H/M Content Credentials Evidence Verifier
Free C2PA 2.4 triage and reproducible official trust snapshot. No media, keys, or payment.
Connect Remote server
claude mcp add --transport http content-credentials https://agents.hogarmas.net/mcp/content-credentials
{
"mcpServers": {
"content-credentials": {
"url": "https://agents.hogarmas.net/mcp/content-credentials"
}
}
}
{
"servers": {
"content-credentials": {
"type": "http",
"url": "https://agents.hogarmas.net/mcp/content-credentials"
}
}
}
Settings > Connectors > Add custom connector
URL: https://agents.hogarmas.net/mcp/content-credentials
Tools 7 found in our last check
get_content_credentials_capabilitiesReturns the free tools, byte limits, privacy behavior and interpretation boundaries before any evidence JSON is submitted.
triage_c2pa_validation_statusesClassifies up to 200 C2PA validation status observations against the complete 2.4 standard catalog, flags class mismatches, separates custom codes and returns bounded remediation. Accepts codes or crJSON-style status groups; no media, URL fetching, authentication or payment.
run_content_credentials_self_checkRuns a deterministic, zero-input check of valid evidence, tamper detection and audit-chain verification using a synthetic fixture. No source media or caller data is used.
verify_content_credentials_envelopeChecks the schema, privacy boundaries and canonical SHA-256 digest of an H/M evidence envelope. It does not inspect source media or authenticate an issuer.
verify_content_credentials_auditChecks report identity, source-report digest and the local custody hash chain. It does not prove operator identity, authorship or factual truth.
create_content_credentials_policy_profileCreates one versioned policy profile from a fixed preset and optional rule overrides. It accepts no source media or evidence and does not authenticate the policy author.
verify_content_credentials_policy_decisionChecks the policy checksum, decision checksum, every per-item rule outcome and aggregate counts. It does not inspect source media, authenticate the sender or certify compliance.
Details
| Endpoint | https://agents.hogarmas.net/mcp/content-credentials (Streamable HTTP) |
| First published | 31 Jul 2026 |
| Last updated | 31 Jul 2026 |
| Registry name | net.hogarmas/content-credentials |
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