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 call12,111 priced of 12,113 matched · 144 providers
$0.010
Median
Every matched service lists the same price, so there is no range to plot.
- $0.010
- p25
- $0.010
- p75
- $0.0000
- low
- $9.00
- high
Listed prices only, what a service asks, not what it was paid.
CategoryAll categories
12,113 services matched
| Activity | Agent | ||||||
|---|---|---|---|---|---|---|---|
Any | Any | Any | |||||
quotes-testnet.scrapemole.workers.dev Use to resolve a company or asset name to a tradable ticker before calling /v1/quote or /v1/history: "apple" -> AAPL, "s&p 500" -> ^GSPC, "volkswagen" -> VOW3.DE, "bitcoin" -> BTC-USD. Returns up to 2… | $0.0020 | – | – | – | Unknown | ||
reader-testnet.scrapemole.workers.dev Use when you need the latest posts or headlines from a site, blog, newsroom, podcast or subreddit: give a feed URL or just the site URL (the RSS/Atom feed is auto-discovered from the page) and get nor… | $0.0020 | – | – | – | Unknown | ||
reader-testnet.scrapemole.workers.dev Use when you need the outgoing links of one page (crawling, SEO audits, finding a contact/pricing/docs page, link building): fetches the URL live (respects robots.txt) and returns every http(s) link r… | $0.0020 | – | – | – | Unknown | ||
reader-testnet.scrapemole.workers.dev Use when you need a link preview or page metadata: fetches the URL live and returns title, description, site name, canonical URL, language, Open Graph and Twitter card tags, preview image, favicon, au… | $0.0010 | – | – | – | Unknown | ||
reader-testnet.scrapemole.workers.dev Use when you need to read one public web page: fetches the URL live and returns its main readable content as clean Markdown (or plain text), with navigation, ads, cookie banners and boilerplate remove… | $0.0030 | – | – | – | Unknown | ||
reader-testnet.scrapemole.workers.dev Use when you need the list of pages a site publishes (to crawl it, find recent posts, or audit SEO): give a site URL (the sitemap is discovered from robots.txt Sitemap: lines, then /sitemap.xml, /site… | $0.0020 | – | – | – | Unknown | ||
reality-speak-balloon-sit.trycloudflare.com Analyze a Base Sepolia EVM contract address for runtime bytecode, common privileged function selectors, minimal-proxy patterns, and EIP-1967 implementation/beacon slots. Use when an agent needs a fast… | $0.0010 | – | – | – | Unknown | ||
Web CaptureSearch relay-agent-inference.j0wn0.chatgpt.siteBrowser screenshot, rendered HTML, metadata, PDF and signed artifact receipt. Service-clock time; no independent timestamp or completeness guarantee. Exact-host loading; other-host assets and redirect… | $0.100 | – | – | – | Unknown | ||
CounterexampleSearch relay-agent-inference.j0wn0.chatgpt.siteFind concrete JSON payloads accepted by a before schema and rejected by an after schema. Bounded search with verified witnesses; not a proof of compatibility. | $0.020 | – | – | – | Unknown | ||
rx7-x402.vercel.app RX7 Agent Market paid API endpoint for autonomous-agent x402 testing | $0.0010 | – | – | – | Unknown | ||
s2h6qt73jtzlgbgnnfacln2poq.srv.us Judges one page URL against its site's robots.txt for GPTBot, ClaudeBot, PerplexityBot, Google-Extended and CCBot: allowed or not, with the deciding line, the per-crawler reason and Crawl-delay; plus… | $0.0020 | – | – | – | Unknown | ||
s2h6qt73jtzlgbgnnfacln2poq.srv.us Signs a timestamped receipt for a file's sha256, proving it existed unchanged then. US$0.002 per call; POST the hash. | $0.0020 | – | – | – | Unknown | ||
s2h6qt73jtzlgbgnnfacln2poq.srv.us Checks up to 10 URLs: ok, broken, moved or unknown for each, with final URL and title. US$0.005 per call; POST URLs. | $0.0050 | – | – | – | Unknown | ||
s2h6qt73jtzlgbgnnfacln2poq.srv.us Checks up to 10 npm, PyPI or crates names: listed, version, licence, OSV.dev advisories. US$0.005 per call; POST names. | $0.0050 | – | – | – | Unknown | ||
s2h6qt73jtzlgbgnnfacln2poq.srv.us Returns a web page as clean text, with title, hashes and a signed receipt. US$0.002 per URL; POST up to 10 URLs. | $0.0020 | – | – | – | Unknown | ||
s2h6qt73jtzlgbgnnfacln2poq.srv.us Reports if a page changed since a receipt: unchanged, changed, gone, unreadable. US$0.003 per call; POST receipt, or url with content_sha256 (not both). | $0.0030 | – | – | – | Unknown | ||
s2h6qt73jtzlgbgnnfacln2poq.srv.us Checks up to 10 quote and URL pairs on live pages: exact, fuzzy or none, one receipt. US$0.10 per call; POST citations. | $0.100 | – | – | – | Unknown | ||
s2h6qt73jtzlgbgnnfacln2poq.srv.us Checks one part of a document's quotes on live pages. US$0.10 per part of up to 10 pairs; POST document and part. | $0.100 | – | – | – | Unknown | ||
s2h6qt73jtzlgbgnnfacln2poq.srv.us Checks a quote on its live page: exact, fuzzy or none, offsets and a signed receipt. US$0.01 per call; POST url, quote. | $0.010 | – | – | – | Unknown | ||
s2h6qt73jtzlgbgnnfacln2poq.srv.us Checks up to 20 quotes on one page: exact, fuzzy or none, offsets, signed receipt. US$0.02 per call; POST url, quotes. | $0.020 | – | – | – | Unknown | ||
s2h6qt73jtzlgbgnnfacln2poq.srv.us Checks a quote word for word against text you hold: exact, fuzzy or none, offsets. US$0.005 per call; POST text, quote. | $0.0050 | – | – | – | Unknown | ||
| $0.0005 | – | – | – | Unknown | |||
NullMineInference scan.35-253-195-79.sslip.ioHas a monitored public government document changed since a given time? Returns a timestamped observation of the City of Oakland stale-check list: changed true/false/null with observation age and cover… | $0.0010 | – | – | – | Unknown | ||
| $5.00 | – | – | – | Unknown | |||
| $0.010 | – | – | – | Unknown |
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. 12,113 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://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://preview.roundhouseai.io/skill.md first — it is the whole procedure.