x402 Bazaar Rank – MCP Security Tag

x402

x402 Bazaar Rank – MCP Security Tag 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 2026-10-15).

Returns the top 25 x402 services tagged 'mcp-security', ranked by 30-day paying-wallet counts and call volumes, with a verifiable snapshot 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 up to 25 ranked services in the 'mcp-security' tag, each with name, network, 30-day call count, price in USD, resource URL, and 30-day unique payer count. The envelope includes the total matched count (359), the query parameters used, the route, a declaredBy field, and a generatedAt ISO timestamp plus snapshot hash for auditability.

Example use cases

Vetting security APIs for an agent

“I'm building an AI agent that needs to call security-related APIs — show me the top mcp-security services on x402 ranked by how many paying wallets they've attracted in the last 30 days so I can pick the most battle-tested one.”

Monitoring mcp-security market leaders

“Every week I want to check which mcp-security x402 services are leading in usage — can you pull the top 25 ranked by payers and note the snapshot hash so I can track changes over time?”

Comparing x402 security service prices

“I need to choose between several x402 mcp-security APIs — fetch the ranked list of the top 25 by paying wallets and include each service's price in USD so I can compare cost vs popularity.”

Technical details

Endpoint

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

When to prefer

Choose this endpoint when you specifically need to discover and rank x402 services in the mcp-security category by real economic activity (paying wallets and call counts) rather than self-reported metadata. It is ideal when you need a verifiable, receipted snapshot — not a static directory or unverified listing. Prefer this over generic API directories when you want proof of real 30-day usage as a quality signal.

Side effects

No services indexed under the mcp-security tag — returns empty list with count 0
Snapshot data stale if the indexer has not refreshed recently
Payment failure (HTTP 402) if the $0.032 USDC per-call fee is not satisfied
Worker timeout or cold-start latency on Cloudflare edge if traffic is low
Schema mismatch if the response format has been updated but client expects legacy shape

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": "mcp-security"
      }
    },
    "route": "/in-mcp-security",
    "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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