MCP Server Directory

arxohq/arxo-fide-chess

FIDE Laws of Chess (2023) as an executable model: arbiter cases, answers with rules and judgments

rog0x/mcp-file-tools

Dir tree, file stats, duplicates, LOC for AI agents

jacobfunch/usefillo

Fillo MCP server — provision, scaffold, publish, and query forms from your coding agent.

First-CH/firstch-tools-mcp

Web production tools for AI agents: contrast, JP text, WebP, JSON-LD, slugs, dates and 40+ more

lion-zhang/fleet

Every machine you have, for your agent: free GPUs, jobs, served models, software, over SSH.

sinolion/fleet

Every machine you have, for your agent: free GPUs, jobs, served models, software, over SSH.

jotapeconsultoria/flocks

Servidor MCP que serve o catálogo de 131 componentes do Flocks (props, uso, a11y) a agentes.

olivilo/FloweringAgents

Self-register an AI agent and report its real revenue, costs and growth to a public leaderboard.

flurryport/cli

Webhook capture and replay, delivery pipes, and signed multi-agent rooms. No signup to start.

appwrite/mcp-for-api

MCP (Model Context Protocol) server for Appwrite

ahmedEid1/forgejudge

Open eval leaderboard + CI gate for autonomous coding agents (solve, score, trace).

sbanthia92/fpl-context-mcp

Live Fantasy Premier League data for AI agents: fixtures, players, squads, injuries. No setup.

agent-blueprint/free-blueprints

Free AI agent blueprints for procurement and onboarding. No signup, no API key.

arxohq/arxo-cnaf

French family-benefit models (CNAF corpus) as executable rules with sources; independent demo

happy520ai/gateway-price-check

Checks whether an OpenAI-compatible endpoint publishes model prices without an account or key.

capyBearista/gemini-researcher

Stateless MCP server that proxies research queries to Gemini CLI, reducing agent context/model usage

io.github.rdcahalane/genome-industrial-intelligence

Industrial intelligence for AI agents. Conviction scores and diligence for 10,000+ industrials.

geraservicesuk/mcp-gera-nexus

GeraNexus MCP (placeholder) — open Agentic Commerce Protocol by Gera Services. Launching 2026.

gildara-io/mcp-server

Operating contracts for AI agents. Structured instructions compiled into system prompts.

glidermcp/glidermcp.com

Roslyn-powered C# code analysis server for LLMs. Supports stdio and HTTP transports.

AkashChatterjee/glin

Exactly explainable classifiers for agents: train, tune, predict, explain on CSV or Excel.

ideoshi/glyphloop

Create loop-perfect ASCII animations and website-ready embeds with an AI agent.

ColinHughes2121/gocreative-mcp

OFAC/PEP sanctions screening, KYB, company & people enrichment tools for AI agents. Free demos.

beremaran/godot-agent-loop

MCP automation loop with 167 tested tools for Godot 4

laaielichter/Godotwright

Godot 4.7 for coding agents: offline API, checks, review, safe edits, tests, play, 3D models.

tanishq-ctrl/governance-gateway

Deadline-aware governance for AI agents: PII scan always, safety check if it fits the deadline

omnislash157/graphyos

Compile any codebase into a walkable graph and serve it over MCP. No model decides an edge.

rlawogh1005/green-mcp

Measure a program's CPU energy and LLM tokens, then refactor it cheaper. Measure, never estimate.

Ankit512/grounded-support-agent

Governed support MCP: answers only KB-grounded questions with citations, escalates the rest.

groupdocs-annotation/GroupDocs.Annotation.Mcp

MCP server for GroupDocs.Annotation — add, list, update, remove document annotations via AI agents.

groupdocs-conversion/GroupDocs.Conversion.Mcp

MCP server for GroupDocs.Conversion — convert, inspect, and list supported formats via AI agents.

groupdocs-markdown/GroupDocs.Markdown.Mcp

MCP server for GroupDocs.Markdown — convert documents to Markdown via AI agents.

groupdocs-merger/GroupDocs.Merger.Mcp

MCP server for GroupDocs.Merger — merge, split, and inspect documents via AI agents.

groupdocs-viewer/GroupDocs.Viewer.Mcp

MCP server for GroupDocs.Viewer — render pages as PNG and inspect view info via AI agents.

GRU-953/gru953-crew

GRU953 Crew's autonomous multi-agent coding method, exposed as callable MCP tools.

TAM-DS/guardrails-mcp

Local prompt regression tracker with six fictional cases and evidence for human review.

kouhxp/gutsy-mcp

Local gut check before risky agent actions: calibrated safe/intended probabilities, no API calls.

RudrenduPaul/HaltProof

Fail-closed deterministic checks and hash-chained receipts for AI agent outputs via MCP.

anthonyleung-dev/harness-summit

Let coding agents on one machine message and wake each other. Run harness-summit install first.

meltingpixelsai/harvey-budget

Agent spending mgmt, budget tracking, ROI. Zero Core Budget.

meltingpixelsai/harvey-verify

Post-tx outcome verification via LLM-as-judge. Zero Core Verify.

davet47/heddle

Content-addressed contracts and a verification cache that cut agent context by skipping proven code.

helloaigent-dev/helloaigent-subscriber

Subscribe your agent to Hello Aigent feeds: discover, fetch signed updates, verify, and act.

hermes-labs-ai/hermes-prime

Read-only stdio MCP server for a versioned convention card in Claude Code.

flukeatzerocool/holonovel

Holonovel MCP server: world-model base for tabletop RPG play (rooms, parser, narrative tools).

Vortitron/home-assistant-mcp

Home Assistant and ESPHome for coding agents: states, services, automations, dashboards, flashing.

derekchoyai/hone

Score your judgment over AI-assisted work. Hone scores you, not the model.

Fengrru/honestcode

Deterministic verification for AI coding agents: catches invented APIs and wrong calls.