MCP Server Directory

opencode-workbench com.ascent-partners/opencode-workbench

Provision an OpenCode workbench and MCP stack on any Linux box, local or over SSH.

coso-mcp com.ascent-partners/coso-mcp

Open COSO internal-control review MCP: scope, risk, controls, sampling, testing, workpapers.

ONCE — AI Agent Huddle io.github.londoncoding/once

Track GitHub issue and Stripe test-payment outcomes; recover uncertain supported actions.

Journal entry testing (JET) for accounting audits. 15 screening rules, zero dependencies.

Lawang Onboard io.github.gablooge/lawang-onboard

Permission-aware onboarding MCP server: answers about a codebase, filtered by the caller's role.

Operate Codex projects and tasks from a Chief of Staff with scoped access and durable receipts.

MegaLens ai.megalens/mcp

Code review by AI models from different companies, usually two. Shows where they agree and disagree.

Lettrove com.lettrove/lettrove

Design emails from a brief, send tests, send to your lists now or scheduled, and read delivery.

ChatterLab ai.chatterlab/chatterlab

Set up and improve AI chatbot agents: sources, test answers, weak answers, clients. Studio and up.

noslopUI com.noslopui/noslopui

Hand-crafted UI components and design systems for agents, so builds don't look like AI slop.

ViralRecast com.viralrecast/viralrecast

Social media for your AI agent: read posts, trends and competitor ads in Codex, Claude or ChatGPT

Apple developer docs, Human Interface Guidelines and 1,700 WWDC sessions with code for AI assistants

My first MCP server for testing

Proxy Mail QA qa.proxymail/proxymail-qa

Test inboxes for your app's sign-up and login emails: get the code or link, or why none came.

Parser facts about a codebase: architecture, call graphs, control flow, effects, beliefs

ARAM Mayhem io.github.arammayhem/arammayhem

ARAM Mayhem builds, tiers, augments, combos and patch notes with canonical page citations.

Datoka Hooks dev.workers.bhazarstudio.datoka-hooks-test/datoka-hooks

Public webhook relay with signed observations, retries and verified receivers. Self-service.

Google Play App Check io.github.bkeller-research/google-play-app-check

Company domains to Android app data: verified developer match, installs, rating, last update.

Beamline UI io.beamline/beamline

React UI parts your agent copies into your repo as code you own: 200+ components, 50+ screens.

Read a personal Telegram account over MTProto; every write is a plan a human applies.

Lint and fix Odoo addons: pylint-odoo and OCA checks, translation files and upgrades.

CatchUI com.catchui/ui-patterns

What is this UI element called? 50 curated UI patterns, names per platform, build prompts. EN/中文.

MCP server for Moodle plugin development: structural context of a Moodle install for AI agents.

ClientProof com.useclientproof/clientproof

Read-only tools for agency testimonial walls: list clients, testimonials, and embed widgets.