{"$schema":"https://static.modelcontextprotocol.io/schemas/mcp-server-card/v1.json","version":"1.0","protocolVersion":"2025-06-18","serverInfo":{"name":"machinecalcs-public-site","title":"MachineCalcs","version":"0.2.0"},"description":"Stateless MCP tools for searching supported MachineCalcs calculators, reading schemas, and running canonical-unit calculations.","iconUrl":"https://machinecalcs.com/icon-512.png","documentationUrl":"https://machinecalcs.com/agents.md","transport":{"type":"streamable-http","endpoint":"/mcp"},"capabilities":{"resources":{"listChanged":false},"tools":{"listChanged":false}},"authentication":{"required":false,"schemes":[]},"resources":[{"name":"llms_txt","title":"MachineCalcs machine-readable site index","uri":"https://machinecalcs.com/llms.txt","description":"Curated index of calculator, guide, and reference chart URLs.","mimeType":"text/plain"},{"name":"agent_guide","title":"MachineCalcs agent guide","uri":"https://machinecalcs.com/agents.md","description":"Agent-focused usage notes, discovery links, and citation guidance.","mimeType":"text/markdown"},{"name":"calculator_api","title":"MachineCalcs public calculator API","uri":"https://machinecalcs.com/api/calculators","description":"Supported stateless calculator schemas and calculation endpoints.","mimeType":"application/json"},{"name":"openapi","title":"MachineCalcs OpenAPI description","uri":"https://machinecalcs.com/.well-known/openapi.json","description":"OpenAPI document for the public calculator API.","mimeType":"application/schema+json"}],"tools":[{"name":"search_calculators","description":"Search MachineCalcs calculators that are available through the public calculation API."},{"name":"get_calculator_schema","description":"Get input and output schema for a supported MachineCalcs calculator."},{"name":"run_calculator","description":"Run a supported MachineCalcs calculator with canonical-unit input values."}],"prompts":[]}