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 call240,059 priced of 242,456 matched · 4,002 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
242,456 services matched
| Activity | Agent | ||||||
|---|---|---|---|---|---|---|---|
Any | Any | Any | |||||
| $0.0050 | — | 30 | 3 | Offline | |||
orbisapi.com Fetch any URL and return clean Markdown with metadata and LLM-ready chunks — flat $0.10 per call, no credit multiplier | $0.0050 | — | 30 | 8 | Offline | ||
quartermaster.surewhynot.app Pay-per-call utility, AI, crypto, and x402 tools for AI agents. USDC over x402 on Base. MCP server + HTTP API. No accounts, no API keys. | $0.0010 | — | 30 | 22 | Live | ||
saylorinnovations.com Custom website design, hosting, automation and AI integration for small businesses nationwide. Most builds live in 3 weeks. | $0.010 | — | 30 | 2 | Live | ||
stabletravel.dev Pay-per-request access to flights, award availability, hotels, activities, and transfers. No auth, no subscriptions. | $0.020 | — | 30 | 2 | Live | ||
| $0.020 | — | 30 | 3 | Live | |||
transit.agentic-jp.com Real-time Tokyo train delays, line disruptions, route planning and delay-aware alternative routes (ODPT data). Pay per call with USDC via x402 — no API key. | $0.0050 | — | 30 | 5 | Live | ||
www.amnt.io NAS100 Intraday Setups - Intraday NAS100 setups that apply H1‑M15‑M3‑M1 Retest and Continuity rules, max 30‑point stops, minimum 1:2 R:R, or WAIT if none. | $0.010 | — | 30 | 5 | Live | ||
www.trezalabs.com Describe what to publish and when. Treza assembles the pipeline from Veo, Seedance, Gemini Image, or any open model and runs it on a schedule or as an API. | $0.060 | — | 30 | 6 | Live | ||
www.trezalabs.com Describe what to publish and when. Treza assembles the pipeline from Veo, Seedance, Gemini Image, or any open model and runs it on a schedule or as an API. | $0.060 | — | 30 | 7 | Live | ||
x402-factory.com US economic series: latest print, revisions, surprise vs labeled expectation — One tracked US economic series (BLS/BEA/Fed/Census via FRED/ALFRED): the latest print with first-release vs latest value… | $0.020 | — | 30 | 1 | Live | ||
x402.devvizion.com Micropay API for agents: free sample radar & outline, then paid bounty radar, bid drafts, research briefs, storyboards. Base USDC via x402. | $0.010 | — | 30 | 5 | Live | ||
x402.forgemesh.io x402 utility APIs agents pay per call with USDC on Base: OCR, PDF, vision, audio, embeddings, web extraction, dictionary, games, math, logic, geo, space, and content-signal checks. No API keys. | $0.0010 | — | 30 | 6 | Live | ||
x402.freeq.one Discover practical tech guides, everyday food recipes, useful online tools, and entertaining web games. Your ultimate hub for tech news and daily tips | $0.0010 | — | 30 | 1 | Live | ||
GlassnodeData x402.glassnode.comCoin Days Destroyed (CDD) — Coin Days Destroyed (CDD) measures the volume-weighted age of coins spent on a given day. Data by Glassnode. | $0.050 | — | 30 | 4 | Live | ||
x402.orthogonal.comSearch x402.orthogonal.comSearch and discover creators across multiple platforms using advanced filtering (location, gender, language, followers, engagement, audience demographics, brand deals, and more). Supports Instagram, Y… | $0.030 | — | 30 | 2 | Live | ||
x402.orthogonal.com Discover, call, and pay for 800+ endpoints from 50+ verified providers, through one integration. Pay per call, no subscription. | $0.010 | — | 30 | 1 | Live | ||
x402.pokt-agent.com Fact-check numbers in Korean finance text: every checkable number (rates, KTB yields, FX, listed-company revenue and profit, % vs %p, 조/억/만 units) marked MATCH or MISMATCH against the official value w… | $0.010 | — | 30 | 4 | Live | ||
767-2676.com Signed time-bounded witness of an agent-carried payload digest; the payload stays with the agent | $0.0010 | — | 29 | 6 | Live | ||
agent402.tools Top-holder concentration for a Solana token mint: the 20 largest holders with token account, owner wallet, balance, percent of supply, insider flag and a pool/locker label when the account is a known… | $0.0050 | — | 29 | 4 | Live | ||
agentic.clawbots.org Five JSON-output MCP tools for builders shipping agentic services on Base. Pay-per-call USDC. No API keys. Audit your repo for free. | $0.100 | — | 29 | 28 | Live | ||
agentic.clawbots.org Five JSON-output MCP tools for builders shipping agentic services on Base. Pay-per-call USDC. No API keys. Audit your repo for free. | $0.050 | — | 29 | 28 | Live | ||
agentum.lat Mesmo dado do /business-intelligence (cadastro completo, sócios, resumo por IA) — rota técnica liquidada pelo Facilitador CDP da Coinbase, só pra indexação no Bazaar/agentic.market. Não é um produto n… | $0.050 | — | 29 | 3 | Live | ||
api.api-agent-ia.ch What does a transaction on Base cost right now? Returns the current gas price and base fee in gwei, with the block number, cached for 5 s ($0.001 per call). | $0.0010 | — | 29 | 7 | Offline | ||
api.cortexcloud.org Spot USD price for a token/coin (CoinGecko where free tier suffices, else Alchemy). x402-paid. | $0.0040 | — | 29 | 3 | 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. 242,456 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.