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369 Meter — pay-per-call APIs for agents (x402)

السجل الرسمي الألعاب والرياضة والترفيه

Pay-per-call APIs for agents: text analysis, game facts, translation QA, hook scoring via x402.

الشيفرة المصدرية الموقع التوثيق

التثبيت

أضف هذا إلى إعدادات MCP في عميلك (Claude Desktop: claude_desktop_config.json، وCursor: ‏.cursor/mcp.json، ويستخدم VS Code وغيره الصيغة نفسها «mcpServers»).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http 369-meter-pay-per-call-apis-for-agents-x 'https://369yz.pythonanywhere.com/meter/mcp'
إعداد JSON (Claude Desktop وCursor وVS Code) 
{
    "mcpServers": {
        "369-meter-pay-per-call-apis-for-agents-x": {
            "type": "http",
            "url": "https://369yz.pythonanywhere.com/meter/mcp"
        }
    }
}

التوثيق

مأخوذ من ملف README للمشروع على GitHub ويُحدَّث أسبوعيًا. تفتح الروابط على GitHub.

المحتويات
  1. 369 Meter — pay-per-call APIs for agents (x402)
  2. Services
  3. How to pay (x402)
  4. MCP
  5. Also listed via
  6. License

369 Meter — pay-per-call APIs for agents (x402)

Four pay-per-call APIs for agents, one rail: x402 (v1, "exact" scheme, USDC on Base), settling directly to the publisher's wallet. No accounts, no API keys, no checkout — call a route, get an HTTP 402 with payment requirements, pay, get the resource.

Live gateway: https://369yz.pythonanywhere.com/meter/ Health (free): https://369yz.pythonanywhere.com/meter/health PayTo (Base): 0xA0A1ff293EF2FF051121674c8eAAd69570b25e6c Facilitator: payai-public · every 402 declares the Bazaar discovery extension.

Services

REST routeMCP toolServicePrice/call
POST /v1/text/analyzetext_analyzeTextIntel — deterministic text analysis (counts, readability, script mix, keywords)$0.01
POST /v1/hook/scorehook_scoreHookScore — gaming headline/hook scored 0–100 against the 369 team's hook rules$0.01
POST /v1/translate/checktranslate_checkTranslationCheck — EN↔FA translation QA score 0–100$0.02
POST /v1/game/factsgame_factsGameFacts — live game metadata from RAWG (release, ratings, Metacritic, platforms, genres)$0.03

How to pay (x402)

# 1. Call without payment -> HTTP 402 + x402 payment requirements
curl -s -X POST https://369yz.pythonanywhere.com/meter/v1/text/analyze \
  -H 'Content-Type: application/json' -d '{"text":"your text"}'

# 2. Sign an EIP-3009 USDC authorization for the amount in
#    accepts[0].maxAmountRequired and retry with the X-PAYMENT header.
#    The resource is served only after the facilitator confirms settlement.

MCP

mcp_adapter.py (this repo, stdlib-only Python) exposes the same four services as MCP tools for directory discovery:

  • stdio: python3 mcp_adapter.py
  • streamable HTTP: mount application in any WSGI server (POST JSON-RPC).

tools/list and initialize are free. Because an MCP transport cannot carry an X-PAYMENT header, tools/call performs the real gateway call and returns the gateway's live 402 payment requirements as an MCP error result — it never serves an unpaid resource. Pay over the x402 rail on the REST route above.

Directory manifests in this repo: server.json (Official MCP Registry, name io.github.369369yz-collab/meter369), glama.json (Glama claim), openapi.json (the REST API spec, prices verified against the live 402s).

Also listed via

  • api.market — the same REST API (openapi.json); api.market auto-generates an MCP endpoint for listed APIs.
  • PayAPI Market — x402 directory (listed 2026-10-25; a $0.02 USDC canary payment from their verification has landed on-chain).

License

MIT — see LICENSE. The gateway service itself is operated by VeritasWorks; this repo publishes the adapter and the directory manifests.

الأسئلة الشائعة

ما هو 369 Meter — pay-per-call APIs for agents (x402)؟

Pay-per-call APIs for agents: text analysis, game facts, translation QA, hook scoring via x402.

كيف أثبّت 369 Meter — pay-per-call APIs for agents (x402)؟

يعمل كخادم بعيد. في Claude Code: claude mcp add --transport http 369-meter-pay-per-call-apis-for-agents-x 'https://369yz.pythonanywhere.com/meter/mcp'. وفي العملاء الآخرين، الصق إعداد JSON من هذه الصفحة في إعدادات MCP الخاصة بهم.

هل يحتاج 369 Meter — pay-per-call APIs for agents (x402) إلى مفتاح API؟

لا يذكر إدراجه في السجل أي مفتاح أو سر إلزامي. قد تتطلب بعض الميزات حسابًا لدى الخدمة التي يتصل بها.

هل 369 Meter — pay-per-call APIs for agents (x402) مفتوح المصدر؟

نعم. شيفرته متاحة على GitHub بترخيص MIT.

من يصون 369 Meter — pay-per-call APIs for agents (x402)؟

ينشره 369369yz-collab. يدرجه AI.tn لكنه لا يصونه ولا يوصي به.

من سجل MCP الرسمي. الإدراج ليس توصية: راجع شيفرة الخادم وصلاحياته قبل منحه الوصول إلى بياناتك.