MCP Server Directory

HTTP 402 AI Tollbooth io.github.RobotFleet-HQ/http-402-ai-tollbooth

Free MCP troubleshooting-preview tools; purchases stay human-directed.

Mentionry com.mentionry/mentionry

Find who links to your competitors but not you, judge each opening, and draft the pitch.

U.CASH Pay merchant MCP: create checkouts, verify webhooks, read settings. Non-custodial.

LaunchCheck x402 io.github.apolito53/launchcheck-x402

Paid x402 MCP tool for stress-testing launch and marketing copy before publication.

LinkDigest — Xiaohongshu, Douyin, TikTok, YouTube to text dev.linkdigest/linkdigest

Douyin, Xiaohongshu, TikTok, YouTube, X links to text: transcript, screen text, viral breakdown

SEFAZ GO: Certidão Negativa de Débitos io.github.mcp-dir/sefaz_go_certidao_debitos-mcp

SEFAZ GO: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with

farpy io.github.Mangomunchr/farpy

FARPY routes GPU workloads to qualified compute and returns verified artifacts and receipts.

Prefeitura SP Guarulhos: Certidão Negativa de Débitos io.github.mcp-dir/pref_sp_guarulhos_cnd-mcp

Prefeitura SP Guarulhos: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay

Create and manage Linkonda short links from an AI assistant, with no per-visitor tracking.

Price a Claude, GPT, Gemini or Grok call before you send it. Runs locally.

SEFAZ DF: NFC-e io.github.mcp-dir/sefaz_df_nfce-mcp

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

Rechnungslotse: deutsche E-Rechnung de.rechnungslotse/e-rechnung

XRechnung/ZUGFeRD erstellen, gegen EN 16931 prüfen, Fehler mit Regel-ID erklären. Ohne Konto.

DigiKey and Mouser MCP server for component research, BOM analysis, and sourcing.

hyperion com.thetempleofdoom.hyperion/hyperion

Hyperion — MCP tool marketplace for AI agents: web, OSINT, security, research via one key.

ava xyz.getava/ava

Coding agents run multi-leg cross-chain DeFi. Legs re-derived from your sentence before signing.

QCDatabase.AI ai.qcdatabase/mcp

Connects AI assistants to QCDatabase.AI for everyday construction quality-control work.

Antecedentes Criminais: MG io.github.mcp-dir/antecedentes_criminais_mg-mcp

Antecedentes Criminais: MG, official-source lookup. Platform-hosted, pay per query with prepaid cred

Find a named page type on a company's own website from its domain, in 11 languages.

Conselho Federal de Farmácia: Cadastro io.github.mcp-dir/cff_cadastro-mcp

Conselho Federal de Farmácia: Cadastro, official-source lookup. Platform-hosted, pay per query with

Car Handshake com.carhandshake/inventory

Search and compare live vehicles from participating US and Canadian dealers outside Quebec.

Publiar io.github.TokDar2410621/publiar

Ecrit des lead magnets LinkedIn qui refusent d'inventer, rend le visuel et publie.

Inspect, validate and surgically edit Tiled map files (.tmx/.tmj) — byte-preserving, 12 tools.

Encrypted local ledger of structured user state, shared across every MCP-aware AI tool.

DETRAN PR: CNH io.github.mcp-dir/detran_pr_cnh-mcp

DETRAN PR: CNH, official-source lookup. Platform-hosted, pay per query with prepaid credit.