ToolVet
82trust / 100

Reputation

by ERC-8004 Agent Reputation in Security & trust

x402 APIPassing, checked 56 min ago

ERC-8004 agent reputation with sybil filtering: reviewers are clustered by who funded them and each cluster counts once, so reviewers paid for from one wallet count as one vote. Returns feedback and reviewer counts, independent clusters, the sybil-flagged share, counts by evidence class (payment proof, task link, none) and per-tag means, and refuses to average tags with conflicting scales. Base. Free: GET /v1/verify. Trial: /v1/trial.

GET https://trust-agent.io/v1/reputation

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
298 ms typical, 475 ms slowest 5%
Last check
56 min ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://trust-agent.io/v1/reputation?chain=base&subject=60015"
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Ftrust-agent.io%2Fv1%2Freputation
const res = await pay("https://trust-agent.io/v1/reputation?chain=base&subject=60015");
console.log(await res.json());

Example input

{
  "chain": "base",
  "subject": "60015"
}

Example output

{
  "agent": "eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432/1",
  "example": true,
  "interpretation": {
    "summary": "Feedback survives filtering from 2 independent funding cluster(s). 3 reviewer(s) had unresolvable provenance and share a single collective vote rather than counting individually."
  },
  "quality": "valid_with_service",
  "reputation": {
    "evidenceBreakdown": {
      "none": 17,
      "payment_proof": 6,
      "task_linkage": 0
    },
    "feedbackCoverage": "complete",
    "sybilFlaggedCount": 9,
    "sybilShare": 0.3913,
    "tags": [
      {
        "count": 10,
        "countAfterFilter": 5,
        "incommensurable": false,
        "normalizedMean": 0.7324,
        "scale": "percent_0_100",
        "tag": "quality"
      },
      {
        "count": 4,
        "countAfterFilter": 4,
        "incommensurable": true,
        "normalizedMean": null,
        "scale": "inconsistent",
        "tag": "mixed-scale"
      }
    ],
    "totalFeedback": 24,
    "uniqueClients": 7,
    "uniqueClusters": 2,
    "unverifiedReviewers": 3
  }
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
56 min agoPassed402476 ms$0.002
4 h agoPassed402438 ms$0.002
9 h agoPassed402153 ms$0.002
11 h agoPassed402298 ms$0.002
15 h agoPassed402240 ms$0.002
20 h agoPassed402475 ms$0.002