Server definition

Hash: sha256:c3f4b6cc7d158e6ebe48322b8e180e3ade53d4b7f717d96ce94190af6cacab62
What it is: What a remote MCP server returned when asked what it offers: 11 tools

The blob, as servednamed by its sha256

{
  "instructions": "Use tools/list to inspect available tools and tools/call to invoke them.",
  "tools": [
    {
      "description": "Validates a grant token seal, reports active/revoked/expired state, and records introspection to the ledger.",
      "inputSchema": {
        "required": [
          "grant_token"
        ],
        "type": "object"
      },
      "name": "broker.introspect-grant",
      "outputSchema": null
    },
    {
      "description": "Registers an opaque vault handle/reference only; plaintext secret fields are rejected and never ledgered.",
      "inputSchema": {
        "properties": {
          "metadata": {
            "type": "object"
          },
          "vault_handle": {
            "description": "Opaque vault reference such as vault://provider/path; never a plaintext secret.",
            "type": "string"
          }
        },
        "required": [
          "organization_id",
          "registered_by_agent_id",
          "label",
          "credential_type",
          "vault_handle",
          "allowed_action_type"
        ],
        "type": "object"
      },
      "name": "broker.register-credential",
      "outputSchema": null
    },
    {
      "description": "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.",
      "inputSchema": {
        "required": [
          "credential_id",
          "acting_agent_id",
          "mandate_id",
          "action"
        ],
        "type": "object"
      },
      "name": "broker.request-access",
      "outputSchema": null
    },
    {
      "description": "Revokes a broker grant by id and records the revocation to the ledger.",
      "inputSchema": {
        "required": [
          "revoked_by_agent_id",
          "reason"
        ],
        "type": "object"
      },
      "name": "broker.revoke-grant",
      "outputSchema": null
    },
    {
      "description": "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.",
      "inputSchema": {
        "required": [
          "grant_token",
          "acting_agent_id"
        ],
        "type": "object"
      },
      "name": "broker.use",
      "outputSchema": null
    },
    {
      "description": "Submits an action through the Gateway and canonical Policy Engine; returns ALLOW, DENY, or REQUIRE_APPROVAL with ledger proof.",
      "inputSchema": {
        "required": [
          "acting_agent_id",
          "action_type",
          "amount_minor",
          "counterparty"
        ],
        "type": "object"
      },
      "name": "mandate.authorize-action",
      "outputSchema": null
    },
    {
      "description": "Creates a child mandate only when it is a no-escalation subset of the parent mandate.",
      "inputSchema": {
        "required": [
          "parent_mandate_id",
          "delegator_agent_id",
          "delegate_agent_id",
          "budget_total",
          "per_action_limit",
          "starts_at",
          "expires_at",
          "scopes"
        ],
        "type": "object"
      },
      "name": "mandate.delegate",
      "outputSchema": null
    },
    {
      "description": "Returns this self-describing tool manifest.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "mandate.discover",
      "outputSchema": null
    },
    {
      "description": "Creates an active human-granted mandate for an agent and records it to the hash-chained ledger.",
      "inputSchema": {
        "required": [
          "organization_id",
          "agent_id",
          "grantor_principal_id",
          "budget_currency",
          "budget_total",
          "per_action_limit",
          "expires_at",
          "scopes"
        ],
        "type": "object"
      },
      "name": "mandate.mint",
      "outputSchema": null
    },
    {
      "description": "Revokes a mandate subtree and records the revocation to the hash-chained ledger.",
      "inputSchema": {
        "required": [
          "revoked_by_principal_id",
          "reason"
        ],
        "type": "object"
      },
      "name": "mandate.revoke",
      "outputSchema": null
    },
    {
      "description": "Records a proof payload hash and appends proof evidence to the hash-chained ledger.",
      "inputSchema": {
        "required": [
          "organization_id",
          "subject_type",
          "subject_id",
          "proof_type",
          "payload"
        ],
        "type": "object"
      },
      "name": "mandate.verify-proof",
      "outputSchema": null
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:c3f4b6cc7d158e6ebe48322b8e180e3ade53d4b7f717d96ce94190af6cacab62 | sha256sum