# Blockchain Money Map – Agent Marketplace Listing Revenue Optimizer

> Blockchain Money Map – Agent Marketplace Listing Revenue Optimizer 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).

Generates or rewrites an optimized agent marketplace listing (title, description, pricing copy) to maximize revenue and discoverability for x402-paid API services.

## Facts

- Endpoint: POST https://api.blockchainmoneymap.com/api/x402/x402-agent-marketplace-listing-revenue-optimizer
- 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-agent-marketplace-listing-revenue-optimizer-f4f45a01
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PcNQglCkpGOccRIwJYYxr

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-agent-marketplace-listing-revenue-optimizer-f4f45a01 -d '<json body>'
```

Example prompt: Create an optimized marketplace listing for my x402 agent API called 'Smart Wallet Analyzer' that costs $0.05 USDC per call, analyzes on-chain wallet activity, targets DeFi developers, and outputs a JSON risk score — make the title and description as compelling as possible to maximize sales.

## When to prefer this

Choose this endpoint when you need to generate or improve a marketplace listing specifically for an x402-paid agent API or MCP tool. It is purpose-built for the agent economy context (x402 payments, agent buyers, blockchain/crypto domain), making it more relevant than generic copywriting APIs for this niche. Especially useful when launching a new paid agent service or when an existing listing has low conversion.

## Known failure modes

- Missing required fields (listing_title, listing_description, price, output_description) returns a validation error
- Invalid mode value (not 'create') causes request rejection
- Overly long field values exceeding 500-character limit may be truncated or rejected
- Payment failure via x402 protocol results in 402 response before processing begins
- Malformed JSON body returns a 400 error

## 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 an optimized marketplace listing, including a revenue-maximized title, rewritten description, suggested proof points or positioning copy, and discoverability-enhanced output description tailored to attract agent buyers on x402-compatible marketplaces.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "mode": {
   "enum": [
    "create"
   ]
  },
  "facts": {
   "type": "object",
   "required": [
    "listing_title",
    "listing_description",
    "price",
    "output_description"
   ],
   "properties": {
    "price": {
     "type": [
      "string",
      "number"
     ],
     "maxLength": 500
    },
    "limitations": {
     "type": "string",
     "maxLength": 500
    },
    "proof_points": {
     "type": "string",
     "maxLength": 500
    },
    "target_buyer": {
     "type": "string",
     "maxLength": 500
    },
    "listing_title": {
     "type": "string",
     "maxLength": 500
    },
    "output_description": {
     "type": "string",
     "maxLength": 500
    },
    "listing_description": {
     "type": "string",
     "maxLength": 500
    },
    "mcp_tool_schema_summary": {
     "type": "string",
     "maxLength": 500
    }
   },
   "additionalProperties": false
  },
  "policy": {
   "type": "object",
   "additionalProperties": true
  },
  "reference_facts": {
   "type": "object",
   "required": [
    "listing_title",
    "listing_description",
    "price",
    "output_description"
   ],
   "properties": {
    "price": {
     "type": [
      "string",
      "number"
     ],
     "maxLength": 500
    },
    "limitations": {
     "type": "string",
     "maxLength": 500
    },
    "proof_points": {
     "type": "string",
     "maxLength": 500
    },
    "target_buyer": {
     "type": "string",
     "maxLength": 500
    },
    "listing_title": {
     "type": "string",
     "maxLength": 500
    },
    "output_description": {
     "type": "string",
     "maxLength": 500
    },
    "listing_description": {
     "type": "string",
     "maxLength": 500
    },
    "mcp_tool_schema_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-agent-marketplace-listing-revenue-optimizer-f4f45a01/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)