@contextstream/mcp-server
v0.4.61
ContextStream MCP server - v0.4.x with consolidated domain tools (~11 tools, ~75% token reduction). Code context, memory, search, and AI tools.
0/weekUpdated yesterdayMITUnpacked: 1.8 MB
Published by contextstreamio
npm install @contextstream/mcp-server
ContextStream MCP Server
Give your AI coding assistant brilliant memory, deep context, and superpowers it never had.
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``bash`
npx @contextstream/mcp-server@latest setup
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This Isn't Just Memory. This Is Intelligence.
Other tools give your AI a notepad. ContextStream gives it a brain.
Your AI doesn't just remember things—it understands your entire codebase, learns from every conversation, pulls knowledge from your team's GitHub, Slack, and Notion, and delivers exactly the right context at exactly the right moment.
One setup. Instant transformation.
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What Changes When You Install This
| Before | After |
|--------|-------|
| AI searches files one-by-one, burning tokens | Semantic search finds code by meaning in milliseconds |
| Context lost when conversations get long | Smart compression preserves what matters before compaction |
| Team knowledge scattered across tools | Unified intelligence from GitHub, Slack, Notion—automatically |
| Same mistakes repeated across sessions | Lessons system ensures your AI learns from every failure |
| Generic responses, no project awareness | Deep context about your architecture, decisions, patterns |
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The Power Under the Hood
$3
Ask "where do we handle authentication?" and get the answer instantly. No grep chains. No reading 10 files. Your AI understands your code at a conceptual level.
$3
Every message is analyzed. Risky refactor? Relevant lessons surface automatically. Making a decision? Your AI knows to capture it. The right context, every time, without you asking.
$3
Connect GitHub, Slack, and Notion. Discussions from months ago? Surfaced when relevant. That architecture decision buried in a PR comment? Your AI knows about it.
$3
"What depends on UserService?" "What's the impact of changing this function?" Your AI sees the connections across your entire codebase.
$3
Long conversation? ContextStream tracks token usage, auto-saves critical state, and ensures nothing important is lost when context compacts.
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Setup Takes 30 Seconds
`bash`
npx @contextstream/mcp-server@latest setup
The wizard handles everything: authentication, configuration, editor integration, and optional hooks that supercharge your workflow.
Works with: Claude Code • Cursor • VS Code • Claude Desktop • Codex CLI • Antigravity
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The Tools Your AI Gets
`
init → Loads your workspace context instantly
context → Delivers relevant context every single message
search → Semantic, hybrid, keyword—find anything by meaning
session → Captures decisions, preferences, lessons automatically
memory → Builds a knowledge graph of your project
graph → Maps dependencies and analyzes impact
project → Indexes your codebase for semantic understanding
media → Index and search video, audio, images (great for Remotion)
integration → Queries GitHub, Slack, Notion directly
Your AI uses these automatically. You just code.
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Manual Configuration
> Skip this if you ran the setup wizard.
Claude Code
`bash`
claude mcp add contextstream -- npx @contextstream/mcp-server
claude mcp update contextstream -e CONTEXTSTREAM_API_KEY=your_key
Cursor / Claude Desktop
`json`
{
"mcpServers": {
"contextstream": {
"command": "npx",
"args": ["-y", "@contextstream/mcp-server"],
"env": { "CONTEXTSTREAM_API_KEY": "your_key" }
}
}
}
Locations: ~/.cursor/mcp.json • ~/Library/Application Support/Claude/claude_desktop_config.json
VS Code
`json`
{
"servers": {
"contextstream": {
"type": "stdio",
"command": "npx",
"args": ["-y", "@contextstream/mcp-server"],
"env": { "CONTEXTSTREAM_API_KEY": "your_key" }
}
}
}
GitHub Copilot CLI
Use the Copilot CLI to interactively add the MCP server:
`bash`
/mcp add
Or add to ~/.copilot/mcp-config.json:
`json``
{
"mcpServers": {
"contextstream": {
"command": "npx",
"args": ["-y", "@contextstream/mcp-server"],
"env": { "CONTEXTSTREAM_API_KEY": "your_key" }
}
}
}
For more information, see the GitHub Copilot CLI documentation.
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Links
Website: https://contextstream.io
Docs: https://contextstream.io/docs
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Stop teaching your AI the same things over and over.
ContextStream makes it brilliant from the first message.