MCP Server Directory

Deterministic local repository context, impact analysis, and merge-readiness evidence for AI agents.

AI economics calculators: token cost across vendors, context-window sizing, agent-hour cost, LLM energy and CO2, and verification metrics, with formulas.

Japan-focused furniture and home products: millimeter-precise search, curated sets, dimension-compatible replacement finder and live Rakuten data.

Security trust layer that monitors MCP packages on npm for install scripts, command injection, hardcoded secrets, capability drift and publisher posture.

AnyAPI: scraping and data APIs for social media, search results, Google Maps, e-commerce and web data, with normalized JSON and automatic provider failover.

Build, validate and deploy multi-agent AI solutions on the ADAS platform: design skills with tools and manage the solution lifecycle.

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

Create invoices via a deep link that opens Blank Invoice Maker pre-filled, then review and download the PDF; invoice data stays in the browser.

Persistent identity and cross-platform visual style for AI agents, plus a random identity generator with rarity tiers and shareable cards.

BridgeNode MCP wrapper — stdio MCP server proxying to remote streamable-HTTP /mcp with automatic x402 payments (Solana USDC). No API keys.

Burn MCP — give your AI agent a reading workflow. 26 tools to search, triage, burn, vault, and analyze your saved articles. Works with Claude, Cursor, Windsurf.

Locally scans AI-generated code for invisible Unicode, Trojan Source, homoglyphs, rules file backdoors and typosquatting using static analysis and CodeBERT.

Register PNTR dev subdomains, manage DNS records, receive email in a disposable inbox and capture inbound HTTP requests for webhook debugging.

MCP server that tells AI agents how independently corroborated a claim is — sources, syndication-aware independence, and an honest confidence score.

Search CuddlyNest hotels by destination and read live room options, prices, availability and cancellation policies from public listing pages.

Human-in-the-loop via MCP elicitation: native confirmation dialogs and typed forms from JSON schemas in the host, plus a check of supported features.

MCP server for Gate402: pay-per-call agent APIs over x402. Open-model LLM inference, crypto/finance data, SEC filings and web tools. Free tier, no signup.

Multi-provider location gateway (OpenStreetMap, Google, Yelp, Foursquare, Naver and more): place search, geocoding, directions, isochrones and area analysis.

Ad studio: generate video, image and UGC avatar ads with script, voiceover and music, and research competitor ads in Meta, Google and LinkedIn ad libraries.

Hire human operators for tasks needing physical presence, perception or judgment: real-world verification, product testing, AI output review and errands.

Feedback collection for AI agents: create surveys from JSON schema, collect structured responses from groups of people and retrieve aggregated results.

Agent payments ecosystem tracking: scans GitHub, Hacker News and npm for AP2, ACP, x402, MPP and UCP activity and returns scored opportunities.

Free no-signup invoice MCP server for Claude & Cursor — generate PDF, JSON, and UBL 2.1 invoices in 11 languages via the Invovate invoice API.

TypeSafe Jev typed decisions through one batched tool: classification, rubric scores and yes/no probabilities.

MCP server for Marmiton. Search recipes, read ingredients and steps, and scale quantities to any number of servings. No API key required.

Scores MCP servers, AI skills and npm packages before install, scanning for prompt injection, credential theft and supply-chain risk, with a go/no-go gate.

MCP server for Memeboat (memebo.at) — search 25,000+ meme templates and create memes from any AI assistant. Free, anonymous, no API key.

Convert HTML or Markdown to styled PDFs, or render a public URL to PDF, and get a download link.

Cosmic Score from 26 divination systems: the consensus when traditions disagree about you.

MCP server for NeedHuman — Human-as-a-Service API for AI agents. When your agent needs a real human (accept ToS, create accounts, verify identity), it calls NeedHuman.

MCP server for European financial data — ECB rates, Eurostat inflation, GDP, unemployment. Real-time structured data for AI agents.

MCP server for NodeFlare RPC — blockchain data on 23 EVM chains for AI agents. Free public tier, API key, or pay-per-call with x402 (USDC on Base/Polygon/Arbitrum).

Fragrance & perfume MCP server and API client: query fragrances, notes, accords, brands, perfumers, reviews, and charts from Noteboxd.

Autonomous MCP server for Omniology — real-USDC AI agent skill contests on Solana mainnet. A live benchmark against real agents, every 88 seconds, 24/7.

AgentBase: an open registry of agent instruction files. Search and retrieve system prompts, skills, workflows, domain packs and safety filters.

Deterministic code map for AI coding agents: a tree-sitter symbol and call graph served over MCP and a CLI, with no embeddings, network or telemetry.

Patchistry velcro-patch hat shop: browse hats and patches, get complete build recommendations and shipping info, and contact the brand.

AI real estate photo and video editing via the Pedra API: virtual staging, renovation, room emptying, enhancement, sky replacement and property videos.

Simulated crypto trading with real-time Upbit prices and a virtual KRW balance: registration, trading and autonomous AI investing.

Generate 3D models and images from text or reference images, then remesh, retexture, auto-rig, animate and export GLB/FBX/OBJ via the PicoBerry API.

Client-side encrypted agent memory where the server only sees ciphertext, with post-quantum identity and sharing and crypto-shredding for GDPR erasure.

GitHub repository health monitoring: A-F health grades, OpenSSF security checks, DORA metrics, code scanning alerts and CI/CD status.

Pre-execution governance for agent tool calls: risk classification, behavioral drift detection, a hold queue for dangerous operations and an audit trail.

MCP server for Prop Firm Deal Finder — lets AI assistants query live prop firm discount codes, compare firms, and find the cheapest challenges across 20+ proprietary trading firms.

SEO and GEO (AI search) analysis: Core Web Vitals, structured data, security headers, mobile SEO, image audits, internal linking and AI crawler access.

Permanently redact PII (names, emails, phone numbers, addresses, IBANs, card numbers) from PDFs, scans and screenshots, with multilingual OCR.

MCP server that connects Redash to Claude AI — query data, manage dashboards, and run SQL with natural language, with built-in SQL safety guards.

Reddit Ads API: manage campaigns, ad groups, ads, budgets, bids and targeting, and pull performance reports, with tiered write-safety controls.