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AiFinPay MCP Server

answering

AiFinPay is answering right now. Last checked 8 min ago. 886 installs a week from npm. Last commit 7 Nov 2026.

Pay for any HTTP API in stablecoins on Polygon and Solana with one MCP call.

Installs per day peak 717 · avg 101 · -24% w/w
a month agotoday
Uptime history 49 days of history · worst day 92%
49 days agonow
100.0%
Uptime 24h
91 of 91 checks
—
Tools
hidden behind auth
228 ms
Response time
average over 24h
886
Installs / week
npm and PyPI

What the code does

We read the source, 8 h ago · rules 995398eba69f

In the project's build, not in the package

Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.

Executes code built at runtime gate/src/stores/redis.ts:23
  eval(script: string, numKeys: number, ...args: (string | number)[]): Promise<unknown>;
Builds a file path from a variable python/aifinpay/unified_agent.py:973
            path = os.path.join(journal, f"{entry['tx_ref']}.json")
Runs an external command conformance/subjects/lib-process.mjs:8
    child = spawn(command, args, { cwd, env: { ...process.env, ...env }, stdio: ["ignore", "pipe", "pipe"], detached: true });
  "bytecode": "0x6101a080604052346103815760c0816131b180380380916100208285610385565b833981010312610381576040519060c082016001600160401b0381118382101761036d57604052610050816103a8565b825261005e602082016103a8565b60208301908152610071604083016103a8565b9060408401918252610085606084016103a…

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

AiFinPay missed 2 checks this week

Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 8 min ago.

run in your terminal
claude mcp add aifinpay --transport http https://mcp.aifinpay.io/mcp
Settings → Connectors → Add custom connector, then paste this address
https://mcp.aifinpay.io/mcp
~/.codex/config.toml
[mcp_servers.aifinpay]
url = "https://mcp.aifinpay.io/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "aifinpay": {
      "url": "https://mcp.aifinpay.io/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "aifinpay": {
      "type": "http",
      "url": "https://mcp.aifinpay.io/mcp"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.

Endpoints

URLTransportStateLatencyChecked
https://mcp.aifinpay.io/mcp streamable-http sign-in 203 ms 8 min ago

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AiFinPay — questions

Answers built from our own checks of this server.

Why is there no tool list for AiFinPay?
The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 100.0% of checks in the last 24 hours got a reply.
Is AiFinPay working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 228 ms. The bar chart above shows every period we have measured.
How do I connect AiFinPay?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You sign in through your browser once and the client keeps the session: no key to copy, and it refuses anonymous clients.
How do you sign in to AiFinPay?
No API key is involved. AiFinPay answers our knock with an OAuth challenge, so you authorise it once in your browser and the client keeps the session. That is also why we see no tool list: it will not describe itself to an anonymous client, and that is the server working as intended, not a fault.
How fast is AiFinPay?
It answers our handshake in 228 ms on average, which is faster than 60% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
How many people use AiFinPay?
The npm package @aifinpay/mcp was installed 886 times in the last week. Week over week that is -24%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is AiFinPay open source?
The code is open source: it is published under the MIT licence, written in TypeScript and 3 stars on GitHub. The licence covers the code in the repository, not the hosted service at mcp.aifinpay.io, which runs on its operator's own terms.