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 call221,970 priced of 223,976 matched · 3,958 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
223,976 services matched
| Activity | Agent | ||||||
|---|---|---|---|---|---|---|---|
Any | Any | Any | |||||
agent.pocket.network Do the numbers in a Korean finance text match the official record? Send Korean text; get each checkable number marked MATCH or MISMATCH with the official value, date and source: % vs %p, 조/억/만 units,… | $0.0050 | — | 68 | 3 | Live | ||
api.losbeto.xyz OpenAI-compatible LLM gateway at $0.005/call — change base_url, pay in USDC. Plus pay-per-call market data: multi-oracle price consensus, sentiment, forex, equities, commodities, Brazil macro (BCB/B3)… | $0.030 | — | 68 | 5 | Live | ||
api.slamai.dev Returns the newest tokens minted on the blockchain based on mint timestamp,
filtered by an activity window and optional category. | $0.0016 | — | 68 | 5 | Live | ||
| $0.054 | — | 68 | 18 | Live | |||
agent402.tools Agent402 is the applied layer of Agentic Finance: the open index, Smart Order Router and on-chain ranking for agents that pay and get paid over x402 and MPP. Sell your API for USDC per call, or give y… | $0.050 | $0.10(2) | 67 | 5 | Live | ||
agent.pocket.network Read-only JSON-RPC access to Gnosis Chain mainnet, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key. | $0.0050 | — | 67 | 5 | Live | ||
agent.pocket.network Read-only JSON-RPC access to Ink, the OP-Stack L2 by Kraken, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key. | $0.0050 | — | 67 | 5 | Live | ||
agent.pocket.network Official Korean interest rates and won exchange rates: Bank of Korea base, call, KOFR, CD, CP and the KTB curve 1y-50y (ECOS); KRW deal basis, TTB and TTS (Export-Import Bank of Korea); weekly customs… | $0.0050 | — | 67 | 5 | 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 | — | 67 | 5 | 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 | — | 67 | 5 | Live | ||
api.bitrefill.com Pay a Bitrefill invoice in USDC via x402 to buy gift cards, eSIMs & mobile top-ups across 180+ countries. | $1,000.00 | — | 67 | 25 | Live | ||
api.clawfetch.ai Stealth web rendering, structured extraction, domain search, and multi-source research. Pay per request with USDC on Base. Built by agents, for agents. | $0.0030 | — | 67 | 8 | Live | ||
api.losbeto.xyz OpenAI-compatible LLM gateway at $0.005/call — change base_url, pay in USDC. Plus pay-per-call market data: multi-oracle price consensus, sentiment, forex, equities, commodities, Brazil macro (BCB/B3)… | $0.400 | — | 67 | 1 | Live | ||
api.run402.com Everything your AI agent needs to build and ship a full-stack webapp: Postgres + REST API + auth + storage + RLS + static & Astro-SSR sites + serverless functions. Prototype tier is free. Production v… | $0.100 | — | 67 | 67 | Live | ||
stableenrich.dev Pay-per-request access to FullEnrich, CompanyEnrich, LeadMagic, Clado, Exa, Firecrawl, Google Maps, Serper, and Whitepages APIs. No auth, no subscriptions. | $0.150 | — | 67 | 7 | Live | ||
www.cultos.dev Open-source infrastructure for the agent economy. Hire developer services over x402 or build with the Cult OS stack and Virtuals ACP. | $0.0030 | — | 67 | 25 | Live | ||
x402-gatewayMedia x402.freeq.oneQR/Barcode Generator: Generate a QR code or barcode as an image (SVG or PNG). Returns a base64-encoded image (MCP content type image). Symbologies: qrcode/qr, code128, code39, ean13, ean8, upca, upce,… | $0.0020 | — | 67 | 3 | Live | ||
agent.api.0x.orgTrading agent.api.0x.orgGet the indicative price for a swap using Allowance Holder to set allowances | $0.010 | — | 66 | 5 | Live | ||
agent.pocket.network Read-only JSON-RPC access to the Avalanche C-Chain, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key. | $0.0050 | — | 66 | 4 | Live | ||
agent.pocket.network Read-only JSON-RPC access to Berachain mainnet, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key. | $0.0050 | — | 66 | 4 | Live | ||
agent.pocket.network Read-only JSON-RPC access to BNB Smart Chain mainnet, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key. | $0.0050 | — | 66 | 4 | Live | ||
agent.pocket.network Read-only JSON-RPC access to Kaia mainnet, the Klaytn and Finschia merged chain, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key. | $0.0050 | — | 66 | 4 | Live | ||
agent.pocket.network Read-only JSON-RPC access to the Oasys Hub-Layer mainnet, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key. | $0.0050 | — | 66 | 4 | 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 | — | 66 | 4 | 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 | — | 66 | 15 | 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. 223,976 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.