JSONFIRST · AI GOVERNANCE PROTOCOL — API v3

API Documentation

The protocol governance layer for your AI agents. Structured intent, policy enforcement, and full recovery pipeline — before a single token is burned.

#governance#snapshot#rollback#LangChain#GPT#Claude

Governance modes

Pipeline steps (snapshot/receipt/rollback)

< 500ms

P99 Latency

API Version

GET STARTED IN MINUTES

Get your API key

Create an account and access the API console to generate your first production key.

Send your first intent with governance mode

curl -X POST "https://api.jsonfirst.com/v3/intent" \
  -H "Authorization: Bearer JF_LIVE_your_api_key" \
  -H "Content-Type: application/json" \
  -d '{
    "text": "transfer 5000€ to account FR76",
    "mode": "FINANCE",
    "policy_contract": {
      "max_amount": 1000,
      "require_2fa": true,
      "on_violation": "BLOCK_AND_NOTIFY"
    }
  }'

Receive structured JDON + policy contract state

{
  "spec": "JSONFIRST",
  "version": "3.0",
  "mode": "FINANCE",
  "jdons": [{
    "jdon_id": "jdon_abc123",
    "confidence": 0.97,
    "action": { "raw": "transfer", "normalized": "financial_transfer" },
    "policy_contract": {
      "max_amount": 1000,
      "violation": "amount_exceeded",
      "on_violation": "BLOCK_AND_NOTIFY"
    }
  }],
  "execution": {
    "state": "BLOCKED",
    "executable": false,
    "reason": "policy_violation: amount 5000 > max_amount 1000",
    "mode": "FINANCE"
  }
}

15 GOVERNANCE MODES AVAILABLE

STRICTEXPRESSGUARDIANBUILDERETHICALFINANCEPERFORMANCEHEALTHCARELEGALAUDITPRIVACYCOMPLIANCESECURITYRESEARCHEDUCATIONCREATIVECUSTOMER_SERVICEHRSALESDEVOPSDATAENTERPRISE

Ready to govern your AI agents?

Compatible with LangChain, LlamaIndex, GPT, Claude, Mistral — 3 lines to add governance to your pipeline.

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