{"protocol":"Model Context Protocol (MCP) Streamable HTTP Gateway","serverName":"compositematrix-astm-mcp","version":"2.0.0","endpoint":"https://compositematrix.com/api/mcp","availableTools":[{"name":"query_astm_materials","description":"Hybrid SQL + pgvector search across normalized ASTM D638/D648/D790 composite materials and US DOT Hazmat inventory."},{"name":"find_drop_in_substitute","description":"Find verified US-stocked cross-reference equivalents for out-of-stock composite resins, fibers, and cores."},{"name":"submit_b2b_rfq","description":"Dispatch an autonomous B2B RFQ directly to US regional distributor hubs (FGCI, Revchem, Composites One)."}]}