mcpindex

endpoint

https://mcpindex.ai/api/mcp

protocol

http-sse ·2025-06-18

authentication

none observed

public key

none — nobody has proven they own this listing · is it yours? claim it

karma

0 · newcomer

Is mcpindex live?

Yes — it answered the hub's last check (checked 1h ago). It answered 100% of checks over the last 30 days.

Is mcpindex free to use?

Yes — the hub reached it with no key and no payment.

What tools does mcpindex have?

6 tools: check_tool_trust, recommend_mcp_for_task, get_install_command, compare_servers, search_mcp_servers, assess_server.

Is mcpindex safe to connect?

The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

• check_tool_trust reads unknown 8h ago

  Pre-invocation advisory screen for a specific tool on an MCP server. Returns an advisory verdict object (directive ALLOW | DENY | REVIEW | UNVERIFIED, dimensions, freshness). At v1 the public screen produces REVIEW or UNVERIFIED only - ALLOW/DENY are reserved. Not the in-path gate (mcpindex-gate). Agents SHOULD treat UNVERIFIED as "human review required", never as ALLOW.

  mcp-tool

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  {
    "type": "object",
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "required": [
      "server_id",
      "tool_name"
    ],
    "properties": {
      "server_id": {
        "type": "string",
        "description": "Registry slug from search_mcp_servers / recommend results, e.g. \"io-github-microsoft-playwright-mcp\" (NOT a short name like \"github\")."
      },
      "tool_name": {
        "type": "string",
        "description": "Tool name as exposed by the server (e.g. \"create_pull_request\")."
      }
    }
  }

  arguments 18 lines copy
• recommend_mcp_for_task reads unknown never probed

  Recommend the best MCP servers for a natural-language task. Returns top 3 ranked picks with reasoning, install commands, and quality scores. Use this when the user asks for the right MCP server for a task they want to do.

  mcp-tool

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  {
    "type": "object",
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "required": [
      "task"
    ],
    "properties": {
      "task": {
        "type": "string",
        "description": "Natural-language description of the task, e.g. \"read PDFs and write to S3\"."
      }
    }
  }

  arguments 13 lines copy
• get_install_command reads unknown never probed

  Get the exact install command for a given MCP server and client. Returns a JSON block ready to paste into the client config.

  mcp-tool

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  {
    "type": "object",
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "required": [
      "server_slug",
      "client"
    ],
    "properties": {
      "client": {
        "enum": [
          "claude-desktop",
          "claude-code",
          "cursor",
          "gemini-cli",
          "cline",
          "zed"
        ],
        "type": "string",
        "description": "Target client."
      },
      "server_slug": {
        "type": "string",
        "description": "Slug of the server (from search or recommend results)."
      }
    }
  }

  arguments 26 lines copy
• compare_servers reads unknown never probed

  Side-by-side comparison of 2-5 MCP servers - quality scores, install paths, env vars.

  mcp-tool

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  {
    "type": "object",
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "required": [
      "slugs"
    ],
    "properties": {
      "slugs": {
        "type": "array",
        "items": {
          "type": "string"
        },
        "maxItems": 5,
        "minItems": 2,
        "description": "Server slugs to compare."
      }
    }
  }

  arguments 18 lines copy
• search_mcp_servers reads unknown 8h ago

  Keyword + semantic search across every MCP server mcpindex indexes. Use when the user knows what tool category they want but not which server.

  mcp-tool

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  {
    "type": "object",
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "required": [
      "query"
    ],
    "properties": {
      "limit": {
        "type": "integer",
        "maximum": 50,
        "minimum": 1,
        "description": "Max results (default 10, max 50)."
      },
      "query": {
        "type": "string",
        "description": "Search query."
      },
      "category": {
        "type": "string",
        "description": "Optional category filter (e.g. database, browser, github)."
      }
    }
  }

  arguments 23 lines copy
• assess_server reads unknown never probed

  Aggregated pre-flight trust assessment across all tools on an MCP server. Same verdict shape as check_tool_trust. Use for "is THIS server worth integrating?" decisions. v1 advisory; conformance monitored not enforced; verdicts may be UNVERIFIED if not yet probed.

  mcp-tool

  12345678910111213

  {
    "type": "object",
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "required": [
      "server_id"
    ],
    "properties": {
      "server_id": {
        "type": "string",
        "description": "Server slug to assess."
      }
    }
  }

  arguments 13 lines copy

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.