Is Codeweaver MCP Server safe to use?

Codeweaver MCP Server has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install Codeweaver MCP Server?

Codeweaver MCP Server can be installed by cloning its GitHub repository and following the setup instructions in the README.

What AI clients work with Codeweaver MCP Server?

Codeweaver MCP Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is Codeweaver MCP Server actively maintained?

Codeweaver MCP Server is actively maintained — last commit was 2 days ago. It has 11 GitHub stars.

Codeweaver MCP Server

Semantic code search built for AI agents. Hybrid, AST-aware, context for 166 languages.

11 0 tools GitHub

No known CVEs

No license

Actively maintained

Last commit 2d ago

Works with most clients

Transport: stdio, sse, http

0 tools

Grade F

Edit this pageView history

Developer Tools Search

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "codeweaver-mcp-server": {
      "command": "<see-readme>",
      "args": []
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

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[![MCPpedia Score](https://mcppedia.org/api/badge/com-knitli-codeweaver)](https://mcppedia.org/s/com-knitli-codeweaver)

Read me

What Codeweaver MCP Server does

SPDX-FileCopyrightText: 2025 Knitli Inc. SPDX-FileContributor: Adam Poulemanos adam@knit.li

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

36/100across 5 weighted dimensions

How we score →

0255075100

−64

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Codeweaver MCP Server safe to use?: Codeweaver MCP Server has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install Codeweaver MCP Server?: Codeweaver MCP Server can be installed by cloning its GitHub repository and following the setup instructions in the README.
What AI clients work with Codeweaver MCP Server?: Codeweaver MCP Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is Codeweaver MCP Server actively maintained?: Codeweaver MCP Server is actively maintained — last commit was 2 days ago. It has 11 GitHub stars.

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Edit this pageView history

Developer Tools Search

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "codeweaver-mcp-server": {
      "command": "<see-readme>",
      "args": []
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/com-knitli-codeweaver)](https://mcppedia.org/s/com-knitli-codeweaver)

Read me

What Codeweaver MCP Server does

SPDX-FileCopyrightText: 2025 Knitli Inc. SPDX-FileContributor: Adam Poulemanos adam@knit.li

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

README

CodeWeaver

Exquisite Context for Agents — Infrastructure that is Extensible, Predictable, and Resilient.

[![Python Version][badge_python]][link_python] [![License][badge_license]][link_license] [![Release][badge_release]][link_release] [![MCP Compatible][badge_mcp]][link_mcp]

[Documentation][nav_docs] • [Installation][nav_install] • [Features][nav_features] • [Comparison][nav_comparison]

What It Does

CodeWeaver gives Claude and other AI agents precise context from your codebase. Not keyword grep. Not whole-file dumps. Actual structural understanding through hybrid semantic search.

CodeWeaver is Professional Context Infrastructure. With 100% Dependency Injection (DI) and a Pydantic-driven configuration system, it provides the reliability and extensibility required for industrial-grade AI deployments.

Example:

Without CodeWeaver:
  Claude: "Let me search for 'auth'... here are 50 files mentioning authentication"
  Result: Generic code, wrong context, wasted tokens

With CodeWeaver:
  You: "Where do we validate OAuth tokens?"
  Claude gets: The exact 3 functions across 2 files, with surrounding context
  Result: Precise answers, focused context, 60-80% token reduction

CodeWeaver is no longer in alpha!

Early Release (0.x): CodeWeaver is in active development. APIs may change between minor versions. It's very well-tested but still in 'it works on my machine' territory. [Use it, break it, help shape it][issues].

How CodeWeaver Stacks Up

Quick Reference Matrix

Feature	CodeWeaver	Legacy Search Tools
Search Type	Hybrid (Semantic + AST + Keyword)	Keyword Only
Context Quality	Exquisite / High-Precision	Noisy / Irrelevant
Extensibility	DI-Driven (Zero-Code Provider Swap)	Hardcoded
Reliability	Resilient (Automatic Local Fallback)	Fails on API Timeout
Token Usage	Optimized (60–80% Reduction)	Wasted on Noise

🚀 Getting Started

Quick Install

Using the CLI with [uv][uv_tool]:

# Add CodeWeaver to your project
uv add code-weaver

# Initialize with a profile (recommended uses Voyage AI)
cw init --profile recommended

# Verify setup
cw doctor

# Start the background daemon
cw start

📝 Note: cw init supports different Profiles:

recommended: High-precision search (Voyage AI + Qdrant)

quickstart: 100% local, private, and free (FastEmbed + Local Qdrant)

Want full offline? See the [Local-Only Guide][local_only_guide].

🐳 Prefer Docker? [See Docker setup guide →][docker_guide]

✨ Features

🔍 Exquisite Context

Hybrid search (sparse + dense vectors)
AST-level understanding (27 languages)
Reciprocal Rank Fusion (RRF)
Language-aware chunking (166+ languages)

🛡️ Industrial Resilience

Automatic local fallback (FastEmbed)
Circuit breaker pattern for APIs
Works airgapped (no cloud required)
Pydantic-driven validation at boot-time

🧩 Un

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

36/100across 5 weighted dimensions

How we score →

0255075100

−64

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Codeweaver MCP Server safe to use?: Codeweaver MCP Server has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install Codeweaver MCP Server?: Codeweaver MCP Server can be installed by cloning its GitHub repository and following the setup instructions in the README.
What AI clients work with Codeweaver MCP Server?: Codeweaver MCP Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is Codeweaver MCP Server actively maintained?: Codeweaver MCP Server is actively maintained — last commit was 2 days ago. It has 11 GitHub stars.

Similar servers

Others in developer-tools / search

View all →

Brave Search MCP Server98

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86.5k 2

XcodeBuildMCP97

A Model Context Protocol (MCP) server and CLI that provides tools for agent use when working on iOS and macOS projects.

5.8k 2

XcodeBuildMCP97

XcodeBuildMCP provides tools for Xcode project management, simulator management, and app utilities.

5.8k 1

Figma Console Mcp96

MCP server for accessing Figma plugin console logs and screenshots via Cloudflare Workers or local mode

1.7k 2

MCP Security Weekly

Get CVE alerts and security updates for Codeweaver MCP Server and similar servers.

Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?