Boundary Guard x402
Rank #63,160io.github.LarryLemonBot/boundary-guard-x402
MCP tools for x402 readiness, paid-path probes, launch packs, and trust receipts.
Boundary Guard x402 is a Model Context Protocol (MCP) server. It ranks #63,160 of 137,492 servers tracked on MCP Toplist. Boundary Guard x402 is listed on Official MCP, with 1 tracked version. It was first listed on May 16, 2026 and most recently updated on May 16, 2026.
Ranks ahead of 74,332 of 137,492 servers on MCP Toplist.
Use Boundary Guard x402
Hosted remote endpoint gated by authentication — connect via its URL and authenticate with the provider (OAuth flow or an API key/header, per its docs).
claude mcp add --transport http boundary-guard-x402 https://x402-resource-scanner.vercel.app/mcpThis endpoint requires authentication — see the server’s docs for credentials.
[mcp_servers.boundary-guard-x402]
url = "https://x402-resource-scanner.vercel.app/mcp"Add to ~/.codex/config.toml. This endpoint requires authentication — see the server’s docs for credentials.
https://x402-resource-scanner.vercel.app/mcpSettings → Connectors → “Add custom connector”, then paste this URL. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"boundary-guard-x402": {
"url": "https://x402-resource-scanner.vercel.app/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). This endpoint requires authentication — see the server’s docs for credentials.
{
"servers": {
"boundary-guard-x402": {
"type": "http",
"url": "https://x402-resource-scanner.vercel.app/mcp"
}
}
}Save as .vscode/mcp.json in your workspace. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"boundary-guard-x402": {
"serverUrl": "https://x402-resource-scanner.vercel.app/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"boundary-guard-x402": {
"url": "https://x402-resource-scanner.vercel.app/mcp"
}
}
}This endpoint requires authentication — see the server’s docs for credentials.
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[](https://mcptoplist.com/server/io.github.LarryLemonBot%2Fboundary-guard-x402)<a href="https://mcptoplist.com/server/io.github.LarryLemonBot%2Fboundary-guard-x402"><img src="https://mcptoplist.com/badge/io.github.LarryLemonBot%2Fboundary-guard-x402.svg" alt="MCP Toplist: Top 50% of 137,492" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
Available versions (1)
| Version | Published |
|---|---|
| 0.1.0 | May 16, 2026 |
Frequently asked questions
- Is Boundary Guard x402 listed on the Official MCP Registry?
- Yes — Boundary Guard x402 is listed on the Official MCP Registry.
- How many versions does Boundary Guard x402 have?
- MCP Toplist tracks 1 version of Boundary Guard x402, most recently published on May 16, 2026.
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