MCP Server Directory

Video editor for your AI assistant. Builds, checks and renders edits on your Mac.

Reulay com.reulay/reulay

60-second brain resets for people who build with AI: breathing, immersive video and a mindset coach.

QRMint by Harlo dev.workers.mike-tusa.qrmint/qrmint

Static QR codes and 1-D barcodes (Code 128, EAN-13, UPC-A, EAN-8) as SVG, PNG or data URL.

7Running coach.7running/plan

Build or change your 7Running running plan by talking to your AI assistant. Road and trail.

Find untested functions: link tests to code, score coverage, record proven runs locally.

Start, stop and read logs of your local dev servers from Claude Code, Cursor and Codex.

Prompt Injection Detector dev.workers.manhliemcn4euwlu.llmrt-companion/mcp-prompt-injection

Prompt injection and system-prompt extraction testing for LLM agents. Free 8-probe sample.

Jailbreak Resistance Tester dev.workers.manhliemcn4euwlu.llmrt-companion/mcp-jailbreak

Jailbreak resistance tester for LLM agents: DAN, role-play, encoding bypass probes.

Private AI Tools com.private-ai-tools/tools

Find the right free browser tool (PDF, image, video, audio, developer) and its link.

Substrate co.trysubstrate/memory

Shared memory MCP server for Claude Code, Codex, Gemini CLI and Cursor. Cited, editable.

quantumcompanies io.github.pooriaarab/quantumcompanies

Find the companies building quantum technology.

Read-only MCP server for JetBrains TeamCity — builds, configs, logs, tests, agents

Dibsline Permits com.dibsline/permits

Newly issued building permits in 10 US cities, with trade tags and job values, daily.

Swatch com.clawhard/swatch

Check WCAG color contrast, fix failing colors, build 50-950 palettes. No account.

WATR Software Oracle — estándar de arquitectura por rule_id io.github.edbror/watr-software-oracle

152 reglas con postura: enforce bloquea el PR, prefer se justifica. Clean Code, SOLID y agentes.

Extracts every config option read in the code, with its default, into one inventory.

Campaign Magic ai.campaignmagic/campaign-magic

Build and run AI image and video campaign flows on your Campaign Magic team's canvas.

A/B Test Sample Size Calculator MCP io.github.theluckystrike/ab-test-sample-size-calculator-mcp

Exact A/B test sample size, duration, z-test, chi-square, Fisher-Freeman-Halton and peeking risk.

Build a PR body from its commits, the linked issue, and the repo's PR template.

DSA coach for LeetCode, Codeforces and more: spaced-repetition revision and a mistake journal.

Organizations, projects, releases, and issues through the Sentry API.

Merget ai.merget/merget

Merget for coding agents: set up the merge queue, operate it, and read its findings and code graphs.

CGBB · Council for Global Brand Building org.cgbb/cgbb

Free CGBB membership and a signed trust.json for brands; verify any brand's CGBB record.

Catalogue every error a codebase throws, and whether each message is documented.