Hippodid Mcp Server
by snowmanjycommunityv1.1.0
The HippoDid MCP Server provides persistent, portable memory for AI agents, allowing them to store and retrieve structured memories across sessions and tools.
From the registry: Persistent, structured cloud memory for AI agents. BYOK — bring your own AI key.
Install & configure
Prerequisites
- required
- required
- requiredDownload JARDownload the hippodid-mcp-server JAR from GitHub Releaseshttps://github.com/SameThoughts/hippodid-mcp-server/releases
Install in your client
Paste into the AI you're chatting with — it will figure out the rest
Please install the `hippodid-mcp-server` MCP server into my current AI client (that's you).
Required prerequisites (do these first if not already done):
- **Java 21+** — Java runtime required for the JAR (https://adoptium.net)
- **HippoDid API key** — Sign up at hippodid.com and create an API key (https://hippodid.com)
- **Download JAR** — Download the hippodid-mcp-server JAR from GitHub Releases (https://github.com/SameThoughts/hippodid-mcp-server/releases)
Canonical MCP server config (stdio transport):
- command: `java`
- args: ["-jar","/path/to/hippodid-mcp-server-1.1.0.jar"]
- required environment variables:
- `HIPPODID_API_KEY`: HippoDid API key (example: `<your-hippodid-api-key>`)
- optional environment variables:
- `HIPPODID_CHARACTER_ID`: Default character UUID (example: `<your-character-uuid>`)
- `HIPPODID_BASE_URL`: API base URL override (example: `https://api.hippodid.com`)
- `MCP_SYNC_INTERVAL`: Background sync interval in seconds (example: `300`)
Add this MCP server to my current client's config in the correct format for you. If you need secrets or credentials I haven't provided, ASK me — do not invent values or leave raw placeholders. After adding it, tell me how to verify the server is connected.Tools (15)
create_character
Create a new character to store memories for
list_characters
List all characters accessible to you
add_memory
Add a memory via the AUDN pipeline (rule-based salience + dedup)
add_memory_direct
Write a memory directly, bypassing AUDN pipeline (Starter+ tier)
search_memories
Hybrid semantic + keyword search across memories
sync_file
Sync a local file to the HippoDid cloud
import_document
Import a document and extract memories (Starter+ tier)
list_synced_files
List files synced to the cloud for a character
get_sync_status
Get sync status summary for a character
export_character
Export all memories for a character as Markdown
add_watch_path
Sync a file and register the path for background tracking
list_watch_paths
List all watched file paths in this session
force_sync
Force an immediate sync of all watched paths
Environment variables
HIPPODID_API_KEYrequiredYour HippoDid API keyPackages
https://github.com/SameThoughts/hippodid-mcp-server/releases/download/v1.1.0/hippodid-mcp-server-1.1.0.jar
mcpbv1.1.0transport: stdio
Details
- Language
- Java
- License
- Apache-2.0
- Released
- Mar 14, 2026
- Last commit
- Apr 5, 2026
- Registry name
- io.github.snowmanjy/hippodid-mcp-server