How do I install the API Contract Reviewer skill?

Run npx skillmds@latest add conectlens/api-contract-reviewer in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is API Contract Reviewer safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with API Contract Reviewer?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is API Contract Reviewer free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published API Contract Reviewer?

conectlens (@conectlens) published this skill. Their other Agent Skills are listed on their SkillMD profile.

API Contract Reviewer

Name: API Contract Reviewer
Author: conectlens

Review Supabase RPC/PostgREST API contracts for DTO correctness, response consistency, validation quality, and backward-compatibility risk. Use when changing libs/api/*, shared response types, or API-facing behavior.

conectlens c477649 3 files · 1.7 KB Updated Sep 17, 2026

Integrations & APIs

Install

Press C to copy

$ npx skillmds@latest add conectlens/api-contract-reviewer

Installs into ~/.claude/skills (or .claude/skills inside a project). Restart Claude Code to pick it up.

Download .zip

＋ Add to collection

README badge

[![SkillMD](https://skillmd.com/badge/conectlens/api-contract-reviewer.svg)](https://skillmd.com/skills/conectlens/api-contract-reviewer)

Trust & safety

Audits pending

Not yet audited · commit c477649

Works with: Claude Code Claude.ai OpenAI Codex +

File contents

Run API contract review for $ARGUMENTS.

Purpose Review request/response contracts in the requested scope.

Focus

DTO / type validation (libs/api/*)
RPC response shape and nullability
pagination and filtering
error contract consistency
backward-compatibility risk
OpenAPI alignment (supabase/functions/)

Workflow

Resolve scope from $ARGUMENTS
Inspect libs/api/, libs/domain/, Supabase RPC definitions, and shared types (@lenserfight/types)
Check request validation and response exposure
Flag contract drift, unsafe changes, and inconsistent patterns
Report findings and compatibility risks

Load only when needed

Review method: reference guide
DTO and response checks: contracts guide

conectlens/lenserfight/tree/main/.agents/skills/api-contract-reviewer commit c4776495ca

Frequently asked questions

npx skillmds@latest add conectlens/api-contract-reviewer