Cvserver

What cvserver MCP server does

The cvserver MCP server exposes several financial-data capabilities for agent use. Its listed coverage includes live US options chains, options Greeks, implied volatility, a screener, SQL, and FMP fundamentals. Together, these capabilities support both market-data queries and fundamental-data lookups.

Options-chain access is focused on US markets and is described as live. Greeks and implied volatility provide additional options analytics alongside the chain data. The screener is suited to filtering or finding instruments according to available screening criteria, while SQL indicates that data can be queried using relational query syntax. FMP fundamentals add company or security fundamentals from the Financial Modeling Prep data source.

The available description does not identify individual MCP function names, parameter schemas, return formats, supported symbols, historical coverage, or the exact scope of the fundamentals dataset. Developers should verify those details in the project documentation before building a client around them.

Limitations and notes

The supplied source does not include README content, so the cvserver MCP server’s setup procedure cannot be confirmed from the available material. There is no documented command, package name, transport mode, authentication method, configuration file, or environment variable list in the listing provided here.

Client compatibility is also unspecified. In particular, the available material does not confirm support for Claude Desktop, Cursor, or any other MCP client. The same applies to deployment details such as local execution, hosted access, HTTP endpoints, connection management, and rate limits.

The listing identifies FMP fundamentals but does not state whether an FMP account or API key is required. It also does not explain whether the SQL capability queries only cvserver-provided datasets or accepts arbitrary database connections. Treat these as open implementation questions rather than assumed features.

For evaluation, start by confirming the server’s transport and installation instructions, then inspect the available schemas for options chains, Greeks, implied volatility, screening, SQL, and fundamentals. Confirm data freshness, ticker and expiration coverage, authentication requirements, and any usage limits before relying on results in automated financial workflows. The cvserver MCP server’s listed capabilities indicate a market-data use case, but the supplied material is insufficient to document operational details beyond those capabilities.