{
  "meta": {
    "attribution": "Anchor Terminal (https://www.anchorterminal.com)",
    "docs": "https://www.anchorterminal.com/docs/",
    "generatedAt": "2026-10-05",
    "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"
  },
  "tool": {
    "category": "",
    "endpoint": "https://mcp.unorouter.com/mcp",
    "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/unorouter-mcp.json",
    "kind": "mcp",
    "listed": "indexed",
    "liveUrl": "https://www.anchorterminal.com/api/v1/live/unorouter-mcp.json",
    "markdownUrl": "https://www.anchorterminal.com/tools/unorouter-mcp.md",
    "mcpTools": {
      "check": {
        "checker": "anchor-check/1.0",
        "totalTokens": 525,
        "counts": {
          "error": 0,
          "note": 1,
          "warn": 4
        },
        "findings": [
          {
            "rule": "TC11",
            "severity": "warn",
            "tool": "chat",
            "message": "2 parameters without a description: max_tokens, temperature",
            "fix": "Describe each one: format, units, an example, and what happens when it's left out."
          },
          {
            "rule": "TC16",
            "severity": "warn",
            "tool": "chat",
            "message": "no readOnlyHint or destructiveHint",
            "fix": "Set readOnlyHint: true if it only reads; otherwise set destructiveHint and idempotentHint."
          },
          {
            "rule": "TC16",
            "severity": "warn",
            "tool": "get_pricing",
            "message": "no readOnlyHint or destructiveHint",
            "fix": "Its name starts with \"get\"; if it only reads, set readOnlyHint: true so harnesses can run it without asking."
          },
          {
            "rule": "TC16",
            "severity": "warn",
            "tool": "search_models",
            "message": "no readOnlyHint or destructiveHint",
            "fix": "Its name starts with \"search\"; if it only reads, set readOnlyHint: true so harnesses can run it without asking."
          },
          {
            "rule": "TC24",
            "severity": "note",
            "message": "3 of 3 tools have no outputSchema",
            "fix": "Declare outputSchema for tools that return structured data, and return structuredContent that matches it."
          }
        ]
      },
      "checkedAt": "2026-10-04T22:24:13Z",
      "count": 3,
      "schemaTokens": 525,
      "status": "ok",
      "tools": [
        {
          "name": "search_models",
          "title": "Search UnoRouter models",
          "description": "Search the live UnoRouter model catalog (200+ models behind one OpenAI-compatible key). Models ending in :free cost nothing. Returns matching model IDs usable with the chat tool or any OpenAI-compatible client pointed at https://api.unorouter.com/v1.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "properties": {
              "free_only": {
                "description": "Only return :free models",
                "type": "boolean"
              },
              "limit": {
                "description": "Max results, default 50",
                "maximum": 500,
                "minimum": 1,
                "type": "integer"
              },
              "query": {
                "description": "Substring filter on the model id, e.g. 'deepseek' or 'claude'",
                "type": "string"
              }
            },
            "type": "object"
          }
        },
        {
          "name": "chat",
          "title": "Chat with a UnoRouter model",
          "description": "Send a single prompt to any UnoRouter model and return the reply. Use search_models to find model IDs; :free models cost nothing (light per-model rate limit, rotate models if you hit 429).",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "properties": {
              "max_tokens": {
                "maximum": 32768,
                "minimum": 1,
                "type": "integer"
              },
              "model": {
                "description": "Model id, e.g. deepseek-v4-flash:free",
                "type": "string"
              },
              "prompt": {
                "description": "The user prompt",
                "type": "string"
              },
              "system": {
                "description": "Optional system prompt",
                "type": "string"
              },
              "temperature": {
                "maximum": 2,
                "minimum": 0,
                "type": "number"
              }
            },
            "required": [
              "model",
              "prompt"
            ],
            "type": "object"
          }
        },
        {
          "name": "get_pricing",
          "title": "Get UnoRouter model pricing",
          "description": "Look up per-token pricing for UnoRouter models from the public pricing endpoint. Prices are USD list prices per 1M tokens before per-group discounts (the account dashboard shows the exact effective rate). :free models are always 0.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "properties": {
              "limit": {
                "description": "Max results, default 25",
                "maximum": 500,
                "minimum": 1,
                "type": "integer"
              },
              "query": {
                "description": "Substring filter on the model name",
                "type": "string"
              }
            },
            "type": "object"
          }
        }
      ]
    },
    "name": "unorouter.com MCP server",
    "note": "Indexed from the official MCP registry: facts and our own checks, not reviewed, so no score, grade or rank.",
    "packages": [
      {
        "registryType": "npm",
        "identifier": "unorouter-mcp",
        "version": "0.2.1",
        "transport": "stdio"
      }
    ],
    "pageJsonUrl": "https://www.anchorterminal.com/tools/unorouter-mcp.json",
    "popularity": {
      "githubStars": 0,
      "npmWeekly": 32
    },
    "registryName": "com.unorouter/mcp",
    "remotes": [
      {
        "type": "streamable-http",
        "url": "https://mcp.unorouter.com/mcp"
      }
    ],
    "repository": "https://github.com/0-don/unorouter-mcp",
    "reviewed": false,
    "slug": "unorouter-mcp",
    "source": "the official MCP registry",
    "sourceUrl": "https://registry.modelcontextprotocol.io/v0.1/servers?search=com.unorouter/mcp",
    "summary": "Search 200+ UnoRouter models (most free), check pricing, and chat through one key",
    "updatedAt": "2026-07-10T09:22:48Z",
    "url": "https://www.anchorterminal.com/tools/unorouter-mcp",
    "vendor": "unorouter.com",
    "vendorUrl": "https://unorouter.com",
    "version": "0.2.1",
    "websiteUrl": "https://unorouter.com",
    "where": "both",
    "why": [
      "vendor"
    ]
  }
}