Lean Axiom Provenance vs com.axiomatic-ai/prover
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. com.axiomatic-ai/prover is an MCP server published by axiomatic-ai.com. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-23. 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 |  com.axiomatic-ai/prover | |
|---|---|---|
| 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: 0.1.0 Forks (GitHub): 0 Stars (GitHub): 0 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 · | com.axiomatic-ai/prover |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 1 |
| Stars (GitHub) (differs) | 2 | 0 |
| Forks (GitHub) | 0 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | Installs as a plugin bundle | Remote server (prover.axiomatic-ai.com/mcp) |
| Transport (differs) | Not stated | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 4 | Not a bundle |
| Licence (differs) | Apache-2.0 | Not stated |
| Repository (differs) | github.com/zengineco/gonzalgo | github.com/axiomatic-ai/ax-prover-base-mcp |
| Changes in the last 7 days (differs) | 2 | 0 |
| First seen (differs) | 2026-10-14 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Responded 5 days ago, requires a key |
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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Unified Lean 4 plugin (draft, formalize, autoformalize, prove, autoprove, disprove, checkpoint, review, refactor, golf, learn, diagnose) — LSP-first, scripts fallback
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Set up, plan, publish, prove, and review Lean formalizations as linked Markdown nodes checked through Lean LSP and REPL.
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Clean up, golf, and bring Lean 4 code up to mathlib standards before PR submission
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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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Execute coq-proof-assistant-mcp
Premium agentic endpoint for coq-proof-assistant-mcp.
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leankg
Lightweight knowledge graph for AI-assisted development. Impact analysis, code search, dependency tracking, and context generation.
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
com.axiomatic-ai/prover
Lean 4 MCP server: compile, prove theorems, and formalize math with Mathlib.
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.
com.axiomatic-ai/prover As a remote MCP server
claude mcp add --transport http prover https://prover.axiomatic-ai.com/mcp/Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only com.axiomatic-ai/prover 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: Lean Axiom Provenance · What it can do: com.axiomatic-ai/prover · 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.