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io.github.useotterkit/otterkit

Registre officiel Sécurité

Tunnels and webhooks for AI agents: capture, await, verify, replay, and send signed test events.

Code source Site web Documentation

Installation

Ajoutez ceci à la configuration MCP de votre client (Claude Desktop : claude_desktop_config.json ; Cursor : .cursor/mcp.json ; VS Code et les autres utilisent la même forme « mcpServers »).

NPM package otterkit
Claude Code 
claude mcp add otterkit -- npx -y otterkit@0.12.2 mcp
Configuration JSON (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "otterkit": {
            "command": "npx",
            "args": [
                "-y",
                "otterkit@0.12.2",
                "mcp"
            ]
        }
    }
}

Documentation

Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.

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.

SkillWhat the agent learns
otterkitCore: tunnels, webhook endpoints, capture, inspect, replay, daemons, pricing
stripe-webhooksStripe: signed synthetic events, Stripe-Signature verification, re-signed replay
github-webhooksGitHub Apps: persistent capture endpoint, X-Hub-Signature-256 verification, replay
shopify-webhooksShopify: stable --tunnel-url for the CLI, HMAC verification, standby endpoints
slack-webhooksSlack: 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.

Questions fréquentes

Qu'est-ce que io.github.useotterkit/otterkit ?

Tunnels and webhooks for AI agents: capture, await, verify, replay, and send signed test events.

Comment installer io.github.useotterkit/otterkit ?

Il s'exécute sur votre machine. Dans Claude Code : claude mcp add otterkit -- npx -y otterkit@0.12.2 mcp. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.

Faut-il une clé API pour io.github.useotterkit/otterkit ?

Son entrée au registre n'indique aucune clé ni secret obligatoire. Certaines fonctions peuvent tout de même demander un compte auprès du service auquel il se connecte.

io.github.useotterkit/otterkit est-il open source ?

Son code est public sur GitHub, mais le dépôt ne déclare pas de licence standard.

Qui maintient io.github.useotterkit/otterkit ?

Il est publié par useotterkit. AI.tn le référence sans le maintenir ni le recommander.

Issu du registre MCP officiel. Être listé n'est pas une recommandation : vérifiez le code et les permissions d'un serveur avant de lui donner accès à vos données.