nsgoods x402 Workbench

Read only workbench over the weekly x402 catalogue scan (14,652 endpoints, 1,971 hosts). Ask which endpoints are payable, what they cost, which hosts are gone, and verify any signed nsgoods response offline. No wallet, no payments, no sign in. 8 tools, 300 calls per IP per day.

该来源不提供完整文件导出（国内平台多为平台内托管），仅存元数据与原链

接入信息

传输形态: http
鉴权方式: 鉴权未知
端点: https://nsgoods-workbench--nikosble1926.run.tools

鉴权方式未标注，请核对官方文档后再接入——不要直接使用以下片段

{
  "mcpServers": {
    "nsgoods x402 Workbench": {
      "url": "https://nsgoods-workbench--nikosble1926.run.tools"
    }
  }
}

能力清单

工具	说明
payability_verdict	Latest payability observation for one exact resource URL (path and query included), with the meaning of the verdict, remediation if it cannot be paid, and the per-network options seen.
find_endpoints	Search the catalogue by host or URL substring. Returns up to `limit` endpoints with their latest verdict, plus the total match count. Use this first when you do not know the exact resource URL.
catalogue_stats	Size and health of the x402 catalogue as of the latest full scan: resources, hosts, verdict counts, and payable endpoints per network.
host_summary	Summary for a host (no time series): first/last seen, current verdict mix, n_resources, total verdict changes, gone_since if absent from the latest full scan, and a small resources_sample.
x401_status	Current x401 emitter adoption across the scanned catalogue (from the daily watcher).
drift_status	Declared-model drift watch. With a host, that host's tracked resources; otherwise a summary.
verify_signature	Offline EIP-191 verify of a signed nsgoods response. Strips preview/demo post-sign fields, canonicalises (JCS, trying both ASCII escaping modes), recovers the signer, and checks it against the published manifest signers.
reports	Published weekly payability reports (from the signed manifest).

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