Endpoint · lookupGETtrust-agent.io /v1/registry/agents ?acceptsX402=true&quality=valid_with_service
The filtered ERC-8004 directory: which registered agents are actually alive, and which accept x402.
Read more
The filtered ERC-8004 directory: which registered agents are actually alive, and which accept x402. Around a third of registrations on Base carry a compliant file and a declared service, and one in twelve of those declares x402 — this returns them, rather than screening eighty thousand addresses one at a time. GET /v1/registry publishes the split, free. 100 agents per page. Free alternative: GET /v1/registry. Trial: 3 free calls/wallet/24h — https://trust-agent.io/v1/trial.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.010001 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://trust-agent.io/v1/registry/agents?acceptsX402=true&quality=valid_with_service
Seen
first 35 days ago · last 18 hr ago
64 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.734 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.266: 0.066 uncertain ? + 0.200 short ? · 0.066 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| liveness it answered at all |
0.60 | 1.00 | 0.890 | 0.534 | 0 | −0.066 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.734 | gap to 1.000 = 0.266 · 0.200 short · 0.066 uncertain | 0.734 | −0.200 | −0.066 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.000 latency p95
+ 0.600 × 0.890 liveness
+ 0.200 × 1.000 price stability
= 0.734 → UNRATED: 56 of 30 paid calls weights 2026.09.6 · 56 samples · seed cap_01M1A59MSMJDF745G931Q9FVN7|2026-09-03T15:26:20.183Z|2026.09.6
Verify it yourself
npx teppi-check https://trust-agent.io/v1/registry/agents?acceptsX402=true&quality=valid_with_servicecurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59MSMJDF745G931Q9FVN7