TruePoint Claim Grounding

Pay-per-call claim checks for AI agents. USDC on Base via x402. No API key.

https://claim-grounding.prospectintel.workers.dev

• POST /v1/extract_claims — $0.05
• POST /v1/verify_claim — $0.12
• POST /v1/check_answer — $0.11
• POST /v1/deep_verify — $0.75
• POST /v1/deep_research — confirmed spend only

{"claim":"Paris is the capital of France","answer":"Paris is the capital of France"}

Prospect Intelligence docs