# LarryBuildsAI Marketplace Presence Map

Preferred URL: `https://proofbeforepay.vercel.app`
Status: WARN: first-party and several external surfaces are live, but MCP.so and xpay discovery still need refresh and review-gated directories remain unverified.

## GateCheck by LarryBuildsAI

Routeability proof before paid x402 and MCP tools are listed, promoted, or routed into agent spend.

- Product: `https://proofbeforepay.vercel.app/gatecheck`
- MCP: `https://proofbeforepay.vercel.app/gatecheck/mcp`
- xpay proxy: `https://boundary-guard-x402.mcp.xpay.sh/mcp`
- xpay portal: `https://boundary-guard-x402.on.xpay.sh/mcp_server/boundary-guard-x402`

| Surface | Status | URL |
| --- | --- | --- |
| Direct product page | Live first-party | https://proofbeforepay.vercel.app/gatecheck |
| Direct MCP endpoint | Live first-party MCP | https://proofbeforepay.vercel.app/gatecheck/mcp |
| Official MCP Registry | Live external registry | https://registry.modelcontextprotocol.io/servers/io.github.LarryLemonBot/gatecheck |
| Smithery | Live directory page | https://smithery.ai/servers/larrybuildsai/gatecheck |
| Glama | Live connector page | https://glama.ai/mcp/connectors/io.github.LarryLemonBot/gatecheck |
| mcpservers.org | Live directory page | https://mcpservers.org/servers/x402-resource-scanner-vercel-app-gatecheck-marketplaces |
| MCP.so | Live page, stale MCP URL | https://mcp.so/server/gatecheck-by-larrybuildsai |
| xpay Tools | Proxy and portal live, central discovery pending | https://boundary-guard-x402.on.xpay.sh/mcp_server/boundary-guard-x402 |

## Signal Desk by LarryBuildsAI

Advisory buy, skip, stop, or ask-for-proof receipts before agents chain larger paid tools.

- Product: `https://proofbeforepay.vercel.app/signal-desk`
- MCP: `https://proofbeforepay.vercel.app/signal-desk/mcp`
- xpay proxy: `https://signal-desk-larrybuildsai.mcp.xpay.sh/mcp`
- xpay portal: `https://boundary-guard-x402.on.xpay.sh/mcp_server/signal-desk-larrybuildsai`

| Surface | Status | URL |
| --- | --- | --- |
| Direct product page | Live first-party | https://proofbeforepay.vercel.app/signal-desk |
| Direct MCP endpoint | Live first-party MCP | https://proofbeforepay.vercel.app/signal-desk/mcp |
| Official MCP Registry | Live external registry | https://registry.modelcontextprotocol.io/servers/io.github.LarryLemonBot/signal-desk |
| Smithery | Live directory page | https://smithery.ai/servers/larrybuildsai/signal-desk |
| Glama | Live connector page | https://glama.ai/mcp/connectors/io.github.LarryLemonBot/signal-desk |
| mcpservers.org | Live directory page | https://mcpservers.org/servers/x402-resource-scanner-vercel-app-signal-desk-marketplaces |
| MCP.so | Live page, stale MCP URL | https://mcp.so/server/signal-desk-by-larrybuildsai |
| xpay Tools | Proxy and portal live, central discovery pending | https://boundary-guard-x402.on.xpay.sh/mcp_server/signal-desk-larrybuildsai |

## ResultRail by LarryBuildsAI

Quote-first public-data result packs with source URLs, confidence, stop conditions, and receipt hashes.

- Product: `https://proofbeforepay.vercel.app/resultrail`
- MCP: `https://proofbeforepay.vercel.app/resultrail/mcp`
- xpay proxy: `https://resultrail-larrybuildsai.mcp.xpay.sh/mcp`
- xpay portal: `https://boundary-guard-x402.on.xpay.sh/mcp_server/resultrail-larrybuildsai`

| Surface | Status | URL |
| --- | --- | --- |
| Direct product page | Live first-party | https://proofbeforepay.vercel.app/resultrail |
| Direct MCP endpoint | Live first-party MCP | https://proofbeforepay.vercel.app/resultrail/mcp |
| Official MCP Registry | Live external registry | https://registry.modelcontextprotocol.io/servers/io.github.LarryLemonBot/resultrail |
| Smithery | Live directory page | https://smithery.ai/servers/larrybuildsai/resultrail |
| Glama | Live connector page | https://glama.ai/mcp/connectors/io.github.LarryLemonBot/resultrail |
| mcpservers.org | Live directory page | https://mcpservers.org/servers/x402-resource-scanner-vercel-app-resultrail-marketplaces |
| MCP.so | Live page, stale MCP URL | https://mcp.so/server/resultrail-by-larrybuildsai |
| xpay Tools | Proxy and portal live, central discovery pending | https://boundary-guard-x402.on.xpay.sh/mcp_server/resultrail-larrybuildsai |

## Next external actions

- MCP.so update request: prepared, not sent.
- xpay central discovery refresh: prepared, not sent.
- xpay upstream URL cleanup: prepared, not executed.

Claim boundary: This page maps where the products can be found or requested. Live first-party routes and reachable external pages do not imply marketplace endorsement, ranking, customer adoption, revenue, settlement volume, compliance status, security certification, or public traction.