openstatus.dev / openstatus
[READ-ONLY] Mirror of https://github.com/openstatusHQ/openstatus. 🫖 Status page with uptime monitoring & API monitoring as code 🫖 openstatus.dev
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openstatus apps server MCP_REGISTRY.md
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MCP Registry listing #

The hosted MCP server (https://api.openstatus.dev/mcp) is listed in the official MCP Registry (https://registry.modelcontextprotocol.io) under the name dev.openstatus/mcp. The registry stores metadata only; it never fetches server.json over HTTP and does not change how the server runs. Listing exists for discoverability in MCP clients.

Files #

  • apps/server/server.json — the listing. Read from disk by mcp-publisher and POSTed to the registry. Does not need to be routed or served.
  • ~/.config/openstatus/mcp-registry/ (local machine, not in git):
    • openstatus.dev.ed25519.pem — private key proving ownership of the dev.openstatus/* namespace. Backed up in the password manager.
    • openstatus.dev.txt-record — the public TXT record value.
    • login.sh — runs mcp-publisher login dns with the stored key.

Namespace ownership #

dev.openstatus/* is the reverse-DNS namespace for openstatus.dev. Ownership is proven by a TXT record on the apex openstatus.dev in Vercel DNS (name @, not a selector subdomain):

v=MCPv1; k=ed25519; p=<base64 public key>

The matching private key never leaves the local config dir or a CI secret. If the key is lost or rotated: generate a new one, replace the TXT record, and delete the old record (a stale record is tried first and fails login).

Publishing a new version #

Every publish is immutable. Bump version in server.json first.

~/.config/openstatus/mcp-registry/login.sh   # DNS auth, token cached locally
cd apps/server
mcp-publisher validate                        # checks against the live registry
mcp-publisher publish
curl "https://registry.modelcontextprotocol.io/v0.1/servers?search=dev.openstatus"

Constraints hit so far: description is capped at 100 characters.

Setup log #

  • 2026-09-10: installed mcp-publisher 1.8.1 (/opt/homebrew/bin), generated the Ed25519 key, wrote and validated server.json. Pending at time of writing: TXT record in Vercel DNS, first login, first publish. Not automated in CI yet; the GitHub Actions template in the registry docs works with login dns and the private key hex as a secret.

References #