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TOOL / LEADSIGNAL

Find local leads for a trade and city.

leadsignal generates five leads for any trade in any US city.

Call shape

{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"leadsignal","arguments":{"trade":"roofing","city":"Tampa"}}}

Input and output

Provide a trade and US city. The result returns the leads found by the live capability. Review source details before outreach.

For developers and agents

Zambo gives AI work a receipt you can check. For people: add Zambo to your AI app and ask for a job. These technical links are for developers and AI agents. One hosted MCP at https://zambo.dev/mcp. Check the proof for recorded tool calls (verify a receipt). Agents: 24-hour Day Pass, $0.99 USDC on Base via x402, not per call. People: Zambo Pass $29/mo or $290/yr; holder pass $19/mo for verified $ZAMBO holders.

Start here: For AI agents · Add Zambo · Check a receipt · Answers · Guides · What a receipt is · Open receipt format (draft) · All tools · Pricing · Day Pass: $0.99 · Agent Day Pass · Switch AIs without losing your work · Connect your AI · Founder · Source code
Brennan on X · Zambo on X

Last updated: September 23, 2026

Live verifiable receipts

These public examples are real receipt records. Open either one to inspect the tool, timestamp, observed result, and verification path.

FAQ

What does Leadsignal do?

Leadsignal is a live Zambo MCP tool for the capability described on this page. The live tools/list response is authoritative for its current arguments and output shape.

How can I call Leadsignal from an AI agent?

Connect the hosted Zambo MCP endpoint, call leadsignal with the arguments shown by tools/list, then inspect the returned result and verifiable receipt.

What does a Leadsignal receipt prove?

The receipt makes the recorded call, timestamp, observed result, and available integrity material reviewable. It does not prove an outside outcome that Zambo did not observe.

Where can I verify a Leadsignal execution?

Open either live receipt below. Each link points to a public /run/ page backed by the receipt store and can be checked without relying on the original chat.