Signal Desk by LarryBuildsAI is a remote MCP server that gives an AI agent 4 tools, among them compare_market_tool_options, generate_public_lead_brief, quote_agent_route. It answers at https://proofbeforepay.vercel.app/revenue/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 11 September 2026; the last check, on 20 October 2026, succeeded.
One-to-three-cent spend routing, lead research, token-risk, and agent-tool comparison preflights.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
compare_market_tool_options | Compare a task against public xpay catalog options and observed high-demand tool patterns before an agent chains several paid tools. Returns competing tool surfaces, Signal Desk countermoves, moat guidance, unsupported claims, and recommend Inputs: catalog, category, max_options, task |
generate_public_lead_brief | Fetch a public website and return a buyer-fit brief with public signals, agentic offer angles, and next actions. No private contact database is queried. Buy and run for 0.03 USDC on Base at https://payanagent.com/x402/kh7b6yxnq209169aq8wavb Inputs: company, target_buyer, url |
quote_agent_route | Estimate the cheapest sensible agent execution lane before buying model calls or xpay tools. Returns a budget decision, tool-stack recommendation, and fallback plan. Buy and run for 0.03 USDC on Base at https://payanagent.com/x402/kh732rk76 Inputs: latency_preference, max_budget_usd, needs_code, needs_contacts, needs_current_web, needs_onchain |
score_defi_token_risk | Return a research-only token risk snapshot from public liquidity, volume, pair-age, volatility, and data availability. Does not trade and is not financial advice. Buy and run for 0.01 USDC on Base at https://payanagent.com/x402/kh7eqsawc4t6 Inputs: chain, market_data, token_address |
Every block below points at https://proofbeforepay.vercel.app/revenue/mcp. Pick your client and copy.
claude mcp add --transport http signal-desk-by-larrybuildsai https://proofbeforepay.vercel.app/revenue/mcp
{
"mcpServers": {
"signal-desk-by-larrybuildsai": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://proofbeforepay.vercel.app/revenue/mcp"]
}
}
}{
"mcpServers": {
"signal-desk-by-larrybuildsai": {
"url": "https://proofbeforepay.vercel.app/revenue/mcp"
}
}
}{
"servers": {
"signal-desk-by-larrybuildsai": {
"type": "http",
"url": "https://proofbeforepay.vercel.app/revenue/mcp"
}
}
}{
"context_servers": {
"signal-desk-by-larrybuildsai": {
"url": "https://proofbeforepay.vercel.app/revenue/mcp"
}
}
}{
"mcpServers": {
"signal-desk-by-larrybuildsai": {
"serverUrl": "https://proofbeforepay.vercel.app/revenue/mcp"
}
}
}{
"mcpServers": {
"signal-desk-by-larrybuildsai": {
"url": "https://proofbeforepay.vercel.app/revenue/mcp"
}
}
}name: Signal Desk by LarryBuildsAI
version: 0.0.1
schema: v1
mcpServers:
- name: Signal Desk by LarryBuildsAI
type: streamable-http
url: https://proofbeforepay.vercel.app/revenue/mcp{
"mcpServers": {
"signal-desk-by-larrybuildsai": {
"httpUrl": "https://proofbeforepay.vercel.app/revenue/mcp"
}
}
}{
"mcpServers": {
"signal-desk-by-larrybuildsai": {
"type": "http",
"url": "https://proofbeforepay.vercel.app/revenue/mcp"
}
}
}{
"mcpServers": {
"signal-desk-by-larrybuildsai": {
"url": "https://proofbeforepay.vercel.app/revenue/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fproofbeforepay.vercel.app%2Frevenue%2Fmcp&type=streamable_http&id=signal-desk-by-larrybuildsai&name=Signal%20Desk%20by%20LarryBuildsAI
It answered our last check on 20 October 2026 in 196 ms. Over 6 checks since 11 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
4, as returned by the server's own tools/list on 12 September 2026: compare_market_tool_options, generate_public_lead_brief, quote_agent_route, score_defi_token_risk.
It answered our last check on 20 October 2026 in 196 ms. Over 6 checks since 11 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://proofbeforepay.vercel.app/revenue/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: io.github.larrylemonbot. Endpoint host: proofbeforepay.vercel.app. ARD identifier: urn:air:io.github.larrylemonbot:mcp:signal-desk.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.