Tx Intent Classifier
https://txintent.hergertsynthora.com/service
● down
model-context-protocol-mcp
skills: {'id': 'tx_intent', 'name': 'tx intent', 'description': '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.."}.', 'tags': ['tx', 'intent', 'x402', 'synthora', 'm2m', 'a2a'], 'examples': ['{"tx_hash": "0xafc895b0138314dcde8a410d309d9080c8cfbc816ba6f371b287e34f2695207f", "chain": "base"}'], 'input_modes': ['application/json'], 'output_modes': ['application/json']}; conformance: fail
Category
model-context-protocol-mcp
Chains
base
Price
$0.1000 USDC / call
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.
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X GET https://txintent.hergertsynthora.com/service # expect HTTP 402 Payment Required (about 0.1 USDC/call)MCP endpoint
https://txintent.hergertsynthora.com/service/.well-known/x402.json
https://txintent.hergertsynthora.com/.well-known/x402
Listed in
Directories this entry was found in.
mcp