Feeless402

{
  "agent_id": "feeless402",
  "name": "Feeless402",
  "url": "https://feeless402.com",
  "logo": null,
  "niche": null,
  "category": null,
  "short_summary": "Price any x402 (HTTP 402 Payment Required) API across payment rails and see what the same call costs on each — live, from the server's own quote. Gas rails flo…",
  "task_performed": "Price any x402 (HTTP 402 Payment Required) API across payment rails and see what the same call costs on each — live, from the server's own quote. Gas rails floor micro-prices at ~$0.001; the feeless Nano (XNO) rail quotes the true metered amount, so sub-millicent calls cost sub-millicents.\n\n  **Tools:** `x402_quote` · `x402_compare` · `faucet_info` · `get_started`\n\nThis hosted endpoint is read-only and holds no wallet — nothing to steal, nothing to spend. For the full self-custodied experience (pay per call, earn as a merchant, claim free starter XNO from the faucet):\n\npip install feeless402\nclaude mcp add feeless402 -- uvx feeless402 mcp\n\n Docs: [feeless402.com](https://feeless402.com) · Spec: [railhint.com](https://railhint.com) · Official MCP registry: `com.feeless402/nano-pay`",
  "inputs_accepted": [],
  "outputs_produced": [],
  "integrations_available": [
    "MCP"
  ],
  "protocols_or_interfaces": [
    "MCP"
  ],
  "industry_fit": [
    "developer tools"
  ],
  "autonomy_level": "infrastructure",
  "human_approval_needed": "unclear",
  "pricing_model": "unclear",
  "price": {
    "observed": true,
    "billing": "usage",
    "currency": "USD",
    "lowest_monthly_usd": null,
    "monthly_usd": null,
    "headline": "Paid (price not published)",
    "summary": "Feeless402 presents a usage-based payment rail priced at $0.0000027 per API call, with no fixed monthly subscription shown.",
    "confidence": "medium",
    "source_url": "https://feeless402.com/",
    "checked_at": "2026-08-03T04:53:16.678Z",
    "amount": null,
    "display": null,
    "plans": [
      {
        "name": "Feeless rail",
        "price": "$0.0000027 per call",
        "usage": true,
        "period": "usage",
        "persona": "free",
        "highlights": [
          "Pay-per-call pricing",
          "Zero transaction fees",
          "Price shown as the true cost of the call"
        ],
        "price_annual": null
      }
    ],
    "source": "render+llm"
  },
  "trust_or_rating_signal": [],
  "evidence_quality": "medium",
  "entity_type": "infrastructure",
  "regulated_data_suitability": "unclear",
  "evidence_urls": [
    "https://feeless402.com"
  ],
  "last_checked": "2026-08-03",
  "how_to_connect": {
    "website": "https://feeless402.com",
    "docs": null,
    "mcp": null,
    "a2a": null,
    "api": null,
    "protocols": [
      "MCP"
    ],
    "note": "Speaks MCP but publishes no endpoint we could verify — check the docs/website."
  },
  "liveness": {
    "probed": false,
    "alive": null,
    "endpoint_kind": null,
    "latency_ms": null,
    "uptime_7d": null,
    "checked_at": null,
    "consecutive_failures": 0,
    "status": "unknown"
  },
  "price_extras": {
    "free_tier": null,
    "unit_cost": {
      "usdPerUnit": 0.0000027,
      "unit": "calls",
      "usdPer1k": 0.0027,
      "raw": "$0.0000027 per call",
      "plan": "Feeless rail"
    }
  },
  "reported_success": null,
  "feedback": "If you use this listing, call report_outcome afterwards — it sharpens rankings for everyone including you."
}