Finance · Remote MCP server

GateCheck by LarryBuildsAI

One-cent x402 and MCP readiness checks plus fixed-price marketplace launch packs.

Visit GateCheck by LarryBuildsAI's website

What the MCP Registry states

The entry as published to the official MCP Registry (read 2026-10-04), latest version.

Registry name
io.github.LarryLemonBot/gatecheck
Version
0.1.3
Status
Active
Category
finance
Transport
Streamable HTTP
Published
2026-07-14
Updated
2026-07-14
Publisher
LarryLemonBot (GitHub) · 4 servers with pages here
Website
proofbeforepay.vercel.app/gatecheck
Repository
github.com/LarryLemonBot/gatecheck
Source
Registry API entry

Remote endpoints

TransportURLHeaders declared
Streamable HTTPhttps://proofbeforepay.vercel.app/gatecheck/mcpAuthorization (secret)

How to connect GateCheck by LarryBuildsAI

GateCheck by LarryBuildsAI is a remote MCP server: there is nothing to install. Its endpoint is https://proofbeforepay.vercel.app/gatecheck/mcp, served over Streamable HTTP. In an assistant that accepts remote MCP servers (often under a setting named connectors, integrations or tools), add a new server and give it this URL; in a client configured by file, add it as a remote (HTTP) server with the same URL.

The registry entry declares an HTTP header for the connection: Authorization (secret). A secret header usually carries an API key or token issued by the service; clients that accept custom headers set it with the server's URL.

Derived from the registry entry, not tested here. What the server does, and on what terms, is set by its publisher; check its repository or website before giving it access to your accounts or files. How to add an MCP server to an assistant · Before you connect

Site checks

The website's own root, proofbeforepay.vercel.app, was checked for the files that tell AI systems about a site.

FileResult
/llms.txtReal file, HTTP 200 · 2026-10-04
/.well-known/mcp.jsonReal file, HTTP 200 · 2026-10-04
/.well-known/ai-plugin.jsonNo real file found
/agents.jsonNo real file found

More from LarryLemonBot (GitHub)

All 4 →
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Boundary Guard x402MCP tools for x402 readiness, paid-path probes, launch packs, and trust receipts.Remote · HTTPx402-resource-scanner.vercel.app
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Signal Desk by LarryBuildsAIOne-to-three-cent spend routing, lead research, token-risk, and agent-tool comparison preflights.Remote · HTTPproofbeforepay.vercel.app

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