About io.github.certindex/certindex-mcp
io.github.certindex/certindex-mcp is an MCP server published by certindex in the Blockchain category: certificate Transparency search for AI agents: certs, subdomains, issuance history, expiry.
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Install
uvx certindex-mcppip install certindex-mcpThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (10)
get_certificateFetch a single cert by SHA-256 fingerprint.
Parameters not published.
get_domain_certificatesEvery cert ever issued for an exact domain.
Parameters not published.
get_expiring_certsCerts for a domain expiring within `days` days.
Parameters not published.
get_historical_backfill_statusCheck / start the paid deep-history backfill for a domain.
Parameters not published.
get_latest_certMost recent currently-valid cert for a domain.
Parameters not published.
get_subdomainsEnumerate unique subdomains seen in CT.
Parameters not published.
get_sweep_resultsPoll a sweep job and paginate its results when done (`GET /v1/sweeps/{id}`).
Parameters not published.
get_usageCaller's tier, current usage, remaining quota, and entitlements.
Parameters not published.
search_certificatesSearch the CT index by domain, CN, issuer, SAN, validity, or wildcard status.
Parameters not published.
submit_global_sweepSubmit an async, domain-less CN/SAN substring sweep of the entire index (`POST /v1/sweeps`).
Parameters not published.
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