dev.paidfor/paidfor · v0.4.0 · crypto-web3
paidfor is healthy: it completed an MCP handshake in 1007 ms and exposes 4 tools.
Check an x402 seller before paying: verdict, failure rate and evidence from paid calls on Base.
Endpoint: https://mcp.paidfor.dev/mcp (streamable-http)
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| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 4 |
| Latency | 1007 ms |
| Last checked (UTC) | 2026-10-30T07:05:23.606Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-10-30T07:05:23.606Z | Healthy | 1007 |
check_x402_seller | Call this before any x402 payment, before retrying a request that answered HTTP 402, or whenever the user is about to buy an API call with USDC on Base or names an API they intend to pay per call. Returns a verdict (avoid, caution, ok, unknown), one sentence to act on, the seller's paid-call count a |
list_reliable_sellers | Call this when choosing among sellers for a task, or when the user asks for a safe or reliable API. Returns sellers with zero failures across at least 30 paid calls, most-called first. For each: domain, category, paid-call count, the 95% upper bound on its failure rate, median quoted price in USDC, |
recent_changes | Call this when the user asks what changed, or before relying on a verdict older than a day. Returns recent changes, newest first: verdict changes, new failures by type, moved quotes, changed pay-to addresses, sellers added or reaching 30 paid calls, published seller replies, the operator-reported se |
report_x402_payment | After your agent pays an x402 seller with any wallet, report what came back. Needs the resource URL, the settlement transaction hash and the outcome. Free, no account, no key; the report counts only with on-chain proof. |