How do I install Codeweaver?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Codeweaver need an API key?

The publisher lists these environment variables: CODEWEAVER_CONFIG_FILE, CODEWEAVER_DEBUG, CODEWEAVER_EMBEDDING_API_KEY, CODEWEAVER_EMBEDDING_MODEL, CODEWEAVER_EMBEDDING_PROVIDER, CODEWEAVER_HOST, CODEWEAVER_LOG_LEVEL, CODEWEAVER_MCP_PORT, CODEWEAVER_PORT, CODEWEAVER_PROFILE, CODEWEAVER_PROJECT_NAME, CODEWEAVER_PROJECT_PATH, CODEWEAVER_RERANKING_API_KEY, CODEWEAVER_RERANKING_MODEL, CODEWEAVER_RERANKING_PROVIDER, CODEWEAVER_SPARSE_EMBEDDING_MODEL, CODEWEAVER_SPARSE_EMBEDDING_PROVIDER, CODEWEAVER_VECTOR_STORE_API_KEY, CODEWEAVER_VECTOR_STORE_PORT, CODEWEAVER_VECTOR_STORE_PROVIDER, CODEWEAVER_VECTOR_STORE_URL, CODEWEAVER__TELEMETRY__DISABLE_TELEMETRY, CODEWEAVER__TELEMETRY__TOOLS_OVER_PRIVACY, HTTPS_PROXY, OPENAI_API_KEY, OPENAI_LOG, SSL_CERT_FILE, AI_GATEWAY_API_KEY, AWS_ACCOUNT_ID, AWS_REGION, AWS_SECRET_ACCESS_KEY, AZURE_COHERE_API_KEY, AZURE_COHERE_ENDPOINT, AZURE_COHERE_REGION, AZURE_OPENAI_API_KEY, AZURE_OPENAI_ENDPOINT, AZURE_OPENAI_REGION, COHERE_API_KEY, CO_API_URL, DEEPSEEK_API_KEY, GEMINI_API_KEY, GOOGLE_API_KEY, HF_HUB_VERBOSITY, HF_TOKEN, INFERENCE_KEY, INFERENCE_URL, MISTRAL_API_KEY, QDRANT__LOG_LEVEL, QDRANT__SERVICE__API_KEY, QDRANT__SERVICE__ENABLE_TLS, QDRANT__SERVICE__HOST, QDRANT__SERVICE__HTTP_PORT, QDRANT__TLS__CERT, TAVILY_API_KEY, TOGETHER_API_KEY, VERCEL_OIDC_TOKEN, VOYAGE_API_KEY.

What transport does Codeweaver use?

Codeweaver runs locally over stdio.

Codeweaver

Q: When was Codeweaver last checked?

Last checked 2026-10-16. Semantic code search built for AI agents. Hybrid, AST-aware, context for 166 languages.

by com.knitli

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

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Local command

uvx code-weaver==0.1.0a3

Credentials from the publisher

CODEWEAVER_CONFIG_FILE — Specify a custom config file path for CodeWeaver. Only needed if not using the default locations.
CODEWEAVER_DEBUG — Enable debug mode for CodeWeaver.
CODEWEAVER_EMBEDDING_API_KEY — Specify the API key for the embedding provider, if required. Note: {', '.join([p for p in _providers_for_kind('embedding') if p.])}
CODEWEAVER_EMBEDDING_MODEL — Specify the embedding model to use.
CODEWEAVER_EMBEDDING_PROVIDER — Specify the embedding provider to use.
CODEWEAVER_HOST — Set the server host for CodeWeaver.
CODEWEAVER_LOG_LEVEL — Set the log level for CodeWeaver (e.g., DEBUG, INFO, WARNING, ERROR).
CODEWEAVER_MCP_PORT — Set the MCP server port for CodeWeaver if using http transport for mcp. Not required if using the default port (9328), or stdio transport.
CODEWEAVER_PORT — Set the port for the codeweaver management server (information and management endpoints).
CODEWEAVER_PROFILE — Use a premade provider settings profile for CodeWeaver.
CODEWEAVER_PROJECT_NAME — Set the project name for CodeWeaver.
CODEWEAVER_PROJECT_PATH — Set the project path for CodeWeaver.
CODEWEAVER_RERANKING_API_KEY — Specify the API key for the reranking provider, if required.
CODEWEAVER_RERANKING_MODEL — Specify the reranking model to use.
CODEWEAVER_RERANKING_PROVIDER — Specify the reranking provider to use.
CODEWEAVER_SPARSE_EMBEDDING_MODEL — Specify the sparse embedding model to use.
CODEWEAVER_SPARSE_EMBEDDING_PROVIDER — Specify the sparse embedding provider to use.
CODEWEAVER_VECTOR_STORE_API_KEY — Specify the API key for the vector store, if required.
CODEWEAVER_VECTOR_STORE_PORT — Specify the port for the vector store.
CODEWEAVER_VECTOR_STORE_PROVIDER — Specify the vector store provider to use.
CODEWEAVER_VECTOR_STORE_URL — Specify the URL for the vector store.
CODEWEAVER__TELEMETRY__DISABLE_TELEMETRY — Disable telemetry data collection.
CODEWEAVER__TELEMETRY__TOOLS_OVER_PRIVACY — Opt-in to potentially identifying collection of query and search result data. This is invaluable for helping us improve CodeWeaver's search capabilities. If privacy is a higher priority, do not enable this setting.
HTTPS_PROXY — HTTP proxy for requests (Used by: Azure, Azure, Voyage)
OPENAI_API_KEY — API key for OpenAI-compatible services (not necessarily an API key *for* OpenAI). The OpenAI client also requires an API key, even if you don't actually need one for your provider (like local Ollama). So provide a dummy key if needed. (Used by: Azure, Cerebras, Deepseek, Fireworks, Github, Groq, Heroku, Moonshot, Ollama, Openai, Openrouter, Perplexity, Together, Vercel, X Ai)
OPENAI_LOG — One of: 'debug', 'info', 'warning', 'error' (Used by: Azure, Cerebras, Deepseek, Fireworks, Github, Groq, Heroku, Moonshot, Ollama, Openai, Openrouter, Perplexity, Together, Vercel, X Ai)
SSL_CERT_FILE — Path to the SSL certificate file for requests (Used by: Azure, Azure, Voyage)
AI_GATEWAY_API_KEY — API key for Vercel service
AWS_ACCOUNT_ID — AWS Account ID for Bedrock service
AWS_REGION — AWS region for Bedrock service
AWS_SECRET_ACCESS_KEY — AWS Secret Access Key for Bedrock service
AZURE_COHERE_API_KEY — API key for Azure Cohere service (cohere models on Azure)
AZURE_COHERE_ENDPOINT — Endpoint for Azure Cohere service (cohere models on Azure)
AZURE_COHERE_REGION — Region for Azure Cohere service
AZURE_OPENAI_API_KEY — API key for Azure OpenAI service (OpenAI models on Azure)
AZURE_OPENAI_ENDPOINT — Endpoint for Azure OpenAI service (OpenAI models on Azure)
AZURE_OPENAI_REGION — Region for Azure OpenAI service (OpenAI models on Azure)
COHERE_API_KEY — Your Cohere API Key
CO_API_URL — Host URL for Cohere service
DEEPSEEK_API_KEY — API key for DeepSeek service
GEMINI_API_KEY — Your Google Gemini API Key
GOOGLE_API_KEY — Your Google API Key
HF_HUB_VERBOSITY — Log level for Hugging Face Hub client
HF_TOKEN — API key/token for Hugging Face service
HTTPS_PROXY — HTTP proxy for requests
INFERENCE_KEY — API key for Heroku service
INFERENCE_URL — Host URL for Heroku service
MISTRAL_API_KEY — Your Mistral API Key
OPENAI_API_KEY — API key for OpenAI-compatible services (not necessarily an API key *for* OpenAI). The OpenAI client also requires an API key, even if you don't actually need one for your provider (like local Ollama). So provide a dummy key if needed.
OPENAI_LOG — One of: 'debug', 'info', 'warning', 'error'
QDRANT__LOG_LEVEL — Log level for Qdrant service
QDRANT__SERVICE__API_KEY — API key for Qdrant service
QDRANT__SERVICE__ENABLE_TLS — Enable TLS for Qdrant service, expects truthy or false value (e.g. 1 for on, 0 for off).
QDRANT__SERVICE__HOST — Hostname of the Qdrant service; do not use for URLs with schemes (e.g. 'http://')
QDRANT__SERVICE__HTTP_PORT — Port number for the Qdrant service
QDRANT__TLS__CERT — Path to the TLS certificate file for Qdrant service. Only needed if using a self-signed certificate. If you're using qdrant-cloud, you don't need this.
SSL_CERT_FILE — Path to the SSL certificate file for requests
TAVILY_API_KEY — Your Tavily API Key
TOGETHER_API_KEY — API key for Together service
VERCEL_OIDC_TOKEN — OIDC token for Vercel service
VOYAGE_API_KEY — API key for Voyage service

Provider

Claude Code

CODEWEAVER_CONFIG_FILE=<value> CODEWEAVER_DEBUG=<value> CODEWEAVER_EMBEDDING_API_KEY=<secret> CODEWEAVER_EMBEDDING_MODEL=<value> CODEWEAVER_EMBEDDING_PROVIDER=<value> CODEWEAVER_HOST=<value> CODEWEAVER_LOG_LEVEL=<value> CODEWEAVER_MCP_PORT=<value> CODEWEAVER_PORT=<value> CODEWEAVER_PROFILE=<value> CODEWEAVER_PROJECT_NAME=<value> CODEWEAVER_PROJECT_PATH=<value> CODEWEAVER_RERANKING_API_KEY=<secret> CODEWEAVER_RERANKING_MODEL=<value> CODEWEAVER_RERANKING_PROVIDER=<value> CODEWEAVER_SPARSE_EMBEDDING_MODEL=<value> CODEWEAVER_SPARSE_EMBEDDING_PROVIDER=<value> CODEWEAVER_VECTOR_STORE_API_KEY=<secret> CODEWEAVER_VECTOR_STORE_PORT=<value> CODEWEAVER_VECTOR_STORE_PROVIDER=<value> CODEWEAVER_VECTOR_STORE_URL=<value> CODEWEAVER__TELEMETRY__DISABLE_TELEMETRY=<value> CODEWEAVER__TELEMETRY__TOOLS_OVER_PRIVACY=<value> HTTPS_PROXY=<value> OPENAI_API_KEY=<secret> OPENAI_LOG=<value> SSL_CERT_FILE=<value> AI_GATEWAY_API_KEY=<secret> AWS_ACCOUNT_ID=<value> AWS_REGION=<value> AWS_SECRET_ACCESS_KEY=<secret> AZURE_COHERE_API_KEY=<secret> AZURE_COHERE_ENDPOINT=<value> AZURE_COHERE_REGION=<value> AZURE_OPENAI_API_KEY=<secret> AZURE_OPENAI_ENDPOINT=<value> AZURE_OPENAI_REGION=<value> COHERE_API_KEY=<value> CO_API_URL=<value> DEEPSEEK_API_KEY=<secret> GEMINI_API_KEY=<value> GOOGLE_API_KEY=<value> HF_HUB_VERBOSITY=<value> HF_TOKEN=<value> INFERENCE_KEY=<secret> INFERENCE_URL=<value> MISTRAL_API_KEY=<value> QDRANT__LOG_LEVEL=<value> QDRANT__SERVICE__API_KEY=<secret> QDRANT__SERVICE__ENABLE_TLS=<value> QDRANT__SERVICE__HOST=<value> QDRANT__SERVICE__HTTP_PORT=<value> QDRANT__TLS__CERT=<value> TAVILY_API_KEY=<value> TOGETHER_API_KEY=<secret> VERCEL_OIDC_TOKEN=<secret> VOYAGE_API_KEY=<secret> claude mcp add com.knitli-codeweaver -- uvx code-weaver==0.1.0a3

Run in a terminal.

Claude Desktop

{
  "mcpServers": {
    "com.knitli-codeweaver": {
      "command": "uvx",
      "args": [
        "code-weaver==0.1.0a3"
      ],
      "env": {
        "CODEWEAVER_CONFIG_FILE": "<value>",
        "CODEWEAVER_DEBUG": "<value>",
        "CODEWEAVER_EMBEDDING_API_KEY": "<secret>",
        "CODEWEAVER_EMBEDDING_MODEL": "<value>",
        "CODEWEAVER_EMBEDDING_PROVIDER": "<value>",
        "CODEWEAVER_HOST": "<value>",
        "CODEWEAVER_LOG_LEVEL": "<value>",
        "CODEWEAVER_MCP_PORT": "<value>",
        "CODEWEAVER_PORT": "<value>",
        "CODEWEAVER_PROFILE": "<value>",
        "CODEWEAVER_PROJECT_NAME": "<value>",
        "CODEWEAVER_PROJECT_PATH": "<value>",
        "CODEWEAVER_RERANKING_API_KEY": "<secret>",
        "CODEWEAVER_RERANKING_MODEL": "<value>",
        "CODEWEAVER_RERANKING_PROVIDER": "<value>",
        "CODEWEAVER_SPARSE_EMBEDDING_MODEL": "<value>",
        "CODEWEAVER_SPARSE_EMBEDDING_PROVIDER": "<value>",
        "CODEWEAVER_VECTOR_STORE_API_KEY": "<secret>",
        "CODEWEAVER_VECTOR_STORE_PORT": "<value>",
        "CODEWEAVER_VECTOR_STORE_PROVIDER": "<value>",
        "CODEWEAVER_VECTOR_STORE_URL": "<value>",
        "CODEWEAVER__TELEMETRY__DISABLE_TELEMETRY": "<value>",
        "CODEWEAVER__TELEMETRY__TOOLS_OVER_PRIVACY": "<value>",
        "HTTPS_PROXY": "<value>",
        "OPENAI_API_KEY": "<secret>",
        "OPENAI_LOG": "<value>",
        "SSL_CERT_FILE": "<value>",
        "AI_GATEWAY_API_KEY": "<secret>",
        "AWS_ACCOUNT_ID": "<value>",
        "AWS_REGION": "<value>",
        "AWS_SECRET_ACCESS_KEY": "<secret>",
        "AZURE_COHERE_API_KEY": "<secret>",
        "AZURE_COHERE_ENDPOINT": "<value>",
        "AZURE_COHERE_REGION": "<value>",
        "AZURE_OPENAI_API_KEY": "<secret>",
        "AZURE_OPENAI_ENDPOINT": "<value>",
        "AZURE_OPENAI_REGION": "<value>",
        "COHERE_API_KEY": "<value>",
        "CO_API_URL": "<value>",
        "DEEPSEEK_API_KEY": "<secret>",
        "GEMINI_API_KEY": "<value>",
        "GOOGLE_API_KEY": "<value>",
        "HF_HUB_VERBOSITY": "<value>",
        "HF_TOKEN": "<value>",
        "INFERENCE_KEY": "<secret>",
        "INFERENCE_URL": "<value>",
        "MISTRAL_API_KEY": "<value>",
        "QDRANT__LOG_LEVEL": "<value>",
        "QDRANT__SERVICE__API_KEY": "<secret>",
        "QDRANT__SERVICE__ENABLE_TLS": "<value>",
        "QDRANT__SERVICE__HOST": "<value>",
        "QDRANT__SERVICE__HTTP_PORT": "<value>",
        "QDRANT__TLS__CERT": "<value>",
        "TAVILY_API_KEY": "<value>",
        "TOGETHER_API_KEY": "<secret>",
        "VERCEL_OIDC_TOKEN": "<secret>",
        "VOYAGE_API_KEY": "<secret>"
      }
    }
  }
}

claude_desktop_config.json

Step-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

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