Context7
by upstash
Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.
Computer or cloud★ 64,224MITUpdated yesterday
Install
Axongate
Overview
Description from the maker (original English)
Safe web read, search, cited answers, fact-checks and token checks for agents, paid via x402.
PopNx MCP’s three pillars
These three are never merged into one score: opinions, measurements and popularity are different things.
- User voiceiNo reviews yetReviews open together with accounts in a later step
- Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
- UsageiNot measured yet★ –
What you can do with it
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
- Connection: Runs on your computer
- Transport: stdio
- Category: Search & AI memory
- You need to fill in: AXONGATE_PRIVATE_KEY
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 1 of 1 passed
- Runs on your computer with your user’s permissions (files, network, apps).
- You fill in yourself:
AXONGATE_PRIVATE_KEY,AXONGATE_MAX_SPEND_USDC
Values marked secret are keys to your account. Never share them or paste them into a chat.
You need
- npmNode.js installed (for the npx command)
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": {
"axongate": {
"command": "npx",
"args": [
"-y",
"axongate-mcp"
],
"env": {
"AXONGATE_PRIVATE_KEY": "your-value",
"AXONGATE_MAX_SPEND_USDC": "your-value"
}
}
}
}Run this in your terminal
claude mcp add axongate --env AXONGATE_PRIVATE_KEY=your-value --env AXONGATE_MAX_SPEND_USDC=your-value -- npx -y axongate-mcpFill in the empty values before running it.
Or copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"axongate": {
"command": "npx",
"args": [
"-y",
"axongate-mcp"
],
"env": {
"AXONGATE_PRIVATE_KEY": "your-value",
"AXONGATE_MAX_SPEND_USDC": "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.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"axongate": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"axongate-mcp"
],
"env": {
"AXONGATE_PRIVATE_KEY": "your-value",
"AXONGATE_MAX_SPEND_USDC": "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.
Values you fill in
- Private key of a dedicated wallet holding a few dollars of USDC on Base (no ETH needed).
AXONGATE_MAX_SPEND_USDCenvTotal spend cap for the server process, in USDC (default 0.50).
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
What it can do
Runs on your computer; the tool list appears in your AI app after you install it.
Basic checksi
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
- ✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account sauliusbeconis, which owns the repo
- … Not checked yet
Still maintained
We have not read this repo from GitHub yet
- … Not checked yet
Has a licence
We have not read this repo from GitHub yet
- – Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
- – Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
- … Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints
Compared with others in Search & AI memoryi
- More stars than 0% of the other 7281 servers in this category
- Published to the registry more recently than 79% of the other 7281 servers in this category
- Basic checks equal to or better than 100% of the other 7281 servers in this category
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
Common questions
Is Axongate safe?
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.
What keys or codes does it need?
You need to fill in: AXONGATE_PRIVATE_KEY
Does it run on my computer or in the cloud?
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).
Is it still maintained?
The GitHub repo last changed –, and the latest version (2.1.0) reached the registry 10 days ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.
What can I use instead?
In the same category: Context7, Codebase Memory, Exa
Alternatives
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
Codebase Memory
by DeusData
Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.
Runs on your computer★ 48,148MITUpdated 21 days ago
Install
Exa
by exa-labs
Connect AI agents to Exa for web search, content fetching, and multi-step research.
Runs in the cloud★ 5,213MITUpdated last month
Install
README from the maker
Open the README
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.
axongate-mcp
MCP server for AxonGate: safe web access and token checks for AI agents, paid per call in USDC on Base over x402. No account or API key; failed calls are never charged.
| Tool | What it does | Price |
|---|---|---|
axongate_read | URL → clean Markdown + prompt-injection scan | $0.002 |
axongate_read_batch | Up to 20 URLs in one call, each scanned | $0.03 |
axongate_search | Live web search, optionally reading the top results | $0.004 |
axongate_scan | Prompt-injection scan of untrusted text | $0.002 |
axongate_answer | Answer with verbatim-checked citations | $0.015 |
axongate_verify | Claim verdict with verbatim-checked evidence | $0.02 |
axongate_token_check | Crypto token safety verdict (honeypot, taxes, owner powers, liquidity) | $0.01 |
Setup
Use a dedicated wallet holding a few dollars of USDC on Base. No ETH is needed: the facilitator pays gas. AXONGATE_MAX_SPEND_USDC caps total spend per server process (default 0.50).
Claude Code:
claude mcp add axongate -e AXONGATE_PRIVATE_KEY=0x... -e AXONGATE_MAX_SPEND_USDC=1.00 -- npx -y axongate-mcpClaude Desktop, Cursor and other MCP clients:
{"mcpServers": { "axongate": { "command": "npx", "args": ["-y", "axongate-mcp"], "env": { "AXONGATE_PRIVATE_KEY": "0x...", "AXONGATE_MAX_SPEND_USDC": "1.00" } } } }
Token Check data is powered by GoPlus Security, with honeypot.is simulations where available. Its verdicts are automated risk signals, not financial advice.