Agent skill · software engineering · github
integrate-context-matic
Discovers and integrates third-party APIs using the context-matic MCP server. Uses `fetch_api` to find available API SDKs, `ask` for integration guidance, `model_search` and `endpoint_search` for SDK details. Use when the user asks to integrate a third-party API, add an API client, implement features with an external API, or work with any third-party API or SDK.
Why this skill is useful
Integrates specific third-party APIs using context-matic, providing domain-specific commands and workflows for API integration that the AI wouldn't reliably generate on its own.
What it needs
Requires context-matic account access. About 4k tokens when loaded. Last updated 2026-08-07. 37,534 stars on the source repository.
What this skill does
API Integration When the user asks to integrate a third-party API or implement anything involving an external API or SDK, follow this workflow. Do not rely on your own knowledge for available APIs or their capabilities — always use the context-matic MCP server. When to Apply Apply this skill when the user: Asks to integrate a third-party API Wants to add a client or SDK for an external service Requests implementation that depends on an external API Mentions a specific API (e.g. PayPal, Twilio) and implementation or integration Workflow 1. Ensure Guidelines and Skills Exist 1a. Detect the Project's Primary Language Before checking for guidelines or skills, identify the project's primary programming language by inspecting the workspace: File / Pattern Language --- --- .csproj, .sln csharp package.json with "typescript" dep or .ts files typescript requirements.txt, pyproject.toml, .py python go.mod, .go go pom.xml, build.gradle, .java java Gemfile, .rb ruby composer.json, .php php Use the detected language in all subsequent steps wherever language is required. 1b. Check for Existing Guidelines and Skills Check whether guidelines and skills have already been added for this project by looking for their presence in the workspace. {language}-conventions is the skill produced by addskills. {language}-security-guidelines.md and {language}-test-guidelines.md are language-specific guideline files produced by addguidelines. update-activity-workflow.md is a workflow guideline file produced by addguidelines (it is not language-specific). Check these independently. Do not treat the presence of one set as proof that the other set already exists. If any required guideline files for this project are missing: Call addguidelines. If {language}-conventions is missing for the project's language: Call addskills. If all required guideline files and {language}-conventions already exist: Skip this step and proceed to step 2. 2. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills github/integrate-context-matic