MCP spans packages/mcp-core/, packages/mcp-server/ (built from packages/cli/), and
packages/mcp-cloudflare/, with mocks, evals, and a test client in neighboring
packages. Its guides stay in root docs/ because no single MCP package owns
them. The Toolkit index also links the CLI and shared guides.
- Supported harnesses — tier 1 and tier 2 agent harnesses we design for, and their native MCP tool search support.
- Architecture — MCP packages and transports.
- Adding tools and tool responses — tool implementation and output policy.
- API patterns, search events, common patterns, and error handling — MCP client conventions.
- Testing, stdio, and remote — tests and transport QA.
- Security, stdio authentication, and OAuth sign-out.
- Embedded agents, monitoring, and logging.
- Cloudflare overview, architecture, and OAuth.
- Stdio release and Cloudflare deployment.
- MCP specs and integrations.