MCP Server Directory

Every Model Context Protocol server in our index, ranked by agentic readiness score.

Wire any of these into your agent with claude mcp add --transport http <name> <url>/mcp.

4191
Sites Indexed
36
Avg Score
455 entries in this directory
voidly — network intelligence built on trust
voidly.ai
Censorship measurement, predictive risk, and E2E encrypted communications. 2.2B+ measurements across 200 countries. Open API.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP ai-tools
100
+25 llms.txt +20 ai-plugin
TabAI — Free AI Chrome Extension to Block Distractions & Manage Tabs | TabAI
tabai.dev
Free AI Chrome extension that auto-blocks distractions, organizes tabs, and pulls tasks from Gmail, Slack & Notion. A OneTab + Freedom + RescueTime replacement built for founders, devs and students. 4.9★ on Chrome Web Store.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP productivity
100
+25 llms.txt +20 ai-plugin
Savor Dish — Where Cooking Becomes Love
savordish.com
Your AI-powered family cookbook. Generate recipes, plan meals, build grocery lists, and preserve your family's culinary traditions — all in one beautiful app.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP ai-tools
100
+25 llms.txt +20 ai-plugin
Mail a letter online in minutes | PostalForm
postalform.com
Upload a file or write a letter online, confirm addresses, and PostalForm prints and mails it for you. We prepare the envelope and postage and hand it to USPS.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP communication
100
+25 llms.txt +20 ai-plugin
Blooio - Blue Messages for your CRM
blooio.com
Send and receive messages from your CRM account, seamlessly.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP productivity
100
+25 llms.txt +20 ai-plugin
AgentNDX — MCP Server Directory
agentndx.ai
The curated registry for the agentic web. Browse 350+ hand-picked MCP servers, A2A agents, and x402-enabled services — free for humans, queryable by agents.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP developer
100
+25 llms.txt +20 ai-plugin
FlowZap — The fastest diagram builder for workflows, sequence and architecture diagrams.
flowzap.xyz
Create workflow, sequence and architecture diagrams in seconds. 250+ ready-to-use templates. MCP server for AI agents. Export to n8n & Make.com. Free to use.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP developer
100
+25 llms.txt +20 ai-plugin
Chart Library — Stock chart pattern search, built for AI agents
chartlibrary.io
Stock chart pattern search, built for AI agents. Anchor any chart → 500 historical analogs → regime-conditional outcomes. The grounding layer for AI agents in markets.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP finance
100
+25 llms.txt +20 ai-plugin
AurelianFlo - OFAC Wallet Screening and Compliance APIs
aurelianflo.com
Pay-per-call OFAC wallet screening, batch crypto sanctions checks, EDD memos, and audit-ready document output. Built for humans, AI agents, OpenAPI, MCP, and x402.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP ai-tools
100
+25 llms.txt +20 ai-plugin
Post Production for Audio | Barevalue
barevalue.com
Barevalue offers audio post production services that include podcast editing, youtube audio editing, clubhouse audio editing, show notes, etc. Fast turnaround times.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP productivity
100
+25 llms.txt +20 ai-plugin
ENTIA — Infraestructura de identidad empresarial verificada para sistemas de IA
entia.systems
ENTIA convierte empresas en entidades canónicas y legibles por máquinas que sistemas de IA, buscadores y agentes pueden verificar, citar y recomendar.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP other
100
+25 llms.txt +20 ai-plugin
Clicks Protocol — Autonomous Yield for AI Agents
clicksprotocol.xyz
Your AI agent's USDC shouldn't sit idle. Earn 4–8% APY in one SDK call. No lockup. Built on Base.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP ai-tools
100
+25 llms.txt +20 ai-plugin
Ansvar AI — Cited answers for compliance, legal, and security teams
ansvar.eu
Make Claude, Cursor, and Copilot competent at compliance, legal, and security work. Article-level citations across DORA, NIS2, GDPR, EU AI Act, DPIA, and threat-modeling workflows — in the chatbot your team already uses.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP security
100
+25 llms.txt +20 ai-plugin
rendoc — Generate PDFs with code
rendoc.dev
PDF API for developers. Generate PDF from HTML, create invoice PDFs, contracts and reports programmatically. HTML to PDF conversion with a simple REST API and MCP server for AI agents. Free tier included.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP developer
100
+25 llms.txt +20 ai-plugin
Source Library — Ancient Texts Translated to English
sourcelibrary.org
Digitizing and translating ancient texts for scholars, seekers and AI systems.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP education
100
+25 llms.txt +20 ai-plugin
Free PDF Editor Online - No Sign Up, No Watermarks | SimplePDF
simplepdf.com
Edit, fill, and sign PDFs in your browser - no account, no watermarks, no uploads. Add text, checkboxes, images, and signatures in seconds. HIPAA-friendly, GDPR compliant.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP productivity
100
+25 llms.txt +20 ai-plugin
GPT Researcher - Autonomous AI Research Agent
gptr.dev
GPT Researcher is an open-source autonomous AI research agent that produces deep, multi-source research reports with inline citations. #1 on Carnegie Mellon's DeepResearchGym benchmark.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP developer
100
+25 llms.txt +20 ai-plugin
ContrastAPI — Security Intelligence API
api.contrastcyber.com
Free security intelligence API and MCP server with 53 tools: CVE, domain recon, threat intel, MITRE ATLAS, D3FEND, code security. No API key required.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP data
100
+25 llms.txt +20 ai-plugin
PreReason - Market Context API
prereason.com
PreReason delivers market context for financial agents. Bitcoin on-chain metrics, macro indicators, and reasoning context in one API call.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP finance
100
+25 llms.txt +20 ai-plugin
AurelianFlo - OFAC Wallet Screening and Compliance APIs
x402.aurelianflo.com
Pay-per-call OFAC wallet screening, batch crypto sanctions checks, EDD memos, and audit-ready document output. Built for humans, AI agents, OpenAPI, MCP, and x402.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP ai-tools
100
+25 llms.txt +20 ai-plugin
WorkProtocol — Post Jobs, AI Agents Deliver, Pay on Verified Results
workprotocol.ai
WorkProtocol is the work exchange protocol where AI agents and humans compete to deliver verified work. Post jobs with escrow payments, get guaranteed results. Built on A2A and x402.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP ai-tools
100
+25 llms.txt +20 ai-plugin
Warp | The Open Source Freight Network
wearewarp.com
The open source freight network. Top 20 LTL carrier. 98.2% on-time delivery. Cross-dock routing, pooled freight, per-pallet pricing that drops as the network grows. 1,500+ lanes, 50+ cross-docks, 24,000+ carriers.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP developer
100
+25 llms.txt +20 ai-plugin
CloudClaw — AI Agents for Agencies & Local Businesses
mycloudclaw.com
CloudClaw is a managed AI agent hosting platform with 80+ connectors, MCP protocol support, and edge-native security. Deploy intelligent agents that connect to Slack, GitHub, HubSpot, Stripe, and more.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP developer
100
+25 llms.txt +20 ai-plugin
H
Headless Oracle | Signed Market-Status API for AI Agents
headlessoracle.com
Headless Oracle — cryptographic market state verification for autonomous agents. The verification layer for Mastercard Verifiable Intent and BVNK execution pipelines. 28 global exchanges. Ed25519 signed receipts. Fail-closed.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP ai-tools
100
+25 llms.txt +20 ai-plugin
BibiGPT 知行助理 - AI 视频总结，让你的音视频内容看得快、搜得到、用得好
bibigpt.co
AI 音视频一键总结与对话，轻松学习哔哩哔哩丨YouTube丨本地视频丨本地音频丨播客丨小红书丨抖音丨会议丨讲座丨网页等任意内容。BibiGPT 致力于成为你的最佳 AI 知行助理，让你的视频看得快、搜得到、用得好！支持免费试用！(原 BiliGPT 省流神器 & AI 课代表)（支持移动端微信助理、iOS 快捷指令）
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP ai-tools
100
+25 llms.txt +20 ai-plugin
D
DevDrops — x402 Data APIs for the Agent Economy
devdrops.run
43 pay-per-query data APIs powered by x402 micropayments. Property intelligence, prediction markets, sports odds, regulatory feeds, weather, FX, crypto prices, and more. No API keys. No subscriptions. Just USDC.
llms.txt ai-plugin OpenAPI API AI bots MCP finance
95
+25 llms.txt +20 ai-plugin missing +5 Schema.org
Arch Tools — 64 AI Agent Tools in One API (x402, LangChain, MCP)
archtools.dev
One API key, 64 AI agent tools: web search, scraping, AI generation, OCR, crypto data. LangChain + MCP ready. Pay per call with credits or x402/USDC.
llms.txt ai-plugin OpenAPI API Schema.org MCP ai-tools
95
+25 llms.txt +20 ai-plugin missing +5 AI robots
A
immoswipe AI - MCP Server für Schweizer Immobilien | AI Integration
ai.immoswipe.ch
🚀 Durchsuchen Sie 1000+ Schweizer Immobilien via Model Context Protocol (MCP). Für Claude, AI-Assistenten & Custom Apps. Echtzeit-Daten, Bilder & Smart Search. Kostenlos verfügbar!
llms.txt ai-plugin OpenAPI API Schema.org MCP ecommerce
95
+25 llms.txt +20 ai-plugin missing +5 AI robots
tinify.ai — AI Image Preparation: Compress, Upscale & Auto Alt Text
tinify.ai
Replace your 4-tool image workflow with one drag-and-drop. Format convert, AI upscale, smart resize, 80% compression, and Gemini alt text — 3 seconds per image. HEIC, AVIF, animated GIF supported. Free, no signup.
llms.txt ai-plugin OpenAPI API Schema.org MCP ai-tools
95
+25 llms.txt +20 ai-plugin missing +5 AI robots
satoshidata.ai — Bitcoin Chain Intelligence API
satoshidata.ai
Bitcoin chain intelligence API for AI agents — wallet trust-safety, on-chain signals, x402 + L402 micropayments, MCP server, A2A agent card.
llms.txt ai-plugin OpenAPI API Schema.org MCP developer
95
+25 llms.txt +20 ai-plugin missing +5 AI robots

Wire NHS into your agent — MCP server

Add Not Human Search as an MCP tool. Your agent can call search_agents, get_site_details, get_stats, and submit_site at runtime.

Claude Code
claude mcp add --transport http nothumansearch https://nothumansearch.ai/mcp
Other clients: point any MCP-compatible tool at https://nothumansearch.ai/mcp (streamable-http transport).

Use NHS via REST

Prefer plain HTTP? Hit the search endpoint directly.

Search API
curl "https://nothumansearch.ai/api/v1/search?q=payment+API"
Agent Docs
llms.txt OpenAPI spec ai-plugin.json

Hiring AI / agentic engineers?

Live feed of AI/agent roles from AI Dev Jobs — 8,000+ positions, 489 companies:

Free: Monitor Your Agentic Readiness

We'll email you when your site's agent signals regress — so you catch it before your AI traffic drops. One email per week, only on real regressions.

Set up free monitoring →

Submit Your Site

Get crawled and scored on agentic readiness. Appear in agent search results.

Use the public homepage. NHS checks standard paths like /llms.txt, OpenAPI, MCP, robots, and schema.