Tx Intent Classifier — agent-tools.cloud

Tx Intent Classifier: decodes the REAL intent of an on-chain transaction (Base/Ethereum) and returns an Ed25519-signed risk verdict (safe/review/suspicious/dangerous). Catches unlimited approvals, opaque selectors, value-to-contract, reverted tx. POST {"tx_hash":"0x..","chain":"base"} or {"to":"0x..","data":"0x.."}.

Quality grade

How grading works

D 39.9 / 100 capped at D while down

Availability 0.0 / 40

Endpoint did not respond

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 20.4 / 40

26 distinct payers, 198 USDC transfers in the last 30 days

Owner verified 0.0 / 3

Nobody has claimed this listing yet

Endpoint last checked 11 h ago. On-chain activity last read 12 d ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

Paid endpoints

29 resource(s) advertised by this origin.

https://api.hergertsynthora.com/v1/air-quality

https://api.hergertsynthora.com/v1/bitcoin-fees

https://api.hergertsynthora.com/v1/commodity-macro

https://api.hergertsynthora.com/v1/defi-llama-tvl-ranking

https://api.hergertsynthora.com/v1/defi-yields

https://dnsdomain.hergertsynthora.com/service

https://api.hergertsynthora.com/v1/doaj-article-search

https://api.hergertsynthora.com/v1/ecb-forex-fixing-vs-market

https://api.hergertsynthora.com/v1/ecb-macro

https://api.hergertsynthora.com/v1/exchange-rates-verified

https://api.hergertsynthora.com/v1/fed-watch

https://api.hergertsynthora.com/v1/gas-oracle-multi

https://api.hergertsynthora.com/v1/gdelt-tension

https://api.hergertsynthora.com/v1/github-repo-activity

https://api.hergertsynthora.com/v1/historical-weather

https://npm-downloads-range.hergertsynthora.com/service

https://api.hergertsynthora.com/v1/payto-preflight

https://api.hergertsynthora.com/v1/polymarket-markets

https://api.hergertsynthora.com/v1/polymarket-trades

https://api.hergertsynthora.com/v1/port-watch

https://api.hergertsynthora.com/v1/registry-watch

https://api.hergertsynthora.com/v1/space-weather-risk

https://api.hergertsynthora.com/v1/stablecoin-supply

https://api.hergertsynthora.com/v1/top-crypto

https://api.hergertsynthora.com/v1/txintent

https://api.hergertsynthora.com/v1/usgs-earthquakes

https://api.hergertsynthora.com/v1/volume-anomaly

https://api.hergertsynthora.com/v1/websearch

https://who-gho-indicator-timeseries.hergertsynthora.com/service

How to call

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

curl -sS -i -X GET https://api.hergertsynthora.com/v1/txintent  # expect HTTP 402 Payment Required (about 0.1 USDC/call)

/.well-known/x402.json

https://api.hergertsynthora.com/.well-known/x402

Listed in

Directories this entry was found in.

a2a