MCP Server

compliance-evidence

com.dropwatchhq/compliance-evidence
Legal & Compliance Security Public & reachable MCP 2026-07-28

What this MCP does

Builds and verifies signed compliance-evidence packs, grounds public-company claims against government data, and screens entities against exclusion and sanctions lists.

build_evidence_pack
Build a dated, source-linked, SIGNED compliance-evidence pack for a regulated-AI deployer to file with their auditor. Grounds each ticker's claims against CURRENT public gov facts (contradiction-engine: SEC 10-K vs USAspending), screens each named entity against federal exclusion/sanctions (exclude-feed: OFAC/LEIE/SAM), and runs N trap-fact refusals (planted false facts refuted by live public data). Output is an EVIDENCE ARTIFACT with a hash-chain receipt — NOT a 'you are compliant' claim.
Input schema
{'type': 'object', 'properties': {'traps': {'type': 'array', 'items': {'type': 'object'}, 'description': 'Optional custom trap-fact battery; omit to use the default battery.'}, 'tickers': {'type': 'array', 'items': {'type': 'string'}, 'description': 'Public-company tickers whose disclosure claims to ground (max 10).'}, 'entities': {'type': 'array', 'items': {'type': 'object'}, 'description': 'Named entities to screen: [{name, npi?, uei?, state?}] (max 20).'}}}
ground_claim
Ground one public-company claim against CURRENT gov facts via the live contradiction-engine. Returns the dual-cited record if a verifiable 10-K-vs-USAspending contradiction exists, else an HONEST null ('checked, no contradiction at medium/high confidence as of T') — itself audit evidence.
Input schema
{'type': 'object', 'required': ['ticker'], 'properties': {'ticker': {'type': 'string'}}}
screen_entity
Screen a named entity across federal exclusion/sanctions lists (OFAC SDN, OFAC Consolidated, OIG LEIE; SAM where enabled) via the live exclude-feed. FCRA-safe KYB/sanctions screen, not a consumer report.
Input schema
{'type': 'object', 'required': ['name'], 'properties': {'npi': {'type': 'string'}, 'uei': {'type': 'string'}, 'name': {'type': 'string'}, 'state': {'type': 'string'}}}
verify_pack
Verify a previously-issued pack's hash-chain receipt (proves the artifact is unaltered since generatedAt). Pass the pack id.
Input schema
{'type': 'object', 'required': ['id'], 'properties': {'id': {'type': 'string'}}}
Added
verify_pack
Sept. 17, 2026, 12:34 p.m.
Added
screen_entity
Sept. 17, 2026, 12:34 p.m.
Added
ground_claim
Sept. 17, 2026, 12:34 p.m.
Added
build_evidence_pack
Sept. 17, 2026, 12:34 p.m.