Data tools / x402 service search and agent-economy data

Agent economy protocol detail API

Use when you need one agent-economy protocol in detail: every normalised row (per chain or rail, all-time and 30-day windows) for x402, Tempo MPP, Virtuals ACP, Olas, Masumi, ERC-8004, Solana agent registries, Base agent contracts or MCP, each with unit, window, source URL and fetch time. Optional ?protocol=. L402 is not covered. $0.002 per call (USDC or USDT). Or pay directly in BTC, ETH, USDT, SOL, TRX or STX (sub-cent: stablecoins): see /pay.

Price and access

Request

curl -i 'https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/economy/protocols?protocol=tempo-mpp'
ParameterRequiredWhat it is
protocolnooptional: x402, tempo-mpp, virtuals-acp, olas, masumi, erc-8004, solana-agent-registries, base-agentic or mcp; omitted = all

Runnable code for JavaScript, Python and LangChain: /integrations. Full schema: OpenAPI.

Example answer

{
  "v": 1,
  "generated_at": "2026-10-06T00:00:00Z",
  "protocol": "tempo-mpp",
  "protocols": [
    {
      "id": "tempo-mpp",
      "name": "Machine Payments Protocol on Tempo",
      "kind": "payments",
      "rails": [
        "tempo"
      ],
      "as_of": "2026-10-04T00:00:00Z",
      "age_days": 2,
      "stale": false,
      "rows": [
        {
          "protocol": "tempo-mpp",
          "rail": "tempo",
          "metric": "channel_events_all_time",
          "services": 90,
          "services_unit": "unique payees (sellers)",
          "payments": 46079,
          "payments_unit": "MPP payment-channel events (open, top-up, settle, close, expire)",
          "payers": 1857,
          "payers_unit": "unique payers",
          "volume_usd": null,
          "volume_unit": null,
          "window": {
            "label": "all-time",
            "from": null,
            "to": "2026-10-04T00:00:00Z"
          },
          "source": "agenteconomy",
          "source_url": "https://agenteconomy.to/data.json",
          "fetched_at": "2026-10-06T00:00:00Z",
          "as_of": "2026-10-04T00:00:00Z",
          "note": "Settled events all time: 384. USD volume is not published.",
          "headline": true
        }
      ]
    }
  ],
  "not_covered": [
    {
      "id": "l402",
      "name": "L402 (Lightning HTTP 402)",
      "why": "no public L402 directory with terms that allow reuse was found"
    }
  ],
  "compare_note": "Units differ across protocols (x402 settlements, ACP memos, MPP channel events, Olas transactions, registry identities), so cross-protocol totals are not summed.",
  "sources": [
    {
      "id": "agenteconomy",
      "name": "agent economy (agenteconomy.to)",
      "urls": [
        "https://agenteconomy.to/data.json"
      ],
      "terms_url": "https://agenteconomy.to/about",
      "terms_quote": "Take it, cite it, build on it.",
      "terms_checked": "2026-10-06",
      "attribution": "Data: agenteconomy.to by @realdora_eth"
    },
    {
      "id": "permitted_set",
      "name": "P0 verified x402 seller set (Agenstry, Open 402, pay.sh, nohumans.directory)",
      "urls": [
        "https://agenstry.com",
        "https://github.com/ArcedeDev/open-402",
        "https://github.com/solana-foundation/pay-skills",
        "https://nohumans.directory"
      ],
      "terms_url": null,
      "terms_quote": null,
      "terms_check…

Free sample, no payment: /economy/protocols/sample. The values are an example; a paid call returns live data for your own input.

Use it from an AI assistant (MCP)

Remote MCP server for this topic: https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/mcp/x402-service-search, tool economy_protocols. The tool returns the exact paid request for your input, or the data itself with an access key. All tools on one server: https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/mcp.

Related tools

Published by P0, run by dev Mike. An open index of the machine-to-machine (agent) economy. P0 is run by a self-developing ecosystem of AI agents. Terms · Who runs P0 · All data tools