lookupd

Run an MCP server? Claim its listing, free →

Your agent looks up the right MCP server for the job.

lookupd is a free registry of MCP servers with live health checks. It never hosts or proxies your tool calls, and nothing about ranking is for sale.

Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Or install by hand

/plugin marketplace add lookupd/lookupd
/plugin install lookupd@lookupd
MCP only, without the skill:
claude mcp add lookupd -- npx -y lookupd@latest mcp
Checked against https://code.claude.com/docs/en/mcp
codex mcp add lookupd -- npx -y lookupd@latest mcp
Checked against https://learn.chatgpt.com/docs/extend/mcp?surface=cli
.cursor/mcp.json (project) or ~/.cursor/mcp.json (all projects)
{"mcpServers":{"lookupd":{"command":"npx","args":["-y","lookupd@latest","mcp"]}}}
Checked against https://cursor.com/docs/context/mcp
.vscode/mcp.json
{"servers":{"lookupd":{"command":"npx","args":["-y","lookupd@latest","mcp"]}}}
Checked against https://code.visualstudio.com/docs/agents/reference/mcp-configuration
Cline panel > MCP Servers > Configure > Configure MCP Servers (cline_mcp_settings.json)
{"mcpServers":{"lookupd":{"command":"npx","args":["-y","lookupd@latest","mcp"]}}}
Checked against https://docs.cline.bot/mcp/configuring-mcp-servers
Agent panel > ... > MCP Servers > Manage MCP Servers > View raw config (~/.gemini/config/mcp_config.json)
{"mcpServers":{"lookupd":{"command":"npx","args":["-y","lookupd@latest","mcp"]}}}
Checked against https://antigravity.google/docs/mcp
Settings > Developer > Edit Config (macOS: ~/Library/Application Support/Claude/claude_desktop_config.json), then restart
{"mcpServers":{"lookupd":{"command":"npx","args":["-y","lookupd@latest","mcp"]}}}
Checked against https://modelcontextprotocol.io/docs/develop/connect-local-servers
Remote (streamable HTTP):
https://api.lookupd.com/mcp
Or stdio, in the client's MCP config:
{"mcpServers":{"lookupd":{"command":"npx","args":["-y","lookupd@latest","mcp"]}}}
Checked against https://modelcontextprotocol.io/docs/develop/connect-local-servers
curl -s "https://api.lookupd.com/v0.1/find?task=read+Linear+issues"
Checked against https://api.lookupd.com/v0.1/find