MCP Server Directory

JSON Repair & Agent Utilities com.pythonanywhere.cryptopulse/json-repair

Repair malformed JSON, DNS lookup, extract URLs, base64, case, hash, time. Pay per call USDC Base.

Fin3000 com.fin3000/fin3000

Accounting for German SMBs: invoices, clients, bank transactions, journal entries, VAT.

mcp finance.maddog/mcp

Price-action reads with measured accuracy: day-type odds, breakouts, public scoreboard

Official Source Evidence io.github.Joshua-Stapleton/official-source-evidence

Accountless public-source, SEC Form D and OFAC tools with x402 USDC payment on Base.

MCP server for Alternative Payments — customers, invoices, payment requests, payouts, webhooks.

DeriveAI x402 APIs io.github.deriveit33z-ship-it/x402-apis

25 pay-per-request intelligence APIs for AI agents via x402 micropayments (USDC/Base)

Atinamos Agent Shop uk.co.atinamos/agent-shop

Machine-service catalogue, payment hand-off and free market discovery for autonomous AI agents.

Markovo File to Markdown io.github.fisher-byte/markovo

Convert files and authorized public HTTPS pages to Markdown with secure job and billing guidance.

FIBER decision-context compiler with honest omission accounting: 259 evidence-bearing MCP tools.

Kema Invoice com.kema-studio/invoice

Compliant invoicing for freelancers: create, issue and track invoices from your AI agent.

Canon (wallstreet.wiki) wiki.wallstreet/canon

Finance canon lookup plus 30 deterministic formulas, each with a verifiable receipt.

ThirdMade Shelf net.thirdmade/shelf

26 pay-per-call tools for agents: scrape, verify, guards, crypto. x402 USDC on Base.

BeeL es.beel/mcp

Spanish e-invoicing with VeriFactu (AEAT): issue invoices, manage customers, validate NIFs.

CheckoutTruth io.github.moelayyan90/checkouttruth

Verify live product price, currency, stock, variants and published shipping evidence for AI agents.

Unofficial safety-focused MCP server for Kalshi market data and explicitly authorized trading

Northcap Signals io.github.MohamedAbdisamed/northcap-signals

Pay-per-call DRT/ICT crypto trading signals for AI agents (LONG/SHORT, entry/SL/TP).

Anthropic Billing io.github.mcp-dir/anthropic_billing-mcp

Anthropic organization usage and cost reporting through an admin API key connected by the user.

SCR Banco Central (Detalhado) io.github.mcp-dir/scr_bacen_detalhado-mcp

Detailed breakdown of a person's or company's credit operations in Brazil's Central Bank SCR, by ref

Alternativas IA com.alternativasia/alternativasia

Alternativas a las herramientas de IA más conocidas, con ingresos verificados con Stripe.

stripecheckup app.vercel.stripecheckup/stripecheckup

Scan pasted Stripe webhook/checkout code for common integration bugs.

invoice-generator io.github.theluckystrike/invoice-generator

Create PDF invoices from your AI chat: clients, numbering, VAT, overdue reports. All data is local.

Bank CSV cashflow: categorise, summarise per currency, reconcile against expenses.

BentCrypto Machine Payments io.github.ghstaking/bentcrypto-machine-payments

Paid token risk and security intelligence for AI agents over MCP with x402 payments.

f1ow com.f1ow/f1ow

Crypto market data & research MCP: price, derivatives, on-chain, sentiment, news, catalysts.