The MCP tool directory.

Read a webpage's full content as clean markdown. Use after web_search_exa when highlights are insufficient or to read any URL. Best for: Extracting full content from known URLs. Batch multiple URLs in one call. Returns: Clean text content and metadata from the page(s).

Default web search tool. Use for all web searches, current information, latest news, documentation lookup, fact checking, and research. Returns ranked Caesar results with doc_id handles for web_fetch.

Search the web for any topic and get clean, ready-to-use content. Best for: Finding current information, news, facts, people, companies, or answering questions about any topic. Returns: Clean text content from top search results. Query tips: describe the ideal page, not keywords. "blog post comparing React and Vue performance" not "React vs Vue". Use category:people / category:company to search through Linkedin profiles / companies respectively. If highlights are insufficient, follow up with web_fetch_exa on the best URLs.

Register a new outbound webhook endpoint. The signing secret is returned ONCE — store it before doing anything else. Default events=['*'] subscribes to every event type. Available events: screenshot.completed, screenshot.failed, run.completed, run.failed, quota.warning, test.ping.

Permanently delete a webhook endpoint and stop sending events to it. Existing in-flight deliveries are not retried.

List the most recent delivery attempts for a webhook endpoint, including HTTP status, attempt count, and any error message. Use after a test.ping or when debugging customer-reported missed events.

Full replacement of webhook endpoint configuration. All required setup fields must be provided. Use PATCH to update individual fields.

Create a new webhook endpoint to receive event notifications.

Delete an existing webhook endpoint.

Retrieves a single webhook endpoint. Secret values are redacted. Use GET /webhook_endpoints/schema to discover field definitions.

Lists webhook endpoints for the authenticated project, optionally filtered by toolkit.

Get a list of all of your existing webhook endpoints.

Creates a shared webhook endpoint for a toolkit + OAuth app + project. Returns the webhook URL that the customer registers in their app dashboard. Idempotent — returns existing endpoint if one already exists for this toolkit + client_id + project.

Updates app-specific secrets and credentials. Uses merge semantics — only included fields are updated; omitted fields are preserved. Can be called on active endpoints (e.g., to rotate a signing secret).

Update the properties of an existing webhook endpoint.

List all outbound webhook endpoints registered for the current account. Use this to confirm which URLs will receive screenshot.completed, run.completed, run.failed, and quota.warning events.

Rotate the signing secret for an endpoint. The new secret is returned once — update your verifier immediately to avoid signature mismatches.

Creates a webhook subscription for the authenticated project. Only one subscription is allowed per project. The signing secret is returned in subscription responses.

Permanently deletes a webhook subscription. This action cannot be undone.

Returns all event types that can be subscribed to, along with their supported webhook versions.

Retrieves a webhook subscription by ID.

Lists all webhook subscriptions for the authenticated project with pagination. Currently limited to one subscription per project.

Generates a new signing secret for the webhook subscription.

Updates a webhook subscription. At least one field must be provided.

Fire a test.ping event to a webhook endpoint to verify reachability and signature handling. Returns once the delivery has been enqueued — inspect with webhook_deliveries shortly after.

List an endpoint's recent delivery attempts, newest first. Each entry is one HTTP request, so a retried event appears once per try. Pagination uses the `before`/`after` timestamps; page further back by passing the oldest `attempted_at` you received as `before`.

Register an HTTPS endpoint to receive this workspace's events, subscribed to the event types in `events` and active immediately. The response is the only place the signing secret appears, and it can never be read back afterward, only rotated.

Permanently remove an endpoint and stop every delivery to it, including retries of earlier failures. Recreating it later mints a new ID and signing secret; to stop deliveries temporarily instead, set its status to `paused`.

Read one endpoint's URL, subscribed event types, and current delivery status. The signing secret is never included, and can only be rotated rather than retrieved.

List the workspace's webhook endpoints (URL, subscribed events, status) as a cursor page.