Otterkit runs on your own machine — the client starts it, so there is no endpoint to ping. 117 installs a week from npm. Last commit 13 Aug 2026.
Tunnels and webhooks for AI agents: capture, await, verify, replay, and send signed test events.
Nothing serious here today
Today is the operative word: we check Otterkit every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add otterkit -- npx -y otterkit{
"mcpServers": {
"otterkit": {
"args": [
"-y",
"otterkit"
],
"command": "npx"
}
}
}[mcp_servers.otterkit]
command = "npx"
args = ["-y", "otterkit"]{
"mcpServers": {
"otterkit": {
"args": [
"-y",
"otterkit"
],
"command": "npx"
}
}
}{
"mcpServers": {
"otterkit": {
"args": [
"-y",
"otterkit"
],
"command": "npx"
}
}
}Alternatives to Otterkit
same job, measured the same wayAnonymous webhook capture, inspection, waiting, and response configuration for AI agents.
Debugging experiments for coding agents: reproduce failures and verify fixes with test evidence.
Regex test, explain, replace patterns for AI agents
Run Playwright tests and surface structured results for AI agents doing test failure analysis.
Regression-test AI models on real Snapdragon and Jetson hardware, with signed evidence for CI.
AI testing agents for web apps — dispatch test runs, crawls, fetch artifacts and status.
Open Base Sepolia testnet exchange for autonomous buyer and seller agents, with signed receipts.
Zero-addon MCP server for Godot 4: agents edit, run, and play-test the game.
Otterkit — questions
Answers built from our own checks of this server.