MCP Server Directory

11FGB Cleaning Tools io.github.kossik/11fgb-cleaning-tools

Free US cleaning cost, time, crew, and chemical-use calculators with visual reports.

RAFSOFT.NET Faktura VAT 2026 net.rafsoft/faktura-vat

Knowledge base, pricing, FAQ and KSeF 2.0 info for Faktura VAT 2026 (Polish invoicing software).

Open-source, self-hosted posting layer with an MCP server for AI agents. 25+ platforms.

Iconic CLS com.iconiccls/reserve

Private chauffeured transport in Los Angeles. Price any trip at a fixed all-in rate, no account.

Spann Stays com.spannhq/stays

Read-only sample stays, booking constraints, and staged reservation actions for review.

regfish com.regfish/mcp

Domains, DNS, DNSSEC and hosting at regfish; diagnose any domain; OAuth or API key.

Create, preview, inspect, verify, and compile deterministic PDF documents with Fullbleed.

cortexcloud io.github.jonahthan433/cortexcloud

Pay-per-call QUBO/Ising optimization for AI agents via x402 (USDC on Base). No API keys.

Suited com.suitedforit/suited

Tailored, graded job applications: a CV, cover letter and form answers built per vacancy.

PdfBroker.io io.pdfbroker/pdf

Cloud PDF generation from HTML, CSS and XSL-FO, with PDF/A and PDF/UA support.

YOWAYOW Mind-Key Decision com.yowayow/heart-decision

Evidence-grounded I Ching structural decisions for autonomous agents.

Proposition 65 dev.toolstop/prop65

Is a chemical on California's Proposition 65 list, and does it need a warning?

Create Feedback Magic widgets — feedback, surveys, changelog, roadmap — from your AI editor.

Web3icon by Yuhitsuro xyz.web3icon/web3icon

Free Web3 icons, illustrations, animated SVGs, and Lottie JSON by Yuhitsuro. Read-only.

Book Search (Open Library) com.invokera/book-search

Search books and authors across Open Library, the Internet Archive open catalog.

Verified Numbers io.github.jfortier93/verified-numbers-mcp

Current source-cited 2026 US tax constants and calculators for AI agents; every answer cites IRS.

ChooseHelp Treatment Directory com.choosehelp/directory

Editorially independent addiction & mental-health directory — facilities, therapists, expert Q&A.

APICK Business app.apick/business

Korean business registry, corporate info, parcel tracking, validation APIs

Live honeypot threat intel: attacker IPs, IOCs, credentials, payloads, actors.

verifier com.robinsaige/verifier

MCP tool observatory: do registry servers answer, and are their answers true? No key.

Fikst cloud.fikst/crm

CRM and field service for Dutch installation companies. Configure your whole environment.

ScrubMyText + Agent Infrastructure com.scrubmytext/tools

49 deterministic tools for text integrity, agent control, and contextual quality evidence.

Loyal Spark io.github.aspekt19/loyal-spark

Onchain loyalty MCP on Base: programs, mint, rewards, vouchers for AI agents.

google-flights-deals io.github.johnisanerd/google-flights-deals

Cheapest destinations from an airport, each with its fare and that route's typical price.