x402node — Developer & Data Tools for AI Agents

https://api.x402node.dev

● healthy ai

x402node — precise, deterministic developer and data tools for AI agents. Chain data, parsing, crypto, conversion. Pay-per-call over x402, settled in USDC on Base.

Quality grade

How grading works

A 90.9 / 100

Availability 40.0 / 40

Endpoint responded (HTTP 200)

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 30.9 / 40

127 distinct payers, 4557 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 29 h ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

Paid endpoints

541 resource(s) advertised by this origin.

https://api.x402node.dev/ai/json-repair

https://api.x402node.dev/ai/token-count

https://api.x402node.dev/app/lead-enrich

https://api.x402node.dev/app/price-compare

https://api.x402node.dev/aviation/airport-arrivals

https://api.x402node.dev/aviation/airport-check

https://api.x402node.dev/aviation/airport-departures

https://api.x402node.dev/aviation/airport-status

https://api.x402node.dev/aviation/flight

https://api.x402node.dev/aviation/flight-delay

https://api.x402node.dev/aviation/flight-status

https://api.x402node.dev/aviation/ground-delays

https://api.x402node.dev/chain/account-nonce

https://api.x402node.dev/chain/address-info

https://api.x402node.dev/chain/address-type

https://api.x402node.dev/chain/airdrop-check

https://api.x402node.dev/chain/allowance-risk

https://api.x402node.dev/chain/balance

https://api.x402node.dev/chain/balance-multi

https://api.x402node.dev/chain/base-gas

How to call

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

curl -X POST https://api.x402node.dev

/.well-known/x402.json

https://api.x402node.dev/.well-known/x402

Listed in

Directories this entry was found in.

cdp-bazaar paygent-discover awesome-x402 x402scan