Bluesky ContextSAFE
Bluesky MCP server
Overview
From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.
[](https://smithery.ai/server/bluesky-context-server)
A Model Context Protocol (MCP) server that enables MCP clients like Claude Desktop to interact with Bluesky. Query your profile, search posts, get your timeline, and more directly from your AI assistant.
Prerequisites
Setup
1. Get Your Bluesky Credentials
You'll need two pieces of information from your Bluesky account:
BLUESKY_IDENTIFIER
This is your Bluesky handle (username). It can be in either format:
username.bsky.social(e.g.,alice.bsky.social)@username.bsky.social(e.g.,@alice.bsky.social)
BLUESKYAPPKEY
This is an App Password, which is different from your regular Bluesky password. To create one:
- Go to Bluesky Settings
- Navigate to "Privacy and Security" → "App Passwords"
- Click "Add App Password"
- Give it a name (e.g., "MCP Server")
- Copy the generated password (it looks like
xxxx-xxxx-xxxx-xxxx)
⚠️ Important: Use the App Password, not your regular account password!
2. Installation
Option A: Installing via Smithery (Recommended)
To install Bluesky Context Server for Claude Desktop automatically via Smithery:
npx -y @smithery/cli install @laulauland/bluesky-context-server --client claude
Then add your credentials to the generated configuration.
Option B: Manual Installation
- Clone or download this repository
- Configure your Claude Desktop app to use the MCP server:
Using Bun:
// ~/Library/Application Support/Claude/config.json (macOS)
// %APPDATA%/Claude/config.json (Windows)
{
"mcpServers": {
"bluesky": {
"command": "/Users/your-username/.bun/bin/bun",
"args": [
"/path/to/bluesky-context-servec879a9b8f40dOBSERVED · 2026-10-08Connect
Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control. Replace the environment placeholders with a token scoped to the least it needs.
claude mcp add bluesky-context-server --env BLUESKY_APP_KEY=${BLUESKY_APP_KEY} -- npx -y [email protected]{
"mcpServers": {
"bluesky-context-server": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"BLUESKY_APP_KEY": "${BLUESKY_APP_KEY}"
}
}
}
}Exposed tools (8)
8 read · 0 write · 0 destructive.
| Tool | Risk | Description |
|---|---|---|
bluesky_get_followers | read | Get a list of accounts following the user |
bluesky_get_follows | read | Get a list of accounts the user follows |
bluesky_get_liked_posts | read | Get a list of posts liked by the user |
bluesky_get_personal_feed | read | Get your personalized Bluesky feed |
bluesky_get_posts | read | Get recent posts from a user |
bluesky_get_profile | read | Get a user |
bluesky_search_posts | read | Search for posts on Bluesky |
bluesky_search_profiles | read | Search for Bluesky profiles |
Trust audit
SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.
| Layer | What it checks | Result |
|---|---|---|
| L0 | Provenance & inventory | PASS |
| L1 | Static analysis of the code | PASS |
| L2 | Instruction surface (what it tells the agent) | PASS |
| L3 | Class-specific surface | PASS |
| L4 | Behavioural (sandbox) | SKIPPED |
What the source does
- Filesystem
- none-observed
- Network
- none-observed
- Shell
- none-observed
- Dependencies
- not all pinned
- Secrets in source
- none-found
Findings (2)
@biomejs/biome
@atproto/api, @modelcontextprotocol/sdk, @modelcontextprotocol/inspector, @types/bun
Gates applied: no_behavioural_pass.
c879a9b8f40dfull audit observations/trust-audit/mcp-server/laulauland__bluesky-context.json · Report an issue / request a re-scanAudit history
Every audit this server has had. A grade with a past is a grade somebody is still checking.
| Date | Source | Verdict | Grade | Score | Change |
|---|---|---|---|---|---|
| 2026-10-08 | c879a9b8f40d | SAFE | B | 89 | first audit |
Questions
What is the Bluesky Context MCP server?
Bluesky MCP server
What tools does Bluesky Context expose?
8 in total: 8 read-only, 0 that write, and 0 that can delete or overwrite. Every one is listed on this page with its risk.
Is Bluesky Context safe to connect to an agent?
The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean server reads B.
What credentials does Bluesky Context need?
It reads BLUESKY_APP_KEY from the environment. Give it a token scoped to the least it needs — an agent that can be talked into calling a tool can be talked into calling it with your credentials.
How does Bluesky Context run?
It speaks stdio, so it runs as a local process your client starts. It is published on npm as bluesky-context-server at 1.0.0.
How current is this page?
The grade is for one exact copy of the source (c879a9b8f40d), read on 2026-10-08. The repository is watched and re-audited when it changes.