Services
The x402 service directory, ranked by verified on-chain volume. Add one to an agent as a skill and pay per call — no key, no account. To compare every seller of one job on a shared price, see Unified Services.
x402 call market
Listed price · per call259,042 priced of 261,469 matched · 4,054 providers
$0.010
Median
$0.0020$0.039
- $0.0050
- p25
- $0.010
- p75
- $0.0000
- low
- $1,000,000.00
- high
The box is the middle half of the market, $0.0050 to $0.010; the whiskers reach the 10th and 90th percentiles and the axis between them is logarithmic. Listed prices only — what a service asks, not what it was paid.
CategoryAll categories
261,469 services matched
| Activity | Agent | ||||||
|---|---|---|---|---|---|---|---|
Any | Any | Any | |||||
api.govparse.ioData api.govparse.ioIs the Govparse Agent Gateway up, and which product datasets does it front? Returns a signed _meta attestation proving the payment-to-attestation pipeline end to end. | $0.0010 | — | 13 | 7 | Live | ||
api.govparse.io Tell us your industry and territory — get a live lead trigger built on US federal records: new carrier registrations, hiring filings, layoff notices, enforcement actions, provider and hospital events.… | $0.0010 | — | 13 | 7 | Live | ||
api.govparse.io Tell us your industry and territory — get a live lead trigger built on US federal records: new carrier registrations, hiring filings, layoff notices, enforcement actions, provider and hospital events.… | $0.0010 | — | 13 | 7 | Live | ||
api.insumermodel.com Condition-based access API. InsumerAPI reads wallet state, evaluates your conditions, and returns ECDSA-signed yes/no answers across 38 chains, with no balances exposed. | $0.150 | — | 13 | 3 | Live | ||
api.itsgloria.ai Advanced AI-powered news analysis platform providing real-time sentiment analysis and market intelligence. Stay ahead with Gloria's cutting-edge news terminal. | $0.030 | — | 13 | 2 | Live | ||
api.losbeto.xyz Provides details about a Near-Earth Object from NASA's NEO feed (name, hazardous flag, close‑approach data). | $0.010 | — | 13 | 2 | Live | ||
api.losbeto.xyz Returns NASA's Astronomy Picture of the Day metadata (title, explanation, image URL) for a given date. | $0.010 | — | 13 | 2 | Live | ||
api.marketintelligenceapi.com Crypto perpetual funding rates and open interest ($0.001): latest annualised funding rate and open interest of perp markets on Hyperliquid (crypto plus stock, index, gold, oil and FX perps), GMX v2 an… | $0.0010 | — | 13 | 9 | Live | ||
Maxwell x402Trading api.maxwellinternational.aiRestaurant menu with prices: the dishes and drinks of one restaurant with prices where shown, section, portion, currency and the menu's date, from the restaurant's own website or, when it has none onl… | $0.010 | — | 13 | 3 | Live | ||
Maxwell x402Data api.maxwellinternational.aiRestaurants, cafes and bars in a ski area or mountain town (e.g. Liptov/Jasna): every place to eat and drink with type, cuisine, address, coordinates, and where known opening hours, phone, website and… | $0.020 | — | 13 | 3 | Live | ||
Maxwell x402Other api.maxwellinternational.aiFDA drug labels (package inserts) by brand or generic name from openFDA, newest label first: brand, generic name, manufacturer, indications and usage, warnings, label date. ?q=ibuprofen; 5 labels by d… | $0.0050 | — | 13 | 3 | Live | ||
Maxwell x402Data api.maxwellinternational.aiSki resort snow conditions and weather: 7-day forecast at the base and summit with fresh-snow estimate, the nearest official weather stations' latest readings (temperature, wind, snow depth), the reso… | $0.0050 | — | 13 | 2 | Live | ||
api.maxwellinternational.ai Ski-trip data for AI agents: resorts, snow forecasts, lodging, rental, food and après around ski areas, paid per request over x402. | $0.010 | — | 13 | 3 | Live | ||
Maxwell x402Search api.maxwellinternational.aiUS patent search by keywords (?q=, every word must match; up to 10 USPTO applications and grants, newest filing first) or one patent by number (?patentNumber=US11000000). Each result: title, assignee,… | $0.0050 | — | 13 | 3 | Live | ||
api.mekler.ai Annual SEC financial facts, CSV validation, citation-source comparison and static or browser-rendered web extraction for agents. Retrieve six annual US-GAAP USD fields by CIK with filing links, same-f… | $0.050 | — | 13 | 13 | Live | ||
api.messyvirgo.com Full due-diligence report on one token: one overall verdict, a synthesis, a glossary and an analysis per area (contract, honeypot, holder risk; price, liquidity, strength vs BTC, ETH, narrative; socia… | $0.500 | — | 13 | 1 | Live | ||
api.metalift.ai Metalift scrape: URL → LLM-ready markdown with WAF/retail escalation, JS render, and residential proxy when needed. Use instead of a plain HTTP fetch when Cloudflare, bot checks, or SPAs block cheap s… | $0.0050 | — | 13 | 2 | Live | ||
api.munition.io Munition gives AI agents one MCP wrapper for small paid services with anonymous accounts, x402 settlement, and no API-key friction. | $0.0020 | — | 13 | 5 | Live | ||
api.myceliasignal.com Mycelia Signal delivers real-time, cryptographically signed data to AI agents and autonomous systems over HTTP. Four-layer data pyramid: Oracle Data (170+ raw endpoints), Oracle Information (market st… | $0.200 | — | 13 | 2 | Live | ||
api.nansen.ai Trade everything onchain with AI, powered by 500M+ labeled addresses. Track Smart Money, analyze any token, and execute instantly - all in one place. | $0.010 | — | 13 | 2 | Live | ||
| $0.0070 | — | 13 | 3 | Live | |||
api.obeliskapp.io Search Obelisk's curated spy ad catalog when you need competitor creative examples by keyword, brand, or platform. Returns JSON ad cards. Use limit=1 for a cheap first call. | $0.010 | — | 13 | 9 | Live | ||
api.omninexu.com SEC Form 4 insider trading for any US-listed stock — executive buy/sell transactions with name, title, shares, price and date. Returns net shares traded and transaction count over the last 90 days. Re… | $0.030 | — | 13 | 1 | Offline | ||
api.omninexu.com Structured financial intelligence for AI agents. SEC EDGAR-sourced: fundamentals, insider trades, institutional holdings, peer comparison. S&P 500 coverage. Machine-readable, API-native. | $0.030 | — | 13 | 1 | Offline | ||
api.omninexu.com Structured financial intelligence for AI agents. SEC EDGAR-sourced: fundamentals, insider trades, institutional holdings, peer comparison. S&P 500 coverage. Machine-readable, API-native. | $0.020 | — | 13 | 1 | Offline |
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will find and price a paid API you can call over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
Verified volume and provider trust are Roundhouse-only signals; activity is settlements to the service's payee wallet over 30 days, 5-day smoothed. 261,469 catalog entries indexed.
Show the promptHide the prompt
Using Roundhouse, find x402 endpoints that can do what I need, tell me what each call costs, and whether the endpoint answered when last probed. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=<what-you-need>' Then check the merchant's real payment record before paying: curl -s 'https://api.roundhouseai.io/v0/merchants/<payTo-wallet>' Always read the price from the live 402, never from a cached figure. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.