Official MCP RegistryHosted serverpenny-surface-contract.penny-mcamp.workers.devv2026.10.13
Surface Contract: how platform APIs really behave
Evidence-cited machine-readable contracts for how agent platform APIs really behave
Connect to Claude Code
Copyclaude mcp add --transport http surface-contract-how-platform-apis-reall https://penny-surface-contract.penny-mcamp.workers.dev/mcpVendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.
Endpoints
- https://penny-surface-contract.penny-mcamp.workers.dev/mcpstreamable-http
Published in the official MCP registry as “dev.workers.penny-mcamp.penny-surface-contract/surface-contract”. Verified through the vendor namespace.