MCP Server Directory

Mat Web & Data Toolkit (x402) app.netlify.automatom-x402/web-data-toolkit

28 pay-per-call web/data tools: RDAP, SSL, DNS, SEO, FX, crypto, more. 0.01 USDC each via x402.

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

Circle so.circle/circle

Manage your digital business: members, website, discussions, events, courses, payments, and more.

Give an AI agent its own blockchain wallet: balances, USDC transfers, x402 payments under policy.

Belegbar at.einfachbelegbar/belegbar

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

Golden Kog token risk analyst by Kognai ai.kognai/golden-kog

Risk and structure facts on one Solana or Base token, never a trading signal. Paid per call by x402.

Human Tasks by The2410 com.the2410/tasks

Order fixed-price digital tasks done by people: find a service, pick a package, pay via Stripe.

GammaFlip: GEX and Gamma Flip io.gammaflip/gex

Gamma exposure (GEX), gamma flip, walls and history for crypto and US options from GammaFlip.

well-012-x402-probe dev.workers.mmelnyk2000.well-012-x402-probe/x402-probe

Unpaid x402 probe: status, latency, payment terms. x402 $0.005 USDC, Base. As is, no warranty.

PrestaShop 1.6 to 9: catalog, stock, orders, accounting; changes wait for your approval.

invest-like: Buffett-style stock analysis com.invest-like/stock-analysis

Check any of 21,000+ stocks against Buffett, Munger, Graham and 4 more legendary investors.

Review duplicate supplier invoice candidates with grouped local evidence; no payment approval.

PumpView — Solana Trading & Live Data fun.pumpview/trading

Solana swaps with local signing, confirmed receipts, trading volume and filtered live trade data.

ThesisLoop ai.thesisloop/thesis-loop

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

x402-audit-mcp io.github.robertoyanguas-ops/x402-audit-mcp

Audits any URL for HTTP 402 x402 V2 compliance, PAYMENT-REQUIRED headers, Bazaar schema, and MCP.

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

Japan TSE stock screen Apify:apify.com/fruitful_quintessence | Gumroad:atushi5.gumroad.com/l/kutuxe

E-Invoice Checker com.einvoicechecker/einvoice

Validate, parse and render EU e-invoices: XRechnung, ZUGFeRD, Factur-X, Peppol BIS 3.0, KSeF.

EZ Annuity org.ezannuity/ezannuity

Price settlement or annuity payments, judge a buyout offer, look up any US state's transfer rules.

Agency Standings com.agencystandings/agency-standings

Evidence-based agency rankings for Ecom, Legal, SaaS, Finance and Service, plus a work library.

Counterparty Check io.github.chtwebllc/counterparty-check

Check a payee before your agent pays: sanctions, lookalike domains, payment details, invoice fraud.

Rewalto (preview) com.rewalto/mcp

Preview. Connect an agent to Indian data: prices and stock by pin, marketplace prices and listings.

Myworker — 20 paid crypto & AI micro-APIs (x402) io.github.princearies/myworker

20 paid micro-APIs: token price, DeFi APY, FX rates, web scraping. Pay USDC per call.

NZ Data API dev.workers.zakwins.nzdata/nz-data-api

New Zealand public holidays, working-day deadlines, IRD/NZBN/bank checks, GST. Pay per call via x402