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Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.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)
Search, compare and watch 15,000+ AI tools: pricing, alternatives, liveness. Free, no auth.
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.
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NEEDANAI_API_KEYValues marked secret are keys to your account. Never share them or paste them into a chat.
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Works in Claude on the web, desktop and mobile:
https://mcp.needanai.com/mcpOpen Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json
{
"mcpServers": {
"catalog": {
"command": "npx",
"args": [
"-y",
"@needanai/mcp"
],
"env": {
"NEEDANAI_API_KEY": "your-value"
}
}
}
}Run this in your terminal
claude mcp add --transport http catalog https://mcp.needanai.com/mcpclaude mcp add catalog --env NEEDANAI_API_KEY=your-value -- npx -y @needanai/mcpFill in the empty values before running it.
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"catalog": {
"url": "https://mcp.needanai.com/mcp"
}
}
}Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"catalog": {
"command": "npx",
"args": [
"-y",
"@needanai/mcp"
],
"env": {
"NEEDANAI_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": {
"catalog": {
"type": "http",
"url": "https://mcp.needanai.com/mcp"
}
}
}Paste into .vscode/mcp.json in your project
{
"servers": {
"catalog": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@needanai/mcp"
],
"env": {
"NEEDANAI_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.
ChatGPT connects only to servers on the internet:
https://mcp.needanai.com/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.
search_toolsSearch the NeedAnAI catalogue of 15,000+ AI tools by free text, pricing model, category or task. Returns ranked hits with pricing, status, freshness (when the site was last confirmed alive) and canonical URLs, plus facet counts and a separate, labelled sponsored block. Use list_t
get_toolFull profile of one tool by slug: description, pricing model and details (with when pricing was last checked), pricing history, pros, cons, FAQs, categories, tasks, media, site status, freshness and up to five alternatives. Ends with a provenance line.
find_alternativesAlternatives to a tool, ranked by freshness, profile completeness, curation and how many other tools list them as an alternative. Each entry carries a rationale. Optionally restrict to the same pricing model.
compare_toolsSide-by-side comparison of 2–5 tools: pricing, summary, categories, tasks, pros, cons, site status, freshness, flags and launch date.
recommend_for_taskGiven a job to be done ("create a logo", "transcribe meetings") and an optional budget, returns the best-fitting tools with an explicit rationale per recommendation. Resolves known task slugs first, then falls back to free-text search.
list_taxonomyAll category or task slugs with names and live tool counts. Use the slugs as filters for search_tools and recommend_for_task.
search_articlesSearch 660+ editorial articles (reviews, comparisons, alternatives round-ups, guides) by keywords and optional category.
get_articleThe full markdown body of one article by slug.
check_statusIs the tool’s site alive? Returns the scanner verdict, when it was last checked and verified, when pricing was last checked, and a freshness label.
watch_toolSubscribe to status and pricing changes for a tool (checked every 30 minutes). Delivered to an https webhook or email. Requires an API key (free, from https://needanai.com/profile?tab=api-keys).
list_watchesActive watches on this API key.
unwatch_toolStop a watch by id.
submit_toolSuggest a tool for the catalogue. If its website is already listed the existing listing is returned instead. Requires an API key.
export_toolsBulk export of a filtered slice of the catalogue (up to 2,000 rows) as JSON or CSV. Returns a signed download URL valid for 24 hours. Requires an API key.
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 7, 2026
The publisher (needanai.com) is not the repo owner (vmatresu); someone else may have listed it
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 185 ms (HTTP 200)
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Read 14 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 2 of 3 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: NEEDANAI_API_KEY
Either way works: install it on your computer or connect to the cloud version.
The GitHub repo last changed –, and the latest version (1.0.1) reached the registry 4 days ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
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