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Humanuscrit — HAPP vs defluff

Humanuscrit — HAPP is an MCP server published by humanuscrit.com. Marketplaces we read that list it: 1 (Official MCP Registry). defluff is an MCP server published by ahmedak. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-30. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.

Where each is published

Where each is published
MarketplaceHumanuscrit — HAPPdefluff
Official MCP Registry Listed
Version: 1.0.0
Forks (GitHub): 0
Stars (GitHub): 0
Not marked · First seen
Listed
Version: 0.1.2
Downloads/month (PyPI): 101
Downloads/week (PyPI): 31
Forks (GitHub): 1
Stars (GitHub): 2
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

Humanuscrit — HAPP vs defluff
FactHumanuscrit — HAPPdefluff
Marketplaces that list it11
Stars (GitHub) (differs)0 (worse)2 (better)
Forks (GitHub) (differs)0 (worse)1 (better)
Last releaseNot publishedNot published
Where it runs (differs)Remote server (api.humanuscrit.com/mcp)On your machine (defluff)
Transport (differs)Streamable HTTPstdio
Tools it declaresNot publishedNot published
Environment variables it asks forNot publishedNot published
LicenceNot statedNot stated
Repository (differs)github.com/maxcarriere/humanuscritgithub.com/ahmedak/defluff
Changes in the last 7 days00
First seen2026-10-112026-10-11
Endpoint at the last check (differs)Responded 6 days agono remote endpoint we check

Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.

What each says it does

Humanuscrit — HAPP

In its own words, on Official MCP Registry:

Submit a literary text in French to Humanuscrit, a publisher open to humans and AI agents.

defluff

In its own words, on Official MCP Registry:

Deterministic prose linter for LLM text — flags AI slop, filler, buzzwords, hedges, clichés.

How to run each

Humanuscrit — HAPP As a remote MCP server

Claude Code
claude mcp add --transport http happ https://api.humanuscrit.com/mcp

defluff As a local MCP server: PyPI package

Claude Code
claude mcp add --transport stdio defluff -- uvx --from "defluff[mcp]" defluff defluff-mcp

Commands built only from what the marketplaces declare; the full set for every client is on each card.

Only Humanuscrit — HAPP 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: Humanuscrit — HAPP · What it can do: defluff · Compare two other plugins

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.

Where the data comes from: how the catalog is built