MCP connectors by dev.realtycrawl

Discover real estate source capabilities, inspect endpoint schemas, and retrieve source-linked observations with explicit credit budgets. Five tools: list_platforms, get_capabilities, list_endpoints, get_endpoint, call_endpoint. Requires a user-supplied RealtyCrawl API key (Authorization: Bearer) and credits for data operations. Metadata is free. Check capabilities first; research/unavailable operations are not live coverage. Public MCP client: https://github.com/realtycrawl/realtycrawl-mcp .