Tool tree

b11-health.github.io

AI & AgentsTools verifiedOct 26, 2026

Human-agent proof-carrying delegation with WebMCP

get_mission_envelopeAnswer

Read the human-authored mission goal, spending ceiling, approval threshold, required evidence, and hard constraints before proposing an action.

View tool JSON

{
  "name": "get_mission_envelope",
  "kind": "answer",
  "impl": "imperative",
  "description": "Read the human-authored mission goal, spending ceiling, approval threshold, required evidence, and hard constraints before proposing an action.",
  "inputSchema": {
    "type": "object",
    "properties": {}
  },
  "page": "/webmcp-challenge-2026/"
}

list_verified_evidenceAnswer

List evidence objects already verified by the page for this mission.

View tool JSON

{
  "name": "list_verified_evidence",
  "kind": "answer",
  "impl": "imperative",
  "description": "List evidence objects already verified by the page for this mission.",
  "inputSchema": {
    "type": "object",
    "properties": {}
  },
  "page": "/webmcp-challenge-2026/"
}

evaluate_staged_actionAction

Run deterministic page policy against the current staged action. Returns block reasons and whether human approval is required.

View tool JSON

{
  "name": "evaluate_staged_action",
  "kind": "act",
  "impl": "imperative",
  "description": "Run deterministic page policy against the current staged action. Returns block reasons and whether human approval is required.",
  "inputSchema": {
    "type": "object",
    "properties": {}
  },
  "page": "/webmcp-challenge-2026/"
}

request_human_approvalAction

Request the visible human approval checkpoint for a policy-passing action. Never approves on the human behalf.

View tool JSON

{
  "name": "request_human_approval",
  "kind": "act",
  "impl": "imperative",
  "description": "Request the visible human approval checkpoint for a policy-passing action. Never approves on the human behalf.",
  "inputSchema": {
    "type": "object",
    "properties": {}
  },
  "page": "/webmcp-challenge-2026/"
}

verify_action_receiptAction

Verify the committed synthetic action receipt by recomputing its SHA-256 hash.

View tool JSON

{
  "name": "verify_action_receipt",
  "kind": "act",
  "impl": "imperative",
  "description": "Verify the committed synthetic action receipt by recomputing its SHA-256 hash.",
  "inputSchema": {
    "type": "object",
    "properties": {}
  },
  "page": "/webmcp-challenge-2026/"
}

export_audit_bundleAnswer

Return the complete shared mission/evidence/action/approval/receipt/audit state as JSON.

View tool JSON

{
  "name": "export_audit_bundle",
  "kind": "answer",
  "impl": "imperative",
  "description": "Return the complete shared mission/evidence/action/approval/receipt/audit state as JSON.",
  "inputSchema": {
    "type": "object",
    "properties": {}
  },
  "page": "/webmcp-challenge-2026/"
}

stage_release_actionAction

Stage a supplier payment release for policy evaluation. This does not execute payment and stays visible for human review.

View tool JSON

{
  "name": "stage_release_action",
  "kind": "act",
  "impl": "declarative",
  "description": "Stage a supplier payment release for policy evaluation. This does not execute payment and stays visible for human review.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "invoice": {
        "type": "string"
      },
      "amount": {
        "type": "number"
      },
      "vendor": {
        "type": "string"
      },
      "bankSuffix": {
        "type": "string"
      }
    },
    "required": [
      "invoice",
      "amount",
      "vendor",
      "bankSuffix"
    ]
  },
  "page": "/webmcp-challenge-2026/"
}