MCPs › Dev tools › Webhook Tester — Send & Measure HTTP Endpoints
Webhook testing API for AI agents. Send POST/PUT/PATCH/DELETE requests to any endpoint with custom headers and JSON payloads. Measure response latency, TLS handshake time, and status codes. Tools: api_test_webhook. Use this for API integration testing, webhook debugging, endpoint monitoring, or health checks. Returns detailed timing breakdown. Returns: {status, latency, tlsTime, body}. No API key required — x402 micropayment $0.002/call on Base L2.
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Turn Webhook Tester — Send & Measure HTTP Endpoints’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install Webhook Tester — Send & Measure HTTP Endpoints
For anyone using Webhook Tester — Send & Measure HTTP Endpoints — no Lulu account neededclaude mcp add --transport http webhook-tester---send---measure-http-endpoints https://webhook-tester--axel-belfort.run.tools
9 field-tested tactics as a designed playbook plus skills your coding agent can run. Free.
Get the Kit →FAQ
Run: claude mcp add --transport http webhook-tester---send---measure-http-endpoints https://webhook-tester--axel-belfort.run.tools
Yes — it’s a remote MCP server, so no local install is needed.
ChatGPT: Settings → Connectors → Advanced → Developer mode → Add connector, then paste https://webhook-tester--axel-belfort.run.tools.
Claude.ai: Settings → Connectors → Add custom connector, then paste the same URL.
Unrated out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
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This is for the person who owns Webhook Tester — Send & Measure HTTP Endpoints — adds Lulu Ads to your own code. Not the install steps above, those are for your users.
Copies a ready prompt: your coding agent installs the lulu-ads SDK, wires the slot, and applies the widget design guide.
or set up manually at getlulu.dev/publishers
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