Free Agent Tools vs Zambo
A side-by-side look at the Free Agent Tools and Zambo MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
F
Free Agent ToolsDeveloper Tools21 free no-auth tools: pitch roast, Kyushu discount, Japan visa fee, luggage, tax-free.53GoodAuth: no auth requiredVerdict: choose Free Agent Tools for developer tools work; choose Zambo for developer tools over a hosted endpoint. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
FChoose Free Agent Tools when
- You need dedicated capabilities in the Developer Tools domain.
- Its auth model fits you: No auth required.
- You want tools like
score_business_idea_moat, roast_pitch, price_headroom_check.
Choose Zambo when
- You need dedicated capabilities in the Developer Tools domain.
- You prefer a remote HTTP/SSE transport.
- Its auth model fits you: No auth required.
- You want tools like
workflow_close, workflow_seal, zambo_universal.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | F Free Agent Tools | |
|---|---|---|
| Category | Developer Tools | Developer Tools |
| Quality signal | 53/100 · Good | 78/100 · Great |
| Install command | Not confirmed yet | Confirmed |
| Transport | — | Remote HTTP/SSE |
| Auth | No auth required | No auth required |
| Pricing | Free | Free |
| Required env vars | None listed | None listed |
| Verified owner | Community listing |
Tools & capabilities
Free Agent Tools tools 22
score_business_idea_moatScore a business idea on Margin, Operations, Advantage, and TAM (1-10 each). 30+ = FUND IT, 20-29 = FIX IT, under 20 = FLEE IT. Returns the weakest factor, how to fix it, and red flags from pain / money / willingness-to-suffer checks. Educational rule of thumb, not financial advice.roast_pitchPaste a startup pitch (one to five sentences). Five fictional judges (Seed VC, Skeptical Customer, CTO, Your Competitor, Growth Lead) score it 1-10 with a short roast line each, then it returns a verdict (FUND IT / SHARPEN IT / REWRITE IT / ROASTED / BURNT TO A CRISP), the one change worth the most points, detected issues and strengths, and a share URL with an OG image. Deterministic, transparent rubric (specific customer, pain, numbers, traction, wedge, distribution, buzzwords, 'X for Y', blockchain), not an AI opinion. For fun and practice, not investment advice.price_headroom_checkIs the business underpriced? Uses sales close rate (80%+ = way underpriced, ~30% = about right, under 25% = sales problem) to suggest a price range, and computes the profit multiple of a price rise after losing some customers, plus the break-even customer loss.thirty_day_cash_checkCompares cash collected in a new customer's first 30 days with acquisition cost plus 30-day cost to serve. 2x+ = SELF-FUNDING, 1-2x = BREAK-EVEN, under 1x = CASH-HUNGRY. Returns the gap to 2x and tips.email_list_reactivation_valueEstimates buyers and revenue from one offer to past customers in low / mid / high scenarios, with an optional partner revenue share.hotel_ota_commission_calculatorFor hotels, ryokan, guesthouses, and B&Bs: yearly room revenue, commission paid to OTAs (Booking.com, Expedia, Agoda...), commission as a share of revenue (HIGH / MED / LOW), and net savings from moving a share of OTA bookings to direct. Any currency.saas_self_host_savingsGive monthly spend per paid tool (ids: mixpanel, semrush, freshbooks, calendly, chargebee, typeform, pipedrive, gohighlevel, intercom). Returns the open-source swap for each (repo, license, caveat), yearly savings after hosting, setup hours and cost, break-even months, and a SWITCH / MAYBE / KEEP verdict.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Free Agent Tools
No confirmed install command for Free Agent Tools yet — follow the setup steps linked from its listing page rather than a guessed package name.
Zambo
{
"mcpServers": {
"zambo": {
"command": "npx",
"args": [
"-y",
"zambo"
]
}
}
}
Frequently asked questions
Free Agent Tools is categorized under Developer Tools and uses an install path we have not confirmed yet. Zambo belongs to Developer Tools and uses a remote HTTP/SSE transport. Pick Free Agent Tools for developer tools work and Zambo for developer tools.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client. Free Agent Tools has no confirmed install command yet — follow its own setup instructions.
Free Agent Tools is listed as free. Auth: no auth required. Zambo is listed as free. Auth: no auth required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add free-agent-tools and zambo as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Free Agent Tools has a quality signal of 53/100 (Good) with 0 views, 0 installs and 0 GitHub stars. Zambo has 78/100 (Great) with 9 views, 0 installs and 0 GitHub stars.