Tokeven Cost Advisor is a Model Context Protocol (MCP) server: Price a Claude, GPT, Gemini or Grok call before you send it. Runs locally. Because it speaks the Model Context Protocol, AI assistants can use Tokeven Cost Advisor as a set of callable tools instead of you copy-pasting between apps.
It runs locally: the Python package tokeven (via uvx) speaks MCP over stdio on your machine. No credentials are required — it works out of the box. The current release is v0.4.0.
On mcp.site, Tokeven Cost Advisor sits in the AI & Agents category. Any MCP client can use it — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed among them — via the install snippets below. If you maintain Tokeven Cost Advisor for tokeven.com, claim this listing to verify ownership, earn the Verified badge, and keep the details current.