Context7
Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.
Description from the maker (original English)
Semantic code search built for AI agents. Hybrid, AST-aware, context for 166 languages.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
Pick the AI app you use, then copy the settings.
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, HTTPS_PROXY, INFERENCE_KEY, INFERENCE_URL, MISTRAL_API_KEY, OPENAI_API_KEY, OPENAI_LOG, QDRANT__LOG_LEVEL, QDRANT__SERVICE__API_KEY, QDRANT__SERVICE__ENABLE_TLS, QDRANT__SERVICE__HOST, QDRANT__SERVICE__HTTP_PORT, QDRANT__TLS__CERT, SSL_CERT_FILE, TAVILY_API_KEY, TOGETHER_API_KEY, VERCEL_OIDC_TOKEN, VOYAGE_API_KEYValues marked secret are keys to your account. Never share them or paste them into a chat.
You need
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json
{
"mcpServers": {
"codeweaver": {
"command": "uvx",
"args": [
"code-weaver",
"server",
"--host",
"127.0.0.1",
"--port",
"9328",
"--transport",
"streamable-http"
],
"env": {
"CODEWEAVER_CONFIG_FILE": "your-value",
"CODEWEAVER_DEBUG": "your-value",
"CODEWEAVER_EMBEDDING_API_KEY": "your-value",
"CODEWEAVER_EMBEDDING_MODEL": "your-value",
"CODEWEAVER_EMBEDDING_PROVIDER": "your-value",
"CODEWEAVER_HOST": "your-value",
"CODEWEAVER_LOG_LEVEL": "your-value",
"CODEWEAVER_MCP_PORT": "your-value",
"CODEWEAVER_PORT": "your-value",
"CODEWEAVER_PROFILE": "your-value",
"CODEWEAVER_PROJECT_NAME": "your-value",
"CODEWEAVER_PROJECT_PATH": "your-value",
"CODEWEAVER_RERANKING_API_KEY": "your-value",
"CODEWEAVER_RERANKING_MODEL": "your-value",
"CODEWEAVER_RERANKING_PROVIDER": "your-value",
"CODEWEAVER_SPARSE_EMBEDDING_MODEL": "your-value",
"CODEWEAVER_SPARSE_EMBEDDING_PROVIDER": "your-value",
"CODEWEAVER_VECTOR_STORE_API_KEY": "your-value",
"CODEWEAVER_VECTOR_STORE_PORT": "your-value",
"CODEWEAVER_VECTOR_STORE_PROVIDER": "your-value",
"CODEWEAVER_VECTOR_STORE_URL": "your-value",
"CODEWEAVER__TELEMETRY__DISABLE_TELEMETRY": "your-value",
"CODEWEAVER__TELEMETRY__TOOLS_OVER_PRIVACY": "your-value",
"HTTPS_PROXY": "your-value",
"OPENAI_API_KEY": "your-value",
"OPENAI_LOG": "your-value",
"SSL_CERT_FILE": "your-value",
"AI_GATEWAY_API_KEY": "your-value",
"AWS_ACCOUNT_ID": "your-value",
"AWS_REGION": "your-value",
"AWS_SECRET_ACCESS_KEY": "your-value",
"AZURE_COHERE_API_KEY": "your-value",
"AZURE_COHERE_ENDPOINT": "your-value",
"AZURE_COHERE_REGION": "your-value",
"AZURE_OPENAI_API_KEY": "your-value",
"AZURE_OPENAI_ENDPOINT": "your-value",
"AZURE_OPENAI_REGION": "your-value",
"COHERE_API_KEY": "your-value",
"CO_API_URL": "your-value",
"DEEPSEEK_API_KEY": "your-value",
"GEMINI_API_KEY": "your-value",
"GOOGLE_API_KEY": "your-value",
"HF_HUB_VERBOSITY": "your-value",
"HF_TOKEN": "your-value",
"INFERENCE_KEY": "your-value",
"INFERENCE_URL": "your-value",
"MISTRAL_API_KEY": "your-value",
"QDRANT__LOG_LEVEL": "your-value",
"QDRANT__SERVICE__API_KEY": "your-value",
"QDRANT__SERVICE__ENABLE_TLS": "your-value",
"QDRANT__SERVICE__HOST": "your-value",
"QDRANT__SERVICE__HTTP_PORT": "your-value",
"QDRANT__TLS__CERT": "your-value",
"TAVILY_API_KEY": "your-value",
"TOGETHER_API_KEY": "your-value",
"VERCEL_OIDC_TOKEN": "your-value",
"VOYAGE_API_KEY": "your-value"
}
}
}
}Run this in your terminal
claude mcp add codeweaver --env CODEWEAVER_CONFIG_FILE=your-value --env CODEWEAVER_DEBUG=your-value --env CODEWEAVER_EMBEDDING_API_KEY=your-value --env CODEWEAVER_EMBEDDING_MODEL=your-value --env CODEWEAVER_EMBEDDING_PROVIDER=your-value --env CODEWEAVER_HOST=your-value --env CODEWEAVER_LOG_LEVEL=your-value --env CODEWEAVER_MCP_PORT=your-value --env CODEWEAVER_PORT=your-value --env CODEWEAVER_PROFILE=your-value --env CODEWEAVER_PROJECT_NAME=your-value --env CODEWEAVER_PROJECT_PATH=your-value --env CODEWEAVER_RERANKING_API_KEY=your-value --env CODEWEAVER_RERANKING_MODEL=your-value --env CODEWEAVER_RERANKING_PROVIDER=your-value --env CODEWEAVER_SPARSE_EMBEDDING_MODEL=your-value --env CODEWEAVER_SPARSE_EMBEDDING_PROVIDER=your-value --env CODEWEAVER_VECTOR_STORE_API_KEY=your-value --env CODEWEAVER_VECTOR_STORE_PORT=your-value --env CODEWEAVER_VECTOR_STORE_PROVIDER=your-value --env CODEWEAVER_VECTOR_STORE_URL=your-value --env CODEWEAVER__TELEMETRY__DISABLE_TELEMETRY=your-value --env CODEWEAVER__TELEMETRY__TOOLS_OVER_PRIVACY=your-value --env HTTPS_PROXY=your-value --env OPENAI_API_KEY=your-value --env OPENAI_LOG=your-value --env SSL_CERT_FILE=your-value --env AI_GATEWAY_API_KEY=your-value --env AWS_ACCOUNT_ID=your-value --env AWS_REGION=your-value --env AWS_SECRET_ACCESS_KEY=your-value --env AZURE_COHERE_API_KEY=your-value --env AZURE_COHERE_ENDPOINT=your-value --env AZURE_COHERE_REGION=your-value --env AZURE_OPENAI_API_KEY=your-value --env AZURE_OPENAI_ENDPOINT=your-value --env AZURE_OPENAI_REGION=your-value --env COHERE_API_KEY=your-value --env CO_API_URL=your-value --env DEEPSEEK_API_KEY=your-value --env GEMINI_API_KEY=your-value --env GOOGLE_API_KEY=your-value --env HF_HUB_VERBOSITY=your-value --env HF_TOKEN=your-value --env HTTPS_PROXY=your-value --env INFERENCE_KEY=your-value --env INFERENCE_URL=your-value --env MISTRAL_API_KEY=your-value --env OPENAI_API_KEY=your-value --env OPENAI_LOG=your-value --env QDRANT__LOG_LEVEL=your-value --env QDRANT__SERVICE__API_KEY=your-value --env QDRANT__SERVICE__ENABLE_TLS=your-value --env QDRANT__SERVICE__HOST=your-value --env QDRANT__SERVICE__HTTP_PORT=your-value --env QDRANT__TLS__CERT=your-value --env SSL_CERT_FILE=your-value --env TAVILY_API_KEY=your-value --env TOGETHER_API_KEY=your-value --env VERCEL_OIDC_TOKEN=your-value --env VOYAGE_API_KEY=your-value -- uvx code-weaver server --host 127.0.0.1 --port 9328 --transport streamable-httpFill in the empty values before running it.
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"codeweaver": {
"command": "uvx",
"args": [
"code-weaver",
"server",
"--host",
"127.0.0.1",
"--port",
"9328",
"--transport",
"streamable-http"
],
"env": {
"CODEWEAVER_CONFIG_FILE": "your-value",
"CODEWEAVER_DEBUG": "your-value",
"CODEWEAVER_EMBEDDING_API_KEY": "your-value",
"CODEWEAVER_EMBEDDING_MODEL": "your-value",
"CODEWEAVER_EMBEDDING_PROVIDER": "your-value",
"CODEWEAVER_HOST": "your-value",
"CODEWEAVER_LOG_LEVEL": "your-value",
"CODEWEAVER_MCP_PORT": "your-value",
"CODEWEAVER_PORT": "your-value",
"CODEWEAVER_PROFILE": "your-value",
"CODEWEAVER_PROJECT_NAME": "your-value",
"CODEWEAVER_PROJECT_PATH": "your-value",
"CODEWEAVER_RERANKING_API_KEY": "your-value",
"CODEWEAVER_RERANKING_MODEL": "your-value",
"CODEWEAVER_RERANKING_PROVIDER": "your-value",
"CODEWEAVER_SPARSE_EMBEDDING_MODEL": "your-value",
"CODEWEAVER_SPARSE_EMBEDDING_PROVIDER": "your-value",
"CODEWEAVER_VECTOR_STORE_API_KEY": "your-value",
"CODEWEAVER_VECTOR_STORE_PORT": "your-value",
"CODEWEAVER_VECTOR_STORE_PROVIDER": "your-value",
"CODEWEAVER_VECTOR_STORE_URL": "your-value",
"CODEWEAVER__TELEMETRY__DISABLE_TELEMETRY": "your-value",
"CODEWEAVER__TELEMETRY__TOOLS_OVER_PRIVACY": "your-value",
"HTTPS_PROXY": "your-value",
"OPENAI_API_KEY": "your-value",
"OPENAI_LOG": "your-value",
"SSL_CERT_FILE": "your-value",
"AI_GATEWAY_API_KEY": "your-value",
"AWS_ACCOUNT_ID": "your-value",
"AWS_REGION": "your-value",
"AWS_SECRET_ACCESS_KEY": "your-value",
"AZURE_COHERE_API_KEY": "your-value",
"AZURE_COHERE_ENDPOINT": "your-value",
"AZURE_COHERE_REGION": "your-value",
"AZURE_OPENAI_API_KEY": "your-value",
"AZURE_OPENAI_ENDPOINT": "your-value",
"AZURE_OPENAI_REGION": "your-value",
"COHERE_API_KEY": "your-value",
"CO_API_URL": "your-value",
"DEEPSEEK_API_KEY": "your-value",
"GEMINI_API_KEY": "your-value",
"GOOGLE_API_KEY": "your-value",
"HF_HUB_VERBOSITY": "your-value",
"HF_TOKEN": "your-value",
"INFERENCE_KEY": "your-value",
"INFERENCE_URL": "your-value",
"MISTRAL_API_KEY": "your-value",
"QDRANT__LOG_LEVEL": "your-value",
"QDRANT__SERVICE__API_KEY": "your-value",
"QDRANT__SERVICE__ENABLE_TLS": "your-value",
"QDRANT__SERVICE__HOST": "your-value",
"QDRANT__SERVICE__HTTP_PORT": "your-value",
"QDRANT__TLS__CERT": "your-value",
"TAVILY_API_KEY": "your-value",
"TOGETHER_API_KEY": "your-value",
"VERCEL_OIDC_TOKEN": "your-value",
"VOYAGE_API_KEY": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"codeweaver": {
"type": "stdio",
"command": "uvx",
"args": [
"code-weaver",
"server",
"--host",
"127.0.0.1",
"--port",
"9328",
"--transport",
"streamable-http"
],
"env": {
"CODEWEAVER_CONFIG_FILE": "your-value",
"CODEWEAVER_DEBUG": "your-value",
"CODEWEAVER_EMBEDDING_API_KEY": "your-value",
"CODEWEAVER_EMBEDDING_MODEL": "your-value",
"CODEWEAVER_EMBEDDING_PROVIDER": "your-value",
"CODEWEAVER_HOST": "your-value",
"CODEWEAVER_LOG_LEVEL": "your-value",
"CODEWEAVER_MCP_PORT": "your-value",
"CODEWEAVER_PORT": "your-value",
"CODEWEAVER_PROFILE": "your-value",
"CODEWEAVER_PROJECT_NAME": "your-value",
"CODEWEAVER_PROJECT_PATH": "your-value",
"CODEWEAVER_RERANKING_API_KEY": "your-value",
"CODEWEAVER_RERANKING_MODEL": "your-value",
"CODEWEAVER_RERANKING_PROVIDER": "your-value",
"CODEWEAVER_SPARSE_EMBEDDING_MODEL": "your-value",
"CODEWEAVER_SPARSE_EMBEDDING_PROVIDER": "your-value",
"CODEWEAVER_VECTOR_STORE_API_KEY": "your-value",
"CODEWEAVER_VECTOR_STORE_PORT": "your-value",
"CODEWEAVER_VECTOR_STORE_PROVIDER": "your-value",
"CODEWEAVER_VECTOR_STORE_URL": "your-value",
"CODEWEAVER__TELEMETRY__DISABLE_TELEMETRY": "your-value",
"CODEWEAVER__TELEMETRY__TOOLS_OVER_PRIVACY": "your-value",
"HTTPS_PROXY": "your-value",
"OPENAI_API_KEY": "your-value",
"OPENAI_LOG": "your-value",
"SSL_CERT_FILE": "your-value",
"AI_GATEWAY_API_KEY": "your-value",
"AWS_ACCOUNT_ID": "your-value",
"AWS_REGION": "your-value",
"AWS_SECRET_ACCESS_KEY": "your-value",
"AZURE_COHERE_API_KEY": "your-value",
"AZURE_COHERE_ENDPOINT": "your-value",
"AZURE_COHERE_REGION": "your-value",
"AZURE_OPENAI_API_KEY": "your-value",
"AZURE_OPENAI_ENDPOINT": "your-value",
"AZURE_OPENAI_REGION": "your-value",
"COHERE_API_KEY": "your-value",
"CO_API_URL": "your-value",
"DEEPSEEK_API_KEY": "your-value",
"GEMINI_API_KEY": "your-value",
"GOOGLE_API_KEY": "your-value",
"HF_HUB_VERBOSITY": "your-value",
"HF_TOKEN": "your-value",
"INFERENCE_KEY": "your-value",
"INFERENCE_URL": "your-value",
"MISTRAL_API_KEY": "your-value",
"QDRANT__LOG_LEVEL": "your-value",
"QDRANT__SERVICE__API_KEY": "your-value",
"QDRANT__SERVICE__ENABLE_TLS": "your-value",
"QDRANT__SERVICE__HOST": "your-value",
"QDRANT__SERVICE__HTTP_PORT": "your-value",
"QDRANT__TLS__CERT": "your-value",
"TAVILY_API_KEY": "your-value",
"TOGETHER_API_KEY": "your-value",
"VERCEL_OIDC_TOKEN": "your-value",
"VOYAGE_API_KEY": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.
Your choice stays on this device in a cookie; no account needed.
CODEWEAVER_CONFIG_FILE envCODEWEAVER_DEBUG envCODEWEAVER_EMBEDDING_MODEL envCODEWEAVER_EMBEDDING_PROVIDER envCODEWEAVER_HOST envCODEWEAVER_LOG_LEVEL envCODEWEAVER_MCP_PORT envCODEWEAVER_PORT envCODEWEAVER_PROFILE envCODEWEAVER_PROJECT_NAME envCODEWEAVER_PROJECT_PATH envCODEWEAVER_RERANKING_MODEL envCODEWEAVER_RERANKING_PROVIDER envCODEWEAVER_SPARSE_EMBEDDING_MODEL envCODEWEAVER_SPARSE_EMBEDDING_PROVIDER envCODEWEAVER_VECTOR_STORE_PORT envCODEWEAVER_VECTOR_STORE_PROVIDER envCODEWEAVER_VECTOR_STORE_URL envCODEWEAVER__TELEMETRY__DISABLE_TELEMETRY envCODEWEAVER__TELEMETRY__TOOLS_OVER_PRIVACY envHTTPS_PROXY envOPENAI_LOG envSSL_CERT_FILE envAWS_ACCOUNT_ID envAWS_REGION envAZURE_COHERE_ENDPOINT envAZURE_COHERE_REGION envAZURE_OPENAI_ENDPOINT envAZURE_OPENAI_REGION envCOHERE_API_KEY envCO_API_URL envGEMINI_API_KEY envGOOGLE_API_KEY envHF_HUB_VERBOSITY envHF_TOKEN envHTTPS_PROXY envINFERENCE_URL envMISTRAL_API_KEY envOPENAI_LOG envQDRANT__LOG_LEVEL envQDRANT__SERVICE__ENABLE_TLS envQDRANT__SERVICE__HOST envQDRANT__SERVICE__HTTP_PORT envQDRANT__TLS__CERT envSSL_CERT_FILE envTAVILY_API_KEY envThese settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Runs on your computer; the tool list appears in your AI app after you install it.
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026
The registry name was verified against the domain knitli.com (the registry checks domain ownership)
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
This one runs on your computer; there is no internet endpoint
Runs on your computer and uses local settings instead
Runs on your computer; we can only read tool lists from internet endpoints
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
You need to fill in: CODEWEAVER_EMBEDDING_API_KEY, CODEWEAVER_RERANKING_API_KEY, CODEWEAVER_VECTOR_STORE_API_KEY, OPENAI_API_KEY, AI_GATEWAY_API_KEY, AWS_SECRET_ACCESS_KEY, AZURE_COHERE_API_KEY, AZURE_OPENAI_API_KEY, DEEPSEEK_API_KEY, INFERENCE_KEY, OPENAI_API_KEY, QDRANT__SERVICE__API_KEY, TOGETHER_API_KEY, VERCEL_OIDC_TOKEN, VOYAGE_API_KEY
It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
The GitHub repo last changed –, and the latest version (0.1.0-alpha.3) reached the registry 11 months ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Python (uv), Docker on your computer.
In the same category: Context7, Codebase Memory, Exa
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.
Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.
Connect AI agents to Exa for web search, content fetching, and multi-step research.
No README found in the repo