AI policy data for software and agents.

Useful before you authenticate.

Metadata, jurisdiction profiles, individual measures, constrained search, comparisons, and typed changes are open. Search always requires a substantive query or filter. There is no bulk catalogue endpoint.

curl https://api.aipolicyradar.com/v1/search \
  -H 'Content-Type: application/json' \
  -d '{"jurisdiction":"US-CA","category":"hiring","limit":10}'

{
  "ok": true,
  "resolved_scope": {
    "collection": "us_states",
    "jurisdictions": ["US-CA"],
    "category": "hiring"
  },
  "items": [{
    "id": "m:US-CA:SB947",
    "title": "Employment: automated decision systems.",
    "stage": "introduced",
    "official_source_url": "https://leginfo.legislature.ca.gov/faces/billStatusClient.xhtml?bill_id=202520260SB947"
  }],
  "meta": {
    "api_version": "1.2.0",
    "release": "2026-08-27.1",
    "attribution": { "name": "AI Policy Radar", "url": "https://aipolicyradar.com" },
    "notice": "Policy activity data and research; not legal advice."
  }
}

curl https://api.aipolicyradar.com/v1/jurisdictions/KR

Small, explicit surfaces.

The full request and response schemas are in the OpenAPI contract. Every response includes the Radar release, coverage dates, attribution, and machine-readable notice.

One key for REST and MCP answers.

Preview keys are free. A key permits ten automatic answers and two forced live-research answers per UTC day. Public deterministic reads do not use this allowance.

curl https://api.aipolicyradar.com/v1/answers \
  -H "Authorization: Bearer $RADAR_API_KEY" \
  -H 'Content-Type: application/json' \
  -H 'Idempotency-Key: my-request-001' \
  -d '{"question":"Which US states have enacted AI hiring rules?","mode":"auto"}'

A small Streamable HTTP MCP server.

The public endpoint exposes five deterministic read tools. The authorized endpoint adds ask_policy_radar and uses the same developer key and answer allowance as REST.

{
  "mcpServers": {
    "ai-policy-radar": {
      "url": "https://mcp.aipolicyradar.com/mcp"
    }
  }
}

Add this block in Claude, Cursor, or another client that supports remote Streamable HTTP MCP servers. The public endpoint needs no key.

search_policy
get_measure
get_jurisdiction_baseline
compare_jurisdictions
get_recent_changes

ask_policy_radar

All MCP tools return JSON text and valid structuredContent. The structured result includes release provenance, attribution, and the same policy-research notice as REST.

Open reads, bounded generation.

Quota responses include X-RateLimit-Limit, X-RateLimit-Remaining, and X-RateLimit-Reset. A 429 response also states the reset time and points higher-volume users to hello@aipolicyradar.com.

The boundary travels with the payload.

Human documentation is not enough for agent systems. Every response and MCP structured result carries the same compact envelope.

{
  "release": "2026-08-27.1",
  "data_as_of": "2026-08-26",
  "global_data_as_of": "2026-08-21",
  "us_state_data_as_of": "2026-08-26",
  "information_type": "policy_research",
  "legal_advice": false,
  "official_sources_control": true,
  "notice": "Policy activity data and research; not legal advice.",
  "attribution": { "name": "AI Policy Radar", "url": "https://aipolicyradar.com" }
}

Build useful things. Preserve the source.

Public analysis materially based on Radar results should state: “Data accessed through AI Policy Radar,” together with the response release and data-as-of date. Official sources remain controlling.

The preview does not offer a bulk catalogue download. Do not use the API to reconstruct or commercially republish the maintained compilation, editorial summaries, or full catalogue. Reasonable caching, research, citation, application features, and agent retrieval are welcome. For higher volume, commercial redistribution, or private monitoring, contact hello@aipolicyradar.com.

Version 1.0.1

Released August 14, 2026. Aligns the version convention, adds explicit resolved scope to search responses, and distinguishes maintained national baselines from measure-level US state profiles.