SERVER

Fable Mode

Rank #5,854

io.github.REX-codebase/fable-mode

Mechanical write gates, evidence receipts, and adversarial review for AI coding agents.

4 versions
25 GitHub stars
by REX-codebase (1 servers)View repository ↗
First listed
Aug 31, 2026
Last publish date
Sep 16, 2026
PURPOSE

What you can do with Fable Mode

Fable Mode is a Model Context Protocol (MCP) server published by REX-codebase. It ranks #5,854 of 164,500 active servers on MCP Toplist, and its repository has 25 GitHub stars. Fable Mode is listed across 2 registries — Official MCP and Glama, with 4 tracked versions. It was first listed on Aug 31, 2026 and most recently updated on Sep 16, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What Fable Mode can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using Fable Mode

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

Declared by Glama, last synced Oct 31, 2026. Not independently verified by MCP Toplist.

No runtime, credential or payment requirements are recorded for this server beyond the declaration above.

INSTALLATION AND FIRST TASK

Connect Fable Mode and confirm it works

Python package (PyPI)
claude mcp add fable-mode -- uvx fable-engine
First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed
Aug 31, 2026
Latest version published
Sep 16, 2026
Version history
4 versions tracked (below)
Requirements evidence
Declared by Glama, last synced Oct 31, 2026. Not independently verified by MCP Toplist.
Profile checked
Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of
Oct 31, 2026
Registry sightings

Do you maintain Fable Mode? to correct or enrich this profile.

VERSIONS

Available versions (4)

1.3.2 · Sep 15, 20261.3.3 · Sep 16, 20261.3.4 · Sep 16, 20261.3.5 · Sep 16, 2026Sep 15, 2026Sep 16, 2026
VersionPublished
1.3.5Sep 16, 2026
1.3.4Sep 16, 2026
1.3.3Sep 16, 2026
1.3.2Sep 15, 2026
STANDING
#5,854of 164,500 active serversTop 5%

Ranks ahead of 158,646 of 164,500 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

MCP Toplist: Top 5% of 164,500
Markdown
[![MCP Toplist](https://mcptoplist.com/badge/io.github.REX-codebase%2Ffable-mode.svg)](https://mcptoplist.com/server/io.github.REX-codebase%2Ffable-mode)
HTML
<a href="https://mcptoplist.com/server/io.github.REX-codebase%2Ffable-mode"><img src="https://mcptoplist.com/badge/io.github.REX-codebase%2Ffable-mode.svg" alt="MCP Toplist: Top 5% of 164,500" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains Fable Mode?
Fable Mode is maintained by REX-codebase, which publishes 1 MCP server (4 total versions) tracked on MCP Toplist.
Is Fable Mode listed on the Official MCP Registry?
Yes — Fable Mode is listed on the Official MCP Registry, alongside Glama.
How many versions does Fable Mode have?
MCP Toplist tracks 4 versions of Fable Mode, most recently published on Sep 16, 2026.
Where can I find the source code for Fable Mode?
The source code for Fable Mode is hosted at github.com/REX-codebase/fable-mode.
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