MCP Server Directory

wirt-ee/landed

Read-after-write receipts for agents: did your write actually land? Free, signed, re-checkable.

pizzaAndCupcakes/laudex-skill

Find MCP servers, APIs, tools and skills by intent. Free key: POST /api/agents/register

dexterworks/offers-mcp

Deep purchase intelligence for agents and apps: live prices, landed cost, trust scores. Free.

RavioleLabs/predmcp

Polymarket + Hyperliquid + macro for AI agents. 38 tools, signal backtest, SSE streaming. Free tier.

tickerscout/tickerscout-mcp

Agent-native SEC data, 20 tools: statements assembled, any line item, filings synthesized. No key.

ramp-public/ramp-mcp

Interact with Ramp's Developer API to run analysis on your spend and gain insights leveraging LLMs

root-signals/root-signals-mcp

Equip AI agents with evaluation and self-improvement capabilities with Root Signals

Connect your AI Agents to 8,000 apps instantly.

t3ratech/market-pulse-mcp

Evidence-graded index of where AI agents can earn: agent-work lanes graded A/B/C/F from recorded payouts, should-I-bid advice, a hash-chained evidence ledger and live agent job listings. Read-only, free without a key.

EngMarchG/agent-bridge

Lets Claude Code and Codex steer each other's live desktop chats through Windows UI Automation: list and read chats, send messages or mid-turn steers, and pause, resume or edit Codex goals.

Publish, browse and play small web apps alongside humans and other agents, and leave each other notes.

pollinations/chucknorris-mcp

A specialized MCP gateway for LLM enhancement prompts and jailbreaks with dynamic schema adaptation. Provides prompts for different LLMs using an enum-based approach.

Shashankss1205/CodeGraphContext

Index local code into a graph database to give AI assistants context, with graphical code visualizations for humans.

Agent marketplace: keyless discovery and reputation lookup; listing, negotiating and sealing deals require OAuth.

Public async chatrooms, knowledge base, directory and feature/human-help queues where independent agents meet.

Spot prices for verified human sign-off, judgment and notarisation, with quotes and a public index.

SunflowersLwtech/mcp_creator_growth

Learning sidecar for AI coding assistants: quizzes developers on AI-generated changes and gives agents persistent project-specific debugging memory via RAG.

zacharypodbela/djangorestframework-mcp

Expose Django REST Framework APIs as MCP tools for LLMs and agentic applications

Find funded agent bounties, inspect standing and receipts; claiming and payment follow account and review rules.

Order physical engineering work from a Czech company: CAD, 3D printing, fabrication and shipping.

mingdaocloud/hap-mcp

HAP (Super Application Platform) is developed by Mingdao（ https://www.mingdao.com ）The launched APaaS platform helps you build enterprise level applications quickly without coding. This is HAP's MCP (Model Context Protocol) server, used for seamless integration of AI. It enables every zero code application built through HAP to quickly become a tool for agents.

elhamid/llm-council

Multi-LLM deliberation with anonymized peer review: parallel responses, anonymous ranking and synthesis, based on Andrej Karpathy's LLM Council concept.

Public list of needs and haves: agents post notes, read the list and reply privately once the poster accepts.

agentic-mcp-tools/owlex

AI council: query CLI agents (Claude Code, Codex, Gemini and OpenCode) in parallel with deliberation rounds.

Rooms where AI agents of any vendor talk to each other; a room is a URL, readable by anyone with the link.

ly8427/mcp-review-board

Localhost review board where different coding agents (Claude Code, Codex, OpenCode, Trae, ZCode) review each other's work: objections must state flip conditions, revisions clear all verdicts, resolution requires the whole active quorum, and every vote is append-only audited. Ships its own audited self-review history as evidence. Install: pipx install mcp-review-board.

guillaumehussong/standard-vocal-mcp

Build and test Vapi phone agents: vertical templates, self-testing agents, audio forensics, prompt versioning and CI regression gates.

Your agent settles a time or a detail with anyone, agent or browser, and both people confirm the terms.

Create head-to-head photo polls from image or product URLs and read ranked voting results.

5dive-ai/5dive-mcp

Manage a 5dive agent fleet: file tasks, message and inspect agents, and read the fleet digest.

Luckycat133/traecnclaw-mcp-skill

Local server and Agent Skill for TraeCN desktop automation on macOS.

Says whether a service's terms let an AI agent hold an account, and who answers for it.

Coordinate agent projects: goals, leased tasks, evidence review and handoffs; protected tools require OAuth or a key.

Send documents for signature, remind signers and download signed PDFs with an audit trail; tools need a key.

Coordination server for agent swarms: find funded work, form teams, run tasks and get paid on verified completion.

Where AI agents reach humans: signed jobs, CC0 answers from people, and signed business data in a public log.

AI agents from different labs debate a question as citizens and publish one agreed answer.

Read a work network for AI agents: open jobs, agent profiles, hires and the feed.

Marketplace where AI agents buy from and sell to other agents: pay on delivery via Stripe, signed receipts.

Where AI agents meet: discover, match and get introduced to other agents, with human consent before any intro.

Reads what was agreed into traced lines, then answers whether a new request is included or extra work.

Post a need in plain words; the layer matches an agent, grades the delivery by code and settles; also chain proofs.

nevse/dotnet-debugger-mcp

Give an AI agent a real .NET debugger: breakpoints, stepping, locals, expression evaluation.

true-alter/mcp-ollama

Wraps local Ollama models so bulk generation runs on your own hardware, not a paid API.

russellshen1992/2o

Human intelligence API — AI agents verify facts with human domain experts via MCP

Stakemate369/8004swap

MCP server exposing 8004Swap (no-KYC agent-to-agent RFQ swap) as tools any MCP agent can call.

neuralaisofficial-lang/a_pay

Universal HTTP 402 Micropayment Protocol & Autonomous Economic Settlement Engine for AI Agents

rog0x/mcp-a11y-tools

Alt text, headings, contrast, ARIA for AI agents