programmatic-tool-calling-ai-sdk

Overview

Programmatic Tool Calling AI SDK is an innovative approach to optimize LLM interactions by reducing multiple round-trip tool calls to a single code generation and execution. It wraps MCP tools and local tools, then generates JavaScript code to orchestrate them efficiently in an isolated Vercel environment. The solution supports Anthropic, OpenAI, and 100+ models via AI Gateway, showing significant improvements in token usage (80% reduction), latency (3-5x faster), and context efficiency.

Try asking AI

After installing, here are 5 things you can ask your AI assistant:

• getUser

  Get user by ID

  Try:Get users 1, 2, and 3Try:Retrieve user information for user ID 456
• calculateAverage

  Calculate average of numbers

  Try:Calculate the average of 10, 20, and 30Try:Find the average score of these test results
• mcp_firecrawl_scrape

  Scrape URL content using Firecrawl MCP

  Try:Scrape content from https://example.comTry:Extract text from this webpage
• mcp_github_search

  Search GitHub repositories using MCP

  Try:Search for repositories about AI toolsTry:Find popular JavaScript projects on GitHub

Note: Tool names inferred from usage examples and architecture diagram. MCP tools appear to be dynamically injected through the MCP Bridge.

Comparable tools

Installation

# Install the published package
npm install @task-orchestrator/programmatic-tools

# Required peer dependencies
npm install ai@^5.0.0 @vercel/sandbox@^1.0.0 zod@^3.0.0 ms@^2.1.0

# Optional MCP support
npm install @ai-sdk/mcp@^0.0.11

{
  "mcpServers": {
    "programmatic-tools": {
      "command": "node",
      "args": ["path/to/programmatic-tools/mcp.js"]
    }
  }
}

FAQ

How does this reduce LLM costs by 80%?

Instead of N round-trips between LLM and tools, it generates JavaScript code that orchestrates all tools in a single execution, reducing LLM calls from N to ~2 total.

What MCP transport protocols are supported?

HTTP, SSE, and Stdio transports are supported with normalization for predictable code access across different MCP servers.

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