ConnectHub — API Integration Marketplace

Discover and connect APIs, webhooks, and automation tools

Popular Integrations

Stripe Payment Gateway

Accept payments, manage subscriptions, handle refunds. RESTful API with webhooks for real-time events.

GET /v1/charges?limit=10
curl -X GET https://api.stripe.com/v1/charges \
  -u sk_test_4eC39HqLyjWDarjtT1zdp7dc: \
  -d limit=10

Twilio SMS & Voice

Send SMS, make calls, verify phone numbers. Programmable communications API.

POST /2010-04-01/Accounts/{AccountSid}/Messages.json
curl -X POST https://api.twilio.com/2010-04-01/Accounts/AC.../Messages.json \
  -u "$TWILIO_ACCOUNT_SID:$TWILIO_AUTH_TOKEN" \
  --data-urlencode "Body=Hello from ConnectHub" \
  --data-urlencode "From=+15551234567" \
  --data-urlencode "To=+15559876543"

OpenAI GPT-4 Turbo

Chat completions, embeddings, function calling. Rate limit: 10,000 RPM on Tier 3.

POST /v1/chat/completions
curl https://api.openai.com/v1/chat/completions \
  -H "Authorization: Bearer sk-proj-..." \
  -H "Content-Type: application/json" \
  -d '{"model": "gpt-4-turbo", "messages": [{"role": "user", "content": "Hello"}]}'

Webhook Testing Endpoint

Use this endpoint to test your webhook integration:

POST /api/webhook-test
Content-Type: application/json

{"event": "test", "data": {"key": "value"}}

Response: Returns the received payload with a timestamp and signature verification result.

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