mirror of
https://github.com/NousResearch/hermes-agent.git
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b6d2ac176e
The mem0 plugin previously hardcoded api.mem0.ai as the endpoint. This adds a `host` config key and MEM0_HOST env var so users can point the plugin at a self-hosted Mem0 instance. Changes: - _load_config(): read MEM0_HOST env var - is_available(): accept host OR api_key (self-hosted may not need a real key) - get_config_schema(): add host field - initialize(): read host from config - _get_client(): pass host kwarg to MemoryClient when set - system_prompt_block(): show target (cloud vs URL) - README: document self-hosted setup
53 lines
1.3 KiB
Markdown
53 lines
1.3 KiB
Markdown
# Mem0 Memory Provider
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Server-side LLM fact extraction with semantic search, reranking, and automatic deduplication.
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Supports both [Mem0 Cloud](https://app.mem0.ai) and self-hosted instances.
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## Requirements
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- `pip install mem0ai`
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- Mem0 Cloud API key **or** a self-hosted Mem0 server
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## Setup
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### Cloud
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```bash
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hermes memory setup # select "mem0"
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```
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Or manually:
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```bash
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hermes config set memory.provider mem0
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echo "MEM0_API_KEY=your-key" >> ~/.hermes/.env
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```
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### Self-Hosted
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```bash
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hermes config set memory.provider mem0
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echo "MEM0_HOST=http://your-mem0-server:24220" >> ~/.hermes/.env
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echo "MEM0_API_KEY=your-api-key" >> ~/.hermes/.env # if auth is enabled
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```
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## Config
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Config file: `$HERMES_HOME/mem0.json`
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| Key | Default | Description |
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|-----|---------|-------------|
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| `api_key` | — | API key (required for cloud; optional for self-hosted without auth) |
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| `host` | `https://api.mem0.ai` | Self-hosted Mem0 URL. When set, overrides the cloud endpoint. |
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| `user_id` | `hermes-user` | User identifier |
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| `agent_id` | `hermes` | Agent identifier |
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| `rerank` | `true` | Enable reranking for recall |
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## Tools
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| Tool | Description |
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|------|-------------|
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| `mem0_profile` | All stored memories about the user |
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| `mem0_search` | Semantic search with optional reranking |
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| `mem0_conclude` | Store a fact verbatim (no LLM extraction) |
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