Tessera MCP Server

io.tesseraai/mcp-server

MCP server for Tessera's LLM cost-optimization layer: anchored spend, drift, recommendations.

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@tessera-llm/mcp-server@0.1.2"
      ],
      "env": {
        "TESSERA_API_KEY": "<your TESSERA_API_KEY>",
        "TESSERA_UPSTREAM_API_BASE_URL": "https://ledger.tesseraai.io"
      }
    }
  }
}
Environment variables
  • TESSERA_API_KEYrequiredsecretAPI key in tk_* format. Get one free at https://tesseraai.io/dev.
  • TESSERA_UPSTREAM_API_BASE_URLOverride only for staging or local-dev testing.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
AI & ML
Version
0.1.2
Registry
active
Published
5/27/2026

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