Bay Run

{
  "protocolVersion": "0.3.0",
  "name": "Bay Run",
  "description": "FREE during launch: every call below costs 0.00 USD. No card, no signup \u2014 mint a token and go. Bay Run is the free, verified, OpenAI-compatible embeddings API, with warm CPU reranking and classification beside it. This public A2A endpoint does not execute user tasks; it hands clients to the exact REST, OpenAI-compatible, or authenticated MCP interfaces for embeddings, bake-off, quote, run, and verification. Free during launch \u2014 no card, no signup; generous limits (60/min); pricing later with notice.",
  "free_launch": {
    "schema": "bay-run.free-tier.v1",
    "active": true,
    "price_usd": "0.00",
    "label": "$0.00 \u2014 free launch tier",
    "note": "Free during launch \u2014 no card, no signup; generous limits (60/min); pricing later with notice.",
    "card_required": false,
    "signup_required": false,
    "requests_per_minute": 60,
    "requests_per_day": 1500,
    "durable_free_key_tasks_per_day": 500,
    "token_ttl_seconds": 86400,
    "identified_agent": {
      "requests_per_minute": 120,
      "requests_per_day": 5000,
      "upgrade": "register free with client_secret_post or use a durable bay_live_ key"
    }
  },
  "url": "https://run.huggingbay.xyz/a2a",
  "preferredTransport": "JSONRPC",
  "version": "2.0.0",
  "build": {
    "release_id": "bay-run-mvp-mvp45c-ada813ddecbc",
    "release_id_source": "cloud_run_revision",
    "source_sha": "ada813ddecbcd118b7e201619ccd57ce0bfc2591",
    "image_digest": "us-central1-docker.pkg.dev/barneyserver/hugging-bay-workers/bay-run@sha256:eb7eb8dc9e030602eb59dce37a8c407a1fc25722a0a6ea227672944372ced71a",
    "binding_status": "declared",
    "generated_at": "2026-08-19T05:18:43Z",
    "binding_verification": "unverified:api_http_403"
  },
  "provider": {
    "organization": "Hugging Bay",
    "url": "https://huggingbay.xyz"
  },
  "documentationUrl": "https://run.huggingbay.xyz/llms-full.txt",
  "iconUrl": null,
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "application/json",
    "text/plain"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/plain"
  ],
  "security": [],
  "skills": [
    {
      "id": "free_verified_embeddings_interface_handoff",
      "name": "Discover the free OpenAI-compatible embeddings API",
      "description": "Return the landing page https://run.huggingbay.xyz/embeddings, OpenAI base URL https://run.huggingbay.xyz/v1, and exact embeddings, rerank, classification, status, and receipt-verification endpoints. No user task is executed through A2A.",
      "tags": [
        "free-embeddings-api",
        "openai-compatible",
        "reranking",
        "classification",
        "provenance-receipts"
      ],
      "examples": [
        "Show me the OpenAI-compatible embeddings base URL",
        "Where can I see live embedding latency and warm models?",
        "How do I verify an embedding provenance receipt?"
      ],
      "inputModes": [
        "application/json",
        "text/plain"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "small_model_bakeoff_interface_handoff",
      "name": "Discover the Bay Run one-call bake-off",
      "description": "Return the authenticated REST/MCP endpoints for one-call solve or model bake-off, quote, run, and verification. No user task is executed through A2A.",
      "tags": [
        "task-routing",
        "specialist-models",
        "verification",
        "mcp"
      ],
      "examples": [
        "Pick the best small model from five labeled examples",
        "Find and run a specialist under a hard budget",
        "Show me the Bay Run quote, execution, and verification contract"
      ],
      "inputModes": [
        "application/json",
        "text/plain"
      ],
      "outputModes": [
        "application/json"
      ]
    }
  ],
  "additionalInterfaces": [
    {
      "transport": "JSONRPC",
      "url": "https://run.huggingbay.xyz/a2a"
    }
  ],
  "_meta": {
    "embeddings": {
      "landing": "https://run.huggingbay.xyz/embeddings",
      "alias": "https://run.huggingbay.xyz/free-embeddings-api",
      "openai_base_url": "https://run.huggingbay.xyz/v1",
      "create": "https://run.huggingbay.xyz/v1/embeddings",
      "rerank": "https://run.huggingbay.xyz/v1/rerank",
      "classify": "https://run.huggingbay.xyz/v1/classify",
      "verify_receipt": "https://run.huggingbay.xyz/v1/provenance/verify",
      "status": "https://run.huggingbay.xyz/status.json",
      "cookbook": "https://run.huggingbay.xyz/cookbook/embeddings"
    },
    "quickstart_url": "https://run.huggingbay.xyz/quickstart",
    "bakeoff": "https://run.huggingbay.xyz/v1/bakeoff",
    "solve": "https://run.huggingbay.xyz/v1/solve",
    "bakeoffs": "https://run.huggingbay.xyz/bakeoffs",
    "free_key": "https://run.huggingbay.xyz/v1/keys/free",
    "status": "https://run.huggingbay.xyz/status.json",
    "conformance": "https://run.huggingbay.xyz/conformance",
    "task_quote": "https://run.huggingbay.xyz/v1/task/quote",
    "task_run": "https://run.huggingbay.xyz/v1/task/run",
    "task_verify": "https://run.huggingbay.xyz/v1/task/verify",
    "openai_compatible_base_url": "https://run.huggingbay.xyz/v1",
    "mcp_server_card": "https://run.huggingbay.xyz/.well-known/mcp/server-card.json",
    "mcp_endpoint": "https://run.huggingbay.xyz/mcp/",
    "data_policy": "https://run.huggingbay.xyz/.well-known/data-policy.json",
    "assurance": "https://run.huggingbay.xyz/.well-known/assurance.json",
    "security_contact": "https://run.huggingbay.xyz/.well-known/security.txt",
    "security_policy": "https://run.huggingbay.xyz/security",
    "note": "A2A provides only a fixed public activation result and machine-readable handoff. Task calls use authenticated MCP or REST at the listed endpoints."
  },
  "live_stats": {
    "schema": "bay-run.live-stats.v1",
    "generated_at": "2026-08-19T08:01:19.421228Z",
    "cache_ttl_seconds": 60,
    "scope": "this_instance_since_start",
    "p50_ms_by_lane": {
      "/v1/bakeoff": 114,
      "/v1/billing/stripe/checkout-session": 13,
      "/v1/calculate": 12,
      "/v1/chat/completions": 1838,
      "/v1/classify": 81,
      "/v1/credits/chat/completions": 12,
      "/v1/credits/tasks/run": 12,
      "/v1/demo/task": 23,
      "/v1/discover": 3,
      "/v1/document/extract": 6,
      "/v1/embeddings": 58,
      "/v1/eval": 163,
      "/v1/feature-requests": 16,
      "/v1/find_specialist": 2899,
      "/v1/memory": 13,
      "/v1/memory/context": 14,
      "/v1/memory/export": 14,
      "/v1/memory/search": 28,
      "/v1/mirror-requests": 12,
      "/v1/pdf/extract": 4,
      "/v1/pdf/extract/upload": 5,
      "/v1/provenance/verify": 4,
      "/v1/rag": 113,
      "/v1/request_specialist": 449,
      "/v1/rerank": 13,
      "/v1/resolve_link": 183,
      "/v1/route": 6,
      "/v1/solve": 78,
      "/v1/source-requests": 13,
      "/v1/speed-test": 147,
      "/v1/summarize": 86,
      "/v1/task/feedback": 15,
      "/v1/task/quote": 2231,
      "/v1/task/run": 509,
      "/v1/task/verify": 52,
      "/v1/usage": 130,
      "/v1/validate_json": 14,
      "/x402/chat/completions": 55,
      "/x402/tasks/run": 44
    },
    "p50_ms_all": 38,
    "free_tier": {
      "anonymous": {
        "requests_per_minute": 60,
        "requests_per_day": 1500
      },
      "identified_agent": {
        "requests_per_minute": 120,
        "requests_per_day": 5000,
        "durable_free_key_tasks_per_day": 500,
        "effective_durable_key_embeddings_per_day": 500
      }
    },
    "catalog": {
      "mirrors": 962,
      "measurement": "distinct servable artifacts with mirrored GCS files"
    },
    "sample_receipt_hash": "sha256:f9aeb50cd4684f32b7f8488bdffeedfb8b5b5334d3822a691020a8ab5278023c",
    "sample_receipt_status": "available",
    "sample_receipt_source": "public_bakeoff_receipt_store",
    "conformance": {
      "url": "https://run.huggingbay.xyz/conformance",
      "claim": "32/32 client matrix PASS"
    }
  },
  "discovery": {
    "robots": "https://run.huggingbay.xyz/robots.txt",
    "sitemap": "https://run.huggingbay.xyz/sitemap.xml",
    "llms": "https://run.huggingbay.xyz/llms.txt",
    "llmsFull": "https://run.huggingbay.xyz/llms-full.txt",
    "openapi": "https://run.huggingbay.xyz/openapi.json",
    "agentCard": "https://run.huggingbay.xyz/.well-known/agent-card.json",
    "agentDiscovery": "https://run.huggingbay.xyz/.well-known/agent-discovery.json",
    "mcpManifest": "https://run.huggingbay.xyz/.well-known/mcp.json",
    "mcpEndpoint": "https://run.huggingbay.xyz/mcp",
    "grokConnector": "https://run.huggingbay.xyz/.well-known/grok.json",
    "x402": "https://run.huggingbay.xyz/.well-known/x402",
    "oauthProtectedResource": "https://run.huggingbay.xyz/.well-known/oauth-protected-resource",
    "oauthAuthorizationServer": "https://run.huggingbay.xyz/.well-known/oauth-authorization-server",
    "security": "https://run.huggingbay.xyz/.well-known/security.txt",
    "trafficAdvice": "https://run.huggingbay.xyz/.well-known/traffic-advice",
    "assetLinks": "https://run.huggingbay.xyz/.well-known/assetlinks.json",
    "indexNow": "https://run.huggingbay.xyz/.well-known/indexnow.json"
  }
}