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api-contract-review

Use when reviewing API contracts, request/response schemas, OpenAPI specs, generated clients, server handlers, integration tests, compatibility, versioning…

Skill by andy4917

IndexedApache-2.0
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/andy4917-api-contract-review

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About

Use when reviewing API contracts, request/response schemas, OpenAPI specs, generated clients, server handlers, integration tests, compatibility, versioning, authentication boundaries, or caller/callee drift.

Use cases: documents, backend, legal

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What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

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Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/api-contract-review

What's inside

Skill name
api-contract-review
Description
Use when reviewing API contracts, request/response schemas, OpenAPI specs, generated clients, server handlers, integration tests, compatibility, versioning, authentication boundaries, or caller/callee drift.
License
Apache-2.0
Instructions
19 lines in SKILL.md · view on GitHub

Files (2)

  • SKILL.md
  • openai.yaml · agents/

SKILL.md (first lines)

# API Contract Review

## Workflow

1. Find the contract sources: route definitions, schemas, OpenAPI/GraphQL files, generated clients, validation middleware, docs, and tests.
2. Compare caller and callee behavior for required fields, optional fields, defaults, nullability, enum values, status codes, pagination, errors, auth, idempotency, and versioning.
3. Use official project documentation or installed documentation MCPs for version-sensitive framework, SDK, or generator behavior.
4. Prefer schema parsers, test fixtures, and generated clients over ad hoc string checks.
5. If fixing drift, update the smallest shared contract surface and rerun unit, contract, and integration checks that cover both sides.

## Findings

Lead with compatibility breaks, data loss risk, auth exposure, undocumented behavior, and missing tests. Separate confirmed bugs from assumptions and questions.

## Exit Evidence

Report contract files inspected, caller/callee paths, tests run, docs consulted, accepted compatibility risk, and checks not run.

From andy4917/Agentic-workspace-software, Apache-2.0.

More from andy4917/Agentic-workspace-software

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Last commit (this folder)
Jun 10, 2026 (4 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
Apache-2.0
Repository
github.com/andy4917/Agentic-workspace-software
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

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Cite this page

api-contract-review skill. Agent Mart. https://agentmart.dev/skills/andy4917-api-contract-review (last updated 2026-10-24)