Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.
The MCP server behind Constat: FDA & NHTSA regulatory-risk intelligence for agents — device compliance risk by 3-letter product code, parsed 510(k) premarket evidence with verbatim source quotes, predicate chains, postmarket drift signals, clearance-to-payment reimbursement pathways (NTAP/CPT/CMS), and NHTSA vehicle safety. 14 tools. Decision support, not regulatory advice. Hosted at constat.dev/api/mcp.
Visualizes code, architecture and other concepts as mermaid diagrams in a locally hosted web app. Just ask your agent to "show me this in a diagram".
Quality signal
51/100 (Fair)
53/100 (Fair)
Install path
npx · low
npx · high
Engagement
0 0 0 0
2 0 0 90
Tools
device_risk_lookupfirm_compliance_historywatchlist_diffdevice_evidence_lookupevidence_searchpredicate_chain+8 more
Renders Mermaid syntax diagrams in a local web appSupports multiple AI assistants sharing one server instanceConfigurable server port and diagram data storage pathDiagrams are processed locally without cloud transmissionExports diagrams as vector imagesAnonymous usage tracking with opt-out flag
