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 call12,087 priced of 12,089 matched · 143 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
12,089 services matched
| Activity | Agent | ||||||
|---|---|---|---|---|---|---|---|
Any | Any | Any | |||||
agentic-endpoints-testnet.oliver-835.workers.dev Full-text search across your queryable meetings. Returns ranked excerpts, and reports how many meetings were private and therefore not searched. | $0.0060 | — | — | — | Unknown | ||
agentic-endpoints-testnet.oliver-835.workers.dev Ask a question in plain language and get an answer grounded in your own meetings, with a citation to the meeting each claim came from. Retrieves the relevant transcripts and reasons over them. When no… | $0.030 | — | — | — | Unknown | ||
agentic-endpoints-testnet.oliver-835.workers.dev Atomic idempotency witness — claim an action exactly once, record its result, and replay that result to every later caller | $0.0010 | — | — | — | Unknown | ||
| $0.010 | — | — | — | Unknown | |||
agentic-endpoints-testnet.oliver-835.workers.dev Web scraping and text extraction | $0.0050 | — | — | — | Unknown | ||
agentic-endpoints-testnet.oliver-835.workers.dev Delete an item from the vault (requires the namespace_token) | $0.0050 | — | — | — | Unknown | ||
agentic-endpoints-testnet.oliver-835.workers.dev Check whether a key exists in the vault without returning its ciphertext (requires the namespace_token) | $0.0010 | — | — | — | Unknown | ||
agentic-endpoints-testnet.oliver-835.workers.dev List the keys held in a vault namespace with their metadata, without returning any ciphertext (requires the namespace_token) | $0.0010 | — | — | — | Unknown | ||
agentic-endpoints-testnet.oliver-835.workers.dev Retrieve an encrypted item from the vault (requires the namespace_token issued at claim time) | $0.020 | — | — | — | Unknown | ||
agentic-endpoints-testnet.oliver-835.workers.dev Store an encrypted item in the vault. The first store claims the namespace and returns a one-time namespace_token. | $0.020 | — | — | — | Unknown | ||
agentic-endpoints-testnet.oliver-835.workers.dev Before paying a stranger's x402 endpoint, read its live payment challenge and compare it against every previous observation. Flags a changed receiving address, network or asset as critical drift. Repo… | $0.0030 | — | — | — | Unknown | ||
AgentKYBOther agentkyb.andy229651.workers.devUse before an AI agent pays a vendor or counterparty. Returns an action-oriented allow/review/block evidence preflight: legal-entity resolution, potential sanctions signals, RDAP domain evidence and c… | $0.050 | — | — | — | Unknown | ||
agentproof-fetch-staging.agentproof.workers.dev Fetch a public URL and return clean markdown with SHA-256 hashes and an Ed25519-signed provenance receipt. | $0.0050 | — | — | — | Unknown | ||
agents.hotschmoe.com World live data feed: crypto, FX, weather, HN top 10, GitHub trending (30-min refresh) | $1.00 | — | — | — | Unknown | ||
agenttoll.devTrading agenttoll.devLive DEX quotes for tokenized equities — Coinbase B20 stock tokens on Base. Price, 24h/7d volume, liquidity, and FDV per pool. | $0.030 | — | — | — | Unknown | ||
| $0.0010 | — | — | — | Unknown | |||
| $0.100 | — | — | — | Unknown | |||
| $0.500 | — | — | — | Unknown | |||
| $0.800 | — | — | — | Unknown | |||
aipaygen.comSocial aipaygen.comResolve DNS records for a domain (A, AAAA, CNAME, MX, NS, TXT, SOA, CAA) and identify its DNS host and email provider. | $0.0010 | — | — | — | Unknown | ||
aipaygen.comSocial aipaygen.comAudit a domain's email security: SPF, DMARC policy, DKIM keys, MX/email provider, MTA-STS, TLS-RPT and BIMI, with an A-F grade, a spoofability verdict and plain-English issues. | $0.0020 | — | — | — | Unknown | ||
| $0.050 | — | — | — | Unknown | |||
api-dev.intra-tls2.dctx.link Conversational Web3 trading agent (powered by Questflow) that accepts a user message and returns a trading response; paid via USDC. | $0.500 | — | — | — | Unknown | ||
api-dev.intra-tls2.dctx.link Conversational Web3 trading agent that accepts USDC payments (Base Sepolia) and returns agent responses to user messages. | $0.500 | — | — | — | Unknown | ||
BrandfetchMedia api-marco-5156.development.brandfetch.ioProvision standing Brandfetch API access: pay N whole US dollars (?usd=N, 1–500) to receive an API key preloaded with 20 API credits per dollar. Paying again from the same wallet tops the same key up. | $1.00 | — | — | — | 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. 12,089 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.