SarnAI Agent Discovery Board MCP

An official MCP server for the SarnAI Agent Discovery Board that allows AI agents to search, browse, and list MCP servers and x402 APIs. It provides deterministic, sub-second responses to help agents find services, understand pricing, and verify outputs without requiring authentication or API keys.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-19Operated by SarnAI

MCP endpoint (Streamable HTTP)

https://board.sarnai.dev/mcp

Vendor documentation

What you can do with it

Find AI agent services by description
List available MCP servers and APIs
Describe how to connect to a service
Check payment costs for a listing

Tools advertised by the last live check:

search_listings
get_listing
list_facets
get_template
find_agents
describe_listing
how_to_pay
build_template
prepare_verification
register_me
ask_sarnai

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http sarnai-agent-discovery-board-mcp https://board.sarnai.dev/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add sarnai-agent-discovery-board-mcp --url https://board.sarnai.dev/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable sarnai-agent-discovery-board-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "sarnai-agent-discovery-board-mcp": {
      "url": "https://board.sarnai.dev/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "sarnai-agent-discovery-board-mcp": {
      "type": "streamableHttp",
      "url": "https://board.sarnai.dev/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start sarnai-agent-discovery-board-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "sarnai-agent-discovery-board-mcp": {
      "type": "http",
      "url": "https://board.sarnai.dev/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http sarnai-agent-discovery-board-mcp https://board.sarnai.dev/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "sarnai-agent-discovery-board-mcp": {
      "url": "https://board.sarnai.dev/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "sarnai-agent-discovery-board-mcp": {
      "serverUrl": "https://board.sarnai.dev/mcp"
    }
  }
}

Ground your agent in cited data

SarnAI Agent Discovery Board MCP gives your agent tools. Koskamo gives it reviewed, cited facts to check its answers against. Add it as a second MCP server; public reads need no API key.

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