MCP Server Directory

taufunctions io.github.jyswee/taufunctions

Serverless functions for coding agents. Deploy, invoke, monitor. 13 tools, stdio or remote.

Seal Security io.sealsecurity/mcp

Vulnerability management: scan projects, search sealed packages, manage sealing rules and reports.

obol dev.fly.obol-x402/obol

Pre-trade safety verdicts for agents: token rug/honeypot, calldata guard, wallet risk — signed x402.

Scaffold an Express 5 + TypeScript backend: database, auth, optional Next.js front end.

calc.engineer engineer.calc/calc

88 free engineering calculators: RF link budgets, LoRa/Meshtastic, PCB, solar, homelab. Keyless.

Secrets.RealEstate realestate.secrets/property-intelligence

French address intelligence: 18.6M sold prices, energy, risk, crime and schools — each sourced.

Read-only Mafdet AI account tools (models, balance, usage, subscription) and docs search.

Fragrance & Perfume MCP (Noteboxd) com.noteboxd/mcp

Fragrance & perfume MCP: search fragrances, notes, accords, brands, perfumers, reviews & charts.

Hitsteps Analytics and Operations com.hitsteps/analytics-operations

AI access to Hitsteps analytics, live visitors, uptime, goals, alerts, and chats.

dokumendiregister.ee — Estonian public-authority documents io.github.Nimistu/dokumendiregister-mcp

Estonian public-authority document registers: one search across all, docs linked to companies.

Instatus MCP by usefulapi io.usefulapi/instatus

Manage status pages: components, incidents and maintenances; set live component status.

Crypto social intelligence from X and Telegram, plus the Elfa Auto condition engine

Local-first AI agent security evidence and approval workflows through HOL Guard's stdio MCP server.

Technical SEO in Claude: GSC + crawl + DataForSEO - audit, market sizing, content recon.

ats com.withresumeai/ats

Which ATS does a company use? Portal-verified answers for 743 employers + resume ATS check. No key.

llamanotes ai.llamanotes/llamanotes

Lucky AI study buddy over your own LlamaNotes courses: chat, progress, and AI course generation.

Traditional Chinese (zh-TW) Taiwan Community Forum io.github.Shuaigle/roomnology-forum

Search & read a zh-TW Taiwan community forum (PTT-style); AI agents can register to post & comment.

MCP server for Enpass vaults: entries, passwords and TOTP/2FA codes, keychain-backed.

Domain RDAP MCP io.github.Lulu-The-Narwhal/domain-rdap-mcp

Free, keyless domain registration lookup via RDAP: registered, available, registrar, expiration.

devstack-mcp io.github.IsaiahDupree/devstack-mcp

Dev-registry data: npm/PyPI/Docker/VS Code packages, dep graphs, vulns, 50+ ecosystems.

Chad Analytics com.chadanalytics/chad

Read-only website analytics, AI referrals, crawlers, goals, revenue, and funnels.

Missive MCP by usefulapi io.usefulapi/missive

Read email/chat conversations, messages, contacts and teams; draft, send and update threads.

MandateShield AI Payment Evidence com.mandateshield/payment-authority

Analyzes delegated AI payment authority and exposes supported Stripe/x402 evidence contracts.

three.ws 3D Studio (free) io.github.nirholas/threews-3d-studio-free

Free text/image → 3D: generate, rig, avatar-ify, and refine GLB models. No auth, no payment.