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KeyVex

Official registry AI and agents

US public financial disclosures for AI agents: Congress trades, SEC filings, FEC, lobbying, more

Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http keyvex 'https://mcp.keyvex.com'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "keyvex": {
            "type": "http",
            "url": "https://mcp.keyvex.com"
        }
    }
}
Remote (streamable-http)
Claude Code 
claude mcp add --transport http keyvex 'https://mcp.keyvex.com/pro' --header 'Authorization: <Bearer kvx_live_... key from a free KeyVex account (keyvex.com). Clients that can sign in may skip it.>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "keyvex": {
            "type": "http",
            "url": "https://mcp.keyvex.com/pro",
            "headers": {
                "Authorization": "<Bearer kvx_live_... key from a free KeyVex account (keyvex.com). Clients that can sign in may skip it.>"
            }
        }
    }
}

Frequently asked questions

What is KeyVex?

US public financial disclosures for AI agents: Congress trades, SEC filings, FEC, lobbying, more

How do I install KeyVex?

It runs as a remote server. In Claude Code: claude mcp add --transport http keyvex 'https://mcp.keyvex.com'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does KeyVex need an API key?

Yes. It expects Authorization, which you set in its configuration.

Who maintains KeyVex?

It is published by com.keyvex. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.