Casino Answers API

Free, read-only, state-scoped JSON answers about sweepstakes casinos in the United States — built for AI assistants (Meta Muse, ChatGPT, Claude) and anyone else. Backed by our paid reviewer programme's published test data. No key required.

OpenAPI 3.0 spec · Base URL https://slotsmessiah.com/api/answers

Add to your assistant

Claude (claude.ai custom connectors, Claude Code): add the MCP server https://slotsmessiah.com/api/mcp — no auth required. Eight read-only tools.
ChatGPT / Meta Muse: point any connector that accepts an OpenAPI URL at https://slotsmessiah.com/openapi.json (Muse also accepts the MCP URL above).

Endpoints

GET	What it answers
`/api/answers/states`	Which states are covered
`/api/answers/legal?state=TX`	Is online casino play legal there? (dated, qualified)
`/api/answers/casinos?state=TX`	Full ranked roster with current welcome offers
`/api/answers/best?state=TX&limit=5`	Top picks right now, with the ranking rule stated
`/api/answers/casino?state=TX&slug=high5casino`	One casino's profile, evidence counts, takeaways
`/api/answers/compare?state=TX&slugs=a,b`	Side-by-side comparison
`/api/answers/reviews?state=TX&slug=high5casino`	Verbatim, validated tester quotes
`/api/answers/link?state=TX&slug=high5casino&source=muse`	Sign-up link (open on the user's own device; US-only)

Rules of the road

Always surface disclosures[] — brands owned by our publisher's group are flagged with owned_by_us.
Quote compliance_notes[] context: sweepstakes entry is free, Sweeps Coins are never sold directly, legal statements are dated.
Open links from getOfferLink on the user's device — they are US geo-restricted and won't resolve elsewhere.
Data refreshes daily; responses carry as_of.

Example

curl 'https://slotsmessiah.com/api/answers/best?state=Texas&limit=3'

Questions or higher rate limits: contact@trovamedia.com.