io.github.projetnanocorp/mandate

MANDATE Credential Broker

MCP server for mandates, delegation, policy-gated execution, credential grants, and audit.

0.1.0
Version
remote
Transport
11
Tools

Security review

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Reviewed 1d ago.

  • tools: 11 tools scanned
  • metadata: scanned

No findings.

Tools (11)

  • mandate.discover

    Returns this self-describing tool manifest.

  • mandate.mint

    Creates an active human-granted mandate for an agent and records it to the hash-chained ledger.

  • mandate.delegate

    Creates a child mandate only when it is a no-escalation subset of the parent mandate.

  • mandate.authorize-action

    Submits an action through the Gateway and canonical Policy Engine; returns ALLOW, DENY, or REQUIRE_APPROVAL with ledger proof.

  • mandate.verify-proof

    Records a proof payload hash and appends proof evidence to the hash-chained ledger.

  • mandate.revoke

    Revokes a mandate subtree and records the revocation to the hash-chained ledger.

  • broker.register-credential

    Registers an opaque vault handle/reference only; plaintext secret fields are rejected and never ledgered.

  • broker.request-access

    Asks the canonical Policy Engine for an ALLOW decision before issuing a short-lived HMAC-sealed grant bound to credential, mandate, agent, scope, and expiry.

  • broker.use

    Redeems a sealed grant for the bound acting agent and executes the bound action through the Gateway and Policy Engine; does not expose plaintext secrets.

  • broker.revoke-grant

    Revokes a broker grant by id and records the revocation to the ledger.

  • broker.introspect-grant

    Validates a grant token seal, reports active/revoked/expired state, and records introspection to the ledger.