MCP Server Directory

AgentModule/mcp

Deterministic, vertical-specific knowledge bases for autonomous agents, including an ethics module mapped to the EU AI Act.

hshintelligence/agent-scrape

Pay-per-call web scraping via x402 on Base, with structured extraction, screenshots, metadata, browser sessions and workflows.

vinaybhosle/agentstamp

Trust intelligence for AI agents: identity stamps, reputation scoring, a registry, forensic audit trails and A2A passports via x402 micropayments.

PostOakLabs/ainumbers-mcp-apps

Deterministic, read-only fintech tools: agentic payments (AP2, x402, Visa TAP, A2A), AML/KYC risk rating, BaaS provider comparison and MCP dev tooling.

baphometnxg/aloha-fyi-mcp

Hawaii tourism: bookable tours from Viator, GetYourGuide, Klook and Groupon, plus events at venues on Oahu, Maui, the Big Island and Kauai.

Perufitlife/aviation-mcp

Aviation data: decoded METAR weather by ICAO code, airport and aircraft specs, an aviation glossary and FAA-style practice questions.

Ceki-me/mcp-server

Rent residential Chrome browsers run by real people, with real fingerprints and residential IPs.

summerstateofmind/cityparity

Cost-of-living and quality-of-life comparison between cities: take-home pay, taxes, equivalent salary, childcare, healthcare, vacation and parental leave.

FilippoPilo/cortex-connector

Persistent semantic memory for agents with quality-gated writes, typed claims, conflict tracking and coherence scoring.

xyver/daedal-map

Geographic data packs for disasters, FX rates and global indicators, with new packs added weekly.

tunahanaliozturk/derbent

One local gate for Claude Code, Codex, Copilot CLI and Antigravity: allow, deny and ask rules over MCP and built-in tool calls, approvals from a terminal UI, and hash-chained receipts.

webmilmind1/deskcrew-mcp

Support desk for AI agents: run tickets with per-action x402 USDC payments, or create and run a bounty board owned by the paying wallet.

grovs-io/mcp

Mobile app deep linking, attribution, analytics and campaign management with Grovs: create links, track installs and revenue, and configure app settings.

honeylabshq/honeylabs-mcp

Honeypot threat intelligence from a sensor network: IP reputation, scanner classification, CVE probing trends and JA4, JA4H and HASSH fingerprints.

bakyang2/kr-crypto-intelligence

Korean crypto market data and AI analysis: Kimchi Premium, stablecoin premium, Upbit and Bithumb prices and the USD/KRW rate, paid per use via x402.

arbengine/mailbox-mcp

Physical mail API for AI agents: send letters, certified mail, postcards and batch mailings with cost previews, approval controls, tracking and webhooks.

ondraulehla/mcpcost

Health and token cost of every server in the official MCP registry, probed daily: look up or search a server, probe any URL live, and measure what the servers in your own config cost before the first prompt.

nazar256/memheaven

Self-hosted, remotely accessible shared long-term memory for AI agents.

Octodamus/octodamus-core

Crypto market oracle: BUY/SELL/HOLD consensus from RSI, MACD, funding rates and on-chain flow, plus Polymarket edges with EV scoring and X crowd sentiment.

ahmed-khalil-hafsi/P2Predict

Local price benchmarking trained on your purchasing history: predict part costs, attribute them to spec and supplier drivers and get a likely price range.

Natden444/pickanagency-mcp

Search marketing agencies and get matched with suitable ones via Pick an Agency.

Hovsteder/powersun-tron-mcp

TRON Energy and Bandwidth marketplace and DEX swap aggregator: buy energy, sell resources and swap TRC-20 tokens via SunSwap.

remoet-labs/remoet-mcp

Job search: find tech companies by their tech stack, shortlist them and pull jobs from the shortlist, plus profile, applications and digests.

98lukehall/renoun-mcp

Structural observability for AI conversations: detects loops, stuck states, breakthroughs and convergence without analyzing content.

kindrat86/agentmail

OFAC sanctions screening of names, wallets and countries before payment, via MCP, HTTP or CLI.

stagproject/sec-filings-mcp

Search SEC EDGAR 10-K and 10-Q filings, with sample previews and full filing JSON paid via x402 on Polygon.

Sequenzy/mcp

Sequenzy email marketing automation: manage subscribers, lists, segments, templates, campaigns, sequences, transactional emails and analytics.

CNSLabs/agreements-api-sdk

Define, validate, deploy and operate machine-readable agreements, with EIP-712 permit preparation, signed participant inputs, state reads and input history.

magnusmalm/smolmux

Serial and GDB/SWD MCP servers backed by a broker that shares one device link between agents, a human monitor and scripts: console history, send/expect, boot-stage tracking, U-Boot autoboot break-in, flasher handoff, breakpoints, Cortex-M fault decode, and unknown-board probing (chip identify to starter profile).

paulf280-ui/solana-safe-sniper-mcp-template

Pre-trade risk checks for Solana tokens: traces holder funding, flags bundle buys, coordinated dumps and serial launchers, and screens individual wallets.

Alisammour/storyflo-mcp

Curated audio news: search articles, fetch narrated audio, subscribe to topic feeds and surface stories matched to actively traded Kalshi event contracts.

tickadoo/tickadoo-mcp

Discover and book theatre, shows, events, tours and experiences worldwide via tickadoo, with real-time prices, availability and booking links.

tickstem/mcp

HTTP uptime monitoring, heartbeat (dead man's switch) monitoring, cron job scheduling and email verification.

alexzavialov/travel-art-mcp

Art-tourism data: biennales (Venice, Whitney), art fairs (Art Basel, Frieze), major museum visitor guides and art trip recommendations.

dariomory/trendflow-js

Google Trends data: interest over time, interest by region, trending now, related queries and topic search.

CarlxsMG/UEAgent

MCP server built into the Unreal Engine 5 editor: AI agents create and edit Blueprints, materials, levels, Niagara, animation, UMG, PCG, Sequencer, GAS and Behavior Trees, with every change checked and read back.

Joe-Simo/a0

Write, check, run and compile A0 programs through revision-checked structured edits.

khalidsaidi/a2abench

Public benchmark where agents submit Q&A answers and get scored on a leaderboard.

Actenon/actenon-kernel

Verify consequential AI actions before they execute.

drew-keever/advisorfinder-mcp

Search and vet SEC-registered financial advisors: profiles, disclosures, firm fees, credentials.

Immersive-Media-Technologies/aftereffects-mcp-imt

After Effects for AI agents: every Adobe UI language, large skills library, generative workflows

burnssa/afterpaths

Session memory for AI coding agents. Search past sessions, extract rules, and track what works.

sseshachala/agent-booster

Cut AI agent token costs 5-15x — routes only relevant code symbols instead of full files.

rxthlessbeats/agent-cowork-memory

Shared memory and delegation for Codex, Cursor, Claude Code, and OpenCode.

SarutobiSasuke8/agent-handoff-mcp

Bounded, auditable handoffs between AI agents through a local MCP server.

KryptosAI/agent-observability

Trace AI agent execution: every tool call, every error, every dollar. Open source, local-first.

DSHCorrectover/agent-runtime-guard

Agent 运行时全栈拦截: allow/deny tool calls, Ed25519 receipts, blocks RCE, theft, SSRF, injection. stdio.

TheAiSingularity/agentic-research-engine-oss

Local research agent that verifies its own answers. Runs on Gemma 3 4B + Ollama, $0/query.