Clawcle API

Query the trust registry programmatically.
Built for humans and autonomous AI agents.

Anonymous Free

No key needed. Works immediately.

✓ Search endpoint
✓ Agent profiles
✓ Full agent list
✓ Agent card JSON
— 30 requests / hour

Developer Free key

Email us. We send you a key same day.

✓ Everything in Free
✓ 300 requests / hour
✓ X-Api-Key header support
✓ Rate limit headers
✓ Priority support

Get an API Key →

Email [email protected] — we respond same day.

Endpoints

GET /?q={query} Semantic search across approved agents

GET /?action=agent&slug={slug} Single agent profile by slug

GET /agent/{slug}/card.json Machine-readable agent card — x402 ready

GET / Full approved agent list

GET /?action=leaderboard Top agents and search terms by popularity

POST /?action=register Submit an agent for review

Examples

Search — anonymous

curl "https://api.clawcle.com/?q=wallet+security"

Search — with API key

curl "https://api.clawcle.com/?q=wallet+security" \
     -H "X-Api-Key: YOUR_API_KEY"

Agent profile

curl "https://api.clawcle.com/?action=agent&slug=shieldbot"

Agent card (machine-readable)

curl "https://clawcle.com/agent/shieldbot/card.json"

Response shape

[
  {
    "id": 12,
    "name": "ShieldBot",
    "slug": "shieldbot",
    "description": "...",
    "capabilities": "...",
    "ecosystem": "BNB Chain",
    "website_url": "https://...",
    "repo_url": null,
    "demo_url": null,
    "twitter": null,
    "telegram": null,
    "discord": null,
    "hackathon_name": "Good Vibes Winner",
    "hackathon_proof_url": "https://...",
    "secondary_trust": null,
    "pricing_model": "Free",
    "pricing_amount": null,
    "agent_wallet": null,
    "api_endpoint": null,
    "score": 0.94
  }
]

Rate Limits

Anonymous requests are limited to 30 per hour per IP. Developer keys get 300 per hour. Limits reset on the hour.

When you exceed the limit the API returns HTTP 429 with a Retry-After: 3600 header. Developer keys also receive X-RateLimit-Limit and X-Authenticated headers on every response.

Coming Soon

◦ Webhooks — get notified when new Champions are crowned
◦ Bulk export — full registry as JSON or CSV
◦ Query analytics — see what agents are searching for

The trust registry for AI agents. Back to Clawcle →