How do I install the logseq mcp server?

Use a recorded configuration for your client, replace example credential values and paths, and verify the documented runtime. Restart or reconnect the client, then inspect the available tools.

What credentials does it need?

The recorded environment keys are `LOGSEQ_API_TOKEN`, `LOGSEQ_API_URL`, `LOGSEQ_MCP_HTTP_TOKEN`, `LOGSEQ_MCP_HOST`. Keep credentials outside committed files and confirm the configuration required by your installed version.

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Logseq MCP Server

Agents need durable memory, and you already maintain one — your graph. The missing piece is access you can trust: an agent should read broadly and

Local serverstdio

What is the Logseq MCP Server?

Agents need durable memory, and you already maintain one — your graph. The missing piece is access you can trust: an agent should read broadly and write usefully

What you get

Namespace-scoped writes. — Agents write only under their own prefix
An audit trail in your daily journal. — Every successful write appends a
Verified queries as tools. — Ship known-good Datalog from config as named

Configuration and credentials

A running Logseq with the local HTTP API server enabled (Settings → Features → HTTP APIs server, then start it from the 🔌 menu). - An authorization token created in the HTTP API server settings.

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

Configuration

A running Logseq with the local HTTP API server enabled (Settings → Features → HTTP APIs server, then start it from the 🔌 menu). - An authorization token created in the HTTP API server settings.

Variable	Description	Required
LOGSEQ_API_TOKEN	Credential the server authenticates with.	Yes
LOGSEQ_API_URL	Endpoint or connection string the server talks to.	Yes
LOGSEQ_MCP_HTTP_TOKEN	Credential the server authenticates with.	Yes
LOGSEQ_MCP_HOST	Endpoint or connection string the server talks to.	Optional

Example prompts to try

“Use Logseq MCP to Authentication.”
“Use Logseq MCP to Find.”
“Use Logseq MCP to Guide.”

Frequently asked questions

Agents need durable memory, and you already maintain one — your graph. The missing piece is access you can trust: an agent should read broadly and write usefully Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.