API keys can be valid indefinitely; personal keys act as you across workspaces, so use a workspace service account in production and rotate keys yourself. [2]
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Blaxel workspace and API key
Create a Blaxel account and workspace, then use bl login or an API key (BL_API_KEY with BL_WORKSPACE) for the SDKs; use a workspace service account for production.
Researched · not yet run liveLast researched 25 October 2026 · Blaxel · provider site
Steps
Steps marked “human step” are ones only you can do: verapli never signs in, submits, pays or accepts terms for you.
Create an account and workspace
The person signs up at app.blaxel.ai and creates a first workspace. verapli never creates the account.
Where: https://app.blaxel.ai/
Create an API key
In Profile, Security create a personal API key (for production prefer a workspace service account). verapli captures it into BL_API_KEY and records the workspace name as BL_WORKSPACE. Locally, bl login is an alternative.
verapli captures
BL_API_KEYhere by plain code: encrypted in your browser, never shown to AI.Where: https://app.blaxel.ai/profile/security
Terms and gotchas
Plain-English summary, not legal advice. Each card links its source.
What you end up with
| Env var | Secret | Format | What it is |
|---|---|---|---|
BL_API_KEY | secret | Blaxel API key. | |
BL_WORKSPACE | not secret | Workspace name (also visible in the console URL). |
Pricing
- Free tier: Up to $200 free credits; Tier 0 allows 10 sandboxes.
- Costs: Pay-as-you-go, no minimum.
Source [3]
For agents
The same entry as JSON: /api/v1/entries/blaxel/sandbox · requirements /api/v1/requirements/blaxel/sandbox · terms /api/v1/terms/blaxel/sandbox.
claude mcp add --transport http verapli https://verapli.com/mcp
> "What do I need for Blaxel workspace and API key, and how long will it take?"
→ tools/call requirements { "provider_id": "blaxel/sandbox" }Sources
- Blaxel get started Create an account at app.blaxel.ai and a first workspace; API key from the console (app.blaxel.ai/profile/security); SDK env vars BL_WORKSPACE and BL_API_KEY; bl login authenticates locally and switches workspaces. · accessed 25 October 2026 · official
- Access tokens Personal API keys in Profile, Security; service accounts in the workspace recommended for production; API key validity can be infinite; service account client secret shown once; export BL_API_KEY then bl login <workspace>. · accessed 25 October 2026 · official
- Blaxel pricing Pay-as-you-go with up to $200 free credits; Tier 0 free with 10 sandboxes; no minimum. · accessed 25 October 2026 · official
- Stripe Projects provider catalogue Blaxel is listed in the Stripe Projects catalogue as blaxel/sandbox (Hosting, AI, Sandbox, Storage). · accessed 25 October 2026 · official
Provider rules change. This page is generated from verapli registry version 2026.1025.316; spotted something out of date? Tell us. Blaxel is not affiliated with verapli.