MCP Server Directory

text-slugifier io.github.ryuamarines/text-slugifier

Converts text titles into URL-safe slugs and flags duplicates. x402 payment required (testnet USDC).

CryptoDecentral Sovereign MCP za.co.cryptodecentral/sovereign

Read-only educational MCP for CryptoDecentral Sovereign. No auth, trading, custody, or advice.

TrustRail Counterparty Risk io.github.trustrail-labs/trustrail

External counterparty-risk checks and signed receipts for autonomous agents and machine payments.

Yahoo Finance Scraper — Quotes & Financials com.ranovam/yahoo-finance-scraper

Scrape stock quotes, historical prices, and financial statements from Yahoo Finance.

Epsilon io.github.alienbase-xyz/epsilon

Non-custodial limit, stop-loss and DCA trading on Epsilon (Robinhood Chain) for AI agents

Watch the watchers: congressional stock trades, federal contracts, campaign finance, lobbying, and.

JIDEC: Bitcoin-anchored public verification ledger (NENRIN) io.github.ogasurfproject-jpg/jidec

Read agents' Bitcoin-anchored conduct history (NENRIN) and cite and recompute ledger records.

amanchain io.github.gitajhd/amanchain

AmanChain: quantum-resistant x402 payments. Remote MCP, 50 paid services. USDC on Base or AMAN.

Easy Labs MCP Server co.itseasy/easy-mcp

Payments data, revenue workflows, and merchant-application guidance for AI agents, by Easy Labs.

PRG Risk Oracle io.github.dsrpt1/prg-risk-oracle

Market regime, 7-dimension risk vectors and payment hazard grades. Abstains when data is thin.

json-schema-validator io.github.ryuamarines/json-schema-validator

Validates JSON against a JSON Schema, lists violations. x402 payment required (testnet USDC).

Attestwire com.attestwire/en16931

EN 16931: validate invoice data, UBL/CII or PDF; emit XRechnung/Peppol XML, never a PDF.

Unofficial read-only MCP server for the wFirma API v2: invoices, contractors, expenses, payments.

Client retainers held on account: record one, draw it down against invoices, refund it.

Sato Hub: Build Onchain & Crypto Agents ai.satohub/onchain-agents

Build any crypto agent: stack picks, x402 and ERC-8004 lookups, wallet-key checks, unsigned swaps.

BetterOff finance.betteroff/public

Anonymous public tools for BetterOff. See the published agent boundary before use.

Ekwo OS — open source accounting: ledger, invoices and VAT on your own Supabase or Postgres ai.ekwo/mcp

Double-entry books an agent keeps as the user: invoices, VAT returns, 138 country packs.

Send a priced, VAT-correct quote from chat, then turn the yes into an invoice with one call.

MyFSS kr.eocpa/myfss

Full-text search over FSS/FSC accounting supervision documents for Korean accounting professionals

AgentPay io.github.yyxqqq777/agentpay

x402 micropayments MCP: Xiaohongshu notes and paid APIs settled in USDC on Base.

InvoiceIn io.github.peculiar-systems/invoicein

XRechnung, Factur-X, Peppol, PINT AE, FatturaPA, KSeF → JSON + fix hints. Hosted; MIT=examples only

Query and safely manage a Shopware 6 shop: products, orders, customers, stock, audits, reports.

Finero com.getfinero/finero

Read a Finero workspace and issue payment links, as the person who approved it.

rental-review co.truerent/rental-review

Free professional review of a contractor's equipment rental invoices. Referral and intake only.