MCP Server Directory

Text Translator API io.github.Br0ski777/text-translator

Translate text between 50+ languages with auto-detection. x402 micropayment.

Post/fund GitHub bug bounties, enable Autopilot, solve bounties, check coverage. Paid in crypto.

Ecos Kr io.github.pipeworx-io/ecos-kr

ECOS — Bank of Korea Economic Statistics System.

Cash Flow Frog com.cashflowfrog.mcp/server

Cash flow forecasting: manage scenarios, projections, and bank accounts for your company.

AI agent discovery, marketplace, messaging, and payments on Nostr - no platform, no middleman

Bank of England base rate, rate history, historical lookup, and next MPC meeting date over stdio.

Coal — Payments for AI agents io.github.emmanuel39hanks/coal

Payment rails for AI agents. Pay merchants in USDC on Base. Dual-protocol: x402 + OKX APP.

Universal blockchain MCP - swaps bridges staking lending Ethereum Arbitrum

Read a Pay-As-You-Learn tutoring session's itemized tab and close it for an attested invoice.

Double-entry bookkeeping API that natively accepts crypto micropayments (x402, USDC on Base).

Validate Ethereum addresses, keys, checksums, keccak256 hashes, function selectors, ENS

AI-powered invoice automation. Create invoices, track payments, and manage cash flow.

Unit Converter API io.github.Br0ski777/unit-converter

Unit conversion — length, weight, temperature, volume, speed, data. x402 micropayment.

Kevros — Agentic Identity Trust io.github.ndl-systems/kevros

Agentic identity trust: precision decisioning, cryptographic release tokens, hash-chained proof

URL Shortener API io.github.Br0ski777/url-shortener

Shorten URLs with hash-based codes or custom aliases. x402 micropayment.

Local-first portfolio tracker for overseas investors. Claude reads and writes your finances via MCP.

Stripe-style USDC billing for any API. 8 free demo services no signup. Non-custodial.

Alpaca trading API with hard daily USD cap guard. Paper trading default; live opt-in.

Polymarket prediction markets — buy/sell positions in USDC. LemonCake pay-per-call billing.

Paid facts for AI agents via x402: on-chain snapshots, endpoint reliability, trading calculators.

UUID Generator API io.github.Br0ski777/uuid-generator

Generate UUIDs v4, v7, ULID, nanoid. Batch support. x402 micropayment.

Buy/sell tokenized US stocks (Dinari dShares) in USDC. Daily USD cap guard. Sandbox default.

Buy tokenized US stocks (xStocks) on Solana via Jupiter DEX in USDC. Daily cap. Dry-run default.

Document to JSON – PDF Invoice/Statement/Contract Parser io.github.fashionmascherine-svg/document-to-json-mcp

Turn any PDF into structured JSON via AI + OCR: invoices, bank statements, contracts.