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n8n-nodes-zambo
Community node for Zambo — the AI infrastructure platform that gives your AI hands: 100+ native MCP tools behind one URL, with execution receipts for everything it does.
Solo-built by Brennan Zambo. MCP server is MIT licensed.
What it does
One node, four operations — all calling the live Zambo MCP endpoint (https://zambo.dev/api/mcp) over JSON-RPC:
| Operation | What it runs |
|---|---|
| Run Universal Job | Routes any plain-language goal through Zambo's 100+ tools via zambo_universal. Optional session ID gives you cross-AI continuity: start a job in one agent, continue it in another with the same session id. |
| Live Price | Real-time crypto price via live_price — BTC, ETH, SOL and 100+ more. |
| Site Audit | Runs the 10-stage Achilles ghost audit (SEO, AI discoverability, conversion leaks) on any website. |
| Call Tool (Raw) | Calls any Zambo MCP tool by name with raw JSON — e.g. capability_search, leadsignal, provibe_audit, credithunt, prompt_shield, ghost_audit_site, day_pass_activate. |
The node is also marked usableAsTool, so AI agents inside n8n can call it directly.
The AI agent execution receipt
Every Zambo call returns a verifiable receipt: a UUID, a timestamp, and a SHA-256 hash of the
result — checkable by anyone at https://zambo.dev/run/<id>, no account needed. Receipts follow
the AER-1 open draft. If your agent says it did the work, the receipt proves it. If there's no
receipt, it didn't happen.
A real receipt from a live call:
- Tool:
live_price→ BTC $86,175.00 USD (▲ 2.84% / 24h) - Receipt ID:
a71f243d-39e8-4eda-9c4b-2a31ae063ba9 - Time: 2026-09-22T08:49:53Z
- Output hash:
sha256:ae5d2c1729fec0515dc05ea291d75f02860ce533bd3e87909cda899d93f4103f - Inspect it yourself: https://zambo.dev/run/a71f243d-39e8-4eda-9c4b-2a31ae063ba9
Pricing (no surprises)
- Free: 20 calls/tool/day, no account, no API key needed — leave the credential unconfigured.
- Day Pass: $0.99 for 24 hours (USDC on Base).
- Monthly: $29/mo. Annual: $290/yr.
- Verified $ZAMBO holders: $19/mo.
The optional Zambo API credential exists for future paid-tier key auth; the free tier needs nothing.
Install
In n8n: Settings → Community Nodes → Install → enter n8n-nodes-zambo.
Or from npm (build-only package, published by the maintainer):
npm i n8n-nodes-zambo
Workflow templates
Don't want to wire the node up from scratch? Three ready-to-import workflows ship with the package — grab the JSON and import it straight into your n8n canvas:
- Crypto price alert — checks the BTC price every 15 minutes, pings you on Telegram when it dips below $60k (coin and threshold are yours to change):
https://unpkg.com/n8n-nodes-zambo@0.1.2/workflows/crypto-price-alert.json - Weekly site audit — runs Zambo's 10-stage ghost audit on your site every Monday at 9am and summarizes the score, verdict, and top findings:
https://unpkg.com/n8n-nodes-zambo@0.1.2/workflows/scheduled-site-audit.json - Lead enrichment — POST a lead to the webhook and get back structured research (role, company, public signals, next step) with an execution receipt:
https://unpkg.com/n8n-nodes-zambo@0.1.2/workflows/lead-enrichment.json
Each template has a README sticky note on the canvas with setup steps. They only use n8n core nodes plus this one — no API key needed, the free tier (20 calls/tool/day) covers all three.
Development
npm install
npm run build # tsc → dist/
npm run lint # eslint
Node definitions live in nodes/, credentials in credentials/.
Links
- https://zambo.dev — the platform
- https://zambo.dev/api/mcp — the MCP endpoint this node calls
npx zambo install— install the Zambo MCP server anywhere
MIT licensed.
Created by Brennan Zambo — https://zambo.dev/founder
- What is an AI agent receipt? — the definition, by Brennan Zambo
- What are AI agent receipts?
- Did my AI agent lie? — verify any agent's work
- What is cross-AI continuity?
- Install Zambo
- Brennan Zambo — founder