# Blockchain Money Map A2A Delegation Deal Room Comparator

> Blockchain Money Map A2A Delegation Deal Room Comparator is a paid API for AI agents from api.blockchainmoneymap.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).

Compares two sets of agent-to-agent delegation facts to evaluate compatibility, terms alignment, and task handoff readiness between a requester agent and a delegate agent.

## Facts

- Endpoint: POST https://api.blockchainmoneymap.com/api/x402/x402-a2a-delegation-deal-room
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blockchain-money-map-a2a-delegation-deal-room-comparator-747224bc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5Rk_V_uj-JnLqbznhOpWP

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability blockchain-money-map-a2a-delegation-deal-room-comparator-747224bc -d '<json body>'
```

Example prompt: Compare these two agent delegation proposals for a data scraping task: the requester is a web orchestrator agent summarized as 'manages multi-step research pipelines', the delegate is 'specializes in HTML extraction and structured output', the task is 'scrape and structure 50 product pages', expected output is 'JSON array of product objects', auth boundary is 'read-only API keys only', and payment terms are '0.05 USDC per completed batch' — check how well the reference and current facts align.

## When to prefer this

Use this endpoint when an AI agent needs to programmatically evaluate whether a delegation agreement between two agents is sound before committing to a handoff — especially useful in multi-agent orchestration pipelines, automated vendor selection workflows, or compliance auditing scenarios where two sets of delegation facts (current proposal vs. reference baseline) need structured comparison. Prefer this over manual review when the evaluation must be automated, auditable, and paid via x402 micropayment.

## Known failure modes

- Missing required fields (requester_agent_summary, delegate_agent_summary, task_description, expected_output) returns a validation error
- mode not set to 'compare' results in an unsupported mode error
- Fields exceeding 500 character maxLength are rejected
- Payment failure via x402 (insufficient USDC balance) returns HTTP 402
- Malformed JSON body returns a 400 bad request
- Reference facts object missing required fields causes schema validation failure

## How this service works

Choose Blockchain Money Map for human-readable public blockchain reports or x402-paid agent API services.

## Output

A JSON response containing the comparison analysis between the submitted facts and reference facts for an agent-to-agent delegation scenario, including alignment scores or flags on fields such as skill match, auth boundary compatibility, payment terms consistency, task description coherence, and expected output compatibility.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "mode": {
   "enum": [
    "compare"
   ]
  },
  "facts": {
   "type": "object",
   "required": [
    "requester_agent_summary",
    "delegate_agent_summary",
    "task_description",
    "expected_output"
   ],
   "properties": {
    "auth_boundary": {
     "type": "string",
     "maxLength": 500
    },
    "payment_terms": {
     "type": "string",
     "maxLength": 500
    },
    "expected_output": {
     "type": "string",
     "maxLength": 500
    },
    "task_description": {
     "type": "string",
     "maxLength": 500
    },
    "handoff_artifacts": {
     "type": "string",
     "maxLength": 500
    },
    "skill_match_policy": {
     "type": "string",
     "maxLength": 500
    },
    "delegate_agent_summary": {
     "type": "string",
     "maxLength": 500
    },
    "requester_agent_summary": {
     "type": "string",
     "maxLength": 500
    }
   },
   "additionalProperties": false
  },
  "policy": {
   "type": "object",
   "additionalProperties": true
  },
  "reference_facts": {
   "type": "object",
   "required": [
    "requester_agent_summary",
    "delegate_agent_summary",
    "task_description",
    "expected_output"
   ],
   "properties": {
    "auth_boundary": {
     "type": "string",
     "maxLength": 500
    },
    "payment_terms": {
     "type": "string",
     "maxLength": 500
    },
    "expected_output": {
     "type": "string",
     "maxLength": 500
    },
    "task_description": {
     "type": "string",
     "maxLength": 500
    },
    "handoff_artifacts": {
     "type": "string",
     "maxLength": 500
    },
    "skill_match_policy": {
     "type": "string",
     "maxLength": 500
    },
    "delegate_agent_summary": {
     "type": "string",
     "maxLength": 500
    },
    "requester_agent_summary": {
     "type": "string",
     "maxLength": 500
    }
   },
   "additionalProperties": false
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blockchain-money-map-a2a-delegation-deal-room-comparator-747224bc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.blockchainmoneymap.com](https://www.zero.xyz/host/api.blockchainmoneymap.com/llms.txt)