x402 Bazaar Rank – Prediction Services

x402

x402 Bazaar Rank – Prediction Services is a paid API for AI agents from x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev, paid per call via x402, $0.032/call, status unknown (last checked 2026-10-17).

Returns a ranked list of x402 prediction-tagged services ordered by real 30-day call volume and paying-wallet activity, with a snapshot hash and scoring revision receipt.

Price / call$0.032

Seller volume →—

Success—

StatusUnknown

How this service works

An open index of the machine-to-machine (agent) economy. x402 routes: ranked discovery over the live x402 service market, every indexed service scored by real 30-day calls and paying-wallet bounds, with a receipt naming the snapshot hash and scoring revision. /economy routes, for Tempo MPP, Virtuals ACP, Olas, Masumi, ERC-8004 agent registries, Solana agent registries, Base agent contracts and MCP servers (Official MCP Registry): each protocol's published figures (agent or server counts, transactions or payment events; payers and USD volume only where the source publishes them: payers for x402 and Tempo MPP, USD volume for x402 and Virtuals ACP), each with its unit, window and source; units differ, so totals are not summed. L402 and per-service MPP listings are not covered.

Output

A JSON object containing: the total number of matched prediction services, the query parameters used (ranking dimension, operator, limit, tag filter), the route called, and an array of up to 25 ranked service records each with name, network chain ID, 30-day call count, price in USD, resource URL, and 30-day unique payer count. Also includes a 'declaredBy' field and ISO timestamp of snapshot generation.

Example use cases

Agent scouting best prediction APIs

“I'm building an agent that needs to call a reliable weather or market prediction API — can you pull the top-ranked prediction services from the x402 bazaar by paying wallets and show me their prices and call volumes?”

Comparing active forecasting services

“Find me the 25 most-called prediction services on the x402 network right now, ranked by 30-day call count, so I can compare which ones real agents are actually using.”

Verifying market snapshot for audit

“Fetch the current x402 bazaar ranking for prediction-tagged services and give me the snapshot hash and scoring revision so I can confirm the data was freshly generated for my compliance report.”

Technical details

Endpoint

GEThttps://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-prediction?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need usage-validated, ranked discovery of x402 prediction services specifically — not just a raw directory listing. The 30-day call and payer metrics provide ground-truth popularity signals that static registries lack. Prefer over generic x402 listings when the agent needs to select the most battle-tested prediction API or compare real market activity rather than self-declared metadata.

Side effects

No services indexed under the prediction tag — returns empty services array with count 0
Upstream index snapshot unavailable — may return stale data or 503
Malformed query parameters — returns 400 with parameter validation error
Payment not settled (x402 flow failure) — 402 response with payment details
Snapshot hash mismatch on retry — indicates index was refreshed mid-query

Input

Schema · Request body

Field	Type	Description
properties	string

Output

Schema · Response

{
  "type": "json",
  "example": {
    "count": 25,
    "query": {
      "by": "payers",
      "op": "top",
      "limit": 25,
      "where": {
        "tag": "prediction"
      }
    },
    "route": "/in-prediction",
    "matched": 359,
    "services": [
      {
        "name": "forecast api",
        "network": "eip155:8453",
        "calls30d": 310,
        "priceUsd": 0.01,
        "resource": "https://api.example.com/forecast",
        "payers30d": 42
      }
    ],
    "declaredBy": "agent",
    "generatedAt": "2026-09-17T12:00:00.000Z"
  }
}

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