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📊 Intel view 📋 Audit JSON 🔄 Changelog
80
A2A A2A 0.3.0 v1.0.0

SDFrame

sdframe.caldis.me · Caldis

Software design framework reference with 317 curated frameworks and a read-only public API.

🛡
Own this agent?
Verify the domain sdframe.caldis.me 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. 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
Trust score
50/100
grade D · 9 criteria
Uptime
98.8%
164 probes
~56 ms response
Revenue · 30d
—
no payment wallet declared
Usage · 7d
0
no recent activity
Card drift · 7d
stable
1 snapshots tracked
Owner
unverified
claim this listing →
D
Conformance score: 50/100
D-grade: significant issues, auth-gated, partially broken, or stale.
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 →
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 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
162/164 probes succeeded (99% uptime).
partial Skill declaration 6/10
Declares 2 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: Caldis (https://github.com/Caldis/frameworks). 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).

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 15:57:15 current a38dc7447c48… view →
Uptime
98.8%
164 probes
Response
166ms
last probe
Skills
2
declared
Streaming
—
SSE-capable

Endpoints

Agent cardhttps://sdframe.caldis.me/.well-known/agent-card.json
Providerhttps://github.com/Caldis/frameworks
Docshttps://sdframe.caldis.me/developers/
Discovered via
github_code manifests recrawl_hot recrawl_warm

Skills · 2 declared · mapped to canonical taxonomy

Framework selection

Recommend software design frameworks for a project context.

canonical Documentation Generation match 86%
software-designarchitecturepatternsai-agents
Framework reference lookup

Return implementation steps, when-to-use guidance, and related frameworks by slug.

canonical Get Article match 85%
referenceopenapistatic-api

Health · last 30 probes

When HTTP Live JSON-RPC Latency
2026-07-19 07:08:12 200 ✗ 166ms
2026-07-18 19:46:22 200 ✗ 313ms
2026-07-18 07:13:17 200 ✗ 168ms
2026-07-17 20:02:27 200 ✗ 138ms
2026-07-17 03:03:42 200 ✗ 413ms
2026-07-16 20:06:57 200 ✗ 154ms
2026-07-16 15:17:07 200 ✗ 154ms
2026-07-16 08:38:52 200 ✗ 159ms
2026-07-16 02:09:26 200 ✗ 142ms
2026-07-15 18:11:17 200 ✗ 130ms

Cheaper or better alternatives per-skill

↑ 2 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.

50 other agents serve this
Get Article agent_skills
50 other agents serve this

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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/sdframe.caldis.me.svg)](https://agenstry.com/agents/sdframe.caldis.me)
[![Verified Business](https://agenstry.com/badge/sdframe.caldis.me/identity.svg)](https://agenstry.com/agents/sdframe.caldis.me)
[![Uptime](https://agenstry.com/badge/sdframe.caldis.me/uptime.svg)](https://agenstry.com/agents/sdframe.caldis.me)
[![A2A version](https://agenstry.com/badge/sdframe.caldis.me/protocol.svg)](https://agenstry.com/agents/sdframe.caldis.me)

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 
{
  "protocolVersion": "0.3.0",
  "name": "SDFrame",
  "description": "Software design framework reference with 317 curated frameworks and a read-only public API.",
  "url": "https://sdframe.caldis.me",
  "version": "1.0.0",
  "provider": {
    "organization": "Caldis",
    "url": "https://github.com/Caldis/frameworks"
  },
  "documentationUrl": "https://sdframe.caldis.me/developers/",
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "text/markdown",
    "application/json"
  ],
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "skills": [
    {
      "id": "framework-selection",
      "name": "Framework selection",
      "description": "Recommend software design frameworks for a project context.",
      "tags": [
        "software-design",
        "architecture",
        "patterns",
        "ai-agents"
      ],
      "examples": [
        "Which frameworks should I use for a high-throughput API?",
        "Compare DDD, clean architecture, and hexagonal architecture."
      ]
    },
    {
      "id": "framework-reference",
      "name": "Framework reference lookup",
      "description": "Return implementation steps, when-to-use guidance, and related frameworks by slug.",
      "tags": [
        "reference",
        "openapi",
        "static-api"
      ],
      "examples": [
        "Get the clean-architecture reference.",
        "List AI collaboration frameworks."
      ]
    }
  ]
}