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Documentation Index

Fetch the complete documentation index at: https://developer.moltsets.com/llms.txt

Use this file to discover all available pages before exploring further.

MoltSets uses API key authentication. Every request must include your API key as a Bearer token in the Authorization header. 
Authorization: Bearer YOUR_API_KEY
API keys follow the format ms_XXXXXXXXXXX.

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Creating an API key

API keys are managed at app.moltsets.com in the API Keys card.
  1. Enter a name for the key in the input field beside the + Create button.
  2. Click + Create.
  3. Copy your key immediately — it will only be shown once.
Store your API key somewhere secure as soon as you create it! MoltSets does not display the full key again after creation.

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Using your API key

Pass the key as a Bearer token on every request: 
curl -X POST https://api.moltsets.com/api/v1/tools/get_account \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{}'

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Multiple keys

You can create as many API keys as you need. The recommended pattern is one key per environment or agent — for example, separate keys for local development, staging, and production. This makes it easy to revoke access for a specific environment without affecting others.

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Revoking a key

To revoke a key, click Revoke next to it in the API Keys card. Revocation is immediate and irreversible. Any requests made with that key after revocation will return a 401 error.

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Key permissions

All API keys have the same permissions — there are no read-only or scoped keys. Any key can call any tool on your account.

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Error responses

StatusMeaning
401 UnauthorizedMissing or invalid API key
403 ForbiddenValid key but insufficient account access
{
  "error": "Unauthorized",
  "message": "Invalid or missing API key."
}