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MARKET MONITOR / CATALOGUE Services 113,937 MCP listed 39,923 x402 74,069 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-26 · 3 sources
Task

Test

22 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.

Nexari Agent Tools x402 REST usage

Transkription bis 10 Min Audio, Whisper large-v3-turbo, Deutsch optimiert, verarbeitet in Deutschland. Speech-to-text for audio up to 10 min (mp3, m4a, ogg, wav, mp4), German-optimised, processed in Germany. JSON body wi...

x402.nexari.cloud Media & Creative 1 calls / 30d checked 2026-10-26
0.1 USDC per call per call

Tanod agentscan x402 REST usage

agentscan (Tanod) agent-index query: filtered, paginated current-snapshot records (source, category, network, price range, name/url substring) from a daily cross-registry index of x402 endpoints and MCP servers; aggregat...

tanod.dev Crypto & Payments 3 calls / 30d checked 2026-10-26
0.02 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 2026-10-26
0.01 USDC per call per call

Saylor Innovations x402 Test x402 REST usage

x402 test endpoint - pay once and get an itemized receipt with network, amount, payer and transaction

saylorinnovations.com Crypto & Payments 3 calls / 30d checked 2026-10-26
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 2026-10-26
0.005 USDC per call per call

ManyLives Tools x402 REST usage

Current time from a trusted server: UTC ISO timestamp, Unix seconds and milliseconds, and the time in an optional IANA time zone.

api.manylives.me Infrastructure 7 calls / 30d checked 2026-10-26
0.002 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 11 calls / 30d checked 2026-10-26
0.001 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 10 calls / 30d checked 2026-10-26
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 8 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Hello x402 REST usage

Test endpoint for verifying x402 payment integration end to end. Returns a static greeting in the Agent Tollbooth standard response envelope. Not a data product — use it to smoke-test your x402 client for $0.001 before c...

tollbooth-hello.sjwilliams8.workers.dev Crypto & Payments 7 calls / 30d checked 2026-10-26
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 2026-10-26
0.002 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 2026-10-26
0.001 USDC per call per call

QuickBuild x402 REST usage

Drop-in OpenAI Embeddings endpoint: POST {input: string | string[], model, encoding_format: float|base64, dimensions} and get {object: "list", data: [{embedding, index}], model, usage}. Models (Cloudflare Workers AI): bg...

quickbuild.quynguyenbac.workers.dev Databases & Storage 2 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Hello x402 REST usage

Test endpoint for verifying x402 payment integration end to end. Returns a static greeting in the Agent Tollbooth standard response envelope. Not a data product — use it to smoke-test your x402 client for $0.001 before c...

tollbooth-hello-testnet.sjwilliams8.workers.dev Crypto & Payments 83 calls / 30d checked 2026-10-26
no price published

GurtOS box x402 REST usage

Search the text files this box's owner published. Pay $0.002 per result returned, at most $0.02 per call. Devnet test money.

gurt-cloud.box.gurtos.com Search & Research 4 calls / 30d checked 2026-10-26
no price published

regex-test x402 REST

Regex tester: runs a JavaScript regular expression (pattern or /pattern/flags) against your text with the global flag, returning every match with index, the capture groups and named groups, the match count, and a 2-secon...

intel.rallylive.ca Dev & Code checked 2026-10-26
0.01 USDC per call per call

dns-a-test-subdomain x402 REST

A record of test.<domain>: looks up the test host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like test without enumerating...

dns.intel.rallylive.ca Web & Scraping checked 2026-10-26
no price published

dns-aaaa-test-subdomain x402 REST

AAAA record of test.<domain>: looks up the test host under the domain you give (AAAA via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like test without enumer...

dns.intel.rallylive.ca Web & Scraping checked 2026-10-26
no price published

dns-cname-test-subdomain x402 REST

CNAME record of test.<domain>: looks up the test host under the domain you give (CNAME via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like test without enum...

dns.intel.rallylive.ca Web & Scraping checked 2026-10-26
no price published

dns-txt-test-subdomain x402 REST

TXT record of test.<domain>: looks up the test host under the domain you give (TXT via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like test without enumerat...

dns.intel.rallylive.ca Web & Scraping checked 2026-10-26
no price published

canary x402 REST

Send 3-5 words, get one English sentence back. x402 connectivity probe.

canary.node01.org Crypto & Payments checked 2026-10-26
0.001 USDC per call per call

Agent Kiosk x402 REST

Instant 30-Day Prepaid API Key Pass (ak_live_...) for AI agents, LangChain, n8n, Make.com, and developers. Unlocks all 23 paid per-call Agent Kiosk REST & MCP intelligence tools for 30 days via X-API-KEY header without p...

agent-kiosk.vercel.app Crypto & Payments checked 2026-10-26
5 USDC per call per call

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