Crinkl Commerce MCP

Connects Claude to Crinkl's verified purchase protocol through 15 public tools and 6 agent tools over streamable HTTP. Public calls give you aggregate GMV summaries, thresholded spend signals by merchant and geography, Bitcoin settlement stats, and cryptographic proof verification without touching raw receipts. Agent tools handle DKIM receipt submission, pairing flows, and earnings tracking if you want Claude to process billing emails and mint spend tokens. The REST API mirrors the MCP surface and adds x402 paid endpoints for category pulse checks, merchant readiness signals, and campaign fit estimates at $0.01 to $0.10 per call. Reach for this when you need proof-backed commerce data or want agents that turn verified purchases into Lightning payouts or targeted shopper activation.