MCP Server Directory

Tapwhich app.openkrill/tapwhich

Which of your cards to tap at a place: the cashback, cap and conditions, from the banks' own pages.

Paid plans, licences, subscriptions and the paywall for Chrome extensions, on your own Stripe.

Keyio com.gokeyio/keyio

Run your rentals in Spain from your AI assistant: SES filings, VeriFactu invoices, rent, taxes.

SoChain com.sochain/mcp

Live Bitcoin, Litecoin, Dogecoin and Zcash data: balances, transactions, blocks, fees, prices.

ThesisLoop ai.thesisloop/thesis-loop

Research layer for AI agents: stock theses, filing Q&A with page cites, monitoring. Research-only.

Simple Fatoora com.simplefatoora/mcp

Saudi e-invoicing: invoices, quotations, sales and VAT reports, and ZATCA Phase 2.

Street Journal si.streetjournal/street-journal

Daily and weekly AI briefings on the stocks you hold, plus per-ticker news with sources.

Registrai Arc data cc.registrai/arc-data

Read-only hourly data on stablecoin apps on Arc: payments, volume, indices, verified builders.

SweKit - Swedish validators dev.workers.erikssonanton2001.swekit-api/swekit

Swedish personnummer/orgnr/bankgiro/OCR validation, kontonummer to IBAN, bankdagar.

shopify-intel-mcp io.github.robertoyanguas-ops/shopify-intel-mcp

Extracts live product catalogs, pricing tiers, SKU variants, and stock availability from any Shopi

alpha-stream-mcp io.github.robertoyanguas-ops/alpha-stream-mcp

Stateful 5-minute delta feed for autonomous trading bots: computes real-time shifts in DEX buy/sel

Make memes from any MCP client: caption classic templates, AI meme images, photo remixes, search.

Check x402 endpoint reliability on Algorand before an agent routes a payment there.

MedicineData MCP com.shanchuangkj/medicine-data

Chinese pharma data MCP: 22 tools covering drugs, trials, deals, patents, sales. Per-row billing.

Paddle (Sandbox) com.paddle/mcp-sandbox

Test Paddle Billing in sandbox: pricing, subscriptions, payments, webhooks and event simulations.

Paddle com.paddle/mcp

Query and manage Paddle Billing: pricing, subscriptions, payments, revenue reports and webhooks.

AVGifts — corporate gifts with logo ru.avgifts/gifts

Corporate gifts and branded merch in Russia: search, prices, stock, logo printing cost calculator.

402MCP.org — HTTP 402 & Agent Payment Registry org.402mcp/registry

Decode HTTP 402 challenges (L402, x402, MPP) and choose agent payment rails from an open registry.

Belegbar at.einfachbelegbar/belegbar

Buchhaltung für Österreich: Buchungen, Belege, Rechnungen, Bank und UVA lesen und vorschlagen.

ARYSPHERE x402 chain reads and token verdicts com.arysphere/arysphere-x402

Pay-per-call onchain reads (Base, Ethereum, Gnosis), token verdicts and LLM chat over x402 USDC

0s and 1s CIS calculators uk.co.0sand1s/cis

Free UK CIS calculators: deductions, deadlines, late penalties, gross payment test, verification.

GW8 Signal API io.github.GrayWolf8-creator/gw8-signal-api

Pay-per-call crypto signals, token verdicts, flows & briefs. x402 USDC on Base. Signal-only.

Mortgage Tools by Jenny mortgage.jenny/jenny-mortgage-tools

Canadian mortgage calculators: renewal offers, extra payments, break-or-stay, debt consolidation.

Cuddler Platform io.github.CuddlerAI/platform

Generate video and images with prepaid USD billing and explicit per-job spending limits.