npm Registry (Real-time)

US fuel economy data. Keyless.

OpenRouteService geocoding and routing. Free key.

ISS live position and passes.

FBI crime data by state. Free api.data.gov key.

EU solar potential data. Keyless.

US nonprofit data. Keyless.

European patents (OPS OAuth). Free registration.

Turn the HTTP routes of your existing Node.js app (NestJS, Express, Fastify, Koa, Hono, AdonisJS) into MCP tools for AI agents, reusing your auth, validation and rate limits.

Bridge that lets an OpenAI agent (Chat Completions tool-calling) discover and call tools exposed by one or more remote MCP servers.

Bridge that lets a DeepSeek agent (OpenAI-compatible Chat Completions tool-calling) discover and call tools exposed by one or more remote MCP servers.

Bridge that lets a Claude agent (Messages API tool use) discover and call tools exposed by one or more remote MCP servers.

Sphragix MCP server - secure data exchange for agents (pre-release)

Tool-call analytics for MCP servers: wrap the server once, and every call — tool, client, session, latency, error — reaches Operations Analytics. With an init command that installs it.

Adds Claude Code OAuth request compatibility to Pi while retaining Pi's built-in Anthropic provider.

A pixel-art engine for humans and AI agents, with a scriptable CLI and Model Context Protocol server.

MCP server that lets Claude (and other MCP clients) read Danish companies' published annual reports from the Danish Business Authority's open data.

Efferent composable agent framework, 0.4.0. Bun on Linux.

Faqir UI MCP server — a stdio Model Context Protocol server exposing the Faqir registry, manifests, themes, and project context to any MCP host (Claude Code, Cursor, …). Wraps the same TypeScript internals as the CLI.