Lean Axiom Provenance vs Entroly
Lean Axiom Provenance is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑16.
Lean Axiom Provenance is a plugin bundle for AI coding tools published by zengineco. No marketplace we read lists it any more. Entroly is an MCP server published by juyterman1000. Marketplaces we read that list it: 2 (Official MCP Registry, Community GitHub marketplaces). As of our marketplace pass on 2026-10-21. 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 |  Entroly | |
|---|---|---|
| Community marketplace vince-gonzalez/gonzalgo | Removed on 2026-10-16 Version: not stated Forks (GitHub): 0 Stars (GitHub): 2 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.0.86 Downloads/month (PyPI): 1 455 Downloads/week (PyPI): 415 Forks (GitHub): 73 Stars (GitHub): 479 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 | Lean Axiom Provenanceno longer listed · | Entroly |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 2 |
| Stars (GitHub) (differs) | 2 | 479 |
| Forks (GitHub) (differs) | 0 | 73 |
| Last release (differs) | Not published | 2026-10-14 |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (entroly) |
| Transport (differs) | Not stated | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 4, secrets among them: 1 |
| Hooks it runs (differs) | Not published | 1 |
| Parts of the bundle | 4 | 4 |
| Licence | Apache-2.0 | Apache-2.0 |
| Repository (differs) | github.com/zengineco/gonzalgo | github.com/juyterman1000/entroly |
| Changes in the last 7 days (differs) | 2 | 0 |
| First seen (differs) | 2026-10-14 | 2026-10-11 |
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 Lean Axiom Provenance
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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Clean up, golf, and bring Lean 4 code up to mathlib standards before PR submission
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prover com.axiomatic-ai/prover
Lean 4 MCP server: compile, prove theorems, and formalize math with Mathlib.
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Execute coq-proof-assistant-mcp
Premium agentic endpoint for coq-proof-assistant-mcp.
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leanforge-mcp io.github.sandraschi/leanforge-mcp
Lean 4 theorem prover MCP: automated proof search, mathlib integration, job management
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Diffract new sources (papers, libraries, tools, techniques) through your codebase — and vice versa — to make sharp adoption decisions.
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groundtruth io.github.rm-rf-prod/groundtruth
Live docs MCP server. 793+ libraries, evidence-verified answers, code audit, snippets, dispatch.
What each says it does
Lean Axiom Provenance
Find out what a Lean 4 project rests on and why — inherited sorry, native_decide, and which step introduced an axiom
Entroly
Context Assurance for AI agents: context engineering, AI cost optimization, verification.
How to run each
Lean Axiom Provenance
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Entroly As a local MCP server: PyPI package
claude mcp add --transport stdio entroly -- uvx entrolyCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of Lean Axiom Provenance publish no settings it asks for, so we do not compare settings.
What it can do: Lean Axiom Provenance · What it can do: Entroly · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. 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.