Ossian-mcp Server

Ask your own documents with citations, plus durable memory for agents. Safe by default.

Local serverstdio

What is the Ossian-mcp Server?

Ossian-mcp is an MCP integration. Ask your own documents with citations, plus durable memory for agents. Safe by default.

Packages and local setup

The published npm package is ossian-mcp, version 0.2.2. Its declared MCP transport is stdio.

The package declares OSSIAN_URL: Base URL of the Ossian installation (e.g. http://localhost:8081).; OSSIAN_API_KEY (required): Ossian API key (osk_…). Scope it to the narrowest role/namespace that works.; OSSIAN_AGENT_ID: Separates one agent's memories from another's. Defaults to 'mcp'.; OSSIAN_MODE: Access mode: read-only | read-write | admin. Starts read-only; writes need read-write..

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository. This profile uses version 0.2.2 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

Browse related developer tools MCP servers for tools that cover the same kind of work.

Configuration

VariableDescriptionRequired
OSSIAN_URLBase URL of the Ossian installation (e.g. http://localhost:8081).Optional
OSSIAN_API_KEYOssian API key (osk_…). Scope it to the narrowest role/namespace that works.Yes
OSSIAN_AGENT_IDSeparates one agent's memories from another's. Defaults to 'mcp'.Optional
OSSIAN_MODEAccess mode: read-only | read-write | admin. Starts read-only; writes need read-write.Optional