Countervault public verification MCP service
This server does not currently have a deployable release on Glama. Follow the repository's setup instructions to install and configure it for your MCP client, including any required credentials and local dependencies.
Countervault public verification MCP service
Read-only public receipt verification for Countervault. The installable Claude
plugin is maintained separately at https://github.com/pleniv01/countervault-claude-plugin.
The ChatGPT candidate is in the owner's codex-business-plugins collection.
Run npm ci, npm test, then npm start (port 3000 or PORT). The service
provides stateless Streamable HTTP at /mcp, public documentation, privacy,
health and a clearly labeled synthetic demo. No database, API keys or private
account connection are required. OPENAI_DOMAIN_CHALLENGE is an optional
portal-issued domain verification value, not an account credential.
node scripts/check-live.mjs checks both deployed tools using synthetic data.
Tests cover fixed-host fetches, manifest integrity, matches/misses, access
failures and actual MCP transport. The manifest formats were also compared with
the application implementation for receipt versions 1, 2 and 3 on November 11.
Production: https://countervault-mcp-production.up.railway.app/mcp
The service does not change Countervault account records or its application deployment. It sends only fixed-host GET requests to the existing public receipt API. See privacy for data handling and infrastructure limits.
Tool Schema Changelog
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Maintenance
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