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Featured Integration

Introducing ContextMatic

Your agent doesn't know the API. It just pretends to.

ContextMatic is an MCP plugin for your IDE. It gives your AI agent the actual SDK methods, types, and auth patterns from the real package — so it stops guessing and starts writing code that compiles.

Try it Now Cursor VS Code Claude View on Github
contextmatic — agent session
 

Less guessing. Better code.

16 → 0
Compile Errors
34 → 16
Prompt Iterations
57M → 20M
Tokens Used
11 → 0
Manual Fixes
∞ → 0
Hallucinations

Results from 4 PayPal API integration tasks across nopCommerce & eShop, Same IDE, Same model, With and without ContextMatic.

ContextMatic
Right API. Right Context. Right Now.

See how purpose-built API context delivery stacks up against the alternatives.

Capability ContextMatic Standalone LLM Static Docs RAG Tools
Live API context (no stale training data) ✓ ✕ Partial Partial
MCP-native (plug into any agent/IDE) ✓ ✕ ✕ ✕
Semantic endpoint & model search ✓ ✕ ✕ Partial
Zero prompt engineering for API accuracy ✓ ✕ ✕ ✕
Model-agnostic (works with any LLM) ✓ ✓ ✓ Partial
Hallucination-free API responses ✓ ✕ ✕ Partial

Runs on the first try.

Real integrations. Zero hallucinations. Production-ready output.

PayPal Checkout
Checkout flow built and running in minutes.
Twilio SMS Verification
SMS verification working on the first compile.
Slack Message Post
Messages posting to any channel, zero guesswork.
 
Spotify Web API
Tracks searched, playlist built, ready to play.
See case studies →

API Catalogue

New APIs added every week.

Google Maps Tesla PayPal Twilio Slack Tesser Adyen PayQuicker PazeSpotify Google Maps Tesla PayPal Twilio Slack Tesser Spotify Adyen PayQuicker Paze
Adyen PayQuicker Spotify Google Maps PazeTesla PayPal Twilio Slack Tesser Adyen PayQuicker Spotify Google Maps Tesla PayPal Twilio Paze Slack Tesser
✓
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Add it to your IDE.

Free. No API key. No account.

1

Click the button — opens Cursor automatically

2

Run /create-skill in any chat to add bundled skills

3

Enable the MCP server in Cursor Settings → MCP

4

After installing, run /onboard-context-matic for a guided tour.

Cursor Add to Cursor
1

Add this repository as a marketplace plugin
/plugin marketplace add apimatic/context-matic

2

Install the plugin
/plugin install context-matic@apimatic-context-matic

3

Reload plugins /reload-plugins

4

After installing, run /onboard-context-matic for a guided tour.

1

Open the Extensions view with Ctrl+Shift+X

2

Search for the plugin with: @agentPlugins context-matic

3

Select ContextMatic and click Install

4

After installing, run /onboard-context-matic for a guided tour.