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Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.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)
Neural web search, code context, and page crawling through the Exa API.
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.
You need
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Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json
{
"mcpServers": {
"deepsearch": {
"command": "npx",
"args": [
"-y",
"@reneturcios/deepsearch",
"mcp"
]
}
}
}Run this in your terminal
claude mcp add deepsearch -- npx -y @reneturcios/deepsearch mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"deepsearch": {
"command": "npx",
"args": [
"-y",
"@reneturcios/deepsearch",
"mcp"
]
}
}
}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": {
"deepsearch": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@reneturcios/deepsearch",
"mcp"
]
}
}
}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.
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These 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 with the GitHub account CloudCorpRecords, which owns the repo
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.
The registry does not list a required key, though some servers ask you to sign in on first use.
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) reached the registry 6 days ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js, 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.
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
deepsearch asks Exa's neural index questions the way a researcher would. A plain search returns the pages that best match the meaning of a query, with their text already pulled in. A code question gets a context pack instead: examples and documentation excerpts gathered from across the web and sized to a token budget you choose. And when you already know the page you want, a crawl fetches that one page and hands back its words. It runs from the command line or as an MCP server for agents.
An Exa API key is required. Put it in the EXA_API_KEY environment variable; the key is sent to the API as the x-api-key header and never appears in output. When the variable is missing, every operation fails with an error that names it.
npx @reneturcios/deepsearch search "vector index tradeoffs"
Or run the container image:
docker run -i -e EXA_API_KEY ghcr.io/cloudcorprecords/deepsearch
The container defaults to the MCP server (see below). Pass CLI arguments to use it as a CLI instead.
export EXA_API_KEY="your api key"
deepsearch search "ferry electrification programs" deepsearch search "ferry electrification programs" --num-results 5
deepsearch code "React useState hook examples" --tokens 3000
deepsearch crawl https://example.com/some/article deepsearch crawl https://example.com/some/article --tokens 2000
deepsearch search "ferry electrification programs" --json
deepsearch --version
Exit codes: 0 on success, 1 when an operation fails (including a missing EXA_API_KEY or an API error), 2 for usage errors.
One bin serves both faces. The mcp subcommand starts a stdio MCP server:
npx -y @reneturcios/deepsearch mcp
MCP client configuration:
{
"mcpServers": { "deepsearch": { "command": "npx", "args": ["-y", "@reneturcios/deepsearch", "mcp"], "env": { "EXA_API_KEY": "your api key" } } } }
These are the original server's default-enabled tools:
| Tool | Input | What it returns |
|---|---|---|
web_search_exa | query (string, required), numResults (number, optional, default 8) | Matching pages as a numbered text block: title, URL, publication details when known, and the page text the API supplied. |
get_code_context_exa | query (string, required), tokensNum (number, optional, 1000–50000, default 5000) | Code examples and documentation excerpts for the question, each headed by its source, trimmed to the token budget. |
crawling_exa | url (string, required), tokensNum (number, optional, default 5000) | The full text of that one page, titled, trimmed to the token budget. |
Token budgets are clamped to the documented 1000–50000 range and are applied at roughly four characters per token. An empty result set is reported as such; a page the API cannot fetch, a missing key, or a failed API call is reported as a tool error.
npm install
npm run build # tsc -> dist/ npm test # node test runner over test/*.test.ts, no network (fake fetch fixtures) npm run dev # run the CLI from source via tsx
MIT — see LICENSE.