{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.mcp-hangar/hangar","description":"A policy enforcement plane for MCP: pins every tool, holds risky calls, enforces egress policy.","title":"MCP Hangar","repository":{"url":"https://github.com/mcp-hangar/mcp-hangar","source":"github"},"version":"2.37.1","websiteUrl":"https://mcp-hangar.io","packages":[{"registryType":"pypi","identifier":"mcp-hangar","version":"2.37.1","runtimeHint":"uvx","transport":{"type":"stdio"},"environmentVariables":[{"description":"Path to config.yaml declaring the upstream MCP servers and policy. Without it Hangar reads ./config.yaml, else ~/.config/mcp-hangar/config.yaml (written by `mcp-hangar init`), and refuses to start if neither exists.","format":"filepath","name":"MCP_CONFIG"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-11-15T12:39:44.487577Z","publishedAt":"2026-11-15T12:39:44.487577Z","updatedAt":"2026-11-15T12:39:44.487577Z","isLatest":true}}}