MCP Tools | Model Context Protocol Server Directory

293 AI-callable finance and data tools over MCP. No API keys required. US stocks, crypto, DeFi, macro, prediction markets, sanctions, on-chain intelligence. x402 USDC pay-per-call on Base. Built by IntuiTek1.

AI Answer Copier is a Model Context Protocol (MCP) server that solves the "Final Mile" friction in educational content creation. It enables AI models to move beyond just writing questions to actually generating the files required for teaching and assessment. By functioning as a native MCP server, this tool allows Claude or any MCP-enabled IDE to directly pipe its output into specialized educational formats. No more manually fixing bullet points in Word or wrestling with CSV headers for your LMS. Key Capabilities:Zero-Friction Pipeline: Your AI can now "see" your local export tools. Ask it to: "Generate 10 biology questions and send them directly to my Quizizz CSV." Multi-Format Exporting: Seamlessly convert AI responses into upload-ready files for Kahoot, Quizizz, Canvas (JSON), Moodle (XML), and professionally formatted PDFs. Intelligent Smart-Parse: Automatically identifies question st

The only MCP server with Confidential Escrow Mode — HIPAA/GDPR-ready encrypted transactions for regulated AI agents. 46 tools for the full agent commerce lifecycle. **Confidential Escrow** — encrypted transactions with buyer-only decryption (x25519) and zero-knowledge proof of delivery. The escrow system never sees the work product. Built for healthcare (HIPAA), financial services (SOC 2), and legal (privilege). **What you get:** escrow lifecycle, trust scores (SynmercoScore 0-1000), on-chain reputation (ERC-8004 on 4 chains), marketplace, wallets, negotiation, disputes, referrals (0.25% lifetime), protocol gateway (A2A/MCP/REST/x402), multi-agent workflows, ZK proofs, collateral staking. **10 tools work free — no API key needed.** $1K Shield Insurance per escrow. 3.25% flat fee. 179K+ agents in ecosystem.

A local MCP server for agent literature work. Original-LaTeX section reads, BibTeX from arXiv metadata, and topic watches. Papers stay on disk. Search is optional.

Lorem Ipsum placeholder text generator API for AI agents. Generate paragraphs, sentences, or words with exact count control. Classic Latin placeholder text for mockups and prototypes. Tools: text_generate_lorem_ipsum. Use this for generating placeholder content in mockups, testing layouts, or filling templates. Lightweight utility. Returns: {text, type, count}. No API key required — x402 micropayment $0.001/call on Base L2.

Ocean freight sailing schedules & carrier on-time reliability. Compare carriers on any lane before you book: 72,000+ forward sailings, 5,000+ port-pairs, reliability scored from 4,200+ observed port calls (measured against first-declared schedules, to the minute). 9 tools incl. compare_lanes, carrier_reliability, transit_time, find_sailings. Free demo key smcp_demo_public — real data at schedulesmcp.com.

Barcode lookup, nutrition search, and product comparison for 3M+ crowd-sourced food products.

Australian advertising & marketing compliance for AI assistants. Scan websites, check ad/social/email copy, and look up regulator guidelines (ACCC, TGA, ASIC, AHPRA, ACMA) directly from Claude, ChatGPT, or Cursor. Tools: - `scan_website_compliance` — audit any public URL for AU advertising risk - `check_ad_copy` — analyse ad, social, or email copy for regulatory issues - `get_compliance_guidelines` — look up rules by industry & jurisdiction Free tier: 20 scans / 40 ad checks / 60 guideline lookups per IP per hour. Indicative results only — not legal advice. Built by [Anchor Compliance](https://anchorcompliance.io).

QR code generation API for AI agents. Generate QR codes from any text or URL: base64-encoded PNG output, configurable size (100-1000px). Fast and lightweight. Tools: utility_generate_qr_code. Use this for generating payment links, sharing URLs, encoding data for mobile scanning, or building checkout flows. IMPORTANT: For barcode generation (EAN-13, UPC), use utility_generate_barcode. Returns: {qrCode (base64 PNG), size}. No API key required — x402 micropayment $0.001/call on Base L2.

Read-only MCP server for verified book recommendations and reading lists. Ask who recommends a book, what books a public figure recommends, consensus best-of lists, series reading orders, and book summaries. No authentication required.

Connect voice telephony to your AI agent. Make outbound calls, get transcripts, check call status — all via MCP tools. Built on Asterisk + Yandex SpeechKit. OAuth 2.1, FZ-152 compliant.

A mcp server to allow LLMS gain context about shadcn ui component structure,usage and installation,compaitable with react,svelte 5,vue & React Native

Scan any API for OWASP Top 10 vulnerabilities and get a security risk score. Covers authentication, authorization (BOLA/BFLA), injection, data exposure, rate limiting, GraphQL, and LLM security.

Onchain AI-agent reputation oracle on Base. Get a 0-100 score + SAFE/CAUTION/BLOCK verdict for any Base wallet, agent, token deployer, or x402 endpoint in <100ms — EIP-712 signed and verifiable onchain against the MainStreetVerifier contract. ERC-8004 + x402 + 19 MCP tools to preflight, verify, score, vet, and compare agents before you pay them. Free reads (100/day/IP); pay-per-call audits over x402 (USDC on Base).

Live global-intelligence data as a 74-tool MCP server: real-time markets, conflict events, country risk and resilience scores, shipping chokepoints, maritime, aviation and flight pricing, energy, climate, health, cyber threats, sanctions, trade flows, forecasts, and AI-generated world/country briefs. Also ships 25 Agent Skills, 6 workflow prompts, 11 resources, and 10 interactive in-chat apps. Discovery is anonymous — connect and issue tools/list, prompts/list, or skills/list with no key. Nearly every tool takes a JMESPath projection so agents fetch exactly the fields they need. get_sources is free and anonymous; signed-in accounts get a daily taste of the cached tools; full access via OAuth2 or an API key from worldmonitor.app/pro.

The Registry for the Agent Economy Discover, verify, and connect with AI agents. The first protocol-aware directory built on the A2A standard.

Real-time and historical cryptocurrency price data from RedStone oracle infrastructure. 1,300+ assets, 110+ chains, no API key required. Powered by 50+ DEX and 30+ CEX sources with $4.943B Total Value Secured.

Researcher profiles, works, affiliations, funding, and peer reviews from the ORCID registry.

Dev server supervisor for AI coders. Manages dev server lifecycles, detects reloads, checks health, and recovers from crashes. 10 MCP tools for full lifecycle management. Best used as a local stdio server (pip install devpilot-ai[mcp]) since it needs access to your machine processes and ports.

Search for Flights on Google Flights. You can search for the cheapest days to fly and also the specific flight information.

Music marketing for AI agents. Connect ChatGPT, Claude, Cursor, and other AI agents to Dynamoi for free Spotify Smart Links, music promotion campaigns, analytics, and distribution. Dynamoi is a music marketing platform for artists, labels, and managers. - **Smart Links:** create free Spotify Smart Links and artist hubs, preview the four page themes, and read link analytics. - **Promotion campaigns:** check the status and performance of managed Meta and YouTube campaigns, and launch, adjust, pause, or resume them after you confirm. - **Platform setup:** check Spotify, Meta, and YouTube connection health and what is left to set up. - **Music distribution:** check the five published requirements and submit an application for manual review. Sign in with your Dynamoi account over OAuth; every result respects your roles and artist access. Agents can learn what Dynamoi is before signing in with

Manage music promotion and YouTube growth campaigns through AI assistants like ChatGPT, Claude, and Gemini. Automated Meta and Google ad campaigns for artists, labels, and YouTube creators — no agency fees. Launch Spotify campaigns, grow YouTube channels, check performance analytics, adjust budgets, and pause or resume campaigns — all through conversation. Dynamoi optimizes daily for what actually matters: Spotify saves and YouTube AdSense revenue, not impressions and vanity metrics. $300/month converts 100% to ad credit, with a 100% match your first month. 13 tools covering campaign management, analytics, billing, platform health, and media assets.

20 free developer tools - JSON/YAML, SQL, XML, Cron, QR code, SEO check, URL shortener, image converter, timezone, and more. No API key required.