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 call212,183 priced of 214,173 matched · 3,933 providers
$0.010
Median
$0.0020$0.050
- $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
214,173 services matched
| Activity | Agent | ||||||
|---|---|---|---|---|---|---|---|
Any | Any | Any | |||||
api.gondola-ai.com A private, OpenAI-compatible marketplace for Venice AI inference: same models cheaper, paid in USDC on Base. Gondola never stores prompts; idle DIEM earns USDC. | $0.010 | — | 4,609 | 13 | Live | ||
agent.pocket.network Classify agent-bound text for prompt injection: a safe, suspicious, or malicious verdict with the patterns that matched. POST /v1/prompt with {text} and get the classification as one JSON object. Dete… | $0.0050 | — | 3,797 | 22 | Live | ||
stableenrich.dev Pay-per-request access to FullEnrich, CompanyEnrich, LeadMagic, Clado, Exa, Firecrawl, Google Maps, Serper, and Whitepages APIs. No auth, no subscriptions. | $0.0020 | — | 3,560 | 57 | Live | ||
agent.pocket.network Soft launch in progress with community engineering teams. Public launch Monday, September 21, 2026 at 1:00 PM Eastern. Pay-per-call access to Pocket Network services. No account, no API key. | $0.0050 | — | 3,281 | 13 | Live | ||
blockrun.ai BlockRun lets agents pay for the outcome — every model, tool and data source, best value per dollar. 105 models and 100 data and tool APIs, billed per call. OpenAI- and Anthropic-compatible. | $0.0030 | $0.50(49) | 3,240 | 55 | Live | ||
win.oneshotagent.com Your agent spends money. OneShot handles the action, signs a receipt, and shows you where every dollar went. One SDK. | $0.050 | — | 3,023 | 5 | Live | ||
x402.twit.sh Real-time Twitter/X data for AI agents. No sign-up, no API keys. Pay per request in USDC on Base via x402. Fully autonomous. | $0.0060 | — | 2,828 | 27 | Live | ||
win.oneshotagent.com Add research, email, voice, and web tools to your existing AI agent. Keep your framework and hosting, with spending limits and signed receipts through one SDK. | $0.0050 | — | 2,806 | 5 | Live | ||
api.clawfetch.ai Web scraping / URL fetch: retrieve any web page and return clean, LLM-ready markdown text. Strips boilerplate, ads, and navigation. Stealth HTTP client bypasses common bot blocks. Cheapest way to read… | $0.0010 | — | 2,801 | 15 | Live | ||
api.molty.cash Hire for tasks and run CPM content campaigns — settled on-chain via x402 (Base, Solana). | $0.110 | — | 2,785 | 23 | Live | ||
agent.pocket.network A rolling 60-minute feed of Solana memecoin launches as one JSON object. POST /v1/launches with an optional dex filter (pumpfun, pumpswap, meteora) plus limit, age, volume, liquidity and sort options;… | $0.0050 | — | 2,766 | 4 | Live | ||
win.oneshotagent.com Your agent spends money. OneShot handles the action, signs a receipt, and shows you where every dollar went. One SDK. | $0.0050 | — | 2,744 | 7 | Live | ||
x402.orthogonal.com Discover, call, and pay for the tools your agent needs: company data, the live web, and email, through one integration. $10 free credits, pay per call, no subscription. | $0.030 | — | 2,673 | 4 | Live | ||
win.oneshotagent.com Add research, email, voice, and web tools to your existing AI agent. Keep your framework and hosting, with spending limits and signed receipts through one SDK. | $0.0010 | — | 2,640 | 23 | Live | ||
| $0.025 | — | 2,634 | 28 | Live | |||
blockrun.ai 28M+ on-chain transactions. The routing & payment layer for AI. One endpoint routes to every frontier model — payment built in, settled in USDC on Base & Solana. No API keys. One install for OpenClaw… | $0.011 | $0.50(49) | 2,619 | 63 | Live | ||
stableenrich.dev Pay-per-request access to FullEnrich, CompanyEnrich, LeadMagic, Clado, Exa, Firecrawl, Google Maps, Serper, and Whitepages APIs. No auth, no subscriptions. | $0.050 | — | 2,448 | 58 | Live | ||
blockrun.ai BlockRun lets agents pay for the outcome — every model, tool and data source, best value per dollar. 105 models and 100 data and tool APIs, billed per call. OpenAI- and Anthropic-compatible. | $0.011 | $0.50(49) | 2,266 | 20 | Live | ||
win.oneshotagent.com Your agent spends money. OneShot handles the action, signs a receipt, and shows you where every dollar went. One SDK. | $0.010 | — | 2,178 | 6 | Live | ||
blockrun.ai BlockRun lets agents pay for the outcome — every model, tool and data source, best value per dollar. 105 models and 100 data and tool APIs, billed per call. OpenAI- and Anthropic-compatible. | $0.041 | $0.50(49) | 2,046 | 34 | Live | ||
agent.pocket.network What can go wrong with a memecoin now, on Solana, Base and Robinhood Chain: mint and freeze authority, Token-2022 hooks, owner powers, a simulated buy and sell for honeypots and taxes, LP burn, holder… | $0.0050 | — | 1,999 | 3 | Live | ||
agent.pocket.network Scan a dependency manifest for known-vulnerable and confirmed-malicious packages. POST /v1/scan with a link to a lockfile on GitHub, GitLab or Bitbucket, the file pasted in, or a components array, and… | $0.0050 | — | 1,880 | 4 | Live | ||
agent.pocket.network Domain intelligence: DNS records (A, AAAA, MX, TXT, NS, CNAME, SOA) plus RDAP registration data. POST /v1/dns with a {domain} and get the records and registration as one JSON object. Deterministic per… | $0.0050 | — | 1,848 | 4 | Live | ||
api.solenrich.com Agent-native onchain intelligence for Solana traders: cross-venue perps funding (Jupiter, Adrena, Flash, Hyperliquid), smart-money & whale tracking, token due-diligence and rug detection, and wallet r… | $0.0050 | — | 1,709 | 7 | Live | ||
stormstation247.com One radar or forecast picture read state by state: each state's highest value and where it stands, or its range and mean, highest first. This call needs picture, one of the 31 pictures the input schem… | $0.010 | — | 1,673 | 1 | Live |
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. 214,173 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.