Authentication & access
How to get an EDITED MCP API key and authenticate every request with the x-api-key header — plus how to keep your key safe.
Errors
How EDITED MCP reports failures: HTTP status codes, JSON-RPC error envelopes, what each common code means, and how to retry safely.
Rate limits & fair use
EDITED MCP's rate limiting policy: no published per-key limits today, fair use applies, and how to build clients that stay fast and friendly.
Versioning & breaking changes
How the EDITED MCP surface evolves: protocol version pinning, what counts as a breaking change, and how to build agents that survive change.