MVisionPro Engineering Tools API Use GET query parameters. JSON is the default; add format=html for a server-rendered result. Add lang=ru for Russian engineering messages. Examples: /tools/api/v1/optics?camera=MV-CS050-10GM&fovMm=100&wdMm=300&defectMm=0.1&nPx=5&speedMmS=500&blurPx=1&fNumber=4 /tools/api/v1/interface?camera=MV-CS050-10GM&cameras=2 /tools/api/v1/linescan?widthMm=100&speedMmS=500&defectMm=0.204248366&nPx=5&samplingMode=xy&marginPct=0 /tools/api/v1/analog?q=acA2440-20gm&limit=3 /tools/api/v1/sensors?model=MV-CS050-10GM /tools/api/v1/models?q=MV-CS050&limit=10 MCP endpoint: Use Streamable HTTP at https://mvisionpro.com/tools/mcp. Claude CLI: claude mcp add --transport http mvisionpro-tools https://mvisionpro.com/tools/mcp. In ChatGPT Developer mode, add a remote MCP app with No Authentication. OpenAPI: /tools/api/openapi.json Health: /tools/api/healthz Limits: each IP has a 60-token bucket refilled at one token per second and 2,000 calculation requests per UTC day. All callers share 200,000 calculation requests per UTC day. A rejected request returns 429 and Retry-After: 60. Versions: core=public-calc-core-v1; data=sha256:ee6030f05083869e3b12a9ad68e6e08ed156de43b5130853901985fcb9f830fd; presentation=public-calc-presentation-v1