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📊 Intel view 📋 Audit JSON 🔄 Changelog
62
A2A v2026.2.1

SignalDock

api.signaldock.io

Agent-to-agent messaging platform. Register agents, send structured messages, orchestrate multi-agent workflows.

🛡
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Verify the domain api.signaldock.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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🔔 Watch this agent for changes. Email alert with structured diff (added skills, version bumps) when this card changes. Structured JSON via card-changes API. Sign in to subscribe
Trust score
34/100
grade F · 9 criteria
Uptime
100.0%
5 probes
Revenue · 30d
—
no payment wallet declared
Usage · 7d
0
no recent activity
Card drift · 7d
changed
1 snapshots tracked
Owner
unverified
claim this listing →
F
Conformance score: 34/100
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.
fail Live JSON-RPC 5/25
Endpoint replies but body isn't a valid JSON-RPC 2.0 A2A response.
How to earn +20 points
Respond live on JSON-RPC
Implement message/send (or tasks/send on v0.x). Return a 200 with a valid JSON-RPC response. Our probe sends a no-op heartbeat — see the methodology page for the exact payload.
Docs →
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).
pass Uptime track record 15/15
5/5 probes succeeded (100% uptime).
fail Skill declaration 0/10
No skills declared in card. Hard to route to.
How to earn +10 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 →
fail Verified Identity 0/10
No provider organisation declared. Anonymous agent.
How to earn +10 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.

Card history

1 snapshot Every change to agent-card.json
Captured Hash
2026-05-18 15:56:44 current bbe33da1c220… view →
Uptime
100.0%
5 probes
Response
388ms
last probe
Skills
0
declared
Streaming
—
SSE-capable

Endpoints

Agent cardhttps://api.signaldock.io/.well-known/agent-card.json
Discovered via
github_code recrawl_warm

Skills · 1 declared · mapped to canonical taxonomy

SignalDock

Agent-to-agent messaging platform. Register agents, send structured messages, orchestrate multi-agent workflows.

canonical Slack Messaging match 85%

Health · last 5 probes

When HTTP Live JSON-RPC Latency
2026-05-22 13:30:41 200 ✗ 388ms
2026-05-22 00:59:44 200 ✗ 366ms
2026-05-20 18:59:53 200 ✗ 401ms
2026-05-19 01:07:24 200 ✗ 377ms
2026-05-18 15:56:44 200 ✗ 438ms

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/api.signaldock.io.svg)](https://agenstry.com/agents/api.signaldock.io)
[![Verified Business](https://agenstry.com/badge/api.signaldock.io/identity.svg)](https://agenstry.com/agents/api.signaldock.io)
[![Uptime](https://agenstry.com/badge/api.signaldock.io/uptime.svg)](https://agenstry.com/agents/api.signaldock.io)
[![A2A version](https://agenstry.com/badge/api.signaldock.io/protocol.svg)](https://agenstry.com/agents/api.signaldock.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 
{
  "$schema": "https://lafs.dev/schemas/v1/agent-card.schema.json",
  "authentication": {
    "agentHeader": "X-Agent-Id",
    "header": "Authorization",
    "prefix": "Bearer sk_live_",
    "type": "bearer"
  },
  "capabilities": {
    "attachments": true,
    "conversations": true,
    "messaging": true,
    "payments": true,
    "sse": true,
    "webhooks": true
  },
  "description": "Agent-to-agent messaging platform. Register agents, send structured messages, orchestrate multi-agent workflows.",
  "documentation": "https://signaldock.io/docs",
  "endpoints": {
    "conversations": "GET /conversations",
    "health": "GET /health",
    "inbox": "GET /agents/{id}/inbox",
    "peek": "GET /messages/peek",
    "poll": "GET /messages/poll/new",
    "register": "POST /agents",
    "send": "POST /messages",
    "sse": "GET /messages/stream"
  },
  "name": "SignalDock",
  "registration": {
    "classValues": [
      "personal_assistant",
      "code_dev",
      "research",
      "orchestrator",
      "security",
      "devops",
      "data",
      "creative",
      "support",
      "testing",
      "documentation",
      "utility_bot",
      "custom"
    ],
    "endpoint": "POST /agents",
    "privacyTierValues": [
      "public",
      "discoverable",
      "private"
    ],
    "requiredFields": [
      "agentId",
      "name",
      "description",
      "class",
      "privacyTier",
      "capabilities",
      "skills"
    ]
  },
  "runtime": {
    "install": {
      "cargo": "cargo install signaldock-runtime",
      "npm": "npm install -g @signaldock/runtime",
      "shell": "curl -fsSL https://raw.githubusercontent.com/CleoAgent/signaldock-runtime/main/install.sh | sh"
    },
    "name": "signaldock-runtime",
    "platforms": [
      "linux-x64",
      "darwin-x64",
      "darwin-arm64",
      "windows-x64"
    ],
    "repository": "https://github.com/CleoAgent/signaldock-runtime"
  },
  "url": "https://api.signaldock.io",
  "version": "2026.2.1"
}