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 call229,881 priced of 231,897 matched · 3,963 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
231,897 services matched
| Activity | Agent | ||||||
|---|---|---|---|---|---|---|---|
Any | Any | Any | |||||
| $0.073 | — | 53 | 3 | Live | |||
MimirAPISocial mimirapi.comPhone number intelligence for agents: pass any number and get back whether it is a valid E.164 number, its country, the carrier that holds it, and the line type — mobile, landline, or VoIP. One paid c… | $0.030 | — | 53 | 3 | Live | ||
oracles-production.up.railway.app Railway is a full-stack cloud for deploying web apps, servers, databases, and more with automatic scaling, monitoring, and security. | $0.010 | — | 53 | 4 | Live | ||
| $0.0010 | — | 53 | 5 | Live | |||
Sift Web ToolsData sift.srv1996466.hstgr.cloudENS lookup: .eth name to address, or address to verified name. Resolves an .eth name to its address, or an address to its primary ENS name (only returned when the forward record matches). | $0.0010 | — | 53 | 9 | Live | ||
x402-gatewayTrading x402.freeq.oneShort Link Creator: Create a permanent short link on freeq.one (e.g. https://freeq.one/MySlug). Optional: custom slug, expires_at (ISO date) for a TTL link that auto-expires — same price. Returns shor… | $0.0020 | — | 53 | 2 | Live | ||
x402donghang.duckdns.org GLM 5.2 chat via x402. OpenAI-compatible /v1/chat/completions, streaming supported. Listed as glm-5.2. $0.001 USDC per request on Base/Solana mainnet. See GET /x402/v1/models for the full chat catalog… | $0.0010 | — | 53 | 3 | Offline | ||
agent402.tools 101 skill packs that do a whole agent job in one x402 payment - research a stock, audit a domain | $0.0050 | — | 52 | 2 | Live | ||
api.automaton-sovereign.workers.dev Sovereign AI Agent compute node with x402 micropayments on Base Mainnet. Signed DeFi Oracles, Merkle Provers, and Cryptographic Attestations. | $0.010 | — | 52 | 3 | Live | ||
api.justaname.id Bring Web2-level simplicity to your Web3 products with portable identity, seamless onboarding, and brand-powered personalization. | $0.0050 | — | 52 | 12 | Live | ||
api.losbeto.xyz Current Base block number, timestamp, age and gas usage — the cheapest real chain read on this node. The 'hello world' of live chain data. | $0.0010 | — | 52 | 9 | Live | ||
api.vapinetwork.ai Inspect callable endpoints and their trust signals. Use your browser wallet or vapi-network for native and external catalog APIs. | $0.0020 | — | 52 | 6 | Live | ||
api.vapinetwork.ai Inspect callable endpoints and their trust signals. Use your browser wallet or vapi-network for native and external catalog APIs. | $0.0020 | — | 52 | 7 | Live | ||
brasil-dados-api.onrender.com Deploy and scale any app or agent from your first user to your billionth. Build faster on intuitive cloud infrastructure for the modern web. | $0.0020 | — | 52 | 8 | Live | ||
numeral.openverbs.com OpenVerbs is a catalog of small, single-purpose HTTP tools for AI agents. Each does one job on its own subdomain and is paid per successful call in USDC on Base. No accounts, no API keys. Pay as you g… | $0.0020 | — | 52 | 7 | Live | ||
Edge Agents AIMedia pay.edge-agents.aiLatest available Türkiye central government debt plus a comparable annual history from the World Bank World Development Indicators API, with source, lag and revision caveats. Purpose: Give an autonomo… | $0.010 | — | 52 | 5 | Live | ||
trace.sociologic.ai Skip tracing API - find contact info for property owners. $0.12 per hit, misses are free. Pay with USDC on Base via x402. | $0.120 | — | 52 | 1 | Live | ||
www.oracleinsight.xyz Oracle transparency and risk intelligence for DeFi. Compare sources, assess deviation, freshness and independence, and preserve signed assessment evidence for protocols and AI agents. | $0.020 | — | 52 | 6 | Live | ||
Agent Utility SuiteMedia x402-agent-api.onrender.comAnswers 'What were Apple's revenue and net income over the last five years?' or 'Is Tesla free-cash-flow positive?'. Key financials from SEC XBRL filings for a company's last fiscal years or quarters:… | $0.0050 | — | 52 | 3 | Live | ||
| $0.0075 | — | 52 | 27 | Live | |||
agent402.tools Write an on-chain attestation (Ethereum Attestation Service on Base) that binds a call you paid for to the bytes you received: the tool slug, sha256 of the JSON response, the settlement chain and tran… | $0.050 | — | 51 | 2 | Live | ||
api.losbeto.xyz Live weather for any city or lat/lon on Earth: WMO-decoded current conditions, next 24h hourly and 7-day daily forecast with precipitation probability, sunrise/sunset and wind — from Open-Meteo's fuse… | $0.010 | — | 51 | 3 | Live | ||
api.onesource.io Three data families for AI agents: live Ethereum mainnet, Sepolia testnet, and Robinhood Chain RPC reads, plus Deepstate on-chain market data (order books, trades, candles, and analytics), plus The St… | $0.020 | — | 51 | 51 | Live | ||
cloud.trycorpus.aiMedia cloud.trycorpus.aicorpusAI Cloud Pricing: One day's fixing for a ticker: median USD per GPU-hour of eligible quotes, with low, high and count. | $0.010 | — | 51 | 44 | Live | ||
council.cyberwarex.com The deep council: 4 different AI models, two rounds. Each seat answers, then sees the other seats' positions and revises - so you get a verdict that survived cross-examination, with changed_after_deba… | $0.030 | — | 51 | 2 | 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. 231,897 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.