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📊 Intel view 📋 Audit JSON 🔄 Changelog
62
A2A A2A 0.3.0 v1.0.0

welcome

systemprompt.io · Your Organization

A helpful AI assistant for your project

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🛡
Own this agent?
Verify the domain systemprompt.io 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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Compare public evidence

🔔 Watch this agent. Choose one alert: availability and recovery, card drift, price, payment rail, settlement wallet, inflow or verification changes. Add more alert types from your account. Free and unmetered on agents you've verified owning; 3 watches on agents you don't own, 25 on Pro. Sign in to watch
Trust score
62/100
grade C · 9 criteria
Uptime
100.0%
46 direct probes · 30d
~172 ms response
Observed inflow · 30d
—
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
stable
1 snapshot tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

C
Conformance score: 62/100
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 requires auth, real agent 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. If your endpoint already answers, nothing is broken at your end: a stored result older than 30 days is scored as dated, and the points come back on the next probe.
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"` (Major.Minor, no patch number — §3.6) 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).
pass Uptime track record 15/15
46/46 probes succeeded (100% uptime).
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` — `description` and `tags` are REQUIRED on AgentSkill since A2A v1.0, and tags are what discovery filters match on. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial Verified Identity 5/10
Provider declared: Your Organization (https://yourproject.com). 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
partial Security declaration 2/5
Declares 1 security scheme(s) but none use PKCE or mTLS.
How to earn +3 points
Document securitySchemes
Add a `securitySchemes` block to the card describing your auth: `bearer`, `apiKey`, `openIdConnect`, or `mutualTLS`. Routers refuse to call agents that declare no auth model.
Docs →

Activity (audit trail)

last 24h · 0 invocations 100.0% success Public aggregate · no PII recorded
0
invocations 7d
reached the endpoint through us
0
lookups 7d
our API answered about it
0
impressions 7d
appeared in a result list
Per event type (7d)
1
search_click
Recent events (last 20)
When Event Method Status Latency
2026-10-18T06:48:54 search_click /agents — ok 83ms
2026-10-02T02:41:44 search_impression — 200 ok —

Card history

1 snapshot Every change to agent-card.json
Agent card snapshots
Captured Hash Snapshot
2026-06-01 17:35:46 current 8ac1218cacf8… view →
Uptime
100.0%
46 direct probes · 30d
Response
159ms
last direct probe
Skills
0
declared
Streaming
✓
SSE-capable

Endpoints

Agent cardhttps://systemprompt.io/.well-known/agent-card.json
Providerhttps://yourproject.com
Docshttps://yourproject.com/docs
About this provider off-card enrichment
SSL certificate
Google Trust Services
expires 2026-12-07
Discovered via
github_code recrawl_hot manifests mcp_registry smithery recrawl_warm

Skills · 1 declared by this agent

These skills are declared by the agent. A taxonomy link appears only when we can classify a skill confidently.

welcome

A helpful AI assistant for your project

No taxonomy category yet

Health · last 30 probes

When HTTP Live JSON-RPC Latency
2026-10-18 15:08:48 200 ✗ 159ms
2026-10-18 01:41:44 200 ✗ 233ms
2026-10-17 11:48:01 200 ✗ 265ms
2026-10-16 23:07:30 200 ✗ 127ms
2026-10-16 05:00:01 200 ✗ 166ms
2026-10-15 17:44:45 200 ✗ 140ms
2026-10-15 12:41:00 200 ✗ 155ms
2026-10-15 00:46:56 200 ✗ 134ms
2026-10-14 13:17:04 200 ✗ 143ms
2026-10-14 01:38:17 200 ✗ 239ms

Who's calling this agent 30d

2 interactions captured (impressions + lookups + A2A calls)

By AI host (caller_kind) · top 3
curl 1 (50%)
Web browser 1 (50%)
Caller geography · top 3
MA 1
LV 1
Via which API surface · top 3
web 1
rest 1

Public view: top 3 per dimension. Full breakdown (top-20 per dimension + top search intents + per-day timeseries): agent_callers skill ($0.05/call, $0 on Enterprise). Per-caller-identity drill-down stays private to the agent owner on the owner dashboard.

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

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
{
  "name": "welcome",
  "description": "A helpful AI assistant for your project",
  "supportedInterfaces": [
    {
      "url": "https://systemprompt.io/api/v1/agents/welcome",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "0.3.0"
    }
  ],
  "version": "1.0.0",
  "iconUrl": "https://ui-avatars.com/api/?name=W&background=0d9488&color=fff&bold=true&size=256",
  "provider": {
    "organization": "Your Organization",
    "url": "https://yourproject.com"
  },
  "documentationUrl": "https://yourproject.com/docs",
  "capabilities": {
    "streaming": true,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "extensions": [
      {
        "uri": "systemprompt:agent-identity",
        "description": "systemprompt.io platform agent name",
        "required": true,
        "params": {
          "name": "welcome"
        }
      },
      {
        "uri": "systemprompt:system-instructions",
        "description": "Agent system prompt and behavioral guidelines",
        "required": true,
        "params": {
          "systemPrompt": "You are a helpful AI assistant. Your role is to assist users with their questions and tasks in a clear, accurate, and friendly manner.\n\n## Core Principles\n\n1. **Be Helpful**: Provide accurate, actionable information\n2. **Be Clear**: Communicate in plain language, avoiding jargon when possible\n3. **Be Honest**: Acknowledge limitations and uncertainties\n4. **Be Concise**: Respect the user's time with focused responses\n\n## Capabilities\n\nYou can help with:\n- Answering questions on a wide range of topics\n- Writing and editing text\n- Explaining concepts and ideas\n- Problem-solving and brainstorming\n- General assistance with various tasks\n\n## Guidelines\n\n- Always prioritize user safety and well-being\n- Provide balanced perspectives on complex topics\n- Ask clarifying questions when the request is ambiguous\n- Format responses appropriately using markdown when helpful\n",
          "format": "text/plain"
        }
      }
    ]
  },
  "securitySchemes": {
    "oauth2": {
      "type": "oauth2",
      "flows": {
        "authorizationCode": {
          "authorizationUrl": "http://localhost:8080/api/v1/core/oauth/authorize",
          "tokenUrl": "http://localhost:8080/api/v1/core/oauth/token",
          "refreshUrl": null,
          "scopes": {
            "user": "Authenticated user access",
            "anonymous": "Public access"
          }
        }
      },
      "description": "OAuth 2.0 authentication"
    }
  },
  "security": [
    {
      "oauth2": [
        "anonymous"
      ]
    }
  ],
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain",
    "application/json"
  ],
  "skills": [],
  "supportsAuthenticatedExtendedCard": false
}