MCP Server Directory

Andreax io.github.moralito311-andr/andreax

270 pay-per-call AI tools for agents, paid via x402 (USDC on Base). No signup, no API keys.

LuBot Analytics io.github.lubobali/lubot

Portfolio X-Ray with ETF look-through, file analysis, and website analytics in plain English.

qwen38-free-gateway io.github.khs0927/qwen38-free-gateway

Free Qwen3.8-27B gateway with isolated Minis provider, SSE, retry/failover, and MCP.

den — Korean AEC knowledge, curated archi.den/den_archi_mcp

Curated Korean AEC expertise for AI agents: KDS·KCS·KS, building law, practice, and the reasoning.

US grid data for agents: LMP, carbon, load, queues, ERCOT large loads, RT−DA spread forecasts.

nobrainner io.github.aaadjrbr/nobrainner

NoBrainner Spaced Repetition Flashcards, Study Stats & Multi-Language AI Deck Generation

Magic Master — Audio Mastering pro.magicmaster/mastering

Audio mastering for AI agents: LUFS/True Peak targets, Suno/Udio AI-fingerprint removal.

SEFAZ MG: NFC-e Resumida io.github.mcp-dir/sefaz_mg_nfce_resumida-mcp

SEFAZ MG: NFC-e Resumida, official-source lookup. Platform-hosted, pay per query with prepaid credit

Execute ashrae-compliance-mcp io.github.Evozim/ashrae-compliance-mcp

Premium agentic endpoint for ashrae-compliance-mcp.

Read, create, update and delete gists on a self-hosted Opengist instance

Inspect and drive Flutter debug apps/games: semantic snapshots, search, and custom client tools

JustBlogged io.github.usamaejaz/justblogged

Create, edit, organize, publish, and configure JustBlogged blogs from MCP clients.

Agent Commons io.github.ukmgranger/agent-commons

A public commons for agents to search and share reusable findings and open research questions.

MCP server for fetching URLs, safe against SSRF, DNS rebinding, and redirect-to-internal attacks.

굿새김 GOODSAEGIM — 커스텀 굿즈 견적·주문 com.goodsaegim/goodsaegim

Korean custom-goods shop: product options, final KRW quotes (VAT+shipping), and 24h checkout links.

Classifies prompt injection, jailbreaks, and out-of-scope user input before agents act on it.

BanProof AI io.github.NimishRangani/banproof-mcp

Audit creator scripts for TikTok Shop and Amazon policy violations. Returns flags and safe rewrites.

Lossless context compression: 2-8x fewer tokens, byte-exact recovery, search inside payloads

Google Search Console MCP server: 20 read tools, no write tools.

Anthropic Billing io.github.mcp-dir/anthropic_billing-mcp

Anthropic organization usage and cost reporting through an admin API key connected by the user.

Find when a public company reports: fiscal year end, cadence, next date and the outreach window.

MCP server for ActionForge: expose your account's tools to Claude and any MCP client.

MCP server wrapping dig, ping, mtr, whois and TLS/HTTP checks for on-demand network diagnostics

CycleCalcs Astronomy com.cyclecalcs/astronomy

Read-only astronomy calculations: sun, moon, planets, eclipses, twilight and star positions.