● healthy
a2a-agent
The trust layer for AI agents — independently tested data capabilities across the supported country set. Live counts at https://api.strale.io/v1/platform/facts.
Category
a2a-agent
Chains
base
Price
$0.0540 USDC / call
Paid 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
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 51 min ago.
On-chain activity last read 3 h ago.
Availability and on-chain demand are both re-probed daily; the grade
updates automatically on the next pass.
Paid endpoints
363 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://api.strale.io/x402/v2/token-count
https://api.strale.io/x402/v2/swedish-company-data
https://api.strale.io/x402/v2/ens-reverse-lookup
https://api.strale.io/x402/v2/http-to-curl
https://api.strale.io/x402/v2/isbn-validate
https://api.strale.io/x402/v2/polish-company-data
https://api.strale.io/x402/v2/api-docs-generate
https://api.strale.io/x402/v2/canadian-company-data
https://api.strale.io/x402/v2/company-id-detect
https://api.strale.io/x402/v2/timezone-lookup
https://api.strale.io/x402/v2/resume-parse
https://api.strale.io/x402/v2/social-profile-check
https://api.strale.io/x402/v2/bank-bic-lookup
https://api.strale.io/x402/v2/charity-lookup-uk
https://api.strale.io/x402/v2/paid-api-preflight
https://api.strale.io/x402/v2/webhook-test-payload
https://api.strale.io/x402/v2/spanish-company-data
https://api.strale.io/x402/v2/flatten-json
https://api.strale.io/x402/v2/public-holiday-lookup
https://api.strale.io/x402/v2/curl-to-code
https://api.strale.io/x402/v2/address-geocode
https://api.strale.io/x402/v2/work-permit-requirements
https://api.strale.io/x402/v2/invoice-validate
https://api.strale.io/x402/v2/arxiv-search
https://api.strale.io/x402/v2/swift-validate
https://api.strale.io/x402/v2/doi-resolve
https://api.strale.io/x402/v2/serp-analyze
https://api.strale.io/x402/v2/screenshot-url
https://api.strale.io/x402/v2/protocol-tvl-lookup
https://api.strale.io/x402/v2/json-repair
https://api.strale.io/x402/v2/swiss-company-data
https://api.strale.io/x402/v2/diff-json
https://api.strale.io/x402/v2/cz-company-data
https://api.strale.io/x402/v2/seo-audit
https://api.strale.io/x402/v2/weather-lookup
https://api.strale.io/x402/v2/header-security-check
https://api.strale.io/x402/v2/french-insolvency-check
https://api.strale.io/x402/v2/sql-generate
https://api.strale.io/x402/v2/uptime-check
https://api.strale.io/x402/v2/ted-procurement
https://api.strale.io/x402/v2/postal-code-lookup
https://api.strale.io/x402/v2/uk-company-data
https://api.strale.io/x402/v2/au-company-data
https://api.strale.io/x402/v2/tax-id-validate
https://api.strale.io/x402/v2/vat-rate-lookup
https://api.strale.io/x402/v2/backlink-check
https://api.strale.io/x402/v2/secret-scan
https://api.strale.io/x402/v2/austrian-company-data
https://api.strale.io/x402/v2/terms-of-service-extract
https://api.strale.io/x402/v2/usgs-earthquake-search
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X GET https://api.strale.io/x402/v2/eori-validate # expect HTTP 402 Payment Required (about 0.054 USDC/call)
/.well-known/x402.json
https://api.strale.io/.well-known/x402
Listed in
Directories this entry was found in.
a2a