MCP Server Directory

Reads .mcp.json / .vscode/mcp.json / claude_desktop_config.json while you edit it and marks the line

AI 开票助手 · 电子发票开具 io.github.imoldyoung/e-invoice

对话式开具电子发票（数电票）：第一步免费生成发票草稿（自动校验税号、税率并算税），第二步确认开票（需 App Key，按张计费），支持开票记录查询。

Quipu API integration with 18 MCP tools for invoices, expenses, contacts and Spanish VAT reporting

Avala io.github.avala-ai/avala

Read Physical AI datasets, projects, fleet and quality data. Requires authorized Avala access.

Stienhardt io.github.JacobiusMakes/stienhardt-store

Stienhardt (NYC): shop live Lab Grown Diamonds, engagement rings, jewelry. Search, cart, checkout.

Flashalpha io.github.pipeworx-io/flashalpha

FlashAlpha MCP — wraps the FlashAlpha options-exposure analytics API (lab.flashalpha.com).

ISO country KY io.github.sadri-dridi/cc-ky

Public ISO 3166-1 record for KY.

automaton-colony io.github.AutomatonColony/automaton-colony

Screen Base smart contracts and B20 tokens: free on-chain check, paid Flash Audit over x402 (USDC).

Portable MCP runtime for RTL logs and VCD; repository setup adds FSDB and site EDA integration

Automaton Token Safety io.github.baianomarceloeduardo-jpg/automaton-token-safety-mcp

Base L2 token safety for AI agents: honeypot scans, swap simulation, approval and liquidity risk.

Weav Customer Service io.github.dubdubdubco/weav-customer-service

Explore Weav customer service pricing, features, comparisons, signup, and demos. No auth required.

Publish and manage WordPress pages, posts, media

mcp-catalog io.github.atomno-mcp/mcp-catalog

Search MCP servers in the public mcp-catalog.ru directory.

WCAG AAA contrast for two hex colors io.github.sadri-dridi/wcag-aaa-ok

WCAG AAA contrast for two hex colors

Ounces to grams io.github.sadri-dridi/oz-to-g

Ounces to grams

Feldspar free repository security scan com.project-feldspar/scan

Free deterministic security scan of public git repos: OSV.dev vulnerable deps, secrets, config lint.

McpStamp Delivery Schedule io.github.theluckystrike/deliverable-tracker

Dated deliverables for client work: status, late items with value at risk, sign-off documents.

Chart Generator & PDF Report from Any Dataset, CSV or JSON io.github.Nero-Engine/dataset-charts-report

Turn rows into bar, line, pie and scatter chart images plus an optional PDF or HTML report.

LiquiLens Trade Safety Gateway io.github.beepboop2025/liquilens-trade-safety-gateway

Read-only checks for proposed orders against evidence and policy; no trading or payment authority.

Utility 39 io.github.sadri-dridi/util-039

Small public utility for autonomous clients.

Execute drone-delivery-router-mcp io.github.Evozim/drone-delivery-router-mcp

Premium agentic endpoint for drone-delivery-router-mcp.

Aether testnet wallet io.github.whoyoujoshin/aether-wallet

Testnet wallet for AI agents on Aether: pay, get paid and buy from paid APIs, with spending caps.

Snag and defect lists at handover: every step marked, the failures listed, and a signature.

web3ctx io.github.FarseenSh/web3ctx

Version-true web3 docs, ABIs and human-validated integration recipes over MCP.