io.github.lookproof/lookproof-mcp
Lookproof DNS and mail security checks
Is the Lookproof DNS and mail security checks MCP server down? No. It is up and needs env, probed 2026-11-06.
SPF, DKIM, DMARC, MTA-STS, DNSSEC, TLS and DNS checks for domains, paid per call in USDC (x402)
needs env probed 2026-11-14 · unchanged since 2026-11-06
MCP error -32000: Connection closed PAYTO_ALLOWLIST has an entry that is not an address: 'mcpcost-placeholder'
- Run it
- uvx lookproof-mcp@0.1.0 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Repository
- https://github.com/lookproof/x402-examples
- Website
- https://lookproof.dev
- Registry
- active, updated 2026-11-05 · registry entry
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Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server exits because an environment variable is missing. The probe starts the package without secrets. A server that starts without secrets and asks for them on the first tool call is measured.