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mcp-better MCP server

by Wolfe-Jam·io.github.Wolfe-Jam/mcp-better·v0.5.0·2 stars
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AAIF-verified modern MCP setup optimised to the 2026-07-28 model (BETTER textbook).

A92/100grade A
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Safety scan
A92/100

full report

Adoption
Growing

2 stars77 downloads/wk

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mcp-better tools

No tool declarations could be read from the package source. They show once the server is installed.

Public scan report

scanner v0.1.10 · 2026-11-03 · same rubric, same numbers if you re-run it

no findings
  • Code scan4 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 9 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 92/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How mcp-better compares

Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
92/100
higher than 90% of 4,461 AI and agents servers
GitHub stars
2
more than 65% of 2,713 AI and agents servers
Downloads a week
77
more than 55% of 1,554 AI and agents servers with a package

Install mcp-better in Claude Code, Cursor or VS Code

The registry entry has no remote endpoint or installable package.

What the publisher says

From the mcp-better repository's README, as published. We do not edit it. Read it on GitHub

mcp-better — built for 7/28

NONE | GOOD | [BETTER] | BEST

Textbook for AGENTS.md on that scale — honest modern MCP at the BETTER step. (protocol 2026-07-28 — the modern MCP release)

the book is the app is the book

AAIF-verified modern MCP textbook that runs. Rust · rmcp 3.0.x (lock 3.0.1, Tier 1 assessed) · Discover · stamped list cache. Book: textbook/ — what · why · how · doctrine. App: this binary + smokes. Lesson after lesson, version after version — knowledge compounds.

BEST (persistent project DNA for agents — AGENTS.md / FAF at scale) lives at faf.one/agents — one hop up from this textbook.

Dual-package (optional)

We are Cargo. Install is cargo install. npx is a try path. We do not offer npm install as an option.

→ Why dual-package — positioning + FAQ → Full guide (how) — lockstep, publish order, OIDC, score + wire

Skills over MCP (optional · textbook)

One Agent Skill (mcp-better-lab) on the same process as tools:

→ docs/SKILLS-OVER-MCP.md — extension · skills/list · skills/get · digests

What is 7/28?

7/28 is a great name. 2026-07-28 is a date. Humans say 7/28. Machines negotiate 2026-07-28.

What to expect

  1. Built for 7/28 — not bolted onto a legacy server (official rmcp 3.0.x / Tier-1 assessed cut).
  2. Honest surface — transport and capabilities match docs and CI.
  3. Roadmap expands the era — versions add road; they do not “become” 7/28 later.

What BETTER means

  1. Protocol honesty — claim 7/28 / 2026-07-28 only for surfaces you implement and test.
  2. Discover-compatible — clients should use ClientLifecycleMode::Discover (or Auto → 7/28), not only legacy initialize.
  3. List cache stamps — tools/list returns positive ttlMs and cacheScope (static catalog → public). SDK defaults are unstamped.
  4. Stable tool order — same process, same order across N list calls.
  5. Transports — stdio (default) and Streamable HTTP (--http) in the same 7/28 era.

Quickstart (≤10 min)

Try (suggested) — npx

# No Rust toolchain. Downloads the native binary from GitHub Releases.
npx mcp-better --help
npx mcp-better

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

mcp-better: common questions

Is mcp-better MCP server safe?
Yes, by our scan: it is graded A (92/100). Read the mcp-better safety report
Does mcp-better need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is mcp-better maintained?
The last commit was 11 days ago (2026-10-25). The latest release is v0.5.0.
What can I use instead of mcp-better?
Servers from other publishers that do the same job: Local Rag MCP server.
How does mcp-better compare with other AI and agents MCP servers?
safety score 92/100 (higher than 90% of 4,461 AI and agents servers); github stars 2 (more than 65% of 2,713 AI and agents servers); downloads a week 77 (more than 55% of 1,554 AI and agents servers with a package). Full comparison.

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