{
  "data": {
    "a": {
      "slug": "pika",
      "name": "Pika API",
      "vendor": "Pika (Mellis, Inc.)",
      "vendorUrl": "https://pika.art",
      "kind": "model",
      "category": "video-generation",
      "summary": "Pika's self-serve API for its video generation models.",
      "url": "https://www.anchorterminal.com/tools/pika",
      "markdownUrl": "https://www.anchorterminal.com/tools/pika.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/pika.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/pika.json",
      "transports": [
        "http"
      ],
      "remoteUrl": "https://api.dev.pika.art",
      "packages": [],
      "auth": "api-key",
      "authNotes": "API key from dev.pika.art/keys, sent as X-API-Key or Authorization: Bearer. The public catalogue and price quotes need no key.",
      "pricing": "paid",
      "pricingNotes": "Membership $10 a month, with a $10 usage credit in the first month, then prepaid pay-as-you-go at member rates (prices include a 5 per cent platform fee). Pika 2.5 is $0.04 a second at 720p and $0.09 a second at 1080p for 5 second clips. Resold models are priced per model, for example MiniMax H3 2K at $0.13 a second. No free generation tier. Enterprise plans add volume discounts and higher concurrency (https://dev.pika.art/pricing).",
      "priceSummary": "$10 / mo",
      "where": "hosted",
      "x402": {
        "level": "no",
        "evidence": "No x402 in llms.txt, the OpenAPI spec or pricing (checked 2026-09-30).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": null,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-09-30"
      },
      "docsUrl": "https://dev.pika.art/llms.txt",
      "llmsTxt": "https://dev.pika.art/llms.txt",
      "openapi": "https://dev.pika.art/openapi.json",
      "capabilities": [
        "video.generate",
        "video.image-to-video",
        "video.edit",
        "video.audio",
        "video.extend"
      ],
      "tags": [
        "official",
        "hosted",
        "closed-source",
        "card-required",
        "openapi",
        "llms-txt",
        "async-jobs",
        "webhooks",
        "model-platform"
      ],
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 47.8,
        "grade": "D",
        "agentReady": false,
        "rank": 382,
        "ranked": true,
        "rankOf": 452,
        "categoryRank": 6,
        "methodology": "0.3",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 80,
          "maintenance": 20,
          "payments": 20,
          "reliability": 35,
          "schema": 83,
          "security": 33,
          "transparency": 49
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-01"
        },
        "negative": 0,
        "verdict": "Keyless catalogue with live prices and JSON input schemas for 162 operations. $10 a month membership before any usage, and no free generation.",
        "strengths": [
          "Keyless catalogue with live prices and JSON input schemas for 162 operations",
          "Free price quotes before you submit",
          "Idempotency keys, signed webhooks and job deletion that erases media and prompts",
          "Pika 2.5 from $0.04 a second at 720p",
          "OpenAPI 3.1 and a detailed llms.txt"
        ],
        "weaknesses": [
          "$10 a month membership before any usage, and no free generation",
          "No status page, changelog or official SDK",
          "Terms allow training on anonymised or aggregated inputs and outputs",
          "Rate limits described but no numbers published",
          "Launched on 2026-08-04, so there's little track record"
        ],
        "agentNotes": [
          "Call `GET /catalog/apis/{api_id}?expand=inputs` first. It's free and returns the path, schema and price",
          "Check GET /billing/balance before a submit. A 403 can mean an inactive key or an empty balance",
          "Send an Idempotency-Key on every submit, and a fresh one only when you change the body",
          "Record cost from `billing.charge_micro_usd` only once `billing.state` is settled"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 2,
        "avgRating": 4,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "D",
            "methodology": "0.3",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 47.8
          }
        ],
        "editorialScores": {
          "ergonomics": 80,
          "maintenance": 20,
          "payments": 20,
          "reliability": 35,
          "schema": 83,
          "security": 33,
          "transparency": 35
        },
        "provenanceScore": 62
      },
      "connect": {
        "http": "curl -X POST https://api.dev.pika.art/v1/media/pika/pika-2.5/text-to-video \\\n  -H \"X-API-Key: $PIKA_API_KEY\" -H \"Content-Type: application/json\" \\\n  -d '{\"prompt\":\"a paper boat drifting down a rainy street\",\"resolution\":\"720p\",\"duration_s\":5}'"
      },
      "letme": {
        "capability": "https://letme.dev/video.generate",
        "tool": "https://letme.dev/pika"
      },
      "area": "content",
      "unitPrices": [
        {
          "item": "Pika 2.5 720p",
          "unit": "video-second",
          "usd": 0.04
        },
        {
          "item": "Pika 2.5 1080p",
          "unit": "video-second",
          "usd": 0.09,
          "note": "5 second clip. Image-to-video at 1080p lists $0.06 for other durations"
        },
        {
          "item": "MiniMax H3 2K text-to-video",
          "unit": "video-second",
          "usd": 0.13,
          "note": "resold model, member price"
        },
        {
          "item": "API Club membership",
          "unit": "month",
          "usd": 10,
          "note": "$10 usage credit in the first month"
        }
      ],
      "provenance": {
        "legalEntity": "Mellis, Inc.",
        "domain": "pika.art",
        "domainRegistered": "2023-06-29",
        "endpointOnVendorDomain": true,
        "terms": "https://dev.pika.art/terms-of-service",
        "privacy": "https://dev.pika.art/privacy-policy",
        "statusPage": "",
        "changelog": "",
        "securityTxt": "none",
        "checked": "2026-09-30",
        "notes": [
          "Mellis, Inc. of Palo Alto trades as Pika. The homepage claims 99.9 per cent uptime but links no status page"
        ],
        "score": 62
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/pika.json",
      "live": {
        "slug": "pika",
        "probe": {
          "target": "https://api.dev.pika.art",
          "method": "get",
          "lastAt": "2026-10-04T23:32:52.19318041Z",
          "lastOk": true,
          "lastStatus": 404,
          "lastMs": 134,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 394,
          "p95ms24h": 445,
          "samples24h": 272,
          "samples30d": 1097,
          "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": 267,
              "ok": 267
            }
          ]
        },
        "securityTxt": {
          "url": "https://pika.art/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-10-04T15:16:05.312331452Z"
        },
        "llmsTxt": {
          "url": "https://dev.pika.art/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-04T15:18:06.332658611Z"
        },
        "domain": {
          "domain": "pika.art",
          "registered": "2023-06-29",
          "source": "https://rdap.centralnic.com/art/domain/pika.art",
          "checkedAt": "2026-10-04T13:06:56.861633555Z"
        },
        "pages": [
          {
            "url": "https://dev.pika.art/pricing",
            "kind": "pricing",
            "status": 200,
            "checkedAt": "2026-10-04T15:42:24.736974642Z",
            "changedAt": "2026-10-02T15:18:44.380301042Z",
            "fingerprint": "c58ced45fc48"
          },
          {
            "url": "https://dev.pika.art/privacy-policy",
            "kind": "privacy",
            "status": 304,
            "checkedAt": "2026-10-04T15:42:27.595578264Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "16b38958a0c4"
          },
          {
            "url": "https://dev.pika.art/terms-of-service",
            "kind": "terms",
            "status": 304,
            "checkedAt": "2026-10-04T15:42:28.899903776Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "578ddb898f5b"
          }
        ],
        "updatedAt": "2026-10-04T23:32:52.19318041Z"
      }
    },
    "b": {
      "slug": "runway",
      "name": "Runway API",
      "vendor": "Runway",
      "vendorUrl": "https://runway.com",
      "kind": "model",
      "category": "video-generation",
      "summary": "Runway Dev, the HTTP API for Runway's own video models (Gen-4.5, Gen-4 Turbo, Aleph 2.0, Act-Two) plus resold third-party models (Veo 3.1, Seedance, WAN 3.0, Hailuo, Grok Imagine).",
      "url": "https://www.anchorterminal.com/tools/runway",
      "markdownUrl": "https://www.anchorterminal.com/tools/runway.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/runway.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/runway.json",
      "repo": "https://github.com/runwayml/sdk-node",
      "license": "Apache-2.0 (SDKs)",
      "transports": [
        "http",
        "streamable-http"
      ],
      "remoteUrl": "https://api.dev.runwayml.com/v1",
      "packages": [
        {
          "registry": "npm",
          "name": "@runwayml/sdk"
        },
        {
          "registry": "pypi",
          "name": "runwayml"
        }
      ],
      "auth": "api-key",
      "authNotes": "Bearer key per project from the developer portal (dev.runway.com), sent in the Authorization header, plus a required X-Runway-Version date header (2024-11-06). The Runway Dev MCP server at dev.runwayml.com/mcp uses OAuth only.",
      "pricing": "usage",
      "pricingNotes": "Prepaid credits at $0.01 each, $10 minimum first purchase. Gen-4.5 12 credits a second ($0.12), Gen-4 Turbo 5 ($0.05), Aleph 2.0 28 (56 credit minimum), Act-Two 5, Veo 3.1 40 with audio or 20 without, Veo 3.1 Fast 15 or 10, Seedance 2.0 36 to 150 by resolution, WAN 3.0 5 to 20. ProRes output adds 5 credits a second and HDR adds 20 (https://docs.dev.runwayml.com/guides/pricing/).",
      "priceSummary": "$0.01 / credit",
      "where": "hosted",
      "x402": {
        "level": "no",
        "evidence": "No x402 in docs, llms-full.txt or pricing (checked 2026-09-30).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": 20,
        "npmWeekly": 55747,
        "pypiWeekly": 66725,
        "asOf": "2026-09-30"
      },
      "docsUrl": "https://docs.dev.runwayml.com",
      "rateLimitsUrl": "https://docs.dev.runwayml.com/usage/tiers/",
      "llmsTxt": "https://docs.dev.runwayml.com/llms.txt",
      "openapi": "https://docs.dev.runwayml.com/openapi.json",
      "capabilities": [
        "video.generate",
        "video.image-to-video",
        "video.edit",
        "video.audio",
        "video.extend"
      ],
      "tags": [
        "official",
        "hosted",
        "closed-source",
        "card-required",
        "openapi",
        "llms-txt",
        "async-jobs",
        "mcp",
        "python",
        "typescript"
      ],
      "lastRelease": "2026-09-30",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 61.1,
        "grade": "C",
        "agentReady": false,
        "rank": 232,
        "ranked": true,
        "rankOf": 452,
        "categoryRank": 2,
        "methodology": "0.3",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 75,
          "maintenance": 62,
          "payments": 20,
          "reliability": 75,
          "schema": 93,
          "security": 51,
          "transparency": 57
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-01"
        },
        "negative": -3,
        "negativeNotes": [
          "2026-07-30, Gen-3 Alpha Turbo (`gen3a_turbo`) and Gen-4 Aleph (`gen4_aleph`) were removed and calls with those IDs began to fail. The changelog announced it the same day and shows no earlier notice. Runway may have emailed customers, so we deduct at the low end (https://docs.dev.runwayml.com/api-details/api_changelog/)"
        ],
        "verdict": "OpenAPI 3.1, llms.txt and Markdown copies of every docs page. Gen-3 Alpha Turbo and Gen-4 Aleph were removed on 2026-07-30 with no prior notice in the changelog.",
        "strengths": [
          "OpenAPI 3.1, llms.txt and Markdown copies of every docs page",
          "One API for Runway's models and many third-party ones at published per-second prices",
          "Over-limit tasks queue as THROTTLED instead of returning errors",
          "Official Node and Python SDKs with a wait-for-output helper",
          "Dated changelog with 23 entries between July and September 2026"
        ],
        "weaknesses": [
          "Gen-3 Alpha Turbo and Gen-4 Aleph were removed on 2026-07-30 with no prior notice in the changelog",
          "Prepaid credits only, $10 minimum, no free generation credits",
          "No idempotency key and no Retry-After guidance found",
          "Request fields differ per model, so bodies aren't portable between models",
          "No security.txt, and no training statement for customer data found"
        ],
        "agentNotes": [
          "Send `X-Runway-Version: 2024-11-06` on every request or it fails",
          "Use the SDK's wait-for-output helper or poll GET /v1/tasks/{id} until SUCCEEDED or FAILED",
          "Don't retry a SAFETY.* failure unchanged. It's moderation, not an outage",
          "Take model IDs from the models page, not memory. Two were removed without notice on 2026-07-30",
          "Copy outputs to your own storage. URLs expire within 24 to 48 hours"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 2,
        "avgRating": 4,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "C",
            "methodology": "0.3",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 61.1
          }
        ],
        "editorialScores": {
          "ergonomics": 75,
          "maintenance": 62,
          "payments": 20,
          "reliability": 75,
          "schema": 93,
          "security": 51,
          "transparency": 28
        },
        "provenanceScore": 86
      },
      "connect": {
        "install": "pip install runwayml   # or: npm i @runwayml/sdk",
        "http": "curl -X POST https://api.dev.runwayml.com/v1/image_to_video \\\n  -H \"Authorization: Bearer $RUNWAYML_API_SECRET\" -H \"X-Runway-Version: 2024-11-06\" \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\"model\":\"gen4.5\",\"promptImage\":\"https://example.com/frame.jpg\",\"promptText\":\"timelapse, clouds moving\",\"ratio\":\"1280:720\",\"duration\":5}'",
        "claudeCode": "claude mcp add --transport http --scope user runway-dev-mcp https://dev.runwayml.com/mcp"
      },
      "letme": {
        "capability": "https://letme.dev/video.generate",
        "tool": "https://letme.dev/runway"
      },
      "area": "content",
      "unitPrices": [
        {
          "item": "Gen-4.5",
          "unit": "video-second",
          "usd": 0.12,
          "note": "12 credits a second, 720p"
        },
        {
          "item": "Gen-4 Turbo",
          "unit": "video-second",
          "usd": 0.05,
          "note": "5 credits a second"
        },
        {
          "item": "Aleph 2.0",
          "unit": "video-second",
          "usd": 0.28,
          "note": "video-to-video editing, 56 credit minimum"
        },
        {
          "item": "Veo 3.1 with audio",
          "unit": "video-second",
          "usd": 0.4,
          "note": "20 credits a second without audio"
        },
        {
          "item": "Veo 3.1 Fast with audio",
          "unit": "video-second",
          "usd": 0.15,
          "note": "10 credits a second without audio"
        },
        {
          "item": "Seedance 2.0 1080p",
          "unit": "video-second",
          "usd": 0.4
        },
        {
          "item": "WAN 3.0 1080p",
          "unit": "video-second",
          "usd": 0.2,
          "note": "0.05 at 480p, 0.10 at 720p"
        },
        {
          "item": "Credit",
          "unit": "credit",
          "usd": 0.01
        }
      ],
      "provenance": {
        "legalEntity": "Runway AI, Inc.",
        "domain": "runwayml.com",
        "domainRegistered": "2018-03-13",
        "endpointOnVendorDomain": true,
        "terms": "https://runway.com/terms-of-use",
        "privacy": "https://runway.com/privacy-policy",
        "statusPage": "https://status.runwayml.com",
        "changelog": "https://docs.dev.runwayml.com/api-details/api_changelog/",
        "securityTxt": "none",
        "checked": "2026-09-30",
        "notes": [
          "runwayml.com now redirects to runway.com (registered 1995-01-11). The API and docs stay on runwayml.com subdomains",
          "No security.txt on runwayml.com or runway.com"
        ],
        "score": 86
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/runway.json",
      "live": {
        "slug": "runway",
        "probe": {
          "target": "https://api.dev.runwayml.com/v1",
          "method": "get",
          "lastAt": "2026-10-04T23:32:53.867865493Z",
          "lastOk": true,
          "lastStatus": 401,
          "lastMs": 261,
          "lastNote": "asks for credentials",
          "authRequired": true,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 261,
          "p95ms24h": 306,
          "samples24h": 272,
          "samples30d": 1097,
          "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": 267,
              "ok": 267
            }
          ]
        },
        "vendorStatus": {
          "page": "https://status.runwayml.com",
          "indicator": "none",
          "summary": "All Systems Operational",
          "checkedAt": "2026-10-04T23:28:01.521437067Z"
        },
        "versions": [
          {
            "registry": "github",
            "name": "runwayml/sdk-node",
            "version": "v4.21.0",
            "released": "2026-10-02",
            "seenAt": "2026-10-04T16:38:49.186726892Z"
          },
          {
            "registry": "npm",
            "name": "@runwayml/sdk",
            "version": "4.21.0",
            "seenAt": "2026-10-04T16:38:48.189437384Z"
          },
          {
            "registry": "pypi",
            "name": "runwayml",
            "version": "5.21.0",
            "released": "2026-10-02",
            "seenAt": "2026-10-04T16:38:48.998400569Z"
          }
        ],
        "githubStars": 20,
        "npmWeekly": 63227,
        "pypiWeekly": 63942,
        "securityTxt": {
          "url": "https://runwayml.com/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-10-04T15:15:40.498171841Z"
        },
        "llmsTxt": {
          "url": "https://docs.dev.runwayml.com/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-04T15:18:12.300981778Z"
        },
        "domain": {
          "domain": "runwayml.com",
          "registered": "2018-03-13",
          "source": "https://rdap.verisign.com/com/v1/domain/runwayml.com",
          "checkedAt": "2026-10-04T13:06:08.952500475Z"
        },
        "pages": [
          {
            "url": "https://docs.dev.runwayml.com/api-details/api_changelog/",
            "kind": "changelog",
            "status": 304,
            "checkedAt": "2026-10-04T15:43:33.181677525Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "ac6aa8ccadd4"
          },
          {
            "url": "https://docs.dev.runwayml.com/guides/pricing/",
            "kind": "pricing",
            "status": 304,
            "checkedAt": "2026-10-04T15:43:35.214864947Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "2aa46084ecf5"
          },
          {
            "url": "https://runway.com/privacy-policy",
            "kind": "privacy",
            "status": 200,
            "checkedAt": "2026-10-04T15:47:25.881184468Z",
            "changedAt": "2026-10-03T15:35:25.957878863Z",
            "fingerprint": "0903028bf40d"
          },
          {
            "url": "https://runway.com/terms-of-use",
            "kind": "terms",
            "status": 200,
            "checkedAt": "2026-10-04T15:47:27.987627164Z",
            "changedAt": "2026-10-03T15:35:28.097196818Z",
            "fingerprint": "24b8db41b7eb"
          }
        ],
        "updatedAt": "2026-10-04T23:32:53.867865493Z"
      }
    },
    "summary": "Runway API has a score of 61.1 (C) against Pika API's 47.8 (D). Both do video generate. The largest gap is maintenance \u0026 community, 42 points."
  },
  "kind": "anchor.page",
  "links": {
    "api": "https://www.anchorterminal.com/api/v1/index.json",
    "html": "https://www.anchorterminal.com/compare/pika-vs-runway",
    "json": "https://www.anchorterminal.com/compare/pika-vs-runway.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
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  "markdown": "Runway API has a score of 61.1 (C) against Pika API's 47.8 (D). Both do video generate. The largest gap is maintenance \u0026 community, 42 points.\n\n- Pika API: grade D, 47.8/100, rank #382 of 452. Markdown https://www.anchorterminal.com/tools/pika.md · JSON https://www.anchorterminal.com/api/v1/tools/pika.json\n- Runway API: grade C, 61.1/100, rank #232 of 452. Markdown https://www.anchorterminal.com/tools/runway.md · JSON https://www.anchorterminal.com/api/v1/tools/runway.json\n\n## Which one, for what\n\nPick Pika API for agent ergonomics (+5).\n\nPick Runway API for reliability (+40), schema \u0026 documentation (+10), security \u0026 auth (+18), maintenance \u0026 community (+42), transparency \u0026 trust (+8).\n\n## Score by category\n\n| Category | Weight | Pika API | Runway API | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 35 | 75 | Runway API +40 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 83 | 93 | Runway API +10 |\n| Agent ergonomics | 13% (16.2 this run) | 80 | 75 | Pika API +5 |\n| Security \u0026 auth | 14% (17.5 this run) | 33 | 51 | Runway API +18 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 20 | 20 | even |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 20 | 62 | Runway API +42 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 49 | 57 | Runway API +8 |\n| Negative events | ≤15 | 0 | -3 | |\n| **Total** | | **47.8 · D** | **61.1 · C** | |\n\n## Facts side by side\n\n| Fact | Pika API | Runway API |\n| --- | --- | --- |\n| Kind | Model API | Model API |\n| Vendor | Pika (Mellis, Inc.) | Runway |\n| Hosted endpoint | `https://api.dev.pika.art` | `https://api.dev.runwayml.com/v1` |\n| Transports | HTTP | HTTP, Streamable HTTP |\n| Auth | API key | API key |\n| Pricing | Paid | Pay per use |\n| x402 | no | no |\n| Licence | none | Apache-2.0 (SDKs) |\n| Tools exposed | none | 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 | no |\n| llms.txt | yes | yes |\n| MCP registry | not listed | not listed |\n| Last release | none | 2026-09-30 |\n| Popularity | none | 20 stars, 56k npm/wk, 67k PyPI/wk |\n| Agent reviews | 4/5 (2) | 4/5 (2) |\n\n## Verdicts\n\n**Pika API.** Keyless catalogue with live prices and JSON input schemas for 162 operations. $10 a month membership before any usage, and no free generation.\n\n**Runway API.** OpenAPI 3.1, llms.txt and Markdown copies of every docs page. Gen-3 Alpha Turbo and Gen-4 Aleph were removed on 2026-07-30 with no prior notice in the changelog.\n\n## Before you call either\n\n### Pika API\n\n1. Call `GET /catalog/apis/{api_id}?expand=inputs` first. It's free and returns the path, schema and price\n2. Check GET /billing/balance before a submit. A 403 can mean an inactive key or an empty balance\n3. Send an Idempotency-Key on every submit, and a fresh one only when you change the body\n4. Record cost from `billing.charge_micro_usd` only once `billing.state` is settled\n\n### Runway API\n\n1. Send `X-Runway-Version: 2024-11-06` on every request or it fails\n2. Use the SDK's wait-for-output helper or poll GET /v1/tasks/{id} until SUCCEEDED or FAILED\n3. Don't retry a SAFETY.* failure unchanged. It's moderation, not an outage\n4. Take model IDs from the models page, not memory. Two were removed without notice on 2026-07-30\n5. Copy outputs to your own storage. URLs expire within 24 to 48 hours\n\n## Other comparisons with Pika API or Runway API\n\n- [Alibaba Wan (Model Studio) vs Pika API](https://www.anchorterminal.com/compare/alibaba-wan-vs-pika.md)\n- [Alibaba Wan (Model Studio) vs Runway API](https://www.anchorterminal.com/compare/alibaba-wan-vs-runway.md)\n- [Google Veo vs Pika API](https://www.anchorterminal.com/compare/google-veo-vs-pika.md)\n- [Google Veo vs Runway API](https://www.anchorterminal.com/compare/google-veo-vs-runway.md)\n- [Kling AI API vs Pika API](https://www.anchorterminal.com/compare/kling-vs-pika.md)\n- [Kling AI API vs Runway API](https://www.anchorterminal.com/compare/kling-vs-runway.md)\n- [Luma AI API vs Pika API](https://www.anchorterminal.com/compare/luma-vs-pika.md)\n- [Luma AI API vs Runway API](https://www.anchorterminal.com/compare/luma-vs-runway.md)\n- [MiniMax Video API vs Pika API](https://www.anchorterminal.com/compare/minimax-video-vs-pika.md)\n- [MiniMax Video API vs Runway API](https://www.anchorterminal.com/compare/minimax-video-vs-runway.md)\n- [OpenAI Sora API vs Pika API](https://www.anchorterminal.com/compare/openai-sora-vs-pika.md)\n- [OpenAI Sora API vs Runway API](https://www.anchorterminal.com/compare/openai-sora-vs-runway.md)\n- [Pika API vs PixVerse API](https://www.anchorterminal.com/compare/pika-vs-pixverse.md)\n- [Pika API vs Vidu API](https://www.anchorterminal.com/compare/pika-vs-vidu.md)\n- [PixVerse API vs Runway API](https://www.anchorterminal.com/compare/pixverse-vs-runway.md)\n- [Runway API vs Vidu API](https://www.anchorterminal.com/compare/runway-vs-vidu.md)\n",
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    "description": "Runway API has a score of 61.1 (C) against Pika API's 47.8 (D). Both do video generate. The largest gap is maintenance \u0026 community, 42 points. Category scores, facts, verdicts and agent notes side by side.",
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    "title": "Pika API vs Runway API for AI agents, D 47.8 vs C 61.1",
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