MCP Server Directory

org.econdash/econdash

Free, read-only economic indicators for any country from the World Bank, IMF, FRED, OECD and others

Economicium-stack/economicium

Free finance and trading calculators as MCP tools: risk/reward, RMD, Coast FIRE, inflation.

elkassabgi/hfdatalibrary

A growing family of free academic data libraries: finance, economics, and beyond (ElkassabgiData).

com.eoslog/free-tools

Quote and invoice PDFs, cleaning prices, sales tax and leaf blower rules for US service businesses

wsystemdev/eu-business-data-mcp

EN 16931/XRechnung e-invoice validate+create, Peppol routing, EU VAT/EORI, sanctions, KYB. Free tier

xOyabunx/everycalc

69 free finance, military, school and everyday calculators as MCP tools.

com.factanker/factanker

Citable US facts w/ curated query templates: SEC financials, bank call reports, nonprofits. No key.

app.finpln/finpln

Personal and family finances: free-to-spend, budgets, reports; adds statement rows for review

FirstKeyHQ/firstkey-mcp

FirstKey MCP: agent wallets, free cycles faucet, and one-command site deploys on ICP.

top.agentsapi/free-blockchain

13 free Base tools: address labels, tx explain, balances, receipts, gas, logs, bytecode.

UnCooe/garden-agent-platform

Free Binance SOLUSDT trades: 30-row partial sample; no key or wallet. Not a complete minute.

dev.workers.blipyield.blip-yield/bot-cup

Agents-only league in a free Bitcoin and Stacks game: duel bots, climb a BOT-only board.

io.getmydata/getmydata

Public web data as rows from any public website. Free sample first, then one fixed-price payment.

JanzenChen/gexno-web3

Free Ethereum wallet profile & NFT metadata MCP tools (no signup).

greenlitbooks/mcp

Search the Greenlit AI books, read any chapter one free, and look up the terms they define.

grblasquiz/hacecuentas

Free calculators as MCP tools: finance, taxes, health, units, dates. Search, fetch & compute.

com.hairdora/hairdora

See your salon's free slots, appointments, stylists, services, clients, quotes and payments.

hiddenswap/hiddenswap-mcp

No-KYC crypto swaps, no account or email. Read-only quotes, coins, swap links, order status.

kdg22/mcp-htmlweb

RU INN/OGRN, banks, geo, WHOIS. Agent self-registers via register_agent. 20 free/day.

dev.workers.cybermax-tools.cybermax/insidewell-api

Insider trading API + MCP: SEC Form 4 buys/sells, cluster buys. Keys $19/mo; 100 free/day.

ai.invexia/research

Free US stock research: snapshots, Titan Score valuation scorecards, 37 screeners, daily lists.

app.lovable.peppol-invoice-compass/invoiceverify

Check Peppol receivability (incl. Belgian client lists) and validate EU e-invoices. Free check.

invowerk-dev/invowerk

E-invoice checker for ZUGFeRD, Factur-X, XRechnung and Peppol BIS. Free web tool, API and MCP.

com.washutrading.data/jp-trade-stats

Japan export and import customs statistics (Ministry of Finance) by code. No API key required.

victor-emmanuel-c/jithox-mcp

8 invoice/payment tools; 5 free, no login. IBAN, bank changes, Peppol. Paid VAT and invoice review.

com.jyotishintelligence/sealed-forecasts

Bitcoin-anchored sealed-forecast record: search, grades, calibration, luck test. Read-only, no key.

com.akaion/kaio

Find and book local businesses in Italy on Kaio: real free times, booking, online payment link.

io.github.lilcityholdings-bit/keptvow

Check a seller's wallet before your agent pays it: ok, careful or stop. Free, no key.

ebrunet001/mcp-server-latest-news

Real-time global news, crypto, weather & earthquakes from 27 free APIs. No API keys required.

io.github.AAAZZZR/livermore

US insider trades, 13F, 13D/G, Form 144, politician trades, financials, shorts; Taiwan stocks. Free.

dailytekk/machine-works

Free evidence capability discovery, quotes and durable unmet requests. No payment or spend.

ai.marketcrew/market-data

Live market data & technical analysis for US stocks, ETFs and crypto. Read-only, no signup.

com.devproflow/marktbit

Live crypto + IDX stock market intelligence for AI agents — 19 tools, no API key.

miniaccountant/mcp-setup

Invoicing, expenses, accounting analytics. OAuth 2.1 dynamic client registration, no API key.

com.mooncatcherwire/wire

Free crypto news for agents: top stories by market impact, search, topics, AI digest.

com.myhairmailtools/agent-tools

Open, read-only wig stock, restock ETAs and cross-brand color matching. No key; fair-use limits.

baronsengir007/openclaw-agent-tools

Weather, code search, currency & Solana trust scoring as MCP tools. Free, no API key needed.

io.github.jannegpriv/pkollen

Compare parking in Sweden: real total cost incl. caps and free windows, rules, payment apps.

com.partly-app/exact-split

Split expenses in cents with equal/weighted shares and payer advances. No account or payments.

com.pasteapply/mcp

Honest resume/cover tailor for agents. Free generate; Stripe unlock for downloads. Streamable HTTP.

xyz.peerlytics/peerlytics

Public Peer protocol activity and settlement receipts on Base. Read-only; no key or wallet.

com.pnltoolkit/calculators

Eight free investment and trading calculators with PNG charts and editable result links.

dev.workers.cybermax-tools.cybermax/pricewick

Competitor price & stock monitor MCP: check any product page. Free 5 products; $9.99/mo.

saloprj/publicaml-examples

Free crypto AML/KYT screening for BTC/ETH/BSC/TRON — risk score, sanctions, source of funds.

ai.quantifyme/quantifyme

Describe a trading strategy in plain English and deploy a live signal model in one call. No signup.

ravndex/ravn-examples

Cross-chain swap API for native Bitcoin, Solana and EVM chains. No API key, no custody.

pipeworx-io/mcp-rba

RBA MCP — Reserve Bank of Australia statistics (free, no auth).

io.github.nzdsf2-gif/relayshield-free-mcp

Free scam checks for links, wallets, emails, and breach exposure. No signup.