Integrations/Fanvil

Seam × Fanvil

Seam connects 12 Fanvil intercom models to your app. Control devices and read state through one API, with capability flags that tell your app what each model can do.

Start building - free

Build it with your AI agent

Read the API docs

Supported models: 12
Device type: 1
Connected system: 1

Quickstart

Unlock a door in 60 seconds

One call to /locks/unlock_door works on every Fanvil model with can_remotely_unlock. The action attempt in the response reports when the command lands.

1curl -X POST 'https://connect.getseam.com/locks/unlock_door' \
2  -H "Authorization: Bearer ${SEAM_API_KEY}" \
3  -H 'Content-Type: application/json' \
4  -d '{ "device_id": "6ba7b811-9dad-11d1-80b4-00c04fd430c8" }'
5
6# The response is an action attempt. Poll /action_attempts/get with its id
7# until status is success, or subscribe to lock.unlocked on a webhook.

Fastest path

Build it with your AI agent

Install the Seam plugin and your coding agent picks up three integration skills: Reservation Automations, Access Grants and Access Codes. It then writes the calls the way we would. Paste the prompt below and let it build.

1. Install the plugin

/plugin marketplace add seamapi/seam-plugin
/plugin install seam@seamapi

The Claude Code install also adds our documentation MCP server, so the agent can look up endpoints and device capabilities while it works. Cursor, Codex and other agents get the skills through npx skills add and can add the MCP server there separately.

2. Paste this prompt

Prompt

Using the Seam docs, integrate Fanvil devices into my app. In a sandbox workspace: connect a virtual Fanvil device, confirm can_remotely_unlock is true on it, call /locks/unlock_door, wait for the action attempt to succeed, and read properties.locked to prove the state changed. Then show me how to listen for lock.unlocked events on a webhook.

View the plugin on GitHub

Use cases

What you can build

Remote Unlock
12 Fanvil models support remote unlock through Seam.
Remote Lock
12 Fanvil models support remote lock through Seam.

FAQ

Frequently asked questions

Which Fanvil devices work with Seam?

12 Fanvil models are in Seam's device database today, covering intercoms. The catalog page lists every model with its live integration status and any hardware requirements.

How do I connect Fanvil devices to my app?

Your user links their Fanvil account through Seam Connect Webview: one embedded login flow, no Fanvil-specific code. Every device behind the account comes back with capability flags your app can read before offering an action.

Do I need a Fanvil developer account or API keys?

No. Your user signs in with their own Fanvil account through the Connect Webview, and your app talks only to Seam. You never handle Fanvil credentials or maintain their API.

How do I test without hardware?

Sandbox workspaces come with virtual Fanvil devices that behave like the real ones, so you can run the whole flow before anything is installed.

Keep reading

Seam × Fanvil

Unlock a door in 60 seconds

Build it with your AI agent

1. Install the plugin

2. Paste this prompt

What you can build

Remote Unlock

Remote Lock

Frequently asked questions

Which Fanvil devices work with Seam?

How do I connect Fanvil devices to my app?

Do I need a Fanvil developer account or API keys?

How do I test without hardware?

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