Strale

https://api.strale.io/x402/v2/token-count

● healthy a2a-agent

A library of pay-per-call tools for agents: company records, sanctions and PEP screening, email, phone, IBAN and VAT checks, web page reading and document extraction. Pay with an API key or, on eligible tools, an x402 wallet with no signup. Live counts: https://api.strale.io/v1/platform/facts

Paid verification

How it works

No 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

B+ 84.3 / 100

Availability 40.0 / 40

Endpoint responded (HTTP 402)

Payability 20.0 / 20

✓ Answers a real HTTP 402 challenge
✓ Publishes a /.well-known/x402 descriptor
✓ Payment address on record
✓ Settlement network declared
✓ Price declared

Demand 24.3 / 40

18 distinct payers, 7522 USDC transfers in the last 30 days

Owner verified 0.0 / 3

Nobody has claimed this listing yet

Endpoint last checked 2 h ago. On-chain activity last read 5 h ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -sS -i -X GET https://api.strale.io/x402/v2/token-count  # expect HTTP 402 Payment Required (about 0.0216 USDC/call)

/.well-known/x402.json

https://api.strale.io/.well-known/x402

Listed in

Directories this entry was found in.

a2a