MCP.Market

Comma MCP server

online · 100% uptime
by commareports.com·com.commareports/comma·v1.0.0
No reviews yet

Publish HTML reports to a share link, collect anchored comments, revise at the same URL.

A87/100grade A
Write a reviewRun it
What users say
No reviews yet
Be the first
Safety scan
A87/100

full report

Adoption
Growing

0 stars

Reviews

Write one

Nobody has reviewed Comma yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

Comma tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.10 · 2026-10-14 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 87ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityauth enforced (bearer)9/15
  • Maintenancelast push 6 days ago15/15
  • Maintainer identityendpoint served from the registry-verified namespace domain8/10
Overall 87/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Comma compares

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

Safety score
87/100
higher than 73% of 48,255 servers
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
1,176 ms
faster than 9% of 30,031 servers

Install Comma in Claude Code, Cursor or VS Code

claude mcp add --transport http comma https://commareports.com/api/mcp
Add to Cursor

What the publisher says

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

Comma plugin for Claude Code

Publish, search, and link to Comma reports without leaving your Claude Code session — plus an interactive review flow that feeds your anchored comments back to Claude as structured feedback.

This repository is an auto-published mirror. The source of truth

lives in the main Comma repository (private) and a GitHub Action

pushes changes here. Issues and pull requests opened here won't be

seen — report problems via .

Install (one line)

curl -fsSL https://commareports.com/install.sh | bash

Windows (PowerShell):

iwr -useb https://commareports.com/install.ps1 | iex

Manual install

# 1. Add the marketplace (this repo)
claude plugin marketplace add doramirdor/comma-plugin

# 2. Install the plugin
claude plugin install comma@comma

# 3. Export your token (put this in your shell profile)
export COMMA_API_TOKEN=comma_sk_your_token_here

Mint a token at — it starts with commask. Restart Claude Code after installing so it picks up the plugin's MCP attachment.

What you get

Plus the publish-as-report skill, which triggers automatically on natural-language publish intent ("share this as a report"), and an MCP attachment to the hosted server at https://commareports.com/api/mcp — full tool table at .

Docs

  • Quickstart:
  • Claude Code setup:
  • Plugin docs:

License

MIT.

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

Comma: common questions

Is Comma MCP server safe?
Yes, by our scan: it is graded A (87/100). Read the Comma safety report
How do I install Comma?
It runs remotely at commareports.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Comma need an API key?
Yes. The registry entry asks for Authorization.
Is Comma maintained?
The last commit was 27 days ago (2026-10-08). The latest release is v1.0.0.
Is Comma up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Comma?
Servers from other publishers that do the same job: Compiler Explorer MCP server.
How does Comma compare with other MCP servers?
safety score 87/100 (higher than 73% of 48,255 servers); uptime 100% (of our recent checks; the typical remote server answers 100%); response time 1,176 ms (faster than 9% of 30,031 servers). Full comparison.

Alternatives to Comma

Same job from other publishers: the closest match first, then the best rated.

  • Compiler Explorer
    Compile code with thousands of compilers, inspect the assembly, and share godbolt.org links
    B