[Cotlet](https://cotlet.dev/index.md) · [Integrations](https://cotlet.dev/integrations.md) · [How it works](https://cotlet.dev/how-it-works.md) · [Use cases](https://cotlet.dev/use-cases.md) · [Security](https://cotlet.dev/security.md) · [For developers](https://cotlet.dev/for-developers.md) · [For automation agencies](https://cotlet.dev/for-agencies.md) · [Blog](https://cotlet.dev/blog.md) · [API docs](https://cotlet.dev/docs.md) · [Help center](https://cotlet.dev/help.md) · [Changelog](https://cotlet.dev/changelog.md) · [Contact](https://cotlet.dev/contact.md) · [Pricing](https://cotlet.dev/pricing.md) · [Sign up](https://cotlet.dev/signup) # Wild Apricot API > Every Wild Apricot endpoint on Cotlet: inputs, JSON Schema, cURL, Python and Node.js examples and an example response for each call. Source: https://cotlet.dev/docs/api/wild-apricot Docs sections: [Get started](https://cotlet.dev/docs.md) · [REST API](https://cotlet.dev/docs/api.md) · [MCP](https://cotlet.dev/docs/mcp.md) · [SDKs & CLI](https://cotlet.dev/docs/sdks.md) · [Integrations](https://cotlet.dev/docs/integrations.md) 12 endpoints for Wild Apricot, each at its own method and path, called with your API key. Open an endpoint for its inputs, examples and response. - Base URL: `https://cotlet.dev/api/v1/wild-apricot` - Connects with: Your own Wild Apricot administrator account (full administrator, or a membership manager or events manager for their areas) - Integration page: https://cotlet.dev/integrations/wild-apricot-api-mcp-server ## Read Return data and change nothing in the account. | Endpoint | Description | |---|---| | [`GET /contacts`](https://cotlet.dev/docs/api/wild-apricot/list_contacts.md) | Contacts and members with their level, status and renewal date; filter by name, email or status. | | [`GET /contacts/{contact_id}`](https://cotlet.dev/docs/api/wild-apricot/get_contact.md) | One contact with the application fields, membership tab, balance and event registrations. | | [`GET /membership-levels`](https://cotlet.dev/docs/api/wild-apricot/list_membership_levels.md) | Membership levels with their renewal type and whether applications need approval or payment. | | [`GET /events`](https://cotlet.dev/docs/api/wild-apricot/list_events.md) | Events with date, registrants and the attendance Wild Apricot shows. | | [`GET /event-registrants`](https://cotlet.dev/docs/api/wild-apricot/list_event_registrants.md) | Registrants of one event with ticket type, guests, payment and check-in; filter by checked in. | | [`GET /invoices`](https://cotlet.dev/docs/api/wild-apricot/list_invoices.md) | Invoices with contact, amount, open balance and status. | ## Write Change the account. Calls marked Confirm wait for the user to approve them. | Endpoint | Description | |---|---| | [`POST /contacts/{contact_id}/membership-application/approve`](https://cotlet.dev/docs/api/wild-apricot/approve_membership_application.md) (Confirm) | Approve a Pending - New application so the membership becomes Active. | | [`POST /contacts/{contact_id}/membership-application/reject`](https://cotlet.dev/docs/api/wild-apricot/reject_membership_application.md) (Confirm) | Reject a Pending - New application; the person stays in your database as a contact. | | [`POST /registrations/{registration_id}/registrant/check`](https://cotlet.dev/docs/api/wild-apricot/check_in_registrant.md) | Record that a registrant attended, or undo it. Reaches no one. | | [`POST /emails`](https://cotlet.dev/docs/api/wild-apricot/send_email.md) (Confirm) | Email chosen contacts or the registrants of an event, now or scheduled. | | [`POST /invoices/{invoice_id}/payments`](https://cotlet.dev/docs/api/wild-apricot/record_payment.md) (Confirm) | Record an offline payment against an invoice and settle it. | | [`POST /events/{event_id}/contacts/{contact_id}/for-event`](https://cotlet.dev/docs/api/wild-apricot/register_contact_for_event.md) (Confirm) | Add a contact as a registrant of an event, with or without an invoice. | --- Give your AI agents your signed-in browser. **Product:** [Integrations](https://cotlet.dev/integrations.md) · [Use cases](https://cotlet.dev/use-cases.md) · [How it works](https://cotlet.dev/how-it-works.md) · [Pricing](https://cotlet.dev/pricing.md) · [Security](https://cotlet.dev/security.md) **Resources:** [Blog](https://cotlet.dev/blog.md) · [API docs](https://cotlet.dev/docs.md) · [Help center](https://cotlet.dev/help.md) · [Changelog](https://cotlet.dev/changelog.md) · [GitHub](https://github.com/cotletdev/cotlet) **Solutions:** [For developers](https://cotlet.dev/for-developers.md) · [For automation agencies](https://cotlet.dev/for-agencies.md) **Company:** [About](https://cotlet.dev/about.md) · [AI info: company facts](https://cotlet.dev/ai-info.md) · [Contact](https://cotlet.dev/contact.md) **Legal:** [Terms of service](https://cotlet.dev/terms) · [Privacy policy](https://cotlet.dev/privacy) · [Refund policy](https://cotlet.dev/refunds) · [Acceptable use](https://cotlet.dev/acceptable-use) · [Cookie policy](https://cotlet.dev/cookies) · [DPA](https://cotlet.dev/dpa) · [Subprocessors](https://cotlet.dev/subprocessors) **Elsewhere:** [Status page](https://status.cotlet.dev) · [Cotlet on GitHub](https://github.com/cotletdev) · [Cotlet on X](https://x.com/cotletdev) · [Cotlet on LinkedIn](https://www.linkedin.com/company/cotletdev) · [Cotlet on Product Hunt](https://www.producthunt.com/products/cotlet) · [Cotlet on Crunchbase](https://www.crunchbase.com/organization/cotlet) · [Cotlet on SaaSHub](https://www.saashub.com/cotlet) Cotlet.dev is built by Bart Krawczyk and Jake Slugocki, the founders of Take Group sp. z o.o., ul. 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