# compliance-evidence (com.dropwatchhq/compliance-evidence) > Dated, source-linked, SIGNED compliance-evidence packs: each fact carries its official source + as-of date + a verifiable signature. RAG-resale ready: clean structured fact corpus with provenance. ## MCP - Endpoint: http://evidence.dropwatchhq.com/mcp (streamable-http JSON-RPC) - Use for: building a signed evidence pack, grounding a ticker, screening a name. ## Pay-per-call (x402, keyless Base mainnet USDC) - Discovery: http://evidence.dropwatchhq.com/.well-known/x402 - Paid tool: build_evidence_pack — $0.50 (500000 atomic USDC) — full dated, source-linked, signed pack. - Facilitator: https://facilitator.payai.network · settles to wallet by address, no login. ## Machine endpoints (JSON) - GET http://evidence.dropwatchhq.com/api/pack/ fetch a built pack - GET http://evidence.dropwatchhq.com/api/provenance/ signed receipt - GET http://evidence.dropwatchhq.com/api/verify/ verify a pack - GET http://evidence.dropwatchhq.com/api/ground?ticker= ground a subject - GET http://evidence.dropwatchhq.com/api/screen?name= screen a name - Recent packs: http://evidence.dropwatchhq.com/feed