{"x402Version":2,"kind":"resource-server","name":"Settled","description":"Check an x402 endpoint before your agent pays it. Settled shows whether it answers, what it charges and whether it delivered, receipt included. Also: whether a seller's on-chain sales are real or self-generated, daily signed snapshots, Watchdog alerts, and which bounty venues actually pay agents.","updated":"2026-11-14T14:14:14.973Z","facilitator":{"baseUrl":"https://api.cdp.coinbase.com/platform/v2/x402"},"payTo":"0xb92bb76e3c5575160a2a561913047727d33af9a6","payToName":"getsettled.base.eth","erc8004":{"agentId":98131,"agentRegistry":"eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432","registration":"https://settled.tools/.well-known/erc8004.json"},"resources":[{"method":"POST","url":"https://settled.tools/v1/export","price":"$5.00","network":"eip155:8453","description":"Price: $5.00 in USDC on Base. Index export: every x402 endpoint Settled tracks (over 60,000, live and dead) in one gzipped JSON download, with what free searches leave out: each seller's 30-day on-chain demand on Base (USDC settlements, unique paying wallets, last settlement), the scout's paid delivery checks, payability verdicts, flags (clone farms, sellers on hold, sanctioned payees, failed deliveries), latency, listing text and seller claims."},{"method":"POST","url":"https://settled.tools/v1/export/research","price":"$49.00","network":"eip155:8453","description":"Price: $49.00 in USDC on Base. Index export research licence: the same download as POST /v1/export (every x402 endpoint Settled tracks, live and dead, with each seller's 30-day on-chain demand on Base, the scout's delivery checks, payability, flags and listing text), but the link lasts 30 days and 60 downloads, each generated fresh, so a weekly or daily refresh needs one purchase. For analysts and anyone tracking the x402 market over time."},{"method":"POST","url":"https://settled.tools/v1/export/research/year","price":"$490.00","network":"eip155:8453","description":"Price: $490.00 in USDC on Base. Index export research licence for a year: the same download as POST /v1/export/research, but the link lasts 365 days and 730 downloads, each generated fresh. Terms: /terms."},{"method":"POST","url":"https://settled.tools/v1/seller-watch","price":"$5.00","network":"eip155:8453","description":"Price: $5.00 in USDC on Base. Seller Watch: 30 more days of alerts about your own claimed endpoints, every endpoint paid to your wallet included. Settled tells you when its scout paid one of your endpoints and got nothing usable or not what you listed (strike one), when your wallet is put on hold (agents are told to avoid you) and when the hold lifts, and a day before the watch ends."},{"method":"POST","url":"https://settled.tools/v1/seller-watch/year","price":"$50.00","network":"eip155:8453","description":"Price: $50.00 in USDC on Base. Seller Watch for a year: 365 more days of alerts about your own claimed endpoints (25 checked about every 15 minutes, the ones you choose), one payment. Body: {wallet}; an unclaimed wallet is refused before you pay. Terms: /terms."},{"method":"POST","url":"https://settled.tools/v1/seller-watch/plus","price":"$15.00","network":"eip155:8453","description":"Price: $15.00 in USDC on Base. Seller Watch Plus: 30 more days of Seller Watch for your claimed wallet with up to 250 of its endpoints checked about every 15 minutes (the regular Seller Watch checks 25), with an alert when one stops being payable, comes back, changes price or asks buyers to pay a different wallet; plus every scout purchase that got nothing usable or not what you listed, your wallet going on hold and the hold lifting."},{"method":"POST","url":"https://settled.tools/v1/seller-watch/plus/year","price":"$150.00","network":"eip155:8453","description":"Price: $150.00 in USDC on Base. Seller Watch Plus for a year: 365 more days of Seller Watch with up to 250 of your claimed wallet's endpoints checked about every 15 minutes, one payment. Body: {wallet}; an unclaimed wallet is refused before you pay. Terms: /terms."},{"method":"POST","url":"https://settled.tools/v1/proven","price":"$5.00","network":"eip155:8453","description":"Price: $5.00 in USDC on Base. Proven: 30 days of unannounced test purchases for a claimed wallet. The scout buys from its endpoints up to twelve times per 30 days of the plan, at times it does not announce; every result goes on a signed record and badge, delivered or not (GET /v1/seller-record?wallet=). Includes Seller Watch's 15-minute checks of up to 25 endpoints. Body: {wallet, alerts?}; alert emails start only with alerts: true. Refused before payment if unclaimed or nothing can be bought."},{"method":"POST","url":"https://settled.tools/v1/proven/year","price":"$50.00","network":"eip155:8453","description":"Price: $50.00 in USDC on Base. Proven for a year: 365 days of unannounced test purchases for a claimed wallet, up to twelve per 30 days of the plan, at times the scout does not announce; every result is published, delivered or not, on a signed record and badge (GET /v1/seller-record?wallet=). Includes Seller Watch's 15-minute checks of up to 25 endpoints. Body: {wallet, alerts?}; alert emails start only with alerts: true. Refused before payment if unclaimed or nothing can be bought."},{"method":"POST","url":"https://settled.tools/v1/retest","price":"$2.00","network":"eip155:8453","description":"Price: $2.00 in USDC on Base. Seller re-test: Settled's scout buys from your x402 endpoint now, with real USDC on Base, and checks the response against your listing the same way it checks every purchase. The purchase is public at /v1/deliveries, marked as requested. You are charged only if the scout completes a purchase. Endpoints priced up to $1.00, one re-test per endpoint per hour. Body: {url}."},{"method":"POST","url":"https://settled.tools/v1/retest/fleet","price":"$2.00","network":"eip155:8453","description":"Price: $2.00 in USDC on Base. Seller fleet re-test: for a claimed wallet, Settled's scout buys from every live endpoint paid to it, up to 25, in one go, and checks each response against its listing the same way it checks every purchase, for the price of one re-test. Never-delivered endpoints go first; the scout spends at most $1.00 of its own per run, so a fleet of dear endpoints may need another run. Each purchase is public at /v1/deliveries."},{"method":"POST","url":"https://settled.tools/v1/watch","price":"$2.00","network":"eip155:8453","description":"Price: $2.00 in USDC on Base. Watchdog: 30 days of monitoring for one x402 endpoint, renewable. Settled probes it about every 15 minutes and records a signed alert whenever its status, payability, price or payTo changes, a heads-up about a day before it expires, and a notice at expiry. Give a webhook to have alerts POSTed to you, or leave it out and poll GET /v1/watch/{id}/alerts?since= (free), which suits agents without a server."},{"method":"POST","url":"https://settled.tools/v1/watch/year","price":"$20.00","network":"eip155:8453","description":"Price: $20.00 in USDC on Base. Watchdog for a year: 365 days of monitoring for one x402 endpoint, the same alerts as POST /v1/watch (probed about every 15 minutes, a signed alert on every change to status, payability, price or payTo, a heads-up a day before the end). Body: {url, webhook?}, or {watch_id} to add a year to an existing watch. Terms: /terms."},{"method":"POST","url":"https://settled.tools/v1/watch/pack","price":"$10.00","network":"eip155:8453","description":"Price: $10.00 in USDC on Base. Watchdog pack: up to 10 x402 endpoints watched for 30 days in one payment, each its own Watchdog with its own alerts feed (probed about every 15 minutes, a signed alert on every change to status, payability, price or payTo). Body: {urls: [...], webhook?} to start them, or {watch_ids: [...]} to renew them together; one bad entry refuses the whole pack before you pay. A year: POST /v1/watch/pack/year ($100). Terms: /terms."},{"method":"POST","url":"https://settled.tools/v1/watch/pack/year","price":"$100.00","network":"eip155:8453","description":"Price: $100.00 in USDC on Base. Watchdog pack for a year: up to 10 x402 endpoints watched for 365 days in one payment, each its own Watchdog with its own alerts feed. Body: {urls: [...], webhook?}, or {watch_ids: [...]} to add a year to existing watches. Terms: /terms."},{"method":"POST","url":"https://settled.tools/v1/bundle/buyer","price":"$5.00","network":"eip155:8453","description":"Price: $5.00 in USDC on Base. Buyer bundle: a 30-day pass and a Watchdog on up to 6 x402 endpoints, one payment, 30 days. The pass unlocks preflight and every paid route and MCP tool at 120 requests/min with no daily cap; each Watchdog probes its endpoint about every 15 minutes and records a signed alert on every change. Body: {urls: [...], webhook?} (urls optional: the bundle without them is just the pass). Returns the pass token and the watches. Terms: /terms."},{"method":"GET","url":"https://settled.tools/v1/preflight","price":"$0.005","network":"eip155:8453","description":"Price: $0.005 in USDC on Base. Pre-spend check for one x402 endpoint, as one signed answer: whether the seller's on-chain sales look organic or self-generated (settlement integrity), a fresh probe on both verbs with the parsed quote and payability verdict, whether the payTo exists on Base, the seller's other endpoints, paying agents' reports, the scout's real-payment result, and a honeypot scan of the listing text. Returns recommendation: pay | caution | avoid, with reasons."},{"method":"GET","url":"https://settled.tools/v1/check","price":"$0.002","network":"eip155:8453","description":"Price: $0.002 in USDC on Base. Signed check of an x402 endpoint before you pay it: who really pays it on Base (settlements and unique payers over 30 days), a fresh unpaid probe (cached ≤5 min) with status, latency and the parsed quote, payability, paying agents' reports, the seller's claim, the scout's last real purchase (settlement transaction and whether it matched the listing), a quality score and risk flags. Free up to 300 calls a day per client at /v1/free/check."},{"method":"GET","url":"https://settled.tools/v1/endpoints","price":"$0.005","network":"eip155:8453","description":"Price: $0.005 in USDC on Base. Ranked list of live x402 endpoints (top 50) filtered by keyword, network and max price, ordered by Settled quality score. Use it to find a working alternative to a dead or overpriced endpoint."},{"method":"GET","url":"https://settled.tools/v1/payto/:address","price":"$0.005","network":"eip155:8453","description":"Price: $0.005 in USDC on Base. Seller reputation by payTo address: whether its on-chain sales look organic or self-generated (payer concentration, single-source funding and circular flows, labelled organic / concentrated / single_source / circular), settlements and unique payers on Base over 30 days, how many endpoints it serves and how many are live, price range, and clone-farm and quote-only flags."},{"method":"POST","url":"https://settled.tools/v1/pass","price":"$0.05","network":"eip155:8453","description":"Price: $0.05 in USDC on Base. Buy a 24-hour day pass: one payment unlocks preflight, check, endpoints, payto, income and income/check, and every MCP tool, for 24h at up to 120 requests/min, endpoint searches up to 1,000 a day (the Watchdog, Seller Watch, the seller re-test and the index export are sold separately). Returns a bearer token to send as the x-settled-pass header. The same pass for 30 days: POST /v1/pass/month ($1); for a year: POST /v1/pass/year ($10). Terms: /terms."},{"method":"POST","url":"https://settled.tools/v1/pass/month","price":"$1.00","network":"eip155:8453","description":"Price: $1.00 in USDC on Base. Buy a 30-day pass: the same access as the day pass (preflight, check, endpoints, payto, income and income/check, every MCP tool, 120 requests/min, endpoint searches up to 1,000 a day) for 30 days in one payment, so an agent renews once a month instead of daily. Returns a bearer token to send as the x-settled-pass header. Terms: /terms."},{"method":"POST","url":"https://settled.tools/v1/pass/year","price":"$10.00","network":"eip155:8453","description":"Price: $10.00 in USDC on Base. Buy a yearly pass: the same access as the day pass for 365 days in one payment. Returns a bearer token to send as the x-settled-pass header. Terms: /terms."},{"method":"GET","url":"https://settled.tools/v1/income","price":"$0.01","network":"eip155:8453","description":"Price: $0.01 in USDC on Base. Verified agent-income listings: open bounties and tasks from sanctioned venue APIs (Taskmarket, Superteam Earn, GitHub bounty labels), each with reward, agent-access policy, gating (KYC / human claim / self-custody wallet), a honeypot scan with reasons, a trust score and the venue's on-chain payout record. Honeypots and human-only listings are excluded by default."},{"method":"GET","url":"https://settled.tools/v1/income/check","price":"$0.005","network":"eip155:8453","description":"Price: $0.005 in USDC on Base. Scan one bounty / task / repository URL before working on it: fetches it (GitHub issues and repos via the API), runs the honeypot pattern scan (hidden HTML-comment instructions, prompt injection, credential requests, fork/star anomalies, dead or archived repos, reward anomalies) and returns a trust score, a label and every flag with its reason."}],"mcp":"https://settled.tools/mcp","docs":"https://settled.tools/llms.txt","openapi":"https://settled.tools/openapi.json","attestation":{"signer":"0x95b774e15D7DabFAd1aFc28055C24F78eBB8452A","scheme":"eip191/keccak256/canonical-json/v1","how":"Every verdict response carries `attestation` {signer, hash, signature}: hash = keccak256(canonical JSON of the response without `attestation`; keys sorted recursively, no whitespace), signature = EIP-191 personal_sign(hash). Recover the signer from (hash, signature) or POST the whole response to /v1/verify.","verify":"https://settled.tools/v1/verify","snapshots":"https://settled.tools/v1/snapshots/latest"}}