About the index ↗
MARKET MONITOR / CATALOGUE Services 83,381 MCP listed 39,664 x402 43,726 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-25 · 2 sources
Task

Ping

16 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

X Pay x402 REST usage

Payment quote with amount, asset, and merchant wallet

www.api-xpay.com Crypto & Payments 7,020 calls / 30d checked 2026-10-25
0.005 USDC per call per call

Saylor Innovations x402 Utilitie x402 REST usage

Echo your public IP, user agent and payment as the server saw them - for debugging an x402 client

saylorinnovations.com Crypto & Payments 4 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Ping, x402 payment test x402 REST usage

Ping, x402 payment test. A paid round-trip check: returns pong and the server time. Use to test that an x402 wallet, client or MCP setup can pay and receive a result.

agent-data-tools.revmesh2074.workers.dev Crypto & Payments 4 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Solgiery Paid Ping x402 REST usage

Base payment check. Returns pong after settlement.

api.solgiery.com Crypto & Payments 4 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Textokit x402 REST usage

Argentina official gazette (Boletin Oficial) keyword search returning literal excerpts of matching notices with dates and source URLs; an optional date limits the search to that day's notices. Use this when an agent need...

tienda.textokit.store Search & Research 6 calls / 30d checked 2026-10-25
0.005 USDC per call per call

Agent Data Bench x402 REST usage

Turn a public web page into an LLM-ready document: clean markdown with nav/cookie/script boilerplate removed, parsed JSON-LD, OpenGraph, heading outline, tables, link graph, word and token counts, and embedding-ready chu...

x402.deepsense.stream Web & Scraping 4 calls / 30d checked 2026-10-25
0.005 USDC per call per call

x402 integration test x402 REST usage

Test your x402 client or agent for the minimum price: confirms the payment arrived and echoes back the network, scheme, payer and amount the server saw, your IP, user agent, time and any 'eco' text you send.

api.vextorium.com Crypto & Payments 9 calls / 30d checked 2026-10-25
0.001 USDC per call per call

AgentForge x402 REST usage

Payment flow verification for agents integrating x402: confirms your wallet and payment channel work before you spend on a real endpoint. Category: infra.

agentforge-taupe.vercel.app Crypto & Payments 9 calls / 30d checked 2026-10-25
0.001 USDC per call per call

tollbooth x402 REST usage

Cheapest possible paid call: proves your wallet, our 402, and the receipt path work. Returns pong and a timestamp.

api.flipvo.com Crypto & Payments 8 calls / 30d checked 2026-10-25
0.001 USDC per call per call

x402 Ping x402 REST usage

The smallest real x402 paid call: costs $0.001 in USDC and returns ok with the server time and payment network. Useful for checking that an x402 client can sign and settle a payment end to end.

ca-tax-api-mainnet.lxtap.workers.dev Crypto & Payments 6 calls / 30d checked 2026-10-25
0.001 USDC per call per call

Agoranome x402 REST usage

x402 ping and test payment: can my wallet pay an x402 API? Pay a fraction of a cent in USDC on Base and get a signed receipt back, proof that your wallet and x402 client complete a real paid call end to end. Use when an...

api.agoranome.com Crypto & Payments 6 calls / 30d checked 2026-10-25
0.001 USDC per call per call

Paid Ping (x402 Test) x402 REST usage

The smallest paid call: returns the server's UTC time and echoes your message. Use to test an x402 client, wallet and payment flow end to end before calling bigger tools.

bess-x402.onrender.com Crypto & Payments 2 calls / 30d checked 2026-10-25
0.002 USDC per call per call

Wren x402 Doctor x402 REST usage

x402 test endpoint on Base mainnet. Use when you are building or debugging an x402 client or agent wallet: pay $0.001 USDC and get back what actually settled (network, asset, atomic amount, payTo, payer and transaction h...

wren-x402-doctor.wrenonbase.workers.dev Crypto & Payments 3 calls / 30d checked 2026-10-25
0.001 USDC per call per call

x402 Ping x402 REST usage

The smallest real x402 paid call: costs $0.001 in USDC and returns ok with the server time and payment network. Useful for checking that an x402 client can sign and settle a payment end to end.

onchaincheck.dev Crypto & Payments 3 calls / 30d checked 2026-10-25
0.001 USDC per call per call

x402-testbed x402 REST usage

x402 Testbed: smallest possible paid round-trip. Use to verify your client can parse a 402 challenge, sign USDC, settle via facilitator and retry. Returns pong + network.

health-api.tail11a58f.ts.net Crypto & Payments 2 calls / 30d checked 2026-10-25
0.001 USDC per call per call

x402-testbed x402 REST usage

x402 Testbed: smallest possible paid round-trip. Use to verify your client can parse a 402 challenge, sign USDC, settle via facilitator and retry. Returns pong + network.

testimonials-nails-preserve-liability.trycloudflare.com Crypto & Payments 1 calls / 30d checked 2026-10-25
no price published

Related tasks