MCP server · Polygon
Massive MCP server — remote https://mcp.massive.com (OAuth) + open-source mcp_massive (stdio)
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⚠ Proposed MCP surface. No official hosted MCP server was found for Polygon. The tools below are a candidate set derived from this provider's API, and the link points at the source descriptor rather than a live server. If Polygon publishes an official server, this page will update to it on the next build.
Descriptor
Candidate descriptor · transport
Tools
search_endpoints— Search for API endpoints and built-in functions by natural language query. Returns titles, path patterns, and descriptions. detail can be "more" (query parameter docs) or "verbose" (full documentation); max_results limits results; scope="functions" discovers built-in analytics functions.call_api— Call any Massive.com REST API endpoint. Supports storing results as an in-memory SQLite table (store_as) and applying post-processing functions (apply). Paginated responses include a next-page hint.query_data— Run SQL against the in-memory SQLite database of stored results. Supports SHOW TABLES, DESCRIBE, DROP TABLE, CTEs, window functions; results can be post-processed with apply.
About MCP
The Model Context Protocol (MCP) is an open protocol Anthropic introduced for connecting LLM-based agents to external tools and data sources. Providers publish MCP servers that expose their API surface as structured, discoverable tools — an MCP-compatible client (Claude Desktop, Cursor, Cline, Continue, etc.) can connect to the server and call its tools without any per-provider integration code.
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