How do I install the bluesky 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?

It reads `BLUESKY_IDENTIFIER`, `BLUESKY_PASSWORD` from the environment. Store these in your client's env block or a secrets manager — never commit them to a repository — and grant the narrowest scope that still covers your use case.

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Bluesky MCP Server

MCP server for Bluesky

Local serverstdioTypeScript

What is the Bluesky MCP Server?

Bluesky MCP becomes available to MCP clients through the Bluesky MCP. MCP server for Bluesky.

What Bluesky MCP does

A Model Context Protocol (MCP) server for Bluesky that can post on your behalf by using the AT Protocol.

Key capabilities

✅ Authentication with Bluesky
✅ Create text posts
✅ Support for image uploads
✅ Get user profile
✅ Get timeline
✅ Like/Unlike posts
✅ Repost/Unrepost
✅ Rich text support with automatic link and mention detection

Practical notes

Maintained by semioz, written in TypeScript.

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

Variable	Description	Required
BLUESKY_IDENTIFIER	Configuration value read at startup.	Optional
BLUESKY_PASSWORD	Configuration value read at startup.	Optional

Example prompts to try

“Use Bluesky MCP to Authentication.”
“Use Bluesky MCP to Posts.”
“Use Bluesky MCP to Interactions.”

Frequently asked questions

MCP server for Bluesky Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.

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