Agent402
https://agent402.tools/api
● healthy
a2a-agent
Pay-per-call web tools for autonomous agents: 615 priced endpoints settled in USDC over x402 or MPP, free via proof of work, or prepaid by card. No account and no API key. The same catalog is callable over MCP at https://agent402.tools/mcp and documented at https://agent402.tools/openapi.json.
Category
a2a-agent
Chains
base
Price
$0.0100 USDC / call
Quality grade
How grading works
A
94.6 / 100
Availability
40.0 / 40
Endpoint responded (HTTP 302)
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
34.6 / 40
259 distinct payers, 8631 USDC transfers in the last 30 days
Owner verified
0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 6 h ago.
On-chain activity last read 7 d ago.
Availability and on-chain demand are both re-probed daily; the grade
updates automatically on the next pass.
Paid endpoints
604 resource(s) advertised by this origin.
https://agent402.tools/api/extract
https://agent402.tools/api/meta
https://agent402.tools/api/dns
https://agent402.tools/api/render
https://agent402.tools/api/screenshot
https://agent402.tools/api/pdf
https://agent402.tools/api/memory
https://agent402.tools/api/memory/incr
https://agent402.tools/api/memory/cas
https://agent402.tools/api/memory/grant
https://agent402.tools/api/memory/revoke
https://agent402.tools/api/memory/grants
https://agent402.tools/api/memory/log
https://agent402.tools/api/memory/remember
https://agent402.tools/api/memory/recall
https://agent402.tools/api/memory/forget
https://agent402.tools/api/hash
https://agent402.tools/api/hmac
https://agent402.tools/api/base64
https://agent402.tools/api/hex
https://agent402.tools/api/url-code
https://agent402.tools/api/jwt-decode
https://agent402.tools/api/uuid
https://agent402.tools/api/ulid
https://agent402.tools/api/password
https://agent402.tools/api/random
https://agent402.tools/api/totp
https://agent402.tools/api/json-format
https://agent402.tools/api/json-to-csv
https://agent402.tools/api/csv-to-json
https://agent402.tools/api/yaml-to-json
https://agent402.tools/api/json-to-yaml
https://agent402.tools/api/xml-to-json
https://agent402.tools/api/markdown-to-html
https://agent402.tools/api/html-to-markdown
https://agent402.tools/api/json-diff
https://agent402.tools/api/json-query
https://agent402.tools/api/slugify
https://agent402.tools/api/case
https://agent402.tools/api/text-stats
https://agent402.tools/api/keywords
https://agent402.tools/api/text-diff
https://agent402.tools/api/regex
https://agent402.tools/api/lorem
https://agent402.tools/api/time
https://agent402.tools/api/time-convert
https://agent402.tools/api/cron-next
https://agent402.tools/api/duration
https://agent402.tools/api/date-diff
https://agent402.tools/api/email-validate
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://agent402.tools/api/extract/.well-known/x402.json
https://agent402.tools/.well-known/x402
Listed in
Directories this entry was found in.
a2a