Webhooks MCP server

What it does

Webhook Studio is an MCP server that provisions temporary webhook endpoints, captures incoming events, replays them locally, forwards them to backends, and generates TypeScript/Zod types from real traffic. It is for developers and AI agents integrating webhook providers without signup or keys.

• Debug webhook integrations by capturing full request headers, bodies, and signature verification results in a live inbox.
• Forward webhook events to your application with conditional routing and automatic re-delivery on failures.
• Generate accurate TypeScript, Zod, or JSON-Schema types by analyzing the actual webhook payloads your account receives.

Tools this server exposes

Tool	Does
create_bucket	Provision a new webhook endpoint.
list_buckets	List all webhook endpoints.
get_bucket	Retrieve details of a specific webhook endpoint.
delete_bucket	Delete a webhook endpoint.
latest_event	Get the most recent event received on an endpoint.
list_events	List events received on an endpoint.
get_event	Retrieve details of a specific event.
wait_for_event	Block until an event is received on an endpoint.
replay_event	Replay a captured event to a local endpoint.
forward_bucket	Configure forwarding of events from an endpoint to a backend URL.
list_deliveries	List forwarded event deliveries and their results.
configure_verification	Enable HMAC signature verification with a provider's secret.
list_schemas	List learned schemas from captured events.
get_schema	Retrieve the schema of captured events.
diff_schema	Compare schemas between two versions to identify changes.
generate_types	Generate TypeScript, Zod, or JSON-Schema types from captured payloads.
find_correlation_keys	Identify fields that correlate events across webhook deliveries.

Before you enable it

An MCP server runs with whatever access you give it. Start with a development account rather than production, and check which tools the server exposes before you let an agent call them unattended.