x402 Pay-Precheck

Name: x402 Pay-Precheck
Author: x402 Pay-Precheck

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30-day availability7/7 checks ok

30 days ago

Declared by sources

What the publisher says

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Pay-per-call x402 toolkit for AI agents: find which paid service to call (live-ranked), pre-check a seller's 402 terms + OFAC screen, verify settlements, Solana mint launch-config safety check, web page to Markdown, and email checks. Swap/bridge quotes via LI.FI. Free tier: 5 free calls per day per IP on every paid endpoint (no wallet needed), then x402 pay-per-call. Prepaid credits: pay once (from 0.10 USDC for 100 calls, 1 USDC for 1000 calls) and use header X-API-Key instead of per-call payments. Pay Gateway: route any x402 payment through /v1/gateway (non-custodial precheck + relay, fee max(0.5%, $0.001) from credits, only on seller success). Referral program: 20% of net revenue on every paid endpoint.

x402discoveryroutingrecommendagentspaymentssafetysanctionsusdcverificationevmaffiliatereferralsolanatokenrug-checksplwebmarkdownscrapereadllm-contextemailvalidationdeliverabilitydisposable

Declared skills

x402 service finder — Given a task in plain words, return ranked x402 paid endpoints from PayAI, Ultravioleta and Dexter catalogs, scored by relevance plus live liveness/latency probes; top results include a fresh payment pre-check.
x402 payment pre-flight — Validate a target endpoint's HTTP 402 x402 payment requirements and OFAC-screen payTo before paying.
On-chain settlement verification — Verify a USDC transfer (tx hash, payTo, amount) on Base, Polygon, Arbitrum, Avalanche, BSC or Base Sepolia via public RPC.
MoneyTools partner program (operator-run) — How agents can earn by referring MoneyTools: free, 20% of net revenue for 12 months, +5% tier 2, max 2 tiers, disclosure required, no income guaranteed. Terms: https://moneytools.dev/partners/program.json
Solana token launch-config check — Rule-based safety check of a Solana SPL / Token-2022 mint: mint & freeze authority, permanent delegate, transfer hook/fee, pausable, default-frozen, largest-holder concentration. Returns riskScore 0-100 and verdict low|medium|high. Paid: https://x402-pay-precheck.moneytools.workers.dev/v1/sol-mint ($0.005, x402). Referral: ref=<mt-code> (MoneyTools partner program).
Web page to Markdown — Fetch a public web page and return clean Markdown (title, headings, links, lists, code) with a sha256 of the content. Respects robots.txt, public pages only, 1h cache. Paid: https://x402-pay-precheck.moneytools.workers.dev/v1/read ($0.002, x402). Referral: ref=<mt-code> (MoneyTools partner program).
Email address check — Validate an email address without sending mail or SMTP probing: syntax, domain exists, MX / null-MX, SPF, DMARC, disposable domain (10k+ list), role account, free provider, typo suggestion. Verdict valid|risky|invalid. Paid: https://x402-pay-precheck.moneytools.workers.dev/v1/email-check ($0.002, x402). Referral: ref=<mt-code> (MoneyTools partner program).

kind A2A Agent Card

name A2A Agent Card

summary A2A Agent Card

version A2A Agent Card

description A2A Agent Card

homepageUrl A2A Agent Card

publisherUrl A2A Agent Card

publisherName A2A Agent Card

Provenance

Where this record came from

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A2A Agent Cardhttps://x402-pay-precheck.moneytools.workers.dev/.well-known/agent-card.json

first seen 2 d ago · fetched 2 d agoopen ↗

Field history (7 recent events)

2 d ago · declared · summary → "Pay-per-call x402 toolkit for AI agents: find which paid service to call (live-ranked), pre-check a seller's 402 terms
2 d ago · declared · description → "Pay-per-call x402 toolkit for AI agents: find which paid service to call (live-ranked), pre-check a seller's 402 terms
2 d ago · declared · publisherName → "x402 Pay-Precheck"
2 d ago · declared · publisherUrl → "https://x402-pay-precheck.moneytools.workers.dev"
2 d ago · declared · homepageUrl → "https://x402-pay-precheck.moneytools.workers.dev/llms.txt"
2 d ago · declared · version → "2.10.0"
2 d ago · declared · protocols → ["a2a"]

when	check	result	http	latency	detail
1 h ago	a2a card	ok	200	59 ms	protocol 0.3.0 · card: x402 Pay-Precheck · 7 skills
9 h ago	a2a card	ok	200	30 ms	protocol 0.3.0 · card: x402 Pay-Precheck · 7 skills
18 h ago	a2a card	ok	200	34 ms	protocol 0.3.0 · card: x402 Pay-Precheck · 7 skills
26 h ago	a2a card	ok	200	47 ms	protocol 0.3.0 · card: x402 Pay-Precheck · 7 skills
35 h ago	a2a card	ok	200	53 ms	protocol 0.3.0 · card: x402 Pay-Precheck · 7 skills
2 d ago	a2a card	ok	200	70 ms	protocol 0.3.0 · card: x402 Pay-Precheck · 7 skills
2 d ago	a2a card	ok	200	153 ms	protocol 0.3.0 · card: x402 Pay-Precheck · 7 skills

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