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📊 Intel view 📋 Audit JSON 🔄 Changelog
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💰 Paid API A2A 0.3.0 v1.1.0

trustdex.app

trustdex.app · trustdex.app

Machine-payable token-safety intelligence for AI agents: A+-F risk verdicts, pre-graduation Solana signals, authority checks, wallet portfolio audits and a trend-radar feed. Paid per call over the x402 protocol (USDC; charge-on-success only) - no key, no account. API keys purchasable in one x402 payment for volume. A free scan_token tool is exposed on the hosted MCP server.

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Verify the domain trustdex.app via a single DNS TXT record to add the verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
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Our probe of this card is currently failing
Last probe error: HTTP 410
Last attempt: 2026-08-19 07:24 Last success: 2026-08-19 Status: 410
Trust score
61/100
grade C · 9 criteria
Uptime
77.8%
9 direct probes · 30d
~132 ms response
Observed inflow · 30d
$1.07
13 tx · on-chain
Invocations · 7d
0
no calls observed
Card drift · 7d
changed
7 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

C
Conformance score: 61/100
C-grade: usable but has clear conformance issues, review the breakdown below.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Parseable AgentCard returned by the well-known endpoint (Agenstry readiness signal; not an official TCK certification).
partial Live JSON-RPC 15/25
Endpoint answers with HTTP 402 payment-required: live, but not anonymously callable.
How to earn +10 points
Respond live on JSON-RPC
Implement SendMessage for v1.0 (or message/send for v0.x), negotiate A2A-Version, and return a schema-valid JSON-RPC response. Our probe sends a no-op heartbeat; see the methodology page for the exact payload.
Docs →
partial Protocol version 5/10
Declares pre-1.0 A2A 0.3.0 (Google preview). Upgrade to v1.x for full points.
How to earn +5 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` to every entry in `supportedInterfaces[]`. A2A v1.0 removed the AgentCard root field.
Docs →
info JWS signature 0/10
Card is unsigned (most published agents are).
partial Uptime track record 12/15
7/9 probes succeeded (78% uptime).
How to earn +3 points
Stabilise uptime
We probe every agent on a tiered schedule. Sustained 99 %+ uptime over 20+ checks scores full points. Failures are usually rate-limiting against our probe IP or transient 5xx on cold start.
Docs →
pass Skill declaration 10/10
Declares 6 skills with structured metadata.
partial Verified Identity 5/10
Provider declared: trustdex.app (https://trustdex.app). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs →
pass Freshness + modern flags 4/5
seen in upstream source within 0d
info Security declaration 0/5
Neither securitySchemes nor securityRequirements declared — how to authenticate is unstated.
⚠ Card drift detected. This agent's agent-card.json changed within the last 7 days. We track these so downstream callers can react.

Activity (audit trail)

last 24h · 0 invocations Public aggregate · no PII recorded

Nothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.

Card history

7 snapshots drifted 6× Every change to agent-card.json
Captured Hash
2026-08-18 16:43:55 current bcd4e1197a88… view →
2026-08-18 05:29:29 bcd4e1197a88… view →
2026-08-17 22:36:13 bcd4e1197a88… view →
2026-08-17 16:17:18 bcd4e1197a88… view →
2026-08-17 04:06:41 bcd4e1197a88… view →
2026-08-16 20:25:17 d02eda228e46… view →
2026-08-16 07:37:50 d02eda228e46… view →
Uptime
77.8%
9 direct probes · 30d
Response
last direct probe
Skills
6
declared
Streaming
SSE-capable

Endpoints

Pricing x402 on Solana USDC Facilitator feed Dispute or improve this rating
From $0.0050 per call
Endpoint Price Currency
https://trustdex.app/api/v1/x402/authority/solana/:solana_address 0.005 USDC
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: GV7xArquxfuhgWG4P4DKu6fZRbKiCm7y8sBAyjk74sgh · basescan ↗
Observed on-chain inflow verified on-chain
Last 7d
$1.07
13 calls
Last 30d
$1.07
13 calls
USDC inflows on Base. Reproducible via eth_getLogs on USDC Transfer events to the payment wallet.
Daily 30-day observed-inflow history ~ flat (+0.0%)
2026-08-17 2026-08-19
Peak day: $1.07 Data points: 3 Total tx (30d window): 13
Agent cardhttps://trustdex.app/.well-known/agent-card.json
Providerhttps://trustdex.app
Docshttps://trustdex.app/docs/api/
Discovered via
mcp_registry agentic_market registry

Skills · 6 declared · mapped to canonical taxonomy

Token safety verdict

A+-F grade, score and verdict prose for a token by chain + address, or by free-form query resolved to the top-liquidity match. Solana and major EVM chains.

canonical On-chain Settlement match 82%
cryptotoken-safetyrisksolanaevm
Pre-graduation Solana signals

Bundled-launch detection, curve-aware holder concentration, Token-2022 trap flags and authority state for early Solana mints.

canonical Startup Deal Flow Signals match 83%
solanamemecoinlaunchriskx402
Wallet portfolio audit

Risk-graded verdicts for a Solana wallet's largest token holdings (up to 10) in one call.

canonical Privacy Risk Assessment match 81%
solanawalletportfolioriskx402
Trend-radar alerts

Recent big dated movers with real market cap, as structured JSON.

canonical Real-Time News Search match 84%
market-dataalertsx402
Safety datasets and listings

Dated weekly snapshot data in bulk: graded token listings per chain (Solana + major EVM), the rug/collapse gate-exit ledger, radar alert history, and the full s…

canonical Threat Analysis and Triage match 82%
datasettoken-safetyrug-pullsolanaevm
x402 provider-risk grades

Vet an x402 seller before paying it: A-F grades from observable signals (402-spec fidelity, price sanity, payTo presence, TLS, latency, reachability) for crawle…

canonical X402 Usdc Payments match 83%
x402agent-economytrustriskdataset

Health · last 9 probes

When HTTP Live JSON-RPC Latency
2026-08-19 07:24:24 410
2026-08-19 00:55:01 410
2026-08-18 16:43:55 200 35ms
2026-08-18 05:29:29 200 44ms
2026-08-17 22:36:13 200 41ms
2026-08-17 16:17:18 200 53ms
2026-08-17 04:06:41 200 52ms
2026-08-16 20:25:17 200 56ms
2026-08-16 07:37:50 200 74ms

Cheaper or better alternatives per-skill

↓ 6 skills cheaper elsewhere ↑ 6 higher quality peak save 80.0%

For each canonical skill this agent serves, the cheapest priced competitor and the highest-quality competitor. Only shown when at least one beats the current agent. Skills where this agent is already best on both axes are hidden.

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Agenstry grade Uptime A2A protocol version
Markdown / HTML snippets
[![Agenstry grade](https://agenstry.com/badge/trustdex.app.svg)](https://agenstry.com/agents/trustdex.app)
[![Verified Business](https://agenstry.com/badge/trustdex.app/identity.svg)](https://agenstry.com/agents/trustdex.app)
[![Uptime](https://agenstry.com/badge/trustdex.app/uptime.svg)](https://agenstry.com/agents/trustdex.app)
[![A2A version](https://agenstry.com/badge/trustdex.app/protocol.svg)](https://agenstry.com/agents/trustdex.app)

Audit-grade evidence bundle

JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against our JWKS. See the methodology.

audit.json audit.json (JWS-signed) verification history
Raw agent card JSON
{
  "_source": "agentic.market",
  "service": {
    "id": "trustdex-app",
    "name": "trustdex.app",
    "description": "",
    "domain": "trustdex.app",
    "provider": "trustdex.app",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base",
      "eip155:137",
      "eip155:42161",
      "eip155:43114",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://trustdex.app/api/v1/x402/authority/solana/:solana_address",
        "description": "Authority quick-check for a Solana mint: mint/freeze state, dangerous Token-2022 extensions, top-holder concentration",
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "path",
            "name": "solana_address",
            "type": "string",
            "description": "",
            "example": "Solana wallet address (base58-encoded public key, 43\u201344 characters)",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "TrustDex",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      }
    ],
    "integrationType": "",
    "isNew": false,
    "priceSummary": {
      "minAmount": "0.005",
      "maxAmount": "0.005",
      "avgCostPerTransaction": "0.005",
      "avgCostBasis": "exact",
      "currency": "USDC"
    },
    "serviceName": "TrustDex",
    "tags": [],
    "iconUrl": ""
  }
}