O que dá para fazer com otterkit?

OtterKit Agent Skills

Skills that teach AI coding agents (Claude Code, Cursor, Copilot — anything that reads the Agent Skills format) to drive OtterKit: tunnels and serverless webhook endpoints with capture, signature verification, and replay.

Skill	What the agent learns
`otterkit`	Core: tunnels, webhook endpoints, capture, inspect, replay, daemons, pricing
`stripe-webhooks`	Stripe: signed synthetic events, `Stripe-Signature` verification, re-signed replay
`github-webhooks`	GitHub Apps: persistent capture endpoint, `X-Hub-Signature-256` verification, replay
`shopify-webhooks`	Shopify: stable `--tunnel-url` for the CLI, HMAC verification, standby endpoints
`slack-webhooks`	Slack: Events API via capture tunnel, signing-secret verification, re-signed replay

Install (Claude Code)

Copy any skill directory into .claude/skills/ in your project (or ~/.claude/skills/ for all projects):

git clone https://github.com/useotterkit/skill && cp -r skill/stripe-webhooks .claude/skills/

Or add the OtterKit MCP server, which exposes the same capabilities as tools:

claude mcp add otterkit -- npx otterkit mcp

What's different from a plain tunnel

Every skill leans on three things ngrok-class tools don't do:

otterkit send — synthetic provider events signed with real signature headers (stripe:payment_intent.succeeded, github:pull_request.opened, …) against a local handler, free, no provider account interaction.
otterkit verify — check captured deliveries against a signing secret, per request, with the failure reason.
otterkit replay --resign — re-deliver a captured event to local code, re-signed with a current timestamp so timestamp-tolerant handlers (Stripe, Slack) still accept it.

Skills are generated from the CLI's actual implementation and updated alongside it.

Instalação

Adicione otterkit ao seu cliente. Escolha o que você usa.

claude mcp add otterkit -- npx -y otterkit

codex mcp add otterkit -- npx -y otterkit

amp mcp add otterkit -- npx -y otterkit

{
  "mcpServers": {
    "otterkit": {
      "command": "npx",
      "args": [
        "-y",
        "otterkit"
      ]
    }
  }
}

Add to `claude_desktop_config.json`, then restart Claude Desktop.

{
  "mcpServers": {
    "otterkit": {
      "command": "npx",
      "args": [
        "-y",
        "otterkit"
      ]
    }
  }
}

Add to `~/.cursor/mcp.json`, or `.cursor/mcp.json` for a single project.

code --add-mcp '{"name":"otterkit","command":"npx","args":["-y","otterkit"]}'

Or add the block manually to `.vscode/mcp.json` under `servers`.

{
  "mcpServers": {
    "otterkit": {
      "command": "npx",
      "args": [
        "-y",
        "otterkit"
      ]
    }
  }
}

Add to `~/.codeium/windsurf/mcp_config.json`.

{
  "mcpServers": {
    "otterkit": {
      "command": "npx",
      "args": [
        "-y",
        "otterkit"
      ]
    }
  }
}

Add to `cline_mcp_settings.json` via the MCP Servers panel.

{
  "mcpServers": {
    "otterkit": {
      "command": "npx",
      "args": [
        "-y",
        "otterkit"
      ]
    }
  }
}

Add to `~/.gemini/settings.json`.

{
  "mcpServers": {
    "otterkit": {
      "type": "local",
      "command": "npx",
      "args": [
        "-y",
        "otterkit"
      ],
      "tools": [
        "*"
      ]
    }
  }
}

Add to `~/.copilot/mcp-config.json`, or run `/mcp add` inside the CLI.

{
  "context_servers": {
    "otterkit": {
      "command": {
        "path": "npx",
        "args": [
          "-y",
          "otterkit"
        ]
      }
    }
  }
}

Add to your Zed `settings.json`.

npx -y otterkit

Run `goose configure`, choose **Add Extension → Command-line Extension**, and paste this command.

Pontuação

39 / 100

Incompleta

Documentação13/25
Manutenção19/25
Confiança9/20
Capacidade0/15
Instalação12/15

Documents what it does and how to connect
Has a resolvable package or endpoint
Exposes at least one tool, prompt or resource
README has substantive content
Includes a code example
Documents its configuration
Mentions credentials or security posture
Last commit 19 days ago
Has a release history
Repository is not archived
No licence detected
Namespace verified in the official MCP registry
Claimed by its owner
Published under an organisation
0 tool(s) documented
Provides prompt templates
Provides resources
12 documented install method(s)
Published to a package registry
Offers a hosted endpoint — no local install

Ler os critérios completos →

Histórico de versões

Versões	Publicada
0.12.2Mais recente	21 de jul. de 2026