Generate polygon geometries from coordinate arrays using the PostGIS MCP Server. Define exterior and optional interior rings, and specify spatial reference system identifiers (SRIDs) for accurate spatial data creation.
Enables querying real-time and historical financial market data for stocks, options, forex, and crypto, including quotes, trades, technical indicators, and reference data through a set of MCP tools.
Retrieve wallet balances on Polygon (chain ID 137) including native MATIC and all ERC-20 tokens with contract address, symbol, decimals, and USD value when available.
Find Polish real estate transactions from notarial deeds inside a custom GeoJSON polygon to analyze prices for a precise neighborhood or district boundary.
Find setup instructions for Polygon, Databento, Onyx, or FRED market data providers: required environment variables, API key sources, and free tier details.
Find which polygon feature contains a specific coordinate by submitting latitude, longitude, and a dataset UUID. Returns matching feature properties or indicates no match.
Retrieve a Polygon author's byline details, biography, social links, and recent articles from a canonical author URL. Use it to build author profiles or verify contributor metadata.