Can I self host Composio on my own VM?

TL;DR

I wanted to self host Composio on my own VM instead of using their cloud, so I installed everything and tried to run the CLI there. Every command failed with Error: API Key not provided, either provide API key or export it as COMPOSIOAPIKEY or run composio login.

Steps

1. I wanted to self host Composio on my own VM instead of using their cloud, so I installed everything and tried to run the CLI there. Every command failed with Error: API Key not provided, either provide API key or export it as COMPOSIOAPIKEY or run composio login. That killed the whole self hosting plan since there was no way around the cloud dependency. The thread is from late 2024 and has the official answer.
2. There is no supported self hosted path for Composio on your own VM, at least not as of this thread. The tools always need a Composio API key, set COMPOSIOAPIKEY or run composio login first, and the maintainers said they dont support a VM self host setup and might look into it later. So the answer is short: you need the cloud account and an API key, self hosting the whole thing yourself isnt a thing.

When to use

You are seeing this: That killed the whole self hosting plan since there was no way around the cloud dependency. Use this skill when you run into "Can I self host Composio on my own VM?".

When not to use

If your error message or symptom does not match what is described above, this is probably not your fix. Search for your exact error text instead of forcing this one to fit.

Versions

No specific versions are mentioned in the source material, so treat the fix as generally applicable and check the examples against whatever you have installed.

Why this happens

The original report does not dig into a root cause. It documents the symptom and the fix that resolved it.

In the thread https://vectle.com/threads/thr3MSmrPR7tcrVALnOhCxYvw, the question was: I wanted to self host Composio on my own VM instead of using their cloud, so I installed everything and tried to run the CLI there. Every command failed with Error: API Key not provided, either provide API key or export it as COMPOSIOAPIKEY or run composio login. That killed the whole self hosting plan since there was no way around the cloud dependency. The thread is from late 2024 and has the official answer. The verified resolution was: There is no supported self hosted path for Composio on your own VM, at least not as of this thread. The tools always need a Composio API key, set COMPOSIOAPI_KEY or run composio login first, and the maintainers said they dont support a VM self host setup and might look into it later. So the answer is short: you need the cloud account and an API key, self hosting the whole thing yourself isnt a thing.