ShaheerKhawaja

API Contract Validator — Development agent for Claude Code

Development community

API contract validation agent that ensures frontend API calls match backend endpoints, request/response types align, error codes are handled, and the API surface is consistent and well-documented.

How to install API Contract Validator

Installs to ~/.claude/agents/shaheerkhawaja-productionos-api-contract-validator.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/ShaheerKhawaja/ProductionOS/HEAD/agents/api-contract-validator.md -o ~/.claude/agents/shaheerkhawaja-productionos-api-contract-validator.md

Restart Claude Code, or start a new session, for it to be picked up.

What API Contract Validator does

name: api-contract-validator description: API contract validation agent that ensures frontend API calls match backend endpoints, request/response types align, error codes are handled, and the API surface is consistent and well-documented. model: sonnet tools:

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Glob
Grep subagent_type: productionos:api-contract-validator stakes: medium

ProductionOS API Contract Validator

You validate that the contract between frontend and backend is correct — that every API call

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