MCP Servers

Latest and historical ECB foreign-exchange reference rates for 30+ currencies, via Frankfurter

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IPOGrid IPO Calendar & Filing Research

ipogrid.com

IPO calendar, SEC filings, deal terms, and IPO news research via the IPOGrid MCP server

Cited US federal and Reserve Bank business days for agents

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ISO 20022 Generator

iso20022generator.com

Generate and validate SEPA ISO 20022 XML (pain.001, pain.008) and SWIFT MT103 payment messages

112 x402 pay-per-call tools: web data, security/OSINT, SEC and public data, Solana/EVM lookups

NZ working-day deadlines with the law section cited, plus IRD, NZ bank and ABN checksum checks.

AFAS AI Connect: hosted MCP server for AFAS Profit

AI VAT Number Validation: hosted MCP server for EU VAT number checks via VIES

Twinfield AI Connect: hosted MCP server for Twinfield

Published end-of-day state of a rules-based SPY/QQQ index model. Read-only. Free tier: 90-day delay.

Read-only EU e-invoice checks: VAT format, VIES, Peppol lookup. Returns evidence, no filing

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JobCrawls

jobcrawls.com

Search jobs in Finland and calculate net salary. Read-only, no login. English, Finnish, Swedish.

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Jobs for AI Agents

jobsforaiagents.com

Find funded Base USDC jobs, submit signed actions, and verify escrow settlement.

Pro athlete after-tax salary calculators for MLB, NBA, NFL and NHL, built for ChatGPT

Pro athlete after-tax salary calculators for MLB, NBA, NFL and NHL, built for Claude

Pro athlete tax calculators for MLB, NBA, NFL and NHL. Requires a Jock Taxes API key

Pro athlete after-tax salary calculators for MLB, NBA, NFL and NHL. Requires sign-in

joinBudget MCP: Manage personal finances, budget spaces, transactions, and categories.

LPG gas cylinder dealer POS for Bangladesh: sales, cylinder stock, customer dues and daily cash

HRDesk: HR & payroll for Bangladeshi companies — employees, attendance, leave, payroll, notices

Futures trading journal: performance, setups, prop-firm drawdown risk, tagging and screenshots.

JPYC (JPY stablecoin) EC platform MCP: product search, x402 gasless checkout, order status

Lowers your AWS bill by helping you clean up and optimize your setup

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Jupiter Invoice

jupiterinvoice.com

Create and manage invoices and customers on Jupiter Invoice (MCP, API-key auth)

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jupitersignup

jupitersignup.com

List, read, create, and edit JupiterSignup sign-up and payment forms. API key required

Query financial statements, KPIs, ratios, cash forecasts and budgets from your general ledger

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Kalshi MCP

kalshi-mcp.com

Hosted MCP for Kalshi prediction markets: search, odds, order books, settlement rules, and trading

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KalshiSpy

kalshispy.com

What Kalshi's top-earning traders won and hold: settled wins free, live markets with an API key

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Katana — Japan Stock Screener

katanascreener.com

Screen every listed company in Japan by financials, custom formulas, and annual report text

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KeepMySubs

keepmysubs.com

Manage your KeepMySubs subscriptions, spend, renewals, and bills from any MCP client

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KeyVex

keyvex.com

US public financial disclosures for AI agents: Congress trades, SEC filings, FEC, lobbying, more

Paid API bazaar for agents: seals, audits, wallet intel, codec ops. x402.

Ecommerce capital allocation: marketing budgets, advertising, merchandising, product portfolios

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Kinro

kinro.com

Business insurance advice and real carrier quotes for U.S. small businesses from a licensed broker

TipRanks for X finfluencers — scores who's actually right vs SPY. Free & anonymous, no key

Prediction markets, on-chain flows, ETF flows, equities and macro intelligence for AI agents

Read-only XRPL and Solana data for agents: fees, slippage, readiness. Free /mcp; x402 /mcp/pro

XRPL fees, order books, CLOB/AMM slippage for agents. Free /mcp; x402 pay-per-call at /mcp/pro

Your accounting ledger as typed tools: net worth, holdings, history, tax estimates, trade logging

Safety checks for AI agents paying on Base: free SpendGuard, paid x402 token risk and preflight

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Kvickd

kvickd.com

Swedish bookkeeping for small limited companies: ledger, invoices, VAT, payroll and annual reports

Free calculators with sources: electricity bills (KR/TW/PH/JP), Korea taxi fares, tax refunds

Kazakhstan 2026 salary, tax and benefit estimates with source links and limitations

Argentina data tools: dolar blue/MEP/CCL, INDEC inflation, feriados, CUIT/CBU, FX; x402 pay-per-call

Compare state 529 plans, look up college costs and check qualified 529 expenses. Free, no key.

Lease records and ASC 842 lease accounting data with confirmed write operations

Leave Loading Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...

Governed finance operations for AP, AR, GL, approvals, reporting, and payments

MCP server that exposes the Lenderprice platform's capabilities to AI models

Query published LifeLongEdge Edge Lab trading-system research studies as structured data

Keyless x402 compliance on Base: $0.001 OFAC wallet screen, $0.05 pack, $0.95 company file

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Liqwall market data

liqwall.com

Crypto liquidation maps, liquidations, funding, open interest: 4 tools without a key, 6 with one

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Live Earnings

live-earnings.com

Speaker-attributed earnings call transcripts, live and after the call: who said what, by name

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Omnia Exchange

lmax.com

Omnia Exchange is the institutional liquidity and execution infrastructure layer powered by LMAX

Long Service Leave Calculator: the site's own MCP server — calculator, enquiry (enquiry = a...

Is this token a trap? Is this address safe to pay? Signed verdicts on Base and Ethereum.

Search certified insurance appraisers and umpires by state, city, role and specialty.

Your online store: products, stock, orders, customers and payments into your own account.

Professional invoicing: exact invoices and estimates, a client portal and reminders, from any agent.

Daily EU card prices, deals, EU-vs-US arbitrage and spike alerts for 19 card games