Browse The Skill Store

Professional API design and review skill for REST, GraphQL, and event-driven architectures.

Query Web3 and on-chain GraphQL endpoints using natural language via the Model Context Protocol.

Expert API architect to design, review, and audit REST, GraphQL, and event-driven API specifications.

API Contract Guardian for AI Coding Agents

by Shandra

$9.99

Protects API endpoints from accidental breaking changes by generating contract maps, validation rules, integration tests, documentation, and safe AI coding prompts.

API Contract Designer

by Arnstein Larsen

$9.99

Expert API architect for designing consistent REST/GraphQL contracts, resource models, and OpenAPI specs.

Auto-generate API contract tests from OpenAPI/GraphQL. Detect drift, breaking changes. Mock server + multi-language client gen.

Shopify REST → GraphQL Migration Surgeon

by Adrian Clements

$12

Migrate your Shopify app off the legacy REST Admin API — full-codebase scan, phased cutover plan, client-ready migration report.

API Contract Drift Detector

by heyhridyansh

$14.99

Detects mismatches between API specifications, code implementations, and client expectations to prevent breaking changes.

Use to manage Linear issues over GraphQL with curl: create, update, delete issues, work with projects, teams, cycles, comments, labels, run queries and set webh