Wingspan vs Factyz
Factyz is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑19.
Wingspan is a plugin bundle for AI coding tools published by wingspanHQ. Marketplaces we read that list it: 2 (Claude Code: claude-plugins-official, Claude: knowledge-work-plugins). Factyz is an MCP server published by factyz.com. No marketplace we read lists it any more. As of our marketplace pass on 2026-10-28. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Wingspan | |
|---|---|---|
| Claude Code: claude-plugins-official | Listed Version: 0.1.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Not listed |
| Claude: knowledge-work-plugins | Listed Version: 0.1.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Removed on 2026-10-19 Version: 1.0.0 No figure published Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | Wingspan | Factyzno longer listed · |
|---|---|---|
| Marketplaces that list it (differs) | 2 | 0 |
| Stars (GitHub) (differs) | 0 | No figure on GitHub |
| Forks (GitHub) (differs) | 0 | No figure on GitHub |
| Last release (differs) | 2026-10-16 | Not published |
| Where it runs (differs) | Remote server (api.wingspan.app/v3/mcp) | Remote server (app.factyz.com/mcp) |
| Transport | Streamable HTTP | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 9 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/wingspanhq/mcp-claude-plugin | Not stated |
| Changes in the last 7 days | 0 | 0 |
| First seen (differs) | 2026-10-11 | 2026-10-14 |
| Endpoint at the last check (differs) | Responded 16 h ago | no remote endpoint we check |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of Factyz
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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Calcul fiscal et retraite français, déterministe et sourcé. Aucun conseil.
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Calculatrices francaises : salaire net, SMIC, impots, bareme kilometrique, TVA, conversions.
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FreelancerTax — Canadian self-employed tax math
Verified Canadian self-employed tax math: SE tax, CPP, GST/HST, instalments, CRA deadlines. Free.
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Czech OSVČ tax calculator: income tax, social and health insurance, VAT, paušální daň.
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site com.uaecorporatetaxcalculator/site
UAE Corporate Tax Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
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kra-mcp io.github.gabrielmahia/kra-mcp
Kenya tax tools: PAYE calculator (2026 rates), VAT, PIN, filing calendar, withholding. Estimates.
What each says it does
Wingspan
Ask Claude about the contractors you pay through Wingspan, what you owe them, and what is holding up a payment, then onboard contractors and log payments as drafts, with a preview before anything is written. Requires a Wingspan account; bundles the Wingspan MCP server (OAuth on first use).
Factyz
Cotisations Urssaf, seuils micro et TVA, échéances : le calcul officiel pour auto-entrepreneur
How to run each
Wingspan As a Claude Code plugin
/plugin install wingspan@claude-plugins-officialFactyz
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only Wingspan has a remote endpoint we check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: Wingspan · What it can do: Factyz · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-official/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the public marketplace file https://github.com/anthropics/knowledge-work-plugins/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.