MCP Server Directory

Carbon Arc io.github.Carbon-Arc/mcp

The infrastructure for the AI economy: primitives for inference, agents, and decisions.

Multi-agent orchestration for Claude Code — consensus review, adaptive dispatch, skill learning

authenticated-multi-llm-agent io.github.mikerawsonnz/authenticated-multi-llm-agent

Google-OAuth-gated LLM gateway: verify a Google ID token, then run a Gemini (Vertex AI) completion f

Teamfight Tactics MCP Server com.mr-bridge/tft-mcp-server

Teamfight Tactics data & AI coaching for Claude and ChatGPT — 19 tools, built-in Riot key.

Pull Deep Memory from across your Claude Code Sessions — when you need it.

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

LLM SEO MCP — Elephant Accountability io.github.Chris-Eaccountability/elephant-accountability-mcp

LLM SEO and Agent Discoverability for B2B SaaS. Pricing, fit assessment, audit requests.

Dynamically load Claude Code skills into AI agents without copying files.

Recall past Claude Code conversations from any project as clean, compact Markdown.

basalt io.github.basalt-run/basalt

Design tokens, components, icons, and a11y data via MCP. For Cursor, Claude, and Windsurf.

Local-first knowledge management with bi-directional LLM sync via Markdown files.

Prompt-injection firewall for AI agents — scan untrusted text before LLM calls.

AI search visibility MCP. Get cited by ChatGPT, Perplexity, Claude, and Google AI Overviews.

Continuous behavioral drift monitoring for LLM apps — catches silent provider model updates.

Agent-native CAD: draw plans, model 3D, render checks, export DXF/SVG/STL/GLB/IFC, import DXF.

Give your MCP clients the ability to speak by running local voice models using Chatterbox TTS

Palimpsest — censorship and model-eval observatory io.github.beepboop2025/palimpsest

Live internet-censorship signals and tamper-evident, pre-registered, hash-chained AI model evals.

An MCP server for natural language inference

authenticated-mcp-agent io.github.mikerawsonnz/authenticated-mcp-agent

JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.

Layerz io.github.layerzlabs/layerz

Structured financial modeling for AI agents: build, version, audit models, export to Excel.

Iridium com.nikhilkulkarni1755/iridium

LinkedIn outreach, commenting, scheduling, and data via Claude and human approval gates.

The open chart format an LLM writes and the browser renders — to interactive, accessible SVG.

Control FreeCAD from Claude — 3D modeling, PartDesign, CAM toolpaths, and more via 30+ tools.

Warm Night Fishing (暖夜垂钓) cloud.aevia/warmnight-fishing

Free blind-play night-fishing game over MCP. Deterministic engine, zero LLM calls, save codes.