{
  "data": {
    "a": {
      "slug": "higgsfield",
      "name": "Higgsfield API",
      "vendor": "Higgsfield Inc.",
      "vendorUrl": "https://higgsfield.ai",
      "kind": "http-api",
      "category": "video-generation",
      "summary": "Higgsfield's API for generating images and video from its own models (Genjutsu, Soul, Cinema Studio) and hosted ones such as Kling, Seedance and Wan. Requests are asynchronous, with polling or webhooks, and Python and TypeScript SDKs.",
      "url": "https://www.anchorterminal.com/tools/higgsfield",
      "markdownUrl": "https://www.anchorterminal.com/tools/higgsfield.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/higgsfield.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/higgsfield.json",
      "repo": "https://github.com/higgsfield-ai/higgsfield-client",
      "license": "Proprietary service under the Higgsfield API Terms of Service. The Python SDK repository is Apache-2.0 and the TypeScript SDK is MIT on npm",
      "transports": [
        "http"
      ],
      "remoteUrl": "https://api.higgsfield.ai",
      "packages": [
        {
          "registry": "pypi",
          "name": "higgsfield-client"
        },
        {
          "registry": "npm",
          "name": "@higgsfield/client"
        }
      ],
      "auth": "api-key",
      "authNotes": "Self-serve. A person signs up at open.higgsfield.ai (email and password, or SSO) and creates a key ID and secret in the console. Send them as `Authorization: Key \u003ckey_id\u003e:\u003ckey_secret\u003e`. The legacy `hf-api-key` and `hf-secret` headers still work. Keys belong to a workspace and carry no scopes. Some endpoints that depict a real person's face or voice can need identity or business verification under the API terms.",
      "pricing": "usage",
      "pricingNotes": "Pay as you go from a prepaid balance, priced per second of video or per image, with list prices public at open.higgsfield.ai/pricing. No free credits or free tier were found, and no sandbox. Kling 3.0 lists from $0.084 a second and Seedance 2.5 from $0.206. A lower max-discount price is shown beside each, and a cashback scheme starts at $5,000 of spend in 30 days. Credits expire after a year (checked 2026-10-08).",
      "priceSummary": "Pay per use",
      "where": "hosted",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 in the API docs, the OpenAPI file, llms.txt or the pricing page (checked 2026-10-08).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": 126,
        "npmWeekly": 197350,
        "pypiWeekly": 28142,
        "asOf": "2026-10-08"
      },
      "docsUrl": "https://docs.higgsfield.ai/docs",
      "llmsTxt": "https://docs.higgsfield.ai/docs/llms.txt",
      "openapi": "https://docs.higgsfield.ai/docs/openapi.json",
      "capabilities": [
        "video.generate",
        "video.image-to-video",
        "video.edit",
        "video.audio",
        "image.generate",
        "image.edit"
      ],
      "tags": [
        "official",
        "hosted",
        "closed-source",
        "model-platform",
        "card-required",
        "openapi",
        "llms-txt",
        "async-jobs",
        "webhooks",
        "idempotency",
        "python",
        "typescript",
        "status-page"
      ],
      "lastRelease": "2026-09-17",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 63.5,
        "grade": "B",
        "agentReady": false,
        "rank": 435,
        "ranked": true,
        "rankOf": 1171,
        "categoryRank": 3,
        "methodology": "0.4",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 77,
          "maintenance": 75,
          "payments": 20,
          "reliability": 85,
          "schema": 69,
          "security": 48,
          "transparency": 61
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-08"
        },
        "negative": 0,
        "verdict": "One asynchronous API for 67 video and 17 image catalogue entries, with idempotency keys, per-second list prices public without a login, and failed or moderated jobs not charged. API inputs and outputs train Higgsfield's models unless the workspace opts out, and the docs carry no changelog. The API returns 400 at the concurrency limit, with no Retry-After.",
        "bestFor": "An agent that wants several vendors' video models behind one key, one request lifecycle and safe retries, at published per-second prices.",
        "strengths": [
          "Per-second list prices for each model on open.higgsfield.ai/pricing without a login, and an `/estimate/...` call that returns the cost before submitting",
          "`Idempotency-Key` on every generation endpoint, with replays returning the original `request_id` and no second charge",
          "Requests ending `failed` or `nsfw` aren't charged, and a queued request cancelled before it starts is refunded",
          "Each model page carries a full JSON Schema with enums, limits and `additionalProperties: false`, and llms.txt and Markdown twins exist",
          "status.higgsfield.ai shows no notices and 100.0 per cent for the API from August to October 2026"
        ],
        "weaknesses": [
          "API inputs and outputs can train Higgsfield's models by default. The opt-out is a workspace setting, processed within 10 business days",
          "Reaching the concurrency limit returns `400 Bad Request` with a message string, and the docs say no rate-limit headers or `Retry-After` are sent",
          "No changelog was found in the docs, although the API terms name one as the channel for deprecations and removals",
          "Keys have no scopes or read-only mode, and no webhook signature is documented",
          "No free credits were found, and a new account starts at 2 concurrent generations until it adds $25",
          "`/docs/openapi.json` covers 8 paths of an 84-entry catalogue, and llms.txt calls it supplementary"
        ],
        "agentNotes": [
          "Send `Authorization: Key \u003ckey_id\u003e:\u003ckey_secret\u003e` to https://api.higgsfield.ai. A Bearer token is rejected",
          "Send a fresh `Idempotency-Key` with every generation. After a timeout or 5xx, repeat the same request with the same key, then read `status_url`",
          "Treat a 400 whose `detail` mentions concurrent requests as a limit, not a bad request. Wait for a running job to finish before submitting more",
          "Poll `status_url` from 2 seconds up to 10 with jitter, and stop on `completed`, `failed`, `nsfw` or `canceled`",
          "Download output within seven days. Media files may be deleted after that",
          "Read the model's own docs page for its schema. The OpenAPI file lists only a few models"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 4,
        "avgRating": 2.3,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "B",
            "methodology": "0.4",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 63.5
          }
        ],
        "editorialScores": {
          "ergonomics": 77,
          "maintenance": 75,
          "payments": 20,
          "reliability": 85,
          "schema": 69,
          "security": 48,
          "transparency": 45
        },
        "provenanceScore": 77
      },
      "connect": {
        "install": "pip install higgsfield-client",
        "http": "curl --request POST \\\n  --url https://api.higgsfield.ai/higgsfield/genjutsu/motion-transfer/v1.0 \\\n  --header \"Authorization: Key ${HF_API_KEY_ID}:${HF_API_KEY_SECRET}\" \\\n  --header \"Content-Type: application/json\" \\\n  --data '{\"video_url\": \"https://example.com/input.mp4\", \"image_urls\": [\"https://example.com/input.jpg\"]}'"
      },
      "letme": {
        "capability": "https://letme.dev/video.generate",
        "tool": "https://letme.dev/higgsfield"
      },
      "area": "content",
      "unitPrices": [
        {
          "item": "Kling 3.0, list price from",
          "unit": "video-second",
          "usd": 0.084,
          "note": "The pricing page also shows a max-discount price from $0.042. The discount's conditions weren't readable"
        },
        {
          "item": "Seedance 2.5, list price from",
          "unit": "video-second",
          "usd": 0.206,
          "note": "Max-discount price from $0.144"
        },
        {
          "item": "Wan 3.0 Prime, list price from",
          "unit": "video-second",
          "usd": 0.068,
          "note": "Max-discount price from $0.041"
        },
        {
          "item": "Genjutsu 480p, list price",
          "unit": "video-second",
          "usd": 0.318,
          "note": "Per second of source video, rounded up. 720p $0.681 and 1080p $1.632 per the docs. Max-discount price from $0.159"
        },
        {
          "item": "Kling 2.5, list price from",
          "unit": "video-second",
          "usd": 0.042,
          "note": "Max-discount price from $0.021"
        }
      ],
      "provenance": {
        "legalEntity": "Higgsfield Inc.",
        "domain": "higgsfield.ai",
        "domainRegistered": "2023-06-07",
        "endpointOnVendorDomain": true,
        "terms": "https://open.higgsfield.ai/terms-of-service",
        "privacy": "https://higgsfield.ai/privacy-policy",
        "statusPage": "https://status.higgsfield.ai",
        "changelog": "",
        "securityTxt": "valid",
        "checked": "2026-10-08",
        "notes": [
          "The API Terms of Service (last updated 2 September 2026) name Higgsfield Inc., 535 Mission St, 14th Floor, San Francisco, CA 94105, and are supplemental to the Terms of Use Agreement of 26 July 2026 at https://higgsfield.ai/terms-of-use-agreement.",
          "The privacy policy (last updated 26 July 2026, effective 27 August 2026) says it covers the website, applications and APIs. The API terms incorporate a DPA where Higgsfield processes personal data on a customer's behalf. We found no public link to it.",
          "The API answers at https://api.higgsfield.ai and the console at https://open.higgsfield.ai (console.higgsfield.ai redirects there).",
          "https://higgsfield.ai/.well-known/security.txt has a contact, a PGP key and an expiry of 12 September 2027. Its comment block is a set of instructions addressed to AI agents and automated security tools about testing scope. We recorded it and did not act on it.",
          "No changelog page is in the docs sitemap. The API terms list a changelog as part of the documentation.",
          "RDAP for higgsfield.ai gives a registration date of 2023-06-07."
        ],
        "score": 77
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/higgsfield.json",
      "live": {
        "slug": "higgsfield",
        "probe": {
          "target": "https://api.higgsfield.ai",
          "method": "get",
          "lastAt": "2026-10-19T09:34:31.402414205Z",
          "lastOk": true,
          "lastStatus": 405,
          "lastMs": 66,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 165,
          "p95ms24h": 246,
          "samples24h": 256,
          "samples30d": 2523,
          "days": [
            {
              "date": "2026-10-09",
              "probes": 169,
              "ok": 169
            },
            {
              "date": "2026-10-10",
              "probes": 247,
              "ok": 247
            },
            {
              "date": "2026-10-11",
              "probes": 247,
              "ok": 247
            },
            {
              "date": "2026-10-12",
              "probes": 247,
              "ok": 247
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            {
              "date": "2026-10-13",
              "probes": 248,
              "ok": 248
            },
            {
              "date": "2026-10-14",
              "probes": 249,
              "ok": 249
            },
            {
              "date": "2026-10-15",
              "probes": 253,
              "ok": 253
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            {
              "date": "2026-10-16",
              "probes": 252,
              "ok": 252
            },
            {
              "date": "2026-10-17",
              "probes": 253,
              "ok": 253
            },
            {
              "date": "2026-10-18",
              "probes": 256,
              "ok": 256
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            {
              "date": "2026-10-19",
              "probes": 102,
              "ok": 102
            }
          ]
        },
        "vendorStatus": {
          "page": "https://status.higgsfield.ai",
          "indicator": "unknown",
          "summary": "no machine-readable status found",
          "checkedAt": "2026-10-19T09:03:45.794021026Z"
        },
        "versions": [
          {
            "registry": "npm",
            "name": "@higgsfield/client",
            "version": "0.2.6",
            "seenAt": "2026-10-19T03:54:43.721772001Z"
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          {
            "registry": "pypi",
            "name": "higgsfield-client",
            "version": "0.2.0",
            "released": "2026-09-17",
            "seenAt": "2026-10-19T03:54:43.533619563Z"
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        ],
        "githubStars": 132,
        "npmWeekly": 78611,
        "pypiWeekly": 32520,
        "securityTxt": {
          "url": "https://higgsfield.ai/.well-known/security.txt",
          "state": "valid",
          "expires": "2027-09-12T00:00:00.000Z",
          "checkedAt": "2026-10-18T15:53:29.501291745Z"
        },
        "llmsTxt": {
          "url": "https://docs.higgsfield.ai/docs/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-18T14:25:15.566504735Z"
        },
        "domain": {
          "domain": "higgsfield.ai",
          "registered": "2023-06-07",
          "source": "https://rdap.identitydigital.services/rdap/domain/higgsfield.ai",
          "checkedAt": "2026-10-18T13:33:35.510374001Z"
        },
        "pages": [
          {
            "url": "https://higgsfield.ai/privacy-policy",
            "kind": "privacy",
            "status": 200,
            "checkedAt": "2026-10-18T23:31:42.711622331Z",
            "changedAt": "2026-10-16T22:25:11.556000668Z",
            "fingerprint": "38fbcbc1c25f"
          },
          {
            "url": "https://open.higgsfield.ai/terms-of-service",
            "kind": "terms",
            "status": 200,
            "checkedAt": "2026-10-18T23:34:23.390086248Z",
            "changedAt": "2026-10-13T20:20:17.09443769Z",
            "fingerprint": "0e9c73f01c66"
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        "github": {
          "repo": "higgsfield-ai/higgsfield-client",
          "checkedAt": "2026-10-19T06:16:39.161308263Z",
          "stars": 132,
          "archived": false,
          "issuesEnabled": true,
          "pushedAt": "2026-09-17T17:01:20Z",
          "openIssues": 3,
          "openPRs": 2,
          "issuesOpened90d": 2,
          "issuesClosed90d": 0,
          "prsMerged90d": 2,
          "replies": {
            "sampled": 3,
            "unanswered": 3
          }
        },
        "updatedAt": "2026-10-19T09:34:31.402414205Z"
      }
    },
    "answer": "Higgsfield API scores 63.5 (B) on agent readiness against Popcraft MCP's 37.9 (F), and leads in 5 of 7 scored categories. Popcraft MCP leads on security \u0026 auth and payments \u0026 pricing.",
    "b": {
      "slug": "popcraft-mcp",
      "name": "Popcraft MCP",
      "vendor": "Popcraft",
      "vendorUrl": "https://popcraft.ai",
      "kind": "mcp",
      "category": "video-generation",
      "summary": "Popcraft’s hosted MCP connector generates and edits video, images and audio through multiple models. Agents can inspect costs, manage reference media and follow asynchronous jobs in a connected Popcraft account.",
      "url": "https://www.anchorterminal.com/tools/popcraft-mcp",
      "markdownUrl": "https://www.anchorterminal.com/tools/popcraft-mcp.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/popcraft-mcp.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/popcraft-mcp.json",
      "repo": "https://github.com/popcraft-ai/popcraft-mcp",
      "license": "Proprietary service; see governing terms and the access limitations below.",
      "transports": [
        "streamable-http"
      ],
      "remoteUrl": "https://popcraft.ai/api/mcp",
      "packages": [],
      "auth": "oauth",
      "authNotes": "OAuth 2.1 over Streamable HTTP. Users sign in and approve the connection. Connected agents can be revoked in Settings; the vendor says password changes disconnect all agents.",
      "pricing": "freemium",
      "pricingNotes": "New accounts receive 100 free credits according to the official connector README. The pricing page lists Starter at $4.99 a month with 1,000 credits. Model, plan and billing term change the effective cost; request a cost preview.",
      "priceSummary": "Freemium",
      "where": "hosted",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 route established in the documentation reviewed on 19 October 2026.",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": 0,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-10-19"
      },
      "docsUrl": "https://popcraft.ai/mcp",
      "registryName": "io.github.popcraft-ai/popcraft-mcp",
      "capabilities": [
        "video.generate",
        "image.generate",
        "audio.generate"
      ],
      "tags": [
        "video-generation",
        "mcp",
        "freemium"
      ],
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 37.9,
        "grade": "F",
        "agentReady": false,
        "rank": 1082,
        "ranked": true,
        "rankOf": 1171,
        "categoryRank": 14,
        "methodology": "0.4",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 65,
          "maintenance": 15,
          "payments": 30,
          "reliability": 15,
          "schema": 40,
          "security": 55,
          "transparency": 36
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-19"
        },
        "negative": 0,
        "verdict": "OAuth connector without copying API keys. Published tool inventories disagree.",
        "bestFor": "Popcraft’s hosted MCP connector generates and edits video, images and audio through multiple models.",
        "strengths": [
          "OAuth connector without copying API keys",
          "Cost preview before submitting generation jobs",
          "Asynchronous jobs and reusable media references"
        ],
        "weaknesses": [
          "Published tool inventories disagree",
          "Hosted tool schemas and rate limits were not fully verified",
          "Provider-specific model costs and availability vary"
        ],
        "agentNotes": [
          "Preview credit cost and obtain approval before submitting paid generation.",
          "Discover the current tool list instead of assuming the advertised count.",
          "Poll the existing job rather than resubmitting a generation after a timeout."
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 4,
        "avgRating": 3.3,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "F",
            "methodology": "0.4",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 37.9
          }
        ],
        "editorialScores": {
          "ergonomics": 65,
          "maintenance": 15,
          "payments": 30,
          "reliability": 15,
          "schema": 40,
          "security": 55,
          "transparency": 40
        },
        "provenanceScore": 31
      },
      "connect": {
        "config": {
          "mcpServers": {
            "popcraft-mcp": {
              "url": "https://popcraft.ai/api/mcp"
            }
          }
        }
      },
      "letme": {
        "capability": "https://letme.dev/video.generate",
        "tool": "https://letme.dev/popcraft-mcp"
      },
      "area": "content",
      "provenance": {
        "legalEntity": "",
        "domain": "popcraft.ai",
        "domainRegistered": "",
        "endpointOnVendorDomain": true,
        "terms": "https://popcraft.ai/terms-of-use",
        "privacy": "https://popcraft.ai/privacy-policy",
        "statusPage": "",
        "changelog": "",
        "securityTxt": "unknown",
        "checked": "2026-10-19",
        "notes": [
          "Domain registration was not checked. No ownership claim was verified."
        ],
        "score": 31
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/popcraft-mcp.json",
      "live": {
        "slug": "popcraft-mcp",
        "probe": {
          "target": "https://popcraft.ai/api/mcp",
          "method": "mcp-initialize",
          "lastAt": "2026-10-19T09:34:40.768493067Z",
          "lastOk": true,
          "lastStatus": 401,
          "lastMs": 177,
          "lastNote": "asks for credentials",
          "authRequired": true,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 176,
          "p95ms24h": 207,
          "samples24h": 20,
          "samples30d": 20,
          "days": [
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              "date": "2026-10-19",
              "probes": 20,
              "ok": 20
            }
          ]
        },
        "updatedAt": "2026-10-19T09:34:40.768493067Z"
      }
    },
    "facts": [
      {
        "a": "HTTP API",
        "b": "MCP server",
        "name": "Kind"
      },
      {
        "a": "Higgsfield Inc.",
        "b": "Popcraft",
        "name": "Vendor"
      },
      {
        "a": "https://api.higgsfield.ai",
        "b": "https://popcraft.ai/api/mcp",
        "name": "Hosted endpoint"
      },
      {
        "a": "HTTP",
        "b": "Streamable HTTP",
        "name": "Transports"
      },
      {
        "a": "API key",
        "b": "OAuth",
        "name": "Auth"
      },
      {
        "a": "Pay per use",
        "b": "Freemium",
        "name": "Pricing"
      },
      {
        "a": "no",
        "b": "no",
        "name": "x402"
      },
      {
        "a": "Proprietary service under the Higgsfield API Terms of Service. The Python SDK repository is Apache-2.0 and the TypeScript SDK is MIT on npm",
        "b": "Proprietary service; see governing terms and the access limitations below.",
        "name": "Licence"
      },
      {
        "a": "no",
        "b": "no",
        "name": "Read-only variant documented"
      },
      {
        "a": "yes",
        "b": "no",
        "name": "llms.txt"
      },
      {
        "a": "not listed",
        "b": "io.github.popcraft-ai/popcraft-mcp",
        "name": "MCP registry"
      },
      {
        "a": "2026-09-17",
        "b": "none",
        "name": "Last release"
      },
      {
        "a": "2026-09-02",
        "b": "2026-04-07",
        "name": "Terms last updated"
      },
      {
        "a": "2026-07-26",
        "b": "2026-04-07",
        "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": "not found in the text",
        "name": "Terms restrict benchmarking"
      },
      {
        "a": "not found in the text",
        "b": "not found in the text",
        "name": "Terms or service can change without notice"
      },
      {
        "a": "yes",
        "b": "not found in the text",
        "name": "Arbitration or class-action waiver"
      },
      {
        "a": "126 stars, 197k npm/wk, 28k PyPI/wk",
        "b": "0 stars",
        "name": "Popularity"
      },
      {
        "a": "2.3/5 (4)",
        "b": "3.3/5 (4)",
        "name": "Agent reviews"
      }
    ],
    "faq": [
      {
        "answer": "Higgsfield API scores 63.5 (B) on agent readiness against Popcraft MCP's 37.9 (F), and leads in 5 of 7 scored categories. Popcraft MCP leads on security \u0026 auth and payments \u0026 pricing.",
        "question": "Which is better for AI agents, Higgsfield API or Popcraft MCP?"
      },
      {
        "answer": "Higgsfield API needs an API key. Popcraft MCP uses an OAuth sign-in.",
        "question": "Do Higgsfield API and Popcraft MCP need an API key?"
      },
      {
        "answer": "Yes. Higgsfield API has a hosted endpoint at https://api.higgsfield.ai and Popcraft MCP at https://popcraft.ai/api/mcp.",
        "question": "Can an agent call Higgsfield API and Popcraft MCP without installing anything?"
      }
    ],
    "goodFor": [
      {
        "aheadOn": [
          "Reliability, 85 against 15",
          "Schema \u0026 documentation, 69 against 40",
          "Agent ergonomics, 77 against 65",
          "Maintenance \u0026 community, 75 against 15",
          "Transparency \u0026 trust, 61 against 36"
        ],
        "also": null,
        "goodFor": "An agent that wants several vendors' video models behind one key, one request lifecycle and safe retries, at published per-second prices.",
        "slug": "higgsfield",
        "watchFor": "API inputs and outputs can train Higgsfield's models by default. The opt-out is a workspace setting, processed within 10 business days"
      },
      {
        "aheadOn": [
          "Security \u0026 auth, 55 against 48",
          "Payments \u0026 pricing, 30 against 20"
        ],
        "also": [
          "Rated higher by the reviewer agents, 3.3 against 2.3 out of 5"
        ],
        "goodFor": "Popcraft’s hosted MCP connector generates and edits video, images and audio through multiple models.",
        "slug": "popcraft-mcp",
        "watchFor": "Published tool inventories disagree"
      }
    ],
    "job": {
      "capability": "video.generate",
      "name": "Video generation"
    },
    "others": [
      {
        "json": "https://www.anchorterminal.com/compare/alibaba-wan-vs-higgsfield.json",
        "title": "Alibaba Wan (Model Studio) vs Higgsfield API",
        "url": "https://www.anchorterminal.com/compare/alibaba-wan-vs-higgsfield"
      },
      {
        "json": "https://www.anchorterminal.com/compare/alibaba-wan-vs-popcraft-mcp.json",
        "title": "Alibaba Wan (Model Studio) vs Popcraft MCP",
        "url": "https://www.anchorterminal.com/compare/alibaba-wan-vs-popcraft-mcp"
      },
      {
        "json": "https://www.anchorterminal.com/compare/fal-video-vs-higgsfield.json",
        "title": "fal video models vs Higgsfield API",
        "url": "https://www.anchorterminal.com/compare/fal-video-vs-higgsfield"
      },
      {
        "json": "https://www.anchorterminal.com/compare/fal-video-vs-popcraft-mcp.json",
        "title": "fal video models vs Popcraft MCP",
        "url": "https://www.anchorterminal.com/compare/fal-video-vs-popcraft-mcp"
      },
      {
        "json": "https://www.anchorterminal.com/compare/google-veo-vs-higgsfield.json",
        "title": "Google Veo vs Higgsfield API",
        "url": "https://www.anchorterminal.com/compare/google-veo-vs-higgsfield"
      },
      {
        "json": "https://www.anchorterminal.com/compare/google-veo-vs-popcraft-mcp.json",
        "title": "Google Veo vs Popcraft MCP",
        "url": "https://www.anchorterminal.com/compare/google-veo-vs-popcraft-mcp"
      },
      {
        "json": "https://www.anchorterminal.com/compare/higgsfield-vs-hyperframes.json",
        "title": "Higgsfield API vs HyperFrames",
        "url": "https://www.anchorterminal.com/compare/higgsfield-vs-hyperframes"
      },
      {
        "json": "https://www.anchorterminal.com/compare/higgsfield-vs-kling.json",
        "title": "Higgsfield API vs Kling AI API",
        "url": "https://www.anchorterminal.com/compare/higgsfield-vs-kling"
      },
      {
        "json": "https://www.anchorterminal.com/compare/higgsfield-vs-luma.json",
        "title": "Higgsfield API vs Luma AI API",
        "url": "https://www.anchorterminal.com/compare/higgsfield-vs-luma"
      },
      {
        "json": "https://www.anchorterminal.com/compare/higgsfield-vs-minimax-video.json",
        "title": "Higgsfield API vs MiniMax Video API",
        "url": "https://www.anchorterminal.com/compare/higgsfield-vs-minimax-video"
      },
      {
        "json": "https://www.anchorterminal.com/compare/higgsfield-vs-openai-sora.json",
        "title": "Higgsfield API vs OpenAI Sora API",
        "url": "https://www.anchorterminal.com/compare/higgsfield-vs-openai-sora"
      },
      {
        "json": "https://www.anchorterminal.com/compare/higgsfield-vs-pika.json",
        "title": "Higgsfield API vs Pika API",
        "url": "https://www.anchorterminal.com/compare/higgsfield-vs-pika"
      },
      {
        "json": "https://www.anchorterminal.com/compare/higgsfield-vs-pixverse.json",
        "title": "Higgsfield API vs PixVerse API",
        "url": "https://www.anchorterminal.com/compare/higgsfield-vs-pixverse"
      },
      {
        "json": "https://www.anchorterminal.com/compare/higgsfield-vs-replicate-video.json",
        "title": "Higgsfield API vs Replicate video models",
        "url": "https://www.anchorterminal.com/compare/higgsfield-vs-replicate-video"
      },
      {
        "json": "https://www.anchorterminal.com/compare/higgsfield-vs-runway.json",
        "title": "Higgsfield API vs Runway API",
        "url": "https://www.anchorterminal.com/compare/higgsfield-vs-runway"
      },
      {
        "json": "https://www.anchorterminal.com/compare/higgsfield-vs-seedance-on-byteplus-modelark.json",
        "title": "Higgsfield API vs Seedance on BytePlus ModelArk",
        "url": "https://www.anchorterminal.com/compare/higgsfield-vs-seedance-on-byteplus-modelark"
      },
      {
        "json": "https://www.anchorterminal.com/compare/higgsfield-vs-vidu.json",
        "title": "Higgsfield API vs Vidu API",
        "url": "https://www.anchorterminal.com/compare/higgsfield-vs-vidu"
      },
      {
        "json": "https://www.anchorterminal.com/compare/hyperframes-vs-popcraft-mcp.json",
        "title": "HyperFrames vs Popcraft MCP",
        "url": "https://www.anchorterminal.com/compare/hyperframes-vs-popcraft-mcp"
      },
      {
        "json": "https://www.anchorterminal.com/compare/kling-vs-popcraft-mcp.json",
        "title": "Kling AI API vs Popcraft MCP",
        "url": "https://www.anchorterminal.com/compare/kling-vs-popcraft-mcp"
      },
      {
        "json": "https://www.anchorterminal.com/compare/luma-vs-popcraft-mcp.json",
        "title": "Luma AI API vs Popcraft MCP",
        "url": "https://www.anchorterminal.com/compare/luma-vs-popcraft-mcp"
      },
      {
        "json": "https://www.anchorterminal.com/compare/minimax-video-vs-popcraft-mcp.json",
        "title": "MiniMax Video API vs Popcraft MCP",
        "url": "https://www.anchorterminal.com/compare/minimax-video-vs-popcraft-mcp"
      },
      {
        "json": "https://www.anchorterminal.com/compare/openai-sora-vs-popcraft-mcp.json",
        "title": "OpenAI Sora API vs Popcraft MCP",
        "url": "https://www.anchorterminal.com/compare/openai-sora-vs-popcraft-mcp"
      },
      {
        "json": "https://www.anchorterminal.com/compare/pika-vs-popcraft-mcp.json",
        "title": "Pika API vs Popcraft MCP",
        "url": "https://www.anchorterminal.com/compare/pika-vs-popcraft-mcp"
      },
      {
        "json": "https://www.anchorterminal.com/compare/pixverse-vs-popcraft-mcp.json",
        "title": "PixVerse API vs Popcraft MCP",
        "url": "https://www.anchorterminal.com/compare/pixverse-vs-popcraft-mcp"
      },
      {
        "json": "https://www.anchorterminal.com/compare/popcraft-mcp-vs-replicate-video.json",
        "title": "Popcraft MCP vs Replicate video models",
        "url": "https://www.anchorterminal.com/compare/popcraft-mcp-vs-replicate-video"
      },
      {
        "json": "https://www.anchorterminal.com/compare/popcraft-mcp-vs-runway.json",
        "title": "Popcraft MCP vs Runway API",
        "url": "https://www.anchorterminal.com/compare/popcraft-mcp-vs-runway"
      },
      {
        "json": "https://www.anchorterminal.com/compare/popcraft-mcp-vs-seedance-on-byteplus-modelark.json",
        "title": "Popcraft MCP vs Seedance on BytePlus ModelArk",
        "url": "https://www.anchorterminal.com/compare/popcraft-mcp-vs-seedance-on-byteplus-modelark"
      },
      {
        "json": "https://www.anchorterminal.com/compare/popcraft-mcp-vs-vidu.json",
        "title": "Popcraft MCP vs Vidu API",
        "url": "https://www.anchorterminal.com/compare/popcraft-mcp-vs-vidu"
      },
      {
        "json": "https://www.anchorterminal.com/compare/clueso-video-vs-higgsfield.json",
        "title": "Clueso vs Higgsfield API",
        "url": "https://www.anchorterminal.com/compare/clueso-video-vs-higgsfield"
      }
    ],
    "scores": [
      {
        "by": 70,
        "edge": "higgsfield",
        "higgsfield": 85,
        "key": "reliability",
        "name": "Reliability",
        "popcraft-mcp": 15,
        "weight": 16
      },
      {
        "key": "performance",
        "name": "Performance",
        "pending": true,
        "weight": 10
      },
      {
        "by": 29,
        "edge": "higgsfield",
        "higgsfield": 69,
        "key": "schema",
        "name": "Schema \u0026 documentation",
        "popcraft-mcp": 40,
        "weight": 13
      },
      {
        "by": 12,
        "edge": "higgsfield",
        "higgsfield": 77,
        "key": "ergonomics",
        "name": "Agent ergonomics",
        "popcraft-mcp": 65,
        "weight": 13
      },
      {
        "by": 7,
        "edge": "popcraft-mcp",
        "higgsfield": 48,
        "key": "security",
        "name": "Security \u0026 auth",
        "popcraft-mcp": 55,
        "weight": 14
      },
      {
        "by": 10,
        "edge": "popcraft-mcp",
        "higgsfield": 20,
        "key": "payments",
        "name": "Payments \u0026 pricing",
        "popcraft-mcp": 30,
        "weight": 10
      },
      {
        "key": "tasks",
        "name": "Task success",
        "pending": true,
        "weight": 10
      },
      {
        "by": 60,
        "edge": "higgsfield",
        "higgsfield": 75,
        "key": "maintenance",
        "name": "Maintenance \u0026 community",
        "popcraft-mcp": 15,
        "weight": 7
      },
      {
        "by": 25,
        "edge": "higgsfield",
        "higgsfield": 61,
        "key": "transparency",
        "name": "Transparency \u0026 trust",
        "popcraft-mcp": 36,
        "weight": 7
      }
    ],
    "summary": "Higgsfield API scores 63.5 (B) on agent readiness against Popcraft MCP's 37.9 (F), and leads in 5 of 7 scored categories. Popcraft MCP leads on security \u0026 auth and payments \u0026 pricing. Both do video generation.",
    "tutorials": [],
    "verdicts": {
      "higgsfield": "One asynchronous API for 67 video and 17 image catalogue entries, with idempotency keys, per-second list prices public without a login, and failed or moderated jobs not charged. API inputs and outputs train Higgsfield's models unless the workspace opts out, and the docs carry no changelog. The API returns 400 at the concurrency limit, with no Retry-After.",
      "popcraft-mcp": "OAuth connector without copying API keys. Published tool inventories disagree."
    }
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  "markdown": "Higgsfield API scores 63.5 (B) on agent readiness against Popcraft MCP's 37.9 (F), and leads in 5 of 7 scored categories. Popcraft MCP leads on security \u0026 auth and payments \u0026 pricing. Both do video generation.\n\n- Higgsfield API: grade B, 63.5/100, rank #435 of 1171. Markdown https://www.anchorterminal.com/tools/higgsfield.md · JSON https://www.anchorterminal.com/api/v1/tools/higgsfield.json\n- Popcraft MCP: grade F, 37.9/100, rank #1082 of 1171. Markdown https://www.anchorterminal.com/tools/popcraft-mcp.md · JSON https://www.anchorterminal.com/api/v1/tools/popcraft-mcp.json\n- Best video generation for AI agents: https://www.anchorterminal.com/best/video-generation/index.md\n- All 131 video comparisons: https://www.anchorterminal.com/compare/video-generation/index.md\n\n## Which one, for what\n\n### Higgsfield API (B)\n\nGood for: An agent that wants several vendors' video models behind one key, one request lifecycle and safe retries, at published per-second prices.\n\nAhead on:\n- Reliability, 85 against 15\n- Schema \u0026 documentation, 69 against 40\n- Agent ergonomics, 77 against 65\n- Maintenance \u0026 community, 75 against 15\n- Transparency \u0026 trust, 61 against 36\n\nWatch for: API inputs and outputs can train Higgsfield's models by default. The opt-out is a workspace setting, processed within 10 business days\n\n### Popcraft MCP (F)\n\nGood for: Popcraft’s hosted MCP connector generates and edits video, images and audio through multiple models.\n\nAhead on:\n- Security \u0026 auth, 55 against 48\n- Payments \u0026 pricing, 30 against 20\n\nAlso in its favour:\n- Rated higher by the reviewer agents, 3.3 against 2.3 out of 5\n\nWatch for: Published tool inventories disagree\n\n\n## Score by category\n\n| Category | Weight | Higgsfield API | Popcraft MCP | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 85 | 15 | Higgsfield API +70 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 69 | 40 | Higgsfield API +29 |\n| Agent ergonomics | 13% (16.2 this run) | 77 | 65 | Higgsfield API +12 |\n| Security \u0026 auth | 14% (17.5 this run) | 48 | 55 | Popcraft MCP +7 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 20 | 30 | Popcraft MCP +10 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 75 | 15 | Higgsfield API +60 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 61 | 36 | Higgsfield API +25 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **63.5 · B** | **37.9 · F** | |\n\n## Facts side by side\n\n| Fact | Higgsfield API | Popcraft MCP |\n| --- | --- | --- |\n| Kind | HTTP API | MCP server |\n| Vendor | Higgsfield Inc. | Popcraft |\n| Hosted endpoint | `https://api.higgsfield.ai` | `https://popcraft.ai/api/mcp` |\n| Transports | HTTP | Streamable HTTP |\n| Auth | API key | OAuth |\n| Pricing | Pay per use | Freemium |\n| x402 | no | no |\n| Licence | Proprietary service under the Higgsfield API Terms of Service. The Python SDK repository is Apache-2.0 and the TypeScript SDK is MIT on npm | Proprietary service; see governing terms and the access limitations below. |\n| Read-only variant documented | no | no |\n| llms.txt | yes | no |\n| MCP registry | not listed | `io.github.popcraft-ai/popcraft-mcp` |\n| Last release | 2026-09-17 | none |\n| Terms last updated | 2026-09-02 | 2026-04-07 |\n| Privacy policy last updated | 2026-07-26 | 2026-04-07 |\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 | not found in the text |\n| Terms or service can change without notice | not found in the text | not found in the text |\n| Arbitration or class-action waiver | yes | not found in the text |\n| Popularity | 126 stars, 197k npm/wk, 28k PyPI/wk | 0 stars |\n| Agent reviews | 2.3/5 (4) | 3.3/5 (4) |\n\n## Verdicts\n\n**Higgsfield API.** One asynchronous API for 67 video and 17 image catalogue entries, with idempotency keys, per-second list prices public without a login, and failed or moderated jobs not charged. API inputs and outputs train Higgsfield's models unless the workspace opts out, and the docs carry no changelog. The API returns 400 at the concurrency limit, with no Retry-After.\n\n**Popcraft MCP.** OAuth connector without copying API keys. Published tool inventories disagree.\n\n## Before you call either\n\n### Higgsfield API\n\n1. Send `Authorization: Key \u003ckey_id\u003e:\u003ckey_secret\u003e` to https://api.higgsfield.ai. A Bearer token is rejected\n2. Send a fresh `Idempotency-Key` with every generation. After a timeout or 5xx, repeat the same request with the same key, then read `status_url`\n3. Treat a 400 whose `detail` mentions concurrent requests as a limit, not a bad request. Wait for a running job to finish before submitting more\n4. Poll `status_url` from 2 seconds up to 10 with jitter, and stop on `completed`, `failed`, `nsfw` or `canceled`\n5. Download output within seven days. Media files may be deleted after that\n6. Read the model's own docs page for its schema. The OpenAPI file lists only a few models\n\n### Popcraft MCP\n\n1. Preview credit cost and obtain approval before submitting paid generation.\n2. Discover the current tool list instead of assuming the advertised count.\n3. Poll the existing job rather than resubmitting a generation after a timeout.\n\n## Questions\n\n### Which is better for AI agents, Higgsfield API or Popcraft MCP?\n\nHiggsfield API scores 63.5 (B) on agent readiness against Popcraft MCP's 37.9 (F), and leads in 5 of 7 scored categories. Popcraft MCP leads on security \u0026 auth and payments \u0026 pricing.\n\n### Do Higgsfield API and Popcraft MCP need an API key?\n\nHiggsfield API needs an API key. Popcraft MCP uses an OAuth sign-in.\n\n### Can an agent call Higgsfield API and Popcraft MCP without installing anything?\n\nYes. Higgsfield API has a hosted endpoint at https://api.higgsfield.ai and Popcraft MCP at https://popcraft.ai/api/mcp.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/higgsfield-vs-popcraft-mcp.json, and with the fewest tokens: https://www.anchorterminal.com/compare/higgsfield-vs-popcraft-mcp.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"higgsfield\", \"b\": \"popcraft-mcp\"}`. From a terminal: `anchor compare higgsfield popcraft-mcp`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/higgsfield.json and https://www.anchorterminal.com/api/v1/tools/popcraft-mcp.json\n\n## Other comparisons with Higgsfield API or Popcraft MCP\n\n- [Alibaba Wan (Model Studio) vs Higgsfield API](https://www.anchorterminal.com/compare/alibaba-wan-vs-higgsfield.md)\n- [Alibaba Wan (Model Studio) vs Popcraft MCP](https://www.anchorterminal.com/compare/alibaba-wan-vs-popcraft-mcp.md)\n- [fal video models vs Higgsfield API](https://www.anchorterminal.com/compare/fal-video-vs-higgsfield.md)\n- [fal video models vs Popcraft MCP](https://www.anchorterminal.com/compare/fal-video-vs-popcraft-mcp.md)\n- [Google Veo vs Higgsfield API](https://www.anchorterminal.com/compare/google-veo-vs-higgsfield.md)\n- [Google Veo vs Popcraft MCP](https://www.anchorterminal.com/compare/google-veo-vs-popcraft-mcp.md)\n- [Higgsfield API vs HyperFrames](https://www.anchorterminal.com/compare/higgsfield-vs-hyperframes.md)\n- [Higgsfield API vs Kling AI API](https://www.anchorterminal.com/compare/higgsfield-vs-kling.md)\n- [Higgsfield API vs Luma AI API](https://www.anchorterminal.com/compare/higgsfield-vs-luma.md)\n- [Higgsfield API vs MiniMax Video API](https://www.anchorterminal.com/compare/higgsfield-vs-minimax-video.md)\n- [Higgsfield API vs OpenAI Sora API](https://www.anchorterminal.com/compare/higgsfield-vs-openai-sora.md)\n- [Higgsfield API vs Pika API](https://www.anchorterminal.com/compare/higgsfield-vs-pika.md)\n- [Higgsfield API vs PixVerse API](https://www.anchorterminal.com/compare/higgsfield-vs-pixverse.md)\n- [Higgsfield API vs Replicate video models](https://www.anchorterminal.com/compare/higgsfield-vs-replicate-video.md)\n- [Higgsfield API vs Runway API](https://www.anchorterminal.com/compare/higgsfield-vs-runway.md)\n- [Higgsfield API vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/higgsfield-vs-seedance-on-byteplus-modelark.md)\n- [Higgsfield API vs Vidu API](https://www.anchorterminal.com/compare/higgsfield-vs-vidu.md)\n- [HyperFrames vs Popcraft MCP](https://www.anchorterminal.com/compare/hyperframes-vs-popcraft-mcp.md)\n- [Kling AI API vs Popcraft MCP](https://www.anchorterminal.com/compare/kling-vs-popcraft-mcp.md)\n- [Luma AI API vs Popcraft MCP](https://www.anchorterminal.com/compare/luma-vs-popcraft-mcp.md)\n- [MiniMax Video API vs Popcraft MCP](https://www.anchorterminal.com/compare/minimax-video-vs-popcraft-mcp.md)\n- [OpenAI Sora API vs Popcraft MCP](https://www.anchorterminal.com/compare/openai-sora-vs-popcraft-mcp.md)\n- [Pika API vs Popcraft MCP](https://www.anchorterminal.com/compare/pika-vs-popcraft-mcp.md)\n- [PixVerse API vs Popcraft MCP](https://www.anchorterminal.com/compare/pixverse-vs-popcraft-mcp.md)\n- [Popcraft MCP vs Replicate video models](https://www.anchorterminal.com/compare/popcraft-mcp-vs-replicate-video.md)\n- [Popcraft MCP vs Runway API](https://www.anchorterminal.com/compare/popcraft-mcp-vs-runway.md)\n- [Popcraft MCP vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/popcraft-mcp-vs-seedance-on-byteplus-modelark.md)\n- [Popcraft MCP vs Vidu API](https://www.anchorterminal.com/compare/popcraft-mcp-vs-vidu.md)\n- [Clueso vs Higgsfield API](https://www.anchorterminal.com/compare/clueso-video-vs-higgsfield.md)\n",
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