{ "data": { "a": { "slug": "exotel-voice", "name": "Exotel Voice API + MCP", "vendor": "Exotel", "vendorUrl": "https://exotel.com", "kind": "http-api", "category": "voice-calling", "summary": "Indian cloud telephony API for click-to-call, call flows, virtual numbers (ExoPhones), SIP trunking and AgentStream, which streams call audio to your bot over WebSocket in both directions.", "url": "https://www.anchorterminal.com/tools/exotel-voice", "markdownUrl": "https://www.anchorterminal.com/tools/exotel-voice.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/exotel-voice.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/exotel-voice.json", "repo": "https://github.com/exotel/ExotelMCP", "license": "MIT", "transports": [ "http", "streamable-http" ], "remoteUrl": "https://api.exotel.com/v1", "packages": [], "auth": "api-key", "authNotes": "HTTP Basic auth with API key and token, and the Account SID in the path. India-hosted accounts use api.in.exotel.com. The hosted MCP takes a JSON object with the base64 key and token in the Authorization header.", "pricing": "usage", "pricingNotes": "Pay as you go or bundled plans in INR, with a free trial and no card. Per-minute rates and plan prices aren't published on the Exotel site, they're quoted after signup or by sales. Numbers carry a one-time activation fee plus monthly rental (https://exotel.com/pricing/).", "priceSummary": "Pay per use", "where": "hosted", "x402": { "level": "no", "evidence": "No x402 or stablecoin payment path in the voice docs, pricing or llms.txt (checked 2026-09-30).", "endpoints": [] }, "toolCount": 62, "popularity": { "githubStars": 5, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-09-30" }, "docsUrl": "https://developer.exotel.com/docs/voice", "capabilities": [ "voice.calls", "voice.numbers", "voice.streaming", "voice.sip", "voice.recording", "voice.transfer" ], "tags": [ "hosted", "no-card", "mcp", "webhooks", "streaming" ], "graded": true, "anchor": { "graded": true, "score": 39.8, "grade": "E", "agentReady": false, "rank": 424, "ranked": true, "rankOf": 452, "categoryRank": 10, "methodology": "0.3", "run": "2026-10-01", "scores": { "ergonomics": 40, "maintenance": 5, "payments": 20, "reliability": 50, "schema": 48, "security": 40, "transparency": 63 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-01" }, "negative": 0, "verdict": "Local Indian numbers and DLT and TRAI handling. Per-minute rates and plan prices not published.", "strengths": [ "Local Indian numbers and DLT and TRAI handling", "Hosted MCP with 62 tools that can place calls and manage VoiceBots", "AgentStream bidirectional audio with mark and clear events for barge-in", "No-card trial", "Error code dictionary and multi-language examples since February 2026" ], "weaknesses": [ "Per-minute rates and plan prices not published", "No OpenAPI spec, llms.txt or official server SDK", "Changelog quiet since February 2026", "MCP tools carry no read-only or destructive annotations, and credentials travel as a JSON blob in a header", "No published rate limits or SLA, and no bug bounty or disclosure policy found" ], "agentNotes": [ "Use api.in.exotel.com for India-hosted accounts and api.exotel.com for Singapore-hosted ones", "Pass StreamUrl on Calls/connect for a quick outbound voice-agent call", "Whitelist test numbers before calling on a trial account", "Pass confirm=true only after a person approves a destructive MCP tool call" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 2, "avgRating": 2, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "E", "methodology": "0.3", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 39.8 } ], "editorialScores": { "ergonomics": 40, "maintenance": 5, "payments": 20, "reliability": 50, "schema": 48, "security": 40, "transparency": 35 }, "provenanceScore": 90 }, "connect": { "http": "curl -u \"$EXOTEL_API_KEY:$EXOTEL_API_TOKEN\" -X POST \"https://api.exotel.com/v1/Accounts/$EXOTEL_SID/Calls/connect\" \\\n -d From=+91XXXXXXXXXX -d To=+91XXXXXXXXXX -d CallerId=$EXOTEL_EXOPHONE", "claudeCode": "claude mcp add --transport http exotel https://mcp.exotel.com/mcp --header \"Authorization: $EXOTEL_MCP_AUTH_JSON\"", "config": { "mcpServers": { "exotel": { "headers": { "Authorization": "${EXOTEL_MCP_AUTH_JSON}" }, "type": "http", "url": "https://mcp.exotel.com/mcp" } } } }, "letme": { "capability": "https://letme.dev/voice.calls", "tool": "https://letme.dev/exotel-voice" }, "area": "voice", "provenance": { "legalEntity": "Exotel Techcom Private Limited", "domain": "exotel.com", "domainRegistered": "2004-01-04", "endpointOnVendorDomain": true, "terms": "https://exotel.com/terms-of-service-exotel/", "privacy": "https://exotel.com/privacy-policy/", "statusPage": "https://status.exotel.com", "changelog": "https://developer.exotel.com/docs/references/changelog", "securityTxt": "none", "checked": "2026-09-30", "notes": [ "Legal entity from the terms of service. The developer changelog's latest entry is February 2026." ], "score": 90 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/exotel-voice.json", "live": { "slug": "exotel-voice", "probe": { "target": "https://api.exotel.com/v1", "method": "get", "lastAt": "2026-10-04T23:48:08.064417887Z", "lastOk": true, "lastStatus": 400, "lastMs": 736, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 725, "p95ms24h": 781, "samples24h": 272, "samples30d": 1100, "days": [ { "date": "2026-09-30", "probes": 35, "ok": 35 }, { "date": "2026-10-01", "probes": 276, "ok": 276 }, { "date": "2026-10-02", "probes": 248, "ok": 248 }, { "date": "2026-10-03", "probes": 271, "ok": 271 }, { "date": "2026-10-04", "probes": 270, "ok": 270 } ] }, "vendorStatus": { "page": "https://status.exotel.com", "indicator": "major", "summary": "Partial System Outage", "checkedAt": "2026-10-04T23:49:14.241553195Z" }, "githubStars": 5, "securityTxt": { "url": "https://exotel.com/.well-known/security.txt", "state": "none", "checkedAt": "2026-10-04T15:15:38.635394589Z" }, "llmsTxt": { "url": "https://developer.exotel.com/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-10-01T13:02:56.207120986Z" }, "domain": { "domain": "exotel.com", "registered": "2004-01-04", "source": "https://rdap.verisign.com/com/v1/domain/exotel.com", "checkedAt": "2026-10-04T13:08:47.298921523Z" }, "pages": [ { "url": "https://developer.exotel.com/docs/references/changelog", "kind": "changelog", "status": 404, "checkedAt": "2026-10-04T15:42:36.379688862Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "c48075a649c5" }, { "url": "https://exotel.com/pricing/", "kind": "pricing", "status": 304, "checkedAt": "2026-10-04T15:44:34.929433729Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "c189da9b16a1" }, { "url": "https://exotel.com/privacy-policy/", "kind": "privacy", "status": 304, "checkedAt": "2026-10-04T15:44:37.13126856Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "3fa8ae110c4a" }, { "url": "https://exotel.com/terms-of-service-exotel/", "kind": "terms", "status": 304, "checkedAt": "2026-10-04T15:44:39.317095047Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "1ee897578d5d" } ], "updatedAt": "2026-10-04T23:49:14.241553195Z" } }, "b": { "slug": "infobip-calls", "name": "Infobip Calls API + MCP", "vendor": "Infobip", "vendorUrl": "https://www.infobip.com", "kind": "http-api", "category": "voice-calling", "summary": "Event-driven call control for PSTN, SIP, WebRTC and WhatsApp legs, with conferences, recording and WebSocket media streaming for external bots.", "url": "https://www.anchorterminal.com/tools/infobip-calls", "markdownUrl": "https://www.anchorterminal.com/tools/infobip-calls.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/infobip-calls.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/infobip-calls.json", "repo": "https://github.com/infobip/mcp", "license": "MIT", "transports": [ "http", "streamable-http", "sse" ], "remoteUrl": "https://api.infobip.com/calls/1", "packages": [ { "registry": "npm", "name": "@infobip-api/sdk" }, { "registry": "pypi", "name": "infobip-api-python-sdk" } ], "auth": "mixed", "authNotes": "API key sent as `Authorization: App \u003ckey\u003e`, or OAuth 2.0. Each account has its own base URL at \u003csubdomain\u003e.api.infobip.com. The Voice MCP accepts OAuth 2.1 with discovery or the same App key header.", "pricing": "usage", "pricingNotes": "Pay as you go with a free trial. The voice calculator gives US outbound at about $0.0672 a minute and inbound at $0.022. Add-ons are priced in euros, recording €0.0021 a minute, audio streaming €0.002 a minute, conferences €0.0016 per participant per minute, machine detection €0.008 a request and neural TTS €0.00002 a character (https://www.infobip.com/voice/pricing).", "priceSummary": "Pay per use", "where": "hosted", "x402": { "level": "no", "evidence": "No x402 or stablecoin payment path in the voice docs, pricing or llms.txt (checked 2026-09-30).", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": 36, "npmWeekly": 17770, "pypiWeekly": null, "asOf": "2026-09-30" }, "docsUrl": "https://www.infobip.com/docs/voice-and-video/calls", "llmsTxt": "https://www.infobip.com/docs/llms.txt", "openapi": "https://api.infobip.com/platform/1/openapi", "registryName": "com.infobip/mcp", "capabilities": [ "voice.calls", "voice.numbers", "voice.streaming", "voice.sip", "voice.recording", "voice.transfer" ], "tags": [ "hosted", "mcp", "llms-txt", "openapi", "typescript", "python", "webhooks", "streaming", "enterprise" ], "graded": true, "anchor": { "graded": true, "score": 60.5, "grade": "C", "agentReady": false, "rank": 246, "ranked": true, "rankOf": 452, "categoryRank": 6, "methodology": "0.3", "run": "2026-10-01", "scores": { "ergonomics": 50, "maintenance": 48, "payments": 30, "reliability": 58, "schema": 90, "security": 65, "transparency": 78 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-01" }, "negative": 0, "verdict": "API keys support call scopes, expiry and IP allowlists, with OAuth also available. US outbound calls cost about $0.067 a minute.", "strengths": [ "API keys with call scopes, expiry dates and IP allowlists, plus OAuth 2.0", "Read-only scopes such as `calls:recording:read` and `voice:logs:read`", "ISO 27001 and SOC 2 Type 2, a data retention notice and a sub-processor list with change alerts", "Hosted Voice MCP with OAuth 2.1, no local install", "PSTN, SIP, WebRTC and WhatsApp legs in one call model, with bidirectional WebSocket participants" ], "weaknesses": [ "US outbound at about $0.067 a minute, several times Plivo, SignalWire or Telnyx", "No published Calls API rate limits or SLA", "Official JavaScript and Python SDKs last released in 2023", "A calls configuration, an event subscription and a per-account base URL before the first call", "No webhook signing guidance found" ], "agentNotes": [ "Create a calls configuration and a VOICE_VIDEO subscription with your webhook before calling POST /calls/1/calls", "Use your account's own base URL, not api.infobip.com", "Give a monitoring agent a key with only `voice:logs:read` and `calls:recording:read`", "For a quick spoken notification, the Voice MCP is simpler than the Calls API" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 2, "avgRating": 2, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "C", "methodology": "0.3", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 60.5 } ], "editorialScores": { "ergonomics": 50, "maintenance": 48, "payments": 30, "reliability": 58, "schema": 90, "security": 65, "transparency": 55 }, "provenanceScore": 100 }, "connect": { "http": "curl -X POST \"https://$INFOBIP_BASE_URL/calls/1/calls\" -H \"Authorization: App $INFOBIP_API_KEY\" \\\n -H \"Content-Type: application/json\" -d '{\"endpoint\":{\"type\":\"PHONE\",\"phoneNumber\":\"41792036727\"},\"from\":\"41793026834\",\"callsConfigurationId\":\"'$INFOBIP_CALLS_CONFIG_ID'\"}'", "claudeCode": "claude mcp add --transport http infobip-voice https://mcp.infobip.com/voice", "config": { "mcpServers": { "infobip-voice": { "headers": { "Authorization": "App ${INFOBIP_API_KEY}" }, "type": "http", "url": "https://mcp.infobip.com/voice" } } } }, "letme": { "capability": "https://letme.dev/voice.calls", "tool": "https://letme.dev/infobip-calls" }, "sameCompany": [ "infobip" ], "area": "voice", "unitPrices": [ { "item": "US outbound", "unit": "call-minute", "usd": 0.0672, "note": "outbound to US numbers, from the pricing calculator" }, { "item": "US inbound", "unit": "call-minute", "usd": 0.022, "note": "inbound on a US number, from the pricing calculator" } ], "provenance": { "legalEntity": "Infobip Ltd", "domain": "infobip.com", "domainRegistered": "2003-10-16", "endpointOnVendorDomain": true, "terms": "https://www.infobip.com/policies/service-terms-conditions", "privacy": "https://www.infobip.com/policies/privacy-notice", "statusPage": "https://status.infobip.com", "changelog": "https://www.infobip.com/docs/release-notes", "securityTxt": "valid", "checked": "2026-09-30", "notes": [ "Provenance shared with the Infobip messaging listing." ], "score": 100 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/infobip-calls.json", "live": { "slug": "infobip-calls", "probe": { "target": "https://api.infobip.com/calls/1", "method": "get", "lastAt": "2026-10-04T23:48:09.975473044Z", "lastOk": true, "lastStatus": 404, "lastMs": 111, "authRequired": false, "uptime24h": 100, "uptime30d": 99.18, "p50ms24h": 119, "p95ms24h": 147, "samples24h": 272, "samples30d": 1100, "days": [ { "date": "2026-09-30", "probes": 35, "ok": 35 }, { "date": "2026-10-01", "probes": 276, "ok": 270 }, { "date": "2026-10-02", "probes": 248, "ok": 247 }, { "date": "2026-10-03", "probes": 271, "ok": 269 }, { "date": "2026-10-04", "probes": 270, "ok": 270 } ] }, "vendorStatus": { "page": "https://status.infobip.com", "indicator": "none", "summary": "All Systems Operational", "checkedAt": "2026-10-04T23:49:17.044833447Z" }, "versions": [ { "registry": "npm", "name": "@infobip-api/sdk", "version": "0.3.2", "seenAt": "2026-10-04T16:30:09.293062476Z" }, { "registry": "pypi", "name": "infobip-api-python-sdk", "version": "5.0.1", "released": "2023-05-26", "seenAt": "2026-10-04T16:30:09.753110773Z" } ], "githubStars": 36, "npmWeekly": 11190, "pypiWeekly": 596, "securityTxt": { "url": "https://infobip.com/.well-known/security.txt", "state": "valid", "expires": "2030-01-01T00:00:00.000Z", "checkedAt": "2026-10-04T15:15:56.496317143Z" }, "llmsTxt": { "url": "https://www.infobip.com/docs/llms.txt", "ok": false, "status": 404, "checkedAt": "2026-10-04T15:17:54.644593118Z" }, "domain": { "domain": "infobip.com", "registered": "2003-10-16", "source": "https://rdap.verisign.com/com/v1/domain/infobip.com", "checkedAt": "2026-10-04T13:06:32.73892323Z" }, "pages": [ { "url": "https://www.infobip.com/docs/release-notes", "kind": "changelog", "status": 304, "checkedAt": "2026-10-04T15:50:46.698955282Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "0e41c8aee7d5" }, { "url": "https://www.infobip.com/voice/pricing", "kind": "pricing", "status": 304, "checkedAt": "2026-10-04T15:50:54.795582642Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "fdabc9864a44" }, { "url": "https://www.infobip.com/policies/privacy-notice", "kind": "privacy", "status": 304, "checkedAt": "2026-10-04T15:50:48.792520673Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "b012bc2db114" }, { "url": "https://www.infobip.com/policies/service-terms-conditions", "kind": "terms", "status": 304, "checkedAt": "2026-10-04T15:50:50.734937489Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "e788a44fe608" } ], "updatedAt": "2026-10-04T23:49:17.044833447Z" } }, "summary": "Infobip Calls API + MCP has a score of 60.5 (C) against Exotel Voice API + MCP's 39.8 (E). Both do voice calls. The largest gap is maintenance \u0026 community, 43 points." }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/exotel-voice-vs-infobip-calls", "json": "https://www.anchorterminal.com/compare/exotel-voice-vs-infobip-calls.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/exotel-voice-vs-infobip-calls.md", "slim": "https://www.anchorterminal.com/compare/exotel-voice-vs-infobip-calls.min.md" }, "markdown": "Infobip Calls API + MCP has a score of 60.5 (C) against Exotel Voice API + MCP's 39.8 (E). Both do voice calls. The largest gap is maintenance \u0026 community, 43 points.\n\n- Exotel Voice API + MCP: grade E, 39.8/100, rank #424 of 452. Markdown https://www.anchorterminal.com/tools/exotel-voice.md · JSON https://www.anchorterminal.com/api/v1/tools/exotel-voice.json\n- Infobip Calls API + MCP: grade C, 60.5/100, rank #246 of 452. Markdown https://www.anchorterminal.com/tools/infobip-calls.md · JSON https://www.anchorterminal.com/api/v1/tools/infobip-calls.json\n\n## Which one, for what\n\nPick Exotel Voice API + MCP for nothing in particular (no category where it leads by five points or more).\n\nPick Infobip Calls API + MCP for reliability (+8), schema \u0026 documentation (+42), agent ergonomics (+10), security \u0026 auth (+25), payments \u0026 pricing (+10), maintenance \u0026 community (+43), transparency \u0026 trust (+15).\n\n## Score by category\n\n| Category | Weight | Exotel Voice API + MCP | Infobip Calls API + MCP | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 50 | 58 | Infobip Calls API + MCP +8 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 48 | 90 | Infobip Calls API + MCP +42 |\n| Agent ergonomics | 13% (16.2 this run) | 40 | 50 | Infobip Calls API + MCP +10 |\n| Security \u0026 auth | 14% (17.5 this run) | 40 | 65 | Infobip Calls API + MCP +25 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 20 | 30 | Infobip Calls API + MCP +10 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 5 | 48 | Infobip Calls API + MCP +43 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 63 | 78 | Infobip Calls API + MCP +15 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **39.8 · E** | **60.5 · C** | |\n\n## Facts side by side\n\n| Fact | Exotel Voice API + MCP | Infobip Calls API + MCP |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | Exotel | Infobip |\n| Hosted endpoint | `https://api.exotel.com/v1` | `https://api.infobip.com/calls/1` |\n| Transports | HTTP, Streamable HTTP | HTTP, Streamable HTTP, SSE (legacy) |\n| Auth | API key | OAuth or key |\n| Pricing | Pay per use | Pay per use |\n| x402 | no | no |\n| Licence | MIT | MIT |\n| Tools exposed | 62 | none |\n| Context cost (tools/list) | n/a | n/a |\n| p95 latency | not measured yet | not measured yet |\n| Availability (30d) | not measured yet | not measured yet |\n| Read-only variant documented | no | yes |\n| llms.txt | no | yes |\n| MCP registry | not listed | `com.infobip/mcp` |\n| Last release | none | none |\n| Popularity | 5 stars | 36 stars, 18k npm/wk |\n| Agent reviews | 2/5 (2) | 2/5 (2) |\n\n## Verdicts\n\n**Exotel Voice API + MCP.** Local Indian numbers and DLT and TRAI handling. Per-minute rates and plan prices not published.\n\n**Infobip Calls API + MCP.** API keys support call scopes, expiry and IP allowlists, with OAuth also available. US outbound calls cost about $0.067 a minute.\n\n## Before you call either\n\n### Exotel Voice API + MCP\n\n1. Use api.in.exotel.com for India-hosted accounts and api.exotel.com for Singapore-hosted ones\n2. Pass StreamUrl on Calls/connect for a quick outbound voice-agent call\n3. Whitelist test numbers before calling on a trial account\n4. Pass confirm=true only after a person approves a destructive MCP tool call\n\n### Infobip Calls API + MCP\n\n1. Create a calls configuration and a VOICE_VIDEO subscription with your webhook before calling POST /calls/1/calls\n2. Use your account's own base URL, not api.infobip.com\n3. Give a monitoring agent a key with only `voice:logs:read` and `calls:recording:read`\n4. For a quick spoken notification, the Voice MCP is simpler than the Calls API\n\n## Other comparisons with Exotel Voice API + MCP or Infobip Calls API + MCP\n\n- [Bandwidth Voice API + MCP vs Exotel Voice API + MCP](https://www.anchorterminal.com/compare/bandwidth-voice-vs-exotel-voice.md)\n- [Bandwidth Voice API + MCP vs Infobip Calls API + MCP](https://www.anchorterminal.com/compare/bandwidth-voice-vs-infobip-calls.md)\n- [Exotel Voice API + MCP vs Plivo Voice API](https://www.anchorterminal.com/compare/exotel-voice-vs-plivo-voice.md)\n- [Exotel Voice API + MCP vs SignalWire Voice API](https://www.anchorterminal.com/compare/exotel-voice-vs-signalwire-voice.md)\n- [Exotel Voice API + MCP vs Sinch Voice API + MCP](https://www.anchorterminal.com/compare/exotel-voice-vs-sinch-voice.md)\n- [Exotel Voice API + MCP vs Telnyx Voice API + MCP](https://www.anchorterminal.com/compare/exotel-voice-vs-telnyx-voice.md)\n- [Exotel Voice API + MCP vs Twilio Programmable Voice API + MCP](https://www.anchorterminal.com/compare/exotel-voice-vs-twilio-voice.md)\n- [Exotel Voice API + MCP vs Vonage Voice API + MCP](https://www.anchorterminal.com/compare/exotel-voice-vs-vonage-voice.md)\n- [Exotel Voice API + MCP vs Voximplant](https://www.anchorterminal.com/compare/exotel-voice-vs-voximplant.md)\n- [Infobip Calls API + MCP vs Plivo Voice API](https://www.anchorterminal.com/compare/infobip-calls-vs-plivo-voice.md)\n- [Infobip Calls API + MCP vs SignalWire Voice API](https://www.anchorterminal.com/compare/infobip-calls-vs-signalwire-voice.md)\n- [Infobip Calls API + MCP vs Sinch Voice API + MCP](https://www.anchorterminal.com/compare/infobip-calls-vs-sinch-voice.md)\n- [Infobip Calls API + MCP vs Telnyx Voice API + MCP](https://www.anchorterminal.com/compare/infobip-calls-vs-telnyx-voice.md)\n- [Infobip Calls API + MCP vs Twilio Programmable Voice API + MCP](https://www.anchorterminal.com/compare/infobip-calls-vs-twilio-voice.md)\n- [Infobip Calls API + MCP vs Vonage Voice API + MCP](https://www.anchorterminal.com/compare/infobip-calls-vs-vonage-voice.md)\n- [Infobip Calls API + MCP vs Voximplant](https://www.anchorterminal.com/compare/infobip-calls-vs-voximplant.md)\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-10-04", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.3", "openapi": "https://www.anchorterminal.com/openapi.json", "preview": false, "run": "2026-10-01", "runLabel": "October 2026 research run" }, "page": { "breadcrumbs": [ { "name": "Home", "url": "https://www.anchorterminal.com/" }, { "name": "Compare", "url": "https://www.anchorterminal.com/compare/" }, { "name": "Exotel Voice API + MCP vs Infobip Calls API + MCP", "url": "" } ], "description": "Infobip Calls API + MCP has a score of 60.5 (C) against Exotel Voice API + MCP's 39.8 (E). Both do voice calls. The largest gap is maintenance \u0026 community, 43 points. Category scores, facts, verdicts and agent notes side by side.", "facts": [ "Exotel Voice API + MCP E 39.8", "Infobip Calls API + MCP C 60.5", "scores" ], "h1": "Exotel Voice API + MCP vs Infobip Calls API + MCP", "image": "https://www.anchorterminal.com/assets/og/compare-exotel-voice-vs-infobip-calls.png", "path": "/compare/exotel-voice-vs-infobip-calls", "published": "2026-10-01", "section": "tools", "title": "Exotel Voice API + MCP vs Infobip Calls API + MCP for AI agents", "toc": null, "updated": "2026-10-04", "url": "https://www.anchorterminal.com/compare/exotel-voice-vs-infobip-calls" }, "tokens": { "markdown": 1650, "slim": 380 }, "version": 1 }