Discover / settled.tools
Settled
■ Challenge detectedSigned 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.
- Listed price
- $0.002
- Challenge detected
- 9 of the last 9 checks
- Median response
- 425 ms
- Last checked
- 16 Oct, 13:59 UTC
- In our index since
- 29 Sept 2026
Endpoint
curl -i https://settled.tools/v1/check # 402 Payment Required: pay with an x402 client (USDC on Base), # then send the same request again with the payment attached.
8 listed endpoints · on x402 Bazaar
Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.
Base URLhttps:
- GET/endpoints$0.005Ranked 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.
- POST/watch$1Watchdog: 30 days of signed webhook alerts for one x402 endpoint. Settled keeps probing it and POSTs an EIP-191-signed JSON alert to your webhook whenever its status, payability, price or payTo changes (checked every 15 minutes), plus one notice at expiry. Body: {url, webhook}. Verify any alert at /v1/verify.
- GET/payto
/:address$0.002Seller reputation by payTo address: how many endpoints it serves, how many are live, price range, clone-farm and quote-only flags, and on-chain activity on Base (settlements and unique payers over 30 days, last settlement time). - GET/income$0.01Verified 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.
- GET/preflight$0.005Pre-spend check for one x402 endpoint in a single signed response: fresh liveness probe on both verbs, parsed quote, payability verdict (payable / malformed 402 / cannot pay on either verb / unpriced), whether the payTo exists on-chain, the seller's other endpoints and settlement integrity, the scout's real-payment delivery result, and a honeypot scan of the listing text. Returns recommendation: pay | caution | avoid, with reasons. Call it before the first payment to an unfamiliar endpoint.
- GET/income
/check$0.005Scan 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. - GET/check$0.002Signed 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.
- POST/pass$0.05Buy 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 (the Watchdog, Seller Watch and the seller re-test are sold separately). Returns a bearer token to send as the x-settled-pass header.
A dash means the listing gives no price or method. Copy buttons copy the full URL.
Showing 8 of 8 listed endpoints.
Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/settled.tools
Recent checks
All 9 checks
| When (UTC) | Result | HTTP | Response |
|---|---|---|---|
| 16 Oct, 13:59 UTC | Challenge detected | 402 | 631ms |
| 15 Oct, 08:20 UTC | Challenge detected | 402 | 425ms |
| 13 Oct, 22:50 UTC | Challenge detected | 402 | 443ms |
| 11 Oct, 22:04 UTC | Challenge detected | 402 | 421ms |
| 10 Oct, 10:04 UTC | Challenge detected | 402 | 285ms |
| 9 Oct, 03:33 UTC | Challenge detected | 402 | 75ms |
| 7 Oct, 21:31 UTC | Challenge detected | 402 | 676ms |
| 6 Oct, 21:30 UTC | Challenge detected | 402 | 637ms |
| 2 Oct, 05:04 UTC | Challenge detected | 402 | 356ms |
Questions
Did our last probe detect a payment challenge?
At our last probe on 16 Oct, 13:59 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.
What price is recorded for Settled?
Its listed price is $0.002.
What payment terms does Settled advertise?
The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.
Where is Settled listed?
In x402 Bazaar. Superstables first indexed it on 29 Sept 2026.
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