route-catalog.krimskrams.xyz
https://route-catalog.krimskrams.xyz/v1/routePaid verification
How it worksNo sponsored paid call yet.
Pay this endpoint once from your own wallet (Base USDC, up to $1.00) and we call it and record what came back. Your wallet pays the listed recipient directly; Agent Tools never holds funds. Sponsored checks prove delivery; they do not count as demand.
Quality grade
How grading works- ✓ Answers a real HTTP 402 challenge
- ✓ Publishes a /.well-known/x402 descriptor
- ✓ Payment address on record
- ✓ Settlement network declared
- ✓ Price declared
x402 readiness
Readiness is how fully this listing follows its protocol and how it behaved in our probes over 30 days. It is shown for reference and does not move it in search. Search order and leaderboards use the separate quality grade (here B, 61.1/100), which weighs availability, payability and on-chain demand. How the two differ
| Valid payment requirements | 10/10 | Payment requirements carry a payee, a mainnet network and a price. |
| Live 402 challenge | 25/25 | Paid endpoint answers with an HTTP 402 challenge (485 ms). |
| x402 version | n/a | x402 version not observed yet. |
| Signed descriptor | n/a | No x402 standard defines a signed descriptor. |
| Uptime (30 days) | 15/15 | 32/32 probes succeeded over 30 days (100%). |
| Resource declaration | 10/10 | Declares 6 paid resource(s). |
| Verified identity | 5/10 | Publisher descriptor (/.well-known/x402 or OpenAPI) on record; claim this listing to verify domain control. |
| Freshness + modern flags | 1/5 | not seen in a source for over 30 days; declares x402. |
| Security declaration | n/a | Payment is the access control for an x402 resource. |
Compared with peers
Against 10,082 reachable x402 APIs in our daily snapshot (2026-11-12 06:46 UTC). Display only; it does not change search order.
- Readiness
- Higher than 80% of peers
- This listing 88 · peer median 78
- Latency
- Faster than 20% of peers
- This listing 485 ms · peer median 205 ms
Where it loses the most points, and how to win them back
- Verified identity −5
— Claim the listing and prove control of its domain.
Now: Publisher descriptor (/.well-known/x402 or OpenAPI) on record; claim this listing to verify domain control.
- Freshness + modern flags −4
— Keep the listing current in the registry or source it comes from.
Now: not seen in a source for over 30 days; declares x402.
Paid endpoints
6 resource(s) advertised by this origin. Each price below is that resource's own x402 price; the headline price is the range across them.
https://route-catalog.krimskrams.xyz/v1/route
$0.0200 / call
Look up whether a paid API route is listed and whether its listing matches the latest unpaid probe. Use url and optional method. Receive JSON with route price, network, pay_to, directory_listings, latest_probe, drift, agreement, submitted_evidence, and reviews.
https://route-catalog.krimskrams.xyz/v1/comparison
$0.0200 / call
Get the signed comparison of five paid search services for the documented Coinbase x402 documentation task. Use optional date. Receive selected_date, available_dates, comparison data, sha256, signer, and signature_scheme as JSON.
https://route-catalog.krimskrams.xyz/v1/pulse
$0.1000 / call
Count public paid API listings across collected snapshots. Receive JSON with route, seller-host, pay-to receiver, network, price, and HTTP method counts, plus new and removed seller hosts and the 24-hour route-count change.
https://route-catalog.krimskrams.xyz/v1/history
$0.0200 / call
Fetch one scalar from a public HTTPS JSON endpoint, store the observation, and return the complete stored time series. Use source, resource, and field. Resource is an RFC 6901 pointer to an object. Field is a relative pointer or key. Coverage starts with the first successful paid call. Earlier value
https://route-catalog.krimskrams.xyz/v1/thread/{host}
$0.0500 / call
Post a message to the buyer thread for a seller host. Use host and text, with optional author and signature fields. Receive id, host, tier, label, and created_at as JSON.
https://route-catalog.krimskrams.xyz/v1/payers
$0.1000 / call
Find x402 payer matches on Base. Use rail=x402 and optional payer. Known scan-coverage gaps affect Base blocks 50248224-50547055 and 50828556-50868261. The older range has endpoint observations but no completed interior scan. Payer counts, membership, amounts, and times describe stored matches and c
How to call
curl -sS -i -X GET https://route-catalog.krimskrams.xyz/v1/route # expect HTTP 402 Payment Required (about 0.02 USDC/call)Listed in
Directories this entry was found in.