| # RetainDB Memory Provider |
|
|
| Cloud memory API with hybrid search (Vector + BM25 + Reranking) and 7 memory types. |
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|
| ## Requirements |
|
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| - RetainDB account ($20/month) from [retaindb.com](https://www.retaindb.com) |
| - `pip install requests` |
|
|
| ## Setup |
|
|
| ```bash |
| hermes memory setup # select "retaindb" |
| ``` |
|
|
| Or manually: |
| ```bash |
| hermes config set memory.provider retaindb |
| echo "RETAINDB_API_KEY=your-key" >> ~/.hermes/.env |
| ``` |
|
|
| ## Config |
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| All config via environment variables in `.env`: |
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| | Env Var | Default | Description | |
| |---------|---------|-------------| |
| | `RETAINDB_API_KEY` | (required) | API key | |
| | `RETAINDB_BASE_URL` | `https://api.retaindb.com` | API endpoint | |
| | `RETAINDB_PROJECT` | auto (profile-scoped) | Project identifier | |
|
|
| ## Tools |
|
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| | Tool | Description | |
| |------|-------------| |
| | `retaindb_profile` | User's stable profile | |
| | `retaindb_search` | Semantic search | |
| | `retaindb_context` | Task-relevant context | |
| | `retaindb_remember` | Store a fact with type + importance | |
| | `retaindb_forget` | Delete a memory by ID | |
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|
