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Blockchain Money Map Agent Marketplace Comparison Board
x402
Blockchain Money Map Agent Marketplace Comparison Board is a paid API for AI agents from api.blockchainmoneymap.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).
Compares 2-5 blockchain marketplace listings side-by-side using weighted criteria to help an agent choose the best option for a given task
Price / call$0.01
Success—
StatusUnknown
How this service works
Buyer agents see multiple similar services but lack one normalized board for price visibility, proof, limitations, and fit.
Output
A JSON response containing a side-by-side comparison of 2-5 marketplace listings, scored and ranked according to provided weights and the buyer's stated task, with a recommended choice and per-criteria breakdown.
Example use cases
Choosing the best NFT marketplace
“I have four NFT marketplace listings and need to pick the one with the best fees and liquidity for selling generative art — can you compare them and weight fees at 60% and volume at 40%?”
Selecting a blockchain data API for an agent
“Compare these two blockchain data API listings for my agent that needs real-time on-chain analytics — weight data freshness at 50%, price at 30%, and uptime at 20%, and tell me which one wins.”
Evaluating crypto exchange options for DeFi task
“I need to compare three crypto exchange listings to find the best one for high-frequency DeFi swaps — my task is minimizing slippage, so weight slippage at 70% and transaction speed at 30%.”
Technical details
Endpoint
POSThttps://api.blockchainmoneymap.com/api/x402/x402-agent-marketplace-comparison-board?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs to systematically compare a small set of blockchain marketplace or service listings using custom-weighted criteria, especially within an x402-payment-enabled agentic workflow. Prefer it over manual comparison when structured, reproducible scoring is needed and when the buyer task and weights are well-defined.
Side effects
- Fewer than 2 listings provided — validation error returned
- More than 5 listings provided — rejected by maxItems constraint
- Missing required listings array in facts or reference_facts — schema validation error
- mode not set to 'compare' — request rejected
- Payment not included or insufficient — HTTP 402 returned requiring $0.01 USDC via x402
- Malformed comparisonWeights object — may produce unexpected scoring
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| mode | — | |
| facts | object | |
| policy | object | |
| reference_facts | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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