Onboarding request: com.mcpcheckup/mcp (MCP Checkup) for GitHub MCP Registry

[CatKingAC]

Onboarding request: MCP Checkup (com.mcpcheckup/mcp)

Please consider onboarding MCP Checkup from the official MCP Registry into the public GitHub MCP Registry (github.com/mcp), following the process described in discussion #1257 (manual curation for new servers; later versions sync once onboarded).

MCP Checkup is a hosted remote MCP server. It publishes scheduled, credential-free observations of public remote MCP servers: reachability, protocol revision, tool-list and schema changes, and publicly observable auth metadata. Results that are signed use Ed25519 in a DSSE envelope and can be checked against https://mcpcheckup.com/.well-known/mcpcheckup-keys.json. The endpoint does not require authentication.

This is not the similarly named registry entry io.github.fpetitit/mcpcheckup (mcpcheckup.xyz).

Field	Details
Service name	MCP Checkup
Official Registry name	com.mcpcheckup/mcp
Published version	0.2.0
Official Registry status	active, isLatest: true
Official Registry record	Latest published record
Published at	2026-09-21T04:40:04Z (from the official record)
Hosting	Remote service at mcpcheckup.com
MCP endpoint	https://mcpcheckup.com/mcp
Transport	Streamable HTTP (streamable-http)
Authentication	None. The official record lists no auth; a read-only initialize on 2026-11-10 completed without credentials.
Tools	Six tools, observed via tools/list on 2026-11-10: check_mcps (Look up MCP servers; readOnlyHint: true), get_mcp_report (Get a server's full report; readOnlyHint: true), get_mcp_history (Get a server's recent changes; readOnlyHint: true), get_attestation (Get a server's signed attestation; readOnlyHint: true), search_mcps (Search MCP servers by tool text; readOnlyHint: true), request_check (Request a one-off check of a URL; readOnlyHint: false, destructiveHint: false, openWorldHint: true). The first five answer only from already-tracked data and do not contact the server being looked up.
Repository	https://github.com/mcpcheckup/checks — protocol-contract checks, the attestation schema, and an offline verifier (the official Registry record does not currently set a repository field).
License	Apache License 2.0 (the public repository). Use of the hosted service is described in the site terms below.
Website	https://mcpcheckup.com
Methodology	https://mcpcheckup.com/methodology
Privacy	https://mcpcheckup.com/privacy
Terms	https://mcpcheckup.com/terms
Publisher	Clear Data Decisions LLC
GitHub Registry lookup	An exact-name search returned zero results on 2026-11-10. Catalog query

Verification (read-only):

# Official MCP Registry record
curl -fsS --max-time 20 \
  'https://registry.modelcontextprotocol.io/v0.1/servers/com.mcpcheckup%2Fmcp/versions/latest'

# GitHub MCP Registry search (not listed yet)
curl -fsS --max-time 20 \
  'https://api.mcp.github.com/v0.1/servers?search=mcpcheckup'

Happy to provide anything else the curation process needs.

Richard Chen
Developer of MCP Checkup
https://mcpcheckup.com
GitHub: CatKingAC