prism-tool 0.1.0

Catch AI agent tool schema failures before they reach the provider

Prism

Catch AI agent tool schema failures before they reach the provider.

The Problem

You write a tool for your AI agent. It works locally. Then it fails with a cryptic 400 error in production. No explanation. No hint. Just failure.

Prism catches these before they ever reach OpenAI or Anthropic.

Install

pip install prism-sdk

Quick Start

from prism.linter import lint_tool

def search_products(query: str, limit: int = 10, category=None): pass

issues = lint_tool(search_products) for issue in issues: print(f"[{issue['level']}] {issue['param']}: {issue['issue']}")

Output

[ERROR] limit: Has default '10' — OpenAI strict will reject this. [WARNING] category: No type annotation. Providers will reject this. [WARNING] function: No docstring. AI uses this as the tool description.

What It Catches

Issue	Providers Affected
Default values not in required[]	OpenAI strict
Union types	OpenAI strict
Missing type annotations	All
Any type	OpenAI strict
Missing docstring	All

Status

Early development. Built to solve a real problem. Issues and feedback welcome.