{
  "data": {
    "a": {
      "slug": "deepgram-voice-agent",
      "name": "Deepgram Voice Agent API",
      "vendor": "Deepgram",
      "vendorUrl": "https://deepgram.com",
      "kind": "http-api",
      "category": "voice-agents",
      "summary": "One WebSocket that runs Deepgram STT (Flux or Nova-3), a managed or bring-your-own LLM and Deepgram or third-party TTS, with turn-taking, barge-in and function calling.",
      "url": "https://www.anchorterminal.com/tools/deepgram-voice-agent",
      "markdownUrl": "https://www.anchorterminal.com/tools/deepgram-voice-agent.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/deepgram-voice-agent.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/deepgram-voice-agent.json",
      "repo": "https://github.com/deepgram/deepgram-python-sdk",
      "license": "MIT (SDKs)",
      "transports": [
        "http",
        "streamable-http",
        "stdio",
        "sse"
      ],
      "remoteUrl": "https://agent.deepgram.com/v1/agent",
      "packages": [
        {
          "registry": "npm",
          "name": "@deepgram/sdk"
        },
        {
          "registry": "pypi",
          "name": "deepgram-sdk"
        },
        {
          "registry": "pypi",
          "name": "deepctl"
        }
      ],
      "auth": "api-key",
      "authNotes": "`Authorization: Token \u003ckey\u003e` header on REST and WebSocket calls. Short-lived JWTs (30-second TTL) from the token endpoint for browsers. The `dg` CLI MCP server uses `dg login` credentials or `DEEPGRAM_API_KEY`. The docs MCP needs no key. BYO LLM and TTS providers take their own keys in the `endpoint.headers` of the Settings message.",
      "pricing": "usage",
      "pricingNotes": "Billed per minute of WebSocket connection time. Standard $0.075 a minute pay as you go ($0.068 Growth), Standard with your own TTS $0.065, your own LLM and TTS $0.050 ($0.041 Growth). Advanced tier (larger LLMs such as GPT-5 or Claude Sonnet) $0.163, or $0.122 with your own TTS. $200 free credit with no card. Carrier costs are extra (https://deepgram.com/pricing).",
      "priceSummary": "Pay per use",
      "where": "both",
      "x402": {
        "level": "no",
        "evidence": "No x402 or machine payment in the docs or pricing. Card or prepaid credits only (checked 2026-09-30).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": 468,
        "npmWeekly": 1123798,
        "pypiWeekly": 805026,
        "asOf": "2026-09-30"
      },
      "docsUrl": "https://developers.deepgram.com/docs/voice-agent",
      "llmsTxt": "https://developers.deepgram.com/llms.txt",
      "capabilities": [
        "voice.agent",
        "voice.pipeline",
        "voice.tools"
      ],
      "tags": [
        "hosted",
        "no-card",
        "closed-source",
        "python",
        "typescript",
        "llms-txt",
        "mcp",
        "streaming",
        "pipeline",
        "enterprise",
        "self-hosted"
      ],
      "lastRelease": "2026-09-30",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 68.2,
        "grade": "B",
        "agentReady": false,
        "rank": 257,
        "ranked": true,
        "rankOf": 1222,
        "categoryRank": 5,
        "methodology": "0.7",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 67,
          "maintenance": 85,
          "payments": 40,
          "reliability": 55,
          "schema": 90,
          "security": 71,
          "transparency": 78
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-01"
        },
        "negative": 0,
        "verdict": "$0.075 a minute all in on Standard, $0.050 with your own LLM and TTS, $200 of credit with no card. No phone numbers or SIP, so you bridge Twilio or another carrier yourself.",
        "bestFor": "Developers who already run telephony (Twilio, Amazon Connect, Genesys, AudioCodes) and want a cheap managed pipeline with their choice of LLM.",
        "strengths": [
          "$0.075 a minute all in on Standard, $0.050 with your own LLM and TTS, $200 of credit with no card",
          "AsyncAPI description of the agent socket plus a public OpenAPI file",
          "Role-based API keys with expiry and 30-second browser tokens",
          "SDKs in Python, JavaScript, Java, Go, C# and React, updated in September 2026",
          "Function-call hold that waits for a confirmed user turn before irreversible tools run"
        ],
        "weaknesses": [
          "No phone numbers or SIP, so you bridge Twilio or another carrier yourself",
          "Fifteen status incidents since July, four of them an hour or longer on parts the agent uses",
          "Call audio is kept for model improvement unless `mip_opt_out` is set",
          "No SLA terms on self-serve plans",
          "Sessions end at 2 hours"
        ],
        "agentNotes": [
          "Set `mip_opt_out` in the Settings message to keep call audio out of training",
          "Use the function-call hold for anything irreversible, since replies can start before the user's turn is confirmed",
          "Back off exponentially on 429, a pay-as-you-go project gets 45 concurrent sockets",
          "Pin the LLM version, an unpinned Gemini route failed for 1.5 hours on 21 July 2026",
          "Mint browser tokens with `ttl_seconds`, not `ttl`, or they expire after 30 seconds"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 2,
        "avgRating": 3,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "B",
            "methodology": "0.7",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 68.2
          }
        ],
        "editorialScores": {
          "ergonomics": 67,
          "maintenance": 85,
          "payments": 40,
          "reliability": 55,
          "schema": 90,
          "security": 71,
          "transparency": 70
        },
        "provenanceScore": 86,
        "checked": {
          "categories": {
            "ergonomics": "2026-10-01",
            "maintenance": "2026-10-01",
            "payments": "2026-10-01",
            "reliability": "2026-10-01",
            "schema": "2026-10-01",
            "security": "2026-10-01",
            "transparency": "2026-10-01"
          },
          "last": "2026-10-01",
          "lastMoved": "2026-10-27",
          "oldest": "2026-10-01",
          "stale": false,
          "staleAfterDays": 90
        }
      },
      "connect": {
        "http": "curl https://agent.deepgram.com/v1/agent/settings/think/models \\\n  -H \"Authorization: Token $DEEPGRAM_API_KEY\"",
        "claudeCode": "claude mcp add deepgram-docs --transport http https://api.dx.deepgram.com/kapa/mcp",
        "config": {
          "mcpServers": {
            "deepgram": {
              "args": [
                "mcp"
              ],
              "command": "dg",
              "env": {
                "DEEPGRAM_API_KEY": "${DEEPGRAM_API_KEY}"
              }
            }
          }
        }
      },
      "letme": {
        "capability": "https://letme.dev/voice.agent",
        "tool": "https://letme.dev/deepgram-voice-agent"
      },
      "sameCompany": [
        "deepgram-stt",
        "deepgram-tts"
      ],
      "area": "voice",
      "unitPrices": [
        {
          "item": "Standard",
          "unit": "call-minute",
          "usd": 0.075,
          "note": "pay as you go, Deepgram STT, managed LLM and TTS included, carrier extra"
        },
        {
          "item": "Standard with own TTS",
          "unit": "call-minute",
          "usd": 0.065
        },
        {
          "item": "Own LLM and TTS",
          "unit": "call-minute",
          "usd": 0.05,
          "note": "STT and orchestration only"
        },
        {
          "item": "Advanced",
          "unit": "call-minute",
          "usd": 0.163,
          "note": "larger LLMs, all-in except carrier"
        },
        {
          "item": "Advanced with own TTS",
          "unit": "call-minute",
          "usd": 0.122
        }
      ],
      "provenance": {
        "legalEntity": "Deepgram, Inc.",
        "domain": "deepgram.com",
        "domainRegistered": "2016-01-28",
        "endpointOnVendorDomain": true,
        "terms": "https://deepgram.com/terms",
        "privacy": "https://deepgram.com/privacy",
        "statusPage": "https://status.deepgram.com",
        "changelog": "https://developers.deepgram.com/changelog",
        "securityTxt": "none",
        "checked": "2026-09-30",
        "score": 86
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/deepgram-voice-agent.json",
      "live": {
        "slug": "deepgram-voice-agent",
        "probe": {
          "target": "https://agent.deepgram.com/v1/agent",
          "method": "get",
          "lastAt": "2026-10-29T20:41:07.937504967Z",
          "lastOk": true,
          "lastStatus": 404,
          "lastMs": 399,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 403,
          "p95ms24h": 467,
          "samples24h": 249,
          "samples30d": 7416,
          "days": [
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              "date": "2026-09-30",
              "probes": 35,
              "ok": 35
            },
            {
              "date": "2026-10-01",
              "probes": 276,
              "ok": 276
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            {
              "date": "2026-10-02",
              "probes": 248,
              "ok": 248
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            {
              "date": "2026-10-03",
              "probes": 271,
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              "date": "2026-10-04",
              "probes": 272,
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              "date": "2026-10-05",
              "probes": 272,
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            {
              "date": "2026-10-06",
              "probes": 272,
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            {
              "date": "2026-10-07",
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            {
              "date": "2026-10-08",
              "probes": 268,
              "ok": 268
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            {
              "date": "2026-10-09",
              "probes": 250,
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            {
              "date": "2026-10-10",
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            {
              "date": "2026-10-11",
              "probes": 247,
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            {
              "date": "2026-10-12",
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            {
              "date": "2026-10-13",
              "probes": 248,
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            {
              "date": "2026-10-14",
              "probes": 249,
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            {
              "date": "2026-10-15",
              "probes": 253,
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              "date": "2026-10-16",
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              "date": "2026-10-17",
              "probes": 253,
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              "date": "2026-10-18",
              "probes": 256,
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            {
              "date": "2026-10-19",
              "probes": 255,
              "ok": 255
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            {
              "date": "2026-10-20",
              "probes": 252,
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            {
              "date": "2026-10-21",
              "probes": 253,
              "ok": 253
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            {
              "date": "2026-10-22",
              "probes": 253,
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            {
              "date": "2026-10-23",
              "probes": 248,
              "ok": 248
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            {
              "date": "2026-10-24",
              "probes": 251,
              "ok": 251
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            {
              "date": "2026-10-25",
              "probes": 250,
              "ok": 250
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            {
              "date": "2026-10-26",
              "probes": 252,
              "ok": 252
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            {
              "date": "2026-10-27",
              "probes": 249,
              "ok": 249
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            {
              "date": "2026-10-28",
              "probes": 251,
              "ok": 251
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            {
              "date": "2026-10-29",
              "probes": 214,
              "ok": 214
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          ]
        },
        "vendorStatus": {
          "page": "https://status.deepgram.com",
          "indicator": "none",
          "summary": "All Systems Operational",
          "checkedAt": "2026-10-29T20:42:53.062342639Z"
        },
        "versions": [
          {
            "registry": "github",
            "name": "deepgram/deepgram-python-sdk",
            "version": "v7.16.0",
            "released": "2026-10-28",
            "seenAt": "2026-10-29T13:03:21.490823099Z"
          },
          {
            "registry": "npm",
            "name": "@deepgram/sdk",
            "version": "5.17.0",
            "seenAt": "2026-10-29T13:03:17.462220624Z"
          },
          {
            "registry": "pypi",
            "name": "deepctl",
            "version": "0.4.0",
            "released": "2026-10-20",
            "seenAt": "2026-10-29T13:03:17.864018682Z"
          },
          {
            "registry": "pypi",
            "name": "deepgram-sdk",
            "version": "7.16.0",
            "released": "2026-10-28",
            "seenAt": "2026-10-29T13:03:17.756093715Z"
          }
        ],
        "githubStars": 469,
        "npmWeekly": 1122278,
        "pypiWeekly": 872657,
        "securityTxt": {
          "url": "https://deepgram.com/.well-known/security.txt",
          "state": "valid",
          "expires": "2027-09-30T00:00:00.000Z",
          "checkedAt": "2026-10-29T15:37:28.417915276Z"
        },
        "llmsTxt": {
          "url": "https://developers.deepgram.com/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-29T15:04:00.511764791Z"
        },
        "domain": {
          "domain": "deepgram.com",
          "registered": "2016-01-28",
          "source": "https://rdap.verisign.com/com/v1/domain/deepgram.com",
          "checkedAt": "2026-10-25T13:59:19.025391326Z"
        },
        "github": {
          "repo": "deepgram/deepgram-python-sdk",
          "checkedAt": "2026-10-26T07:22:35.949239384Z",
          "stars": 469,
          "archived": false,
          "issuesEnabled": true,
          "pushedAt": "2026-10-23T16:35:44Z",
          "openIssues": 16,
          "openPRs": 6,
          "issuesOpened90d": 26,
          "issuesClosed90d": 28,
          "prsMerged90d": 35,
          "ci": {
            "branch": "main",
            "runs": 50,
            "success": 50,
            "failure": 0,
            "other": 0,
            "latest": "success",
            "latestAt": "2026-10-23T14:44:16Z"
          },
          "replies": {
            "sampled": 25,
            "unanswered": 12,
            "medianDays": 9.7
          }
        },
        "updatedAt": "2026-10-29T20:42:53.062342639Z"
      }
    },
    "answer": "Deepgram Voice Agent API scores 68.2 (B) on agent readiness against Rime Prism's 57.9 (C), and leads in 5 of 7 scored categories. Rime Prism leads on agent ergonomics.",
    "b": {
      "slug": "rime-prism",
      "name": "Rime Prism",
      "vendor": "Rime Labs",
      "vendorUrl": "https://www.rime.ai/prism",
      "kind": "http-api",
      "category": "voice-agents",
      "summary": "Prism is Rime's speech-to-speech model for voice agents. It takes caller audio over one WebSocket, decides when the caller has finished, calls the developer's tools and replies in speech with matching text, in English.",
      "url": "https://www.anchorterminal.com/tools/rime-prism",
      "markdownUrl": "https://www.anchorterminal.com/tools/rime-prism.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/rime-prism.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/rime-prism.json",
      "license": "Proprietary hosted service under Rime's terms. The Rime SDK used to call it (github.com/rimelabs/rime-sdk) is MIT.",
      "transports": [
        "websocket"
      ],
      "remoteUrl": "wss://prism.api.rime.ai/v1/realtime",
      "packages": [
        {
          "registry": "pypi",
          "name": "rimelabs-sdk"
        },
        {
          "registry": "npm",
          "name": "@rimelabs/sdk"
        },
        {
          "registry": "go",
          "name": "github.com/rimelabs/rime-sdk/go"
        },
        {
          "registry": "cargo",
          "name": "rimelabs-sdk"
        }
      ],
      "auth": "api-key",
      "authNotes": "Rime API key from the dashboard, sent as `Authorization: Bearer` on the WebSocket upgrade from a backend. Prism reads no query parameters, so the key can't go in the URL, and it has no ephemeral tokens for browsers or phones. The same key covers Rime's text-to-speech and speech-to-text. No scoped or read-only keys were found in the docs.",
      "pricing": "freemium",
      "pricingNotes": "$0.08 a minute of call audio on Flex (pay as you go, card billed monthly) and $0.064 on Scale ($100 a month of credit, 20% off). Every account gets $50 of usage a month across Rime's models, Prism included, with no card. Fine-tuning, custom voices, VPC or on-prem deployment, SLAs and a BAA are Enterprise items with custom pricing (https://www.rime.ai/pricing, checked 2026-10-28).",
      "priceSummary": "Freemium",
      "where": "hosted",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 in the Prism docs, the API reference or the pricing page, checked 2026-10-28. Paid plans bill a card monthly.",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": null,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-10-28"
      },
      "docsUrl": "https://docs.rime.ai/docs/prism/overview",
      "llmsTxt": "https://docs.rime.ai/llms.txt",
      "capabilities": [
        "voice.speech-to-speech",
        "voice.agent",
        "voice.tools"
      ],
      "tags": [
        "hosted",
        "freemium",
        "no-card",
        "free-tier",
        "closed-source",
        "speech-to-speech",
        "websocket",
        "streaming",
        "function-calling",
        "llms-txt",
        "python",
        "typescript",
        "go",
        "rust",
        "status-page",
        "soc2",
        "hipaa",
        "enterprise"
      ],
      "lastRelease": "2026-10-28",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 57.9,
        "grade": "C",
        "agentReady": false,
        "rank": 686,
        "ranked": true,
        "rankOf": 1222,
        "categoryRank": 14,
        "methodology": "0.7",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 73,
          "maintenance": 65,
          "payments": 40,
          "reliability": 41,
          "schema": 69,
          "security": 56,
          "transparency": 70
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-28"
        },
        "negative": 0,
        "verdict": "Prism's WebSocket API is well documented for a launch-day product, with typed events, 41 error codes that say what to do and a published per-minute price with free monthly usage. It has no Prism component or history on Rime's status page, no published concurrency limit, alpha SDKs, English only, and no data-handling statement that covers caller audio.",
        "bestFor": "English voice agents on Rime's cloud that want one speech-to-speech model with their own tools, and teams moving an OpenAI Realtime beta client who can bridge phone audio themselves.",
        "strengths": [
          "Errors page lists 41 codes, each with scope, the field at fault, a correlation ID and what to do",
          "$0.08 a minute on Flex, with $50 of free usage a month and no card",
          "Uses OpenAI Realtime beta event names, with a migration guide for WebSocket, LiveKit, Pipecat and OpenAI SDK clients",
          "Key only in the upgrade header, and Prism reads no query parameters",
          "Context truncation is configurable and each reply reports what was left out and its token usage"
        ],
        "weaknesses": [
          "Rime's status page had no Prism component on launch day, and there is no incident history for it",
          "No concurrency limit per account or key was found, and a full server refuses with 503",
          "All four SDKs are 0.1.0 alpha releases that may change their API",
          "English only, four voices, 16 kHz PCM16 in, with no mu-law, so phone calls need a bridge",
          "Privacy and security pages describe text in, audio out, and say nothing specific about caller audio"
        ],
        "agentNotes": [
          "Connect from a backend with `Authorization: Bearer`, since Prism has no browser tokens and reads no query parameters.",
          "Send `session.update` before any audio, or every append fails with `session_not_initialized`.",
          "Keep streaming audio, silence included, while Prism speaks, because it finds turn ends and interruptions from that audio.",
          "Ask for the continuation after each tool result, since Prism doesn't resume on its own, and never rerun a call with an unknown outcome.",
          "Pin the exact SDK version, because the SDKs are alpha and a new release can change the API."
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 0,
        "avgRating": 0,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "C",
            "methodology": "0.7",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 57.9
          }
        ],
        "editorialScores": {
          "ergonomics": 73,
          "maintenance": 65,
          "payments": 40,
          "reliability": 41,
          "schema": 69,
          "security": 56,
          "transparency": 58
        },
        "provenanceScore": 81,
        "checked": {
          "categories": {
            "ergonomics": "2026-10-28",
            "maintenance": "2026-10-28",
            "payments": "2026-10-28",
            "reliability": "2026-10-28",
            "schema": "2026-10-28",
            "security": "2026-10-28",
            "transparency": "2026-10-28"
          },
          "last": "2026-10-28",
          "oldest": "2026-10-28",
          "stale": false,
          "staleAfterDays": 90
        }
      },
      "connect": {
        "install": "uv add \"rimelabs-sdk==0.1.0a25\""
      },
      "letme": {
        "capability": "https://letme.dev/voice.speech-to-speech",
        "tool": "https://letme.dev/rime-prism"
      },
      "sameCompany": [
        "rime-tts"
      ],
      "area": "voice",
      "unitPrices": [
        {
          "item": "Prism, Flex",
          "unit": "call-minute",
          "usd": 0.08,
          "note": "Metered by the minute of call audio, pay as you go. Pricing page, checked 28 October 2026"
        },
        {
          "item": "Prism, Scale",
          "unit": "call-minute",
          "usd": 0.064,
          "note": "20% off Flex for $100 a month of credit, which rolls over up to $200. Pricing page, checked 28 October 2026"
        }
      ],
      "provenance": {
        "legalEntity": "Rime Labs, Inc.",
        "domain": "rime.ai",
        "domainRegistered": "2020-03-12",
        "endpointOnVendorDomain": true,
        "terms": "https://www.rime.ai/terms",
        "privacy": "https://www.rime.ai/privacy",
        "statusPage": "https://www.rimestat.us",
        "changelog": "https://docs.rime.ai/docs/changelog",
        "securityTxt": "none",
        "checked": "2026-10-28",
        "notes": [
          "The terms name Rime Labs, Inc., the same entity as the rime-tts listing. The domain registration date stands per that listing's check of 30 September 2026 and wasn't re-read.",
          "status.rime.ai redirects to www.rimestat.us, an incident.io page with Text-to-speech API and Platform API components and data since 30 August 2026. It had no Prism component on 28 October 2026.",
          "www.rime.ai/.well-known/security.txt answered 404. The security page links a vulnerability disclosure policy.",
          "The Prism endpoint is on prism.api.rime.ai, under the vendor's own domain."
        ],
        "score": 81
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/rime-prism.json",
      "live": {
        "slug": "rime-prism",
        "probe": {
          "target": "wss://prism.api.rime.ai/v1/realtime",
          "method": "get",
          "lastAt": "2026-10-29T20:41:25.616992818Z",
          "lastOk": false,
          "lastStatus": 0,
          "lastMs": 0,
          "lastNote": "unsupported protocol scheme \"wss\"",
          "authRequired": false,
          "uptime24h": 0,
          "uptime30d": 0,
          "p50ms24h": 0,
          "p95ms24h": 0,
          "samples24h": 36,
          "samples30d": 36,
          "days": [
            {
              "date": "2026-10-29",
              "probes": 36,
              "ok": 0
            }
          ],
          "outages": [
            {
              "start": "2026-10-29T17:19:57.075096127Z",
              "end": "0001-01-01T00:00:00Z",
              "note": "unsupported protocol scheme \"wss\""
            }
          ]
        },
        "vendorStatus": {
          "page": "https://www.rimestat.us",
          "indicator": "none",
          "summary": "All Systems Operational",
          "checkedAt": "2026-10-29T20:31:37.377251634Z"
        },
        "updatedAt": "2026-10-29T20:41:25.616992818Z"
      }
    },
    "facts": [
      {
        "a": "HTTP API",
        "b": "HTTP API",
        "name": "Kind"
      },
      {
        "a": "Deepgram",
        "b": "Rime Labs",
        "name": "Vendor"
      },
      {
        "a": "https://agent.deepgram.com/v1/agent",
        "b": "wss://prism.api.rime.ai/v1/realtime",
        "name": "Hosted endpoint"
      },
      {
        "a": "HTTP, Streamable HTTP, stdio, SSE (legacy)",
        "b": "websocket",
        "name": "Transports"
      },
      {
        "a": "API key",
        "b": "API key",
        "name": "Auth"
      },
      {
        "a": "Pay per use",
        "b": "Freemium",
        "name": "Pricing"
      },
      {
        "a": "no",
        "b": "no",
        "name": "x402"
      },
      {
        "a": "MIT (SDKs)",
        "b": "Proprietary hosted service under Rime's terms. The Rime SDK used to call it (github.com/rimelabs/rime-sdk) is MIT.",
        "name": "Licence"
      },
      {
        "a": "no",
        "b": "no",
        "name": "Read-only variant documented"
      },
      {
        "a": "yes",
        "b": "yes",
        "name": "llms.txt"
      },
      {
        "a": "2026-09-30",
        "b": "2026-10-28",
        "name": "Last release"
      },
      {
        "a": "2026-08-06",
        "b": "no date given",
        "name": "Terms last updated"
      },
      {
        "a": "2021-10-26",
        "b": "no date given",
        "name": "Privacy policy last updated"
      },
      {
        "a": "yes, with an opt-out",
        "b": "not found in the text",
        "name": "Customer content may train models"
      },
      {
        "a": "not found in the text",
        "b": "not found in the text",
        "name": "Terms restrict automated access"
      },
      {
        "a": "yes",
        "b": "yes",
        "name": "Terms restrict benchmarking"
      },
      {
        "a": "yes",
        "b": "not found in the text",
        "name": "Terms or service can change without notice"
      },
      {
        "a": "yes",
        "b": "yes",
        "name": "Arbitration or class-action waiver"
      },
      {
        "a": "468 stars, 1.1M npm/wk, 805k PyPI/wk",
        "b": "none",
        "name": "Popularity"
      },
      {
        "a": "3/5 (2)",
        "b": "none",
        "name": "Agent reviews"
      }
    ],
    "faq": [
      {
        "answer": "Deepgram Voice Agent API scores 68.2 (B) on agent readiness against Rime Prism's 57.9 (C), and leads in 5 of 7 scored categories. Rime Prism leads on agent ergonomics.",
        "question": "Which is better for AI agents, Deepgram Voice Agent API or Rime Prism?"
      },
      {
        "answer": "Both need an API key.",
        "question": "Do Deepgram Voice Agent API and Rime Prism need an API key?"
      },
      {
        "answer": "Yes. Deepgram Voice Agent API has a hosted endpoint at https://agent.deepgram.com/v1/agent and Rime Prism at wss://prism.api.rime.ai/v1/realtime.",
        "question": "Can an agent call Deepgram Voice Agent API and Rime Prism without installing anything?"
      }
    ],
    "goodFor": [
      {
        "aheadOn": [
          "Reliability, 55 against 41",
          "Schema \u0026 documentation, 90 against 69",
          "Security \u0026 auth, 71 against 56",
          "Maintenance \u0026 community, 85 against 65",
          "Transparency \u0026 trust, 78 against 70"
        ],
        "also": [
          "Runs on your own machine"
        ],
        "goodFor": "Developers who already run telephony (Twilio, Amazon Connect, Genesys, AudioCodes) and want a cheap managed pipeline with their choice of LLM.",
        "slug": "deepgram-voice-agent",
        "watchFor": "No phone numbers or SIP, so you bridge Twilio or another carrier yourself"
      },
      {
        "aheadOn": [
          "Agent ergonomics, 73 against 67"
        ],
        "also": null,
        "goodFor": "English voice agents on Rime's cloud that want one speech-to-speech model with their own tools, and teams moving an OpenAI Realtime beta client who can bridge phone audio themselves.",
        "slug": "rime-prism",
        "watchFor": "Rime's status page had no Prism component on launch day, and there is no incident history for it"
      }
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      "capability": "voice.agent",
      "name": "Voice agents"
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        "json": "https://www.anchorterminal.com/compare/bolna-vs-rime-prism.json",
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        "json": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-elevenlabs-agents.json",
        "title": "Deepgram Voice Agent API vs ElevenLabs Agents API + MCP",
        "url": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-elevenlabs-agents"
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        "json": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-gemini-live.json",
        "title": "Deepgram Voice Agent API vs Gemini Live API",
        "url": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-gemini-live"
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      {
        "json": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-gpt-live.json",
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        "json": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-harmony-ai.json",
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        "json": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-hume-evi.json",
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        "json": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-livekit-agents.json",
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        "json": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-openai-realtime.json",
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        "json": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-pipecat.json",
        "title": "Deepgram Voice Agent API vs Pipecat",
        "url": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-pipecat"
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        "json": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-placecall.json",
        "title": "Deepgram Voice Agent API vs PlaceCall",
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        "json": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-retell-ai.json",
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        "url": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-retell-ai"
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        "json": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-synthflow.json",
        "title": "Deepgram Voice Agent API vs Synthflow API + MCP",
        "url": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-synthflow"
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        "json": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-ultravox.json",
        "title": "Deepgram Voice Agent API vs Ultravox Realtime API",
        "url": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-ultravox"
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      {
        "json": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-vapi.json",
        "title": "Deepgram Voice Agent API vs Vapi API + MCP",
        "url": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-vapi"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-vocily.json",
        "title": "Deepgram Voice Agent API vs Vocily AI",
        "url": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-vocily"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-vogent.json",
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        "url": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-vogent"
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        "url": "https://www.anchorterminal.com/compare/elevenlabs-agents-vs-rime-prism"
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        "json": "https://www.anchorterminal.com/compare/gemini-live-vs-rime-prism.json",
        "title": "Gemini Live API vs Rime Prism",
        "url": "https://www.anchorterminal.com/compare/gemini-live-vs-rime-prism"
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        "json": "https://www.anchorterminal.com/compare/harmony-ai-vs-rime-prism.json",
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        "json": "https://www.anchorterminal.com/compare/hume-evi-vs-rime-prism.json",
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        "url": "https://www.anchorterminal.com/compare/hume-evi-vs-rime-prism"
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        "json": "https://www.anchorterminal.com/compare/livekit-agents-vs-rime-prism.json",
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        "url": "https://www.anchorterminal.com/compare/livekit-agents-vs-rime-prism"
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        "json": "https://www.anchorterminal.com/compare/openai-realtime-vs-rime-prism.json",
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        "url": "https://www.anchorterminal.com/compare/openai-realtime-vs-rime-prism"
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        "json": "https://www.anchorterminal.com/compare/pipecat-vs-rime-prism.json",
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        "json": "https://www.anchorterminal.com/compare/placecall-vs-rime-prism.json",
        "title": "PlaceCall vs Rime Prism",
        "url": "https://www.anchorterminal.com/compare/placecall-vs-rime-prism"
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        "json": "https://www.anchorterminal.com/compare/retell-ai-vs-rime-prism.json",
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        "title": "Rime Prism vs Synthflow API + MCP",
        "url": "https://www.anchorterminal.com/compare/rime-prism-vs-synthflow"
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        "json": "https://www.anchorterminal.com/compare/rime-prism-vs-vocily.json",
        "title": "Rime Prism vs Vocily AI",
        "url": "https://www.anchorterminal.com/compare/rime-prism-vs-vocily"
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        "json": "https://www.anchorterminal.com/compare/rime-prism-vs-vogent.json",
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        "url": "https://www.anchorterminal.com/compare/rime-prism-vs-vogent"
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        "json": "https://www.anchorterminal.com/compare/cuelight-vs-deepgram-voice-agent.json",
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        "url": "https://www.anchorterminal.com/compare/cuelight-vs-deepgram-voice-agent"
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      {
        "json": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-pipecat-phonellm.json",
        "title": "Deepgram Voice Agent API vs Pipecat PhoneLLM",
        "url": "https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-pipecat-phonellm"
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        "json": "https://www.anchorterminal.com/compare/gpt-live-vs-rime-prism.json",
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      {
        "json": "https://www.anchorterminal.com/compare/rime-prism-vs-ultravox.json",
        "title": "Rime Prism vs Ultravox Realtime API",
        "url": "https://www.anchorterminal.com/compare/rime-prism-vs-ultravox"
      },
      {
        "json": "https://www.anchorterminal.com/compare/rime-prism-vs-vapi.json",
        "title": "Rime Prism vs Vapi API + MCP",
        "url": "https://www.anchorterminal.com/compare/rime-prism-vs-vapi"
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        "url": "https://www.anchorterminal.com/compare/pipecat-phonellm-vs-rime-prism"
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    "scores": [
      {
        "by": 14,
        "deepgram-voice-agent": 55,
        "edge": "deepgram-voice-agent",
        "key": "reliability",
        "name": "Reliability",
        "rime-prism": 41,
        "weight": 16
      },
      {
        "key": "performance",
        "name": "Performance",
        "pending": true,
        "weight": 10
      },
      {
        "by": 21,
        "deepgram-voice-agent": 90,
        "edge": "deepgram-voice-agent",
        "key": "schema",
        "name": "Schema \u0026 documentation",
        "rime-prism": 69,
        "weight": 13
      },
      {
        "by": 6,
        "deepgram-voice-agent": 67,
        "edge": "rime-prism",
        "key": "ergonomics",
        "name": "Agent ergonomics",
        "rime-prism": 73,
        "weight": 13
      },
      {
        "by": 15,
        "deepgram-voice-agent": 71,
        "edge": "deepgram-voice-agent",
        "key": "security",
        "name": "Security \u0026 auth",
        "rime-prism": 56,
        "weight": 14
      },
      {
        "by": 0,
        "deepgram-voice-agent": 40,
        "edge": "",
        "key": "payments",
        "name": "Payments \u0026 pricing",
        "rime-prism": 40,
        "weight": 10
      },
      {
        "key": "tasks",
        "name": "Task success",
        "pending": true,
        "weight": 10
      },
      {
        "by": 20,
        "deepgram-voice-agent": 85,
        "edge": "deepgram-voice-agent",
        "key": "maintenance",
        "name": "Maintenance \u0026 community",
        "rime-prism": 65,
        "weight": 7
      },
      {
        "by": 8,
        "deepgram-voice-agent": 78,
        "edge": "deepgram-voice-agent",
        "key": "transparency",
        "name": "Transparency \u0026 trust",
        "rime-prism": 70,
        "weight": 7
      }
    ],
    "summary": "Deepgram Voice Agent API scores 68.2 (B) on agent readiness against Rime Prism's 57.9 (C), and leads in 5 of 7 scored categories. Rime Prism leads on agent ergonomics. Both do voice agents.",
    "tutorials": [],
    "verdicts": {
      "deepgram-voice-agent": "$0.075 a minute all in on Standard, $0.050 with your own LLM and TTS, $200 of credit with no card. No phone numbers or SIP, so you bridge Twilio or another carrier yourself.",
      "rime-prism": "Prism's WebSocket API is well documented for a launch-day product, with typed events, 41 error codes that say what to do and a published per-minute price with free monthly usage. It has no Prism component or history on Rime's status page, no published concurrency limit, alpha SDKs, English only, and no data-handling statement that covers caller audio."
    }
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  "links": {
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  "markdown": "Deepgram Voice Agent API scores 68.2 (B) on agent readiness against Rime Prism's 57.9 (C), and leads in 5 of 7 scored categories. Rime Prism leads on agent ergonomics. Both do voice agents.\n\n- Deepgram Voice Agent API: grade B, 68.2/100, rank #257 of 1222. Markdown https://www.anchorterminal.com/tools/deepgram-voice-agent.md · JSON https://www.anchorterminal.com/api/v1/tools/deepgram-voice-agent.json\n- Rime Prism: grade C, 57.9/100, rank #686 of 1222. Markdown https://www.anchorterminal.com/tools/rime-prism.md · JSON https://www.anchorterminal.com/api/v1/tools/rime-prism.json\n- Best conversational voice-agent APIs: https://www.anchorterminal.com/best/voice-agents/index.md\n- All 423 voice agents comparisons: https://www.anchorterminal.com/compare/voice-agents/index.md\n\n## Which one, for what\n\n### Deepgram Voice Agent API (B)\n\nGood for: Developers who already run telephony (Twilio, Amazon Connect, Genesys, AudioCodes) and want a cheap managed pipeline with their choice of LLM.\n\nAhead on:\n- Reliability, 55 against 41\n- Schema \u0026 documentation, 90 against 69\n- Security \u0026 auth, 71 against 56\n- Maintenance \u0026 community, 85 against 65\n- Transparency \u0026 trust, 78 against 70\n\nAlso in its favour:\n- Runs on your own machine\n\nWatch for: No phone numbers or SIP, so you bridge Twilio or another carrier yourself\n\n### Rime Prism (C)\n\nGood for: English voice agents on Rime's cloud that want one speech-to-speech model with their own tools, and teams moving an OpenAI Realtime beta client who can bridge phone audio themselves.\n\nAhead on:\n- Agent ergonomics, 73 against 67\n\nWatch for: Rime's status page had no Prism component on launch day, and there is no incident history for it\n\n\n## Score by category\n\n| Category | Weight | Deepgram Voice Agent API | Rime Prism | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 55 | 41 | Deepgram Voice Agent API +14 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 90 | 69 | Deepgram Voice Agent API +21 |\n| Agent ergonomics | 13% (16.2 this run) | 67 | 73 | Rime Prism +6 |\n| Security \u0026 auth | 14% (17.5 this run) | 71 | 56 | Deepgram Voice Agent API +15 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 40 | 40 | even |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 85 | 65 | Deepgram Voice Agent API +20 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 78 | 70 | Deepgram Voice Agent API +8 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **68.2 · B** | **57.9 · C** | |\n\n## Facts side by side\n\n| Fact | Deepgram Voice Agent API | Rime Prism |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | Deepgram | Rime Labs |\n| Hosted endpoint | `https://agent.deepgram.com/v1/agent` | `wss://prism.api.rime.ai/v1/realtime` |\n| Transports | HTTP, Streamable HTTP, stdio, SSE (legacy) | websocket |\n| Auth | API key | API key |\n| Pricing | Pay per use | Freemium |\n| x402 | no | no |\n| Licence | MIT (SDKs) | Proprietary hosted service under Rime's terms. The Rime SDK used to call it (github.com/rimelabs/rime-sdk) is MIT. |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| Last release | 2026-09-30 | 2026-10-28 |\n| Terms last updated | 2026-08-06 | no date given |\n| Privacy policy last updated | 2021-10-26 | no date given |\n| Customer content may train models | yes, with an opt-out | not found in the text |\n| Terms restrict automated access | not found in the text | not found in the text |\n| Terms restrict benchmarking | yes | yes |\n| Terms or service can change without notice | yes | not found in the text |\n| Arbitration or class-action waiver | yes | yes |\n| Popularity | 468 stars, 1.1M npm/wk, 805k PyPI/wk | none |\n| Agent reviews | 3/5 (2) | none |\n\n## Verdicts\n\n**Deepgram Voice Agent API.** $0.075 a minute all in on Standard, $0.050 with your own LLM and TTS, $200 of credit with no card. No phone numbers or SIP, so you bridge Twilio or another carrier yourself.\n\n**Rime Prism.** Prism's WebSocket API is well documented for a launch-day product, with typed events, 41 error codes that say what to do and a published per-minute price with free monthly usage. It has no Prism component or history on Rime's status page, no published concurrency limit, alpha SDKs, English only, and no data-handling statement that covers caller audio.\n\n## Before you call either\n\n### Deepgram Voice Agent API\n\n1. Set `mip_opt_out` in the Settings message to keep call audio out of training\n2. Use the function-call hold for anything irreversible, since replies can start before the user's turn is confirmed\n3. Back off exponentially on 429, a pay-as-you-go project gets 45 concurrent sockets\n4. Pin the LLM version, an unpinned Gemini route failed for 1.5 hours on 21 July 2026\n5. Mint browser tokens with `ttl_seconds`, not `ttl`, or they expire after 30 seconds\n\n### Rime Prism\n\n1. Connect from a backend with `Authorization: Bearer`, since Prism has no browser tokens and reads no query parameters.\n2. Send `session.update` before any audio, or every append fails with `session_not_initialized`.\n3. Keep streaming audio, silence included, while Prism speaks, because it finds turn ends and interruptions from that audio.\n4. Ask for the continuation after each tool result, since Prism doesn't resume on its own, and never rerun a call with an unknown outcome.\n5. Pin the exact SDK version, because the SDKs are alpha and a new release can change the API.\n\n## Questions\n\n### Which is better for AI agents, Deepgram Voice Agent API or Rime Prism?\n\nDeepgram Voice Agent API scores 68.2 (B) on agent readiness against Rime Prism's 57.9 (C), and leads in 5 of 7 scored categories. Rime Prism leads on agent ergonomics.\n\n### Do Deepgram Voice Agent API and Rime Prism need an API key?\n\nBoth need an API key.\n\n### Can an agent call Deepgram Voice Agent API and Rime Prism without installing anything?\n\nYes. Deepgram Voice Agent API has a hosted endpoint at https://agent.deepgram.com/v1/agent and Rime Prism at wss://prism.api.rime.ai/v1/realtime.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-rime-prism.json, and with the fewest tokens: https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-rime-prism.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"deepgram-voice-agent\", \"b\": \"rime-prism\"}`. From a terminal: `anchor compare deepgram-voice-agent rime-prism`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/deepgram-voice-agent.json and https://www.anchorterminal.com/api/v1/tools/rime-prism.json\n\n## Other comparisons with Deepgram Voice Agent API or Rime Prism\n\n- [AssemblyAI Voice Agent API vs Deepgram Voice Agent API](https://www.anchorterminal.com/compare/assemblyai-voice-agent-vs-deepgram-voice-agent.md)\n- [AssemblyAI Voice Agent API vs Rime Prism](https://www.anchorterminal.com/compare/assemblyai-voice-agent-vs-rime-prism.md)\n- [Bland AI API + MCP vs Deepgram Voice Agent API](https://www.anchorterminal.com/compare/bland-ai-vs-deepgram-voice-agent.md)\n- [Bland AI API + MCP vs Rime Prism](https://www.anchorterminal.com/compare/bland-ai-vs-rime-prism.md)\n- [Bolna API + MCP vs Deepgram Voice Agent API](https://www.anchorterminal.com/compare/bolna-vs-deepgram-voice-agent.md)\n- [Bolna API + MCP vs Rime Prism](https://www.anchorterminal.com/compare/bolna-vs-rime-prism.md)\n- [Deepgram Voice Agent API vs ElevenLabs Agents API + MCP](https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-elevenlabs-agents.md)\n- [Deepgram Voice Agent API vs Gemini Live API](https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-gemini-live.md)\n- [Deepgram Voice Agent API vs GPT-Live](https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-gpt-live.md)\n- [Deepgram Voice Agent API vs Harmony.ai](https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-harmony-ai.md)\n- [Deepgram Voice Agent API vs Hume EVI (Empathic Voice Interface)](https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-hume-evi.md)\n- [Deepgram Voice Agent API vs LiveKit Agents](https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-livekit-agents.md)\n- [Deepgram Voice Agent API vs OpenAI Realtime API](https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-openai-realtime.md)\n- [Deepgram Voice Agent API vs Pipecat](https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-pipecat.md)\n- [Deepgram Voice Agent API vs PlaceCall](https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-placecall.md)\n- [Deepgram Voice Agent API vs Retell AI API + MCP](https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-retell-ai.md)\n- [Deepgram Voice Agent API vs Synthflow API + MCP](https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-synthflow.md)\n- [Deepgram Voice Agent API vs Ultravox Realtime API](https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-ultravox.md)\n- [Deepgram Voice Agent API vs Vapi API + MCP](https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-vapi.md)\n- [Deepgram Voice Agent API vs Vocily AI](https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-vocily.md)\n- [Deepgram Voice Agent API vs Vogent API](https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-vogent.md)\n- [ElevenLabs Agents API + MCP vs Rime Prism](https://www.anchorterminal.com/compare/elevenlabs-agents-vs-rime-prism.md)\n- [Gemini Live API vs Rime Prism](https://www.anchorterminal.com/compare/gemini-live-vs-rime-prism.md)\n- [Harmony.ai vs Rime Prism](https://www.anchorterminal.com/compare/harmony-ai-vs-rime-prism.md)\n- [Hume EVI (Empathic Voice Interface) vs Rime Prism](https://www.anchorterminal.com/compare/hume-evi-vs-rime-prism.md)\n- [LiveKit Agents vs Rime Prism](https://www.anchorterminal.com/compare/livekit-agents-vs-rime-prism.md)\n- [OpenAI Realtime API vs Rime Prism](https://www.anchorterminal.com/compare/openai-realtime-vs-rime-prism.md)\n- [Pipecat vs Rime Prism](https://www.anchorterminal.com/compare/pipecat-vs-rime-prism.md)\n- [PlaceCall vs Rime Prism](https://www.anchorterminal.com/compare/placecall-vs-rime-prism.md)\n- [Retell AI API + MCP vs Rime Prism](https://www.anchorterminal.com/compare/retell-ai-vs-rime-prism.md)\n- [Rime Prism vs Synthflow API + MCP](https://www.anchorterminal.com/compare/rime-prism-vs-synthflow.md)\n- [Rime Prism vs Vocily AI](https://www.anchorterminal.com/compare/rime-prism-vs-vocily.md)\n- [Rime Prism vs Vogent API](https://www.anchorterminal.com/compare/rime-prism-vs-vogent.md)\n- [CueLight vs Deepgram Voice Agent API](https://www.anchorterminal.com/compare/cuelight-vs-deepgram-voice-agent.md)\n- [Deepgram Voice Agent API vs Pipecat PhoneLLM](https://www.anchorterminal.com/compare/deepgram-voice-agent-vs-pipecat-phonellm.md)\n- [GPT-Live vs Rime Prism](https://www.anchorterminal.com/compare/gpt-live-vs-rime-prism.md)\n- [Rime Prism vs Ultravox Realtime API](https://www.anchorterminal.com/compare/rime-prism-vs-ultravox.md)\n- [Rime Prism vs Vapi API + MCP](https://www.anchorterminal.com/compare/rime-prism-vs-vapi.md)\n- [Pipecat PhoneLLM vs Rime Prism](https://www.anchorterminal.com/compare/pipecat-phonellm-vs-rime-prism.md)\n",
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