Add OntoRamp Graph Query MCP Server to Foundry catalog

[MatthewDavisAIArchitect]

Summary

Adds partners/servers/ontoramp-graph-query-mcp-server.json for OntoRamp Graph Query — an official, remote MCP server owned and operated by OntoRamp LLC.

• Remote endpoint: https://ontoramp-graph-query.fly.dev/mcp (streamable-http, publisher-hosted, production traffic)
• Auth: key-based — Authorization: Bearer <key>; free self-serve keys at https://ontoramp.com/mcp (works with Foundry Custom-keys project connections)
• Tools (5): query_architecture, get_constraint_signals, find_dependencies, get_evidence_for_claim, request_assessment — all tool schemas avoid anyOf/allOf/multi-type parameters
• Docs: https://ontoramp.com/docs/connect · Repo: https://github.com/MatthewDavisAIArchitect/ontoramp-graph-query (MIT)
• Also listed on the official MCP Registry as com.ontoramp/graph-query

The Azure API Center MCP Registry Sign-up form will be submitted with this PR's link per the documented onboarding flow.

🤖 Generated with Claude Code

[MatthewDavisAIArchitect]

@microsoft-github-policy-service agree company="OntoRamp LLC"