MCP Server Directory

Mexican Payroll & Tax Calculator dev.tinyapis/mx-fiscal

Deterministic Mexican payroll & tax math: finiquito, ISR, aguinaldo, IMSS (2026 tables).

mcp dev.dnsdoctor/mcp

Email-auth diagnosis (SPF, DMARC, DKIM, MX, blacklist) with validated copy-paste fix records.

ToughTongue AI com.toughtongueai/mcp

Create voice-agent scenarios, pull session analytics, place SIP calls, schedule meeting bots.

TickerFacts com.tickerfacts/fundamentals

SEC EDGAR fundamentals as agent tools: look up or screen US public companies. Free, no key, CC0.

Domain security & privacy checker as an MCP server. 17 live checks, 0-100 score, local-first.

ProductClank com.productclank/productclank

Boost posts and launch community growth campaigns from your AI assistant. OAuth, credit-billed.

Jithox EU Counterparty Sanctions Preflight com.jithox/eu-sanctions-preflight

Read-only EU counterparty sanctions preflight over MCP: screen names & identifiers, evidence

Adology MCP Server com.adologyai/mcp

Competitive ad intelligence for AI agents: portfolios, ad/content search, analytics, discovery.

TEK BOSS Small Business AI Strategy Assessment ai.tekboss/assessment

AI strategy, workflow automation, and process-improvement assessment for small businesses.

StackEasy ai.stackeasy/credit-cards

Ask Claude or ChatGPT about your own credit cards: best card to use, utilization, missed rewards.

LivingMeta — AI in Research ai.livingmeta/ai-in-research

Read-only MCP over the LivingMeta AI-in-Research corpus: 12,400 papers, gaps, priority agenda.

mess fyi.mess/mess

Inventory of your service accounts, kept current by your coding agents. Metadata only, no secrets.

CuttingToolsAI Grade Cross-Reference eu.cuttingtoolsai/xref

Cross-brand carbide grade equivalents from verified manufacturer charts; never invents a grade.

ScrapeNest dev.scrapenest/scrapenest

Web search, scraping, RAG answers with citations, and translation as MCP tools.

Corbelworks Agent Reliability dev.pages.corbelworks/reliability

Preflight agent claims, issue checkout links, and verify signed Corbelworks action receipts.

Hand-compiled game-mechanics data for Diablo 2, Path of Exile, Diablo 3 and GW2, plus live signal.

zerm dev.zerm/zerm

Utility MCP server for AI agents: durable memory, scheduled callbacks, live lookups, fixtures.

StudioPro com.nanostudiopro/studiopro

AI product-photography studio over MCP: generate, edit, cut out, and search images by project.

MintMCP Docs com.mintmcp/docs

Search and read the official MintMCP documentation, the enterprise MCP gateway.

Deterministic PDF tools for AI agents: inspect fields, fill forms, merge PDFs, invoices.

store com.thenightsky/store

Design custom star maps and engraved jewellery in chat; checkout finishes on thenightsky.com.

Verified Tools — AI Visibility Monitoring info.verifiedtools/ai-visibility-monitoring

AI-visibility monitoring for your brand across ChatGPT, Claude, Perplexity & Gemini.

publish games.playfrog/publish

Publish browser games to Playfrog and get a shareable play link. Free, no account needed.

SukukFi fi.sukuk/sukukfi

Live vault metrics and docs for SukukFi, Islamic trade finance on Berachain. Read-only.