MCP Server Directory

Heista co.heista/api

Decode video ads, load brand intelligence, generate ad scripts.

Railway MCP com.railway/mcp

Develop, manage, and debug Railway projects, services, and deployments from within agents.

Northflank MCP by usefulapi io.usefulapi/northflank

Inspect and control your Northflank projects, services, jobs, and builds from your AI assistant.

Up to 216 tools, including 8 Truncus email tools. Each service runs on its own API key.

mcp dev.augments/mcp

Augments MCP Server - A comprehensive framework documentation provider for Claude Code

mcp-registry-test com.csquaredsystems/mcp-registry-test

C Squared MCP Registry

Linear app.linear/linear

Find and manage issues, projects, and documents in your Linear workspace.

Arca build.arca.mcp/arca-mcp-server

Arca is a private data vault where your AI stores your structured data, semantic memory and skills.

arjunkmrm-test0 ai.smithery/arjunkmrm-test0

Get the current time in any timezone and quickly look up common timezone info. Set a default timez…

Token-auth Notion MCP: pages, databases, blocks, comments, files. Runs headless in CI and agents.

MCP server for Atlassian Jira Data Center - search, view, and create issues

mcp com.alphaassay/mcp

Fail-closed backtest/signal validation: overfitting, leakage, deflated Sharpe. NOT financial advice.

Build-only Hedera (Hashgraph) MCP — 73 tools across all core services plus analytics reads.

MCP server for Disney Lorcana TCG: enrich collections, search cards, build decks, audit data.

TraderWAI com.traderwai/traderwai

Claude, ChatGPT, Grok or Perplexity: draw on live charts, backtest and trade on your own broker

Persistent memory for Claude Code and Codex. Search and re-inject context from any session.

AI-powered task execution, tickets, sprints, error debugging, and desktop control.

Search, inspect, and install 400+ QA testing skills from qaskills.sh into any MCP client.

ags-extend-sdk-mcp-server io.github.AccelByte/ags-extend-sdk-mcp-server

Searchable AccelByte Extend SDK reference (C#, Go, Java, Python) for AI coding assistants

Conversation drift visualization for Claude. Color-coded inflection points and one-click forking.

MCP server connecting Claude Code to GitHub for an issue to branch to PR to close workflow.

arjunkmrm-local-test2 ai.smithery/arjunkmrm-local-test2

Send friendly greetings instantly. Learn the origin of 'Hello, World' to add a fun fact to your me…

mcp com.googleapis.developerknowledge/mcp

Provides access to Google's public developer documentation.

Safe-by-default UniFi MCP: Network + Protect + Access, multi-site, dry-run, audit log.