MCP Infrastructure

These packages let you run an internal registry where MCP servers can register themselves, be discovered by capability, and have their health monitored automatically. You'd adopt them to solve the problem of finding and managing MCP servers across a team or organization without relying on a public directory or ad‑hoc documentation. The most distinctive thing is that the catalog itself is exposed as an MCP server, so any MCP client can query it using the same protocol the registered servers speak.

These packages let you run a single MCP server that serves multiple tenants, with each tenant getting its own rate limits, tool visibility, cost tracking, and isolated artifact storage. You'd adopt them to avoid standing up a separate MCP server per customer while still enforcing per-tenant boundaries on usage, access, and billing. The distinctive thing is that every concern—tenant resolution, rate limiting, visibility, cost accounting, artifact storage, config isolation, and observability—is a separate package you compose into a single middleware function that wraps any MCP server's request handlers.

These packages give you an MCP server that receives webhooks from services like Stripe, GitHub, and Twilio, normalizes them into a consistent event format, and exposes them to AI agents through subscription-based polling. You would adopt them to bridge third-party webhooks into agent workflows without writing custom ingestion or validation code for each source. The packages are layered so you can run the bundled server with a single command, or import just the storage, webhook handlers, or MCP tool definitions as libraries.