"React Query" matching MCP connectors:

n8n MCP — query your own n8n instance (BYO).

Fillo MCP server — provision, scaffold, publish, and query forms from your coding agent.

Query and audit AppSheet apps in natural language via Knotrik's pre-scanned definitions.

Query, browse, and automate OmegaAI workspaces from any MCP client. Streamable HTTP with OAuth 2.0.

Revit model query + APS Design Automation runner.

The Instant MCP server is a wrapper around the Instant Platform SDK that enables creating, managing, and updating InstantDB applications directly within an editor. It provides tools for fetching rules files for LLMs, retrieving and pushing app schemas, managing permission rules, and executing database queries. Key capabilities include schema management (get-schema, push-schema), permission management (get-perms, push-perms), query execution, and listing recent query history.