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📊 Intel view 📋 Audit JSON 🔄 Changelog
0
💰 Paid API

express-legacy-production.up.railway.app

express-legacy-production.up.railway.app · express-legacy-production.up.railway.app

dailyBriefing — insight tier ($0.05 USDC)

🛡
Own this agent?
Verify the domain express-legacy-production.up.railway.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.
Verify ownership
🔔 Watch this agent for changes. Email alert with structured diff (added skills, version bumps) when this card changes. Enterprise feature. Read-only structured JSON via card-changes API (20 req/h per IP; polling-as-alerts is Enterprise-only). Sign in to subscribe
Our probe of this card is currently failing — 404 not found
We tried /.well-known/agent-card.json and got a 404. Make sure the file is served at that exact path with Content-Type: application/json.
Last attempt: 2026-07-11 03:37 Last success: 2026-07-10 Status: 404
Raw error HTTP 404
Trust score
26/100
grade F · 9 criteria
Uptime
6.7%
45 probes
Revenue · 30d
—
no payment wallet declared
Usage · 7d
0
no recent activity
Card drift · 7d
changed
0 snapshots tracked
Owner
unverified
claim this listing →
F
Conformance score: 26/100
F-grade: card is reachable but fails most operational signals.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Schema-validated A2A AgentCard returned by the well-known endpoint.
info Live JSON-RPC 0/25
Live probe hasn't run yet.
fail Protocol version 0/10
No protocolVersion in card.
How to earn +10 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` to the AgentCard root. Without it, callers can't negotiate v0.x vs v1.0 compatibility.
Docs →
info JWS signature 0/10
Card is unsigned (most published agents are).
fail Uptime track record 1/15
3/45 probes succeeded (7% uptime).
How to earn +14 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 →
partial Skill declaration 6/10
Declares 1 skill, usable but thin.
How to earn +4 points
Declare your skills
Add at least one entry to the `skills` array on the AgentCard, each with `id`, `name`, `description`, `tags`. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial Verified Identity 5/10
Provider declared: express-legacy-production.up.railway.app (https://express-legacy-production.up.railway.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
No securitySchemes declared (common for open agents, not penalised).
⚠ 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 calls Public aggregate · no PII recorded

No calls observed in the last 7 days. Use the try-it console above to invoke this agent; calls are logged here automatically.

Uptime
6.7%
45 probes
Response
0ms
last probe
Skills
0
declared
Streaming
—
SSE-capable

Endpoints

Agent cardhttps://express-legacy-production.up.railway.app/.well-known/agent-card.json
Providerhttps://express-legacy-production.up.railway.app
Docshttps://express-legacy-production.up.railway.app
Discovered via
agentic_market recrawl_warm

Skills · 1 declared · mapped to canonical taxonomy

express-legacy-production.up.railway.app

dailyBriefing — insight tier ($0.05 USDC)

Health · last 25 probes

When HTTP Live JSON-RPC Latency
2026-07-11 03:37:25 404 — —
2026-07-08 16:08:22 404 — —
2026-07-07 02:31:19 404 — —
2026-07-05 05:21:05 404 — —
2026-07-03 23:23:09 404 — —
2026-07-02 21:27:18 404 — —
2026-07-01 19:46:06 404 — —
2026-06-30 12:24:59 404 — —
2026-06-29 06:10:13 404 — —
2026-06-28 00:57:37 404 — —

Cheaper or better alternatives per-skill

↑ 1 higher quality

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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Embed your Agenstry badge

Paste any of these into your README, agent card, or marketing page. Each badge auto-updates and links back to this page.

Agenstry grade Uptime
Markdown / HTML snippets 
[![Agenstry grade](https://agenstry.com/badge/express-legacy-production.up.railway.app.svg)](https://agenstry.com/agents/express-legacy-production.up.railway.app)
[![Verified Business](https://agenstry.com/badge/express-legacy-production.up.railway.app/identity.svg)](https://agenstry.com/agents/express-legacy-production.up.railway.app)
[![Uptime](https://agenstry.com/badge/express-legacy-production.up.railway.app/uptime.svg)](https://agenstry.com/agents/express-legacy-production.up.railway.app)
[![A2A version](https://agenstry.com/badge/express-legacy-production.up.railway.app/protocol.svg)](https://agenstry.com/agents/express-legacy-production.up.railway.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": "express-legacy-production-up-railway-app",
    "name": "express-legacy-production.up.railway.app",
    "description": "dailyBriefing \u2014 insight tier ($0.05 USDC)",
    "domain": "express-legacy-production.up.railway.app",
    "provider": "express-legacy-production.up.railway.app",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://express-legacy-production.up.railway.app/crypto/token-safety/insight",
        "description": "tokenSafety \u2014 insight tier ($0.04 USDC)",
        "pricing": {
          "amount": "0.04",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "chain",
            "type": "string",
            "description": "",
            "example": "ethereum",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "contract_address",
            "type": "string",
            "description": "",
            "example": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "lang",
            "type": "string",
            "description": "",
            "example": "en",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": null
      },
      {
        "url": "https://express-legacy-production.up.railway.app/crypto/token-safety/quick",
        "description": "tokenSafety \u2014 quick tier ($0.001 USDC)",
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "chain",
            "type": "string",
            "description": "",
            "example": "ethereum",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "contract_address",
            "type": "string",
            "description": "",
            "example": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "lang",
            "type": "string",
            "description": "",
            "example": "en",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": null
      },
      {
        "url": "https://express-legacy-production.up.railway.app/crypto/top-news/insight",
        "description": "topNews \u2014 insight tier ($0.04 USDC)",
        "pricing": {
          "amount": "0.04",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "lang",
            "type": "string",
            "description": "",
            "example": "en",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": null
      },
      {
        "url": "https://express-legacy-production.up.railway.app/market/daily-briefing/insight",
        "description": "dailyBriefing \u2014 insight tier ($0.05 USDC)",
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "lang",
            "type": "string",
            "description": "",
            "example": "en",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": null
      },
      {
        "url": "https://express-legacy-production.up.railway.app/market/daily-briefing/quick",
        "description": "dailyBriefing \u2014 quick tier ($0.002 USDC)",
        "pricing": {
          "amount": "0.002",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "lang",
            "type": "string",
            "description": "",
            "example": "en",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": null
      },
      {
        "url": "https://express-legacy-production.up.railway.app/market/macro-report/insight",
        "description": "macroReport \u2014 insight tier ($0.06 USDC)",
        "pricing": {
          "amount": "0.06",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "lang",
            "type": "string",
            "description": "",
            "example": "en",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": null
      },
      {
        "url": "https://express-legacy-production.up.railway.app/market/risk-score/analysis",
        "description": "riskScore \u2014 analysis tier ($0.12 USDC)",
        "pricing": {
          "amount": "0.12",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "lang",
            "type": "string",
            "description": "",
            "example": "en",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": null
      },
      {
        "url": "https://express-legacy-production.up.railway.app/market/risk-score/insight",
        "description": "riskScore \u2014 insight tier ($0.04 USDC)",
        "pricing": {
          "amount": "0.04",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "lang",
            "type": "string",
            "description": "",
            "example": "en",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": null
      },
      {
        "url": "https://express-legacy-production.up.railway.app/market/risk-score/quick",
        "description": "riskScore \u2014 quick tier ($0.001 USDC)",
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "lang",
            "type": "string",
            "description": "",
            "example": "en",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": null
      }
    ],
    "integrationType": "",
    "isNew": false,
    "priceSummary": {
      "minAmount": "0.001",
      "maxAmount": "0.12",
      "avgCostPerTransaction": "0.039333",
      "avgCostBasis": "exact",
      "currency": "USDC"
    },
    "serviceName": "",
    "tags": [],
    "iconUrl": ""
  }
}