MCP Function App Tester

Query live Upwork freelance market intelligence directly from your AI agent. Get real-time data about: - Trending skills with week-over-week change - Average fixed & hourly rates by category - Top hiring countries - Highest-budget jobs in last 24 hours - 7×24 activity heatmap (best times to apply) - Client quality distribution by hire rate - Daily posting trends Data is aggregated from 15,000+ live Upwork job postings, updated every minute. Free for non-commercial use. No authentication required. Rate limited to 30 requests/minute per IP. Built by SnipeWork — AI-powered Upwork job scanner for freelancers.

Share encrypted, self-destructing secrets directly from Claude, Cursor, or Windsurf. Zero-knowledge E2E encryption. Agent-blind input (env:, file:, dotenv:) — secrets never enter LLM context.

FaithFinder MCP Server lets AI assistants recommend curated churches to users looking for a faith community. Search by city, zip code, denomination, or worship style — with thousands more available through the FaithFinder app.

Free MCP server that gives Claude, Cursor, Windsurf, and other AI assistants live DNS and email security scanning. Exposes 5 tools: scan_domain (full DNS & email security scan with A+ to F grade), check_email_security (SPF, DKIM, DMARC + blacklists), lookup_dns (any record type), check_dns_propagation (global resolvers), and validate_dnssec. No API key required. Install with: npx -y intodns-mcp. Powered by IntoDNS.ai.

Claude solves problems. Kuriflow makes them repeat. Stop spending AI tokens on the same task every week — let Claude solve it once, then Kuriflow runs it automatically with new data from email, Google Drive, or file uploads. Zero token cost per run. Save your tokens for tasks that actually need intelligence.

Accept crypto payments on Algorand, VOI, Hedera & Stellar from any MCP client (Claude Desktop, Cursor, Windsurf). Create hosted checkout links, verify on-chain payments, generate MPP/x402/AP2 challenges. Supports all 16 AlgoVoi networks. Routes through AlgoVoi Cloud.

Ecommerce platform detection for AI agents. Ask Claude to identify the platform of any store — Shopify, WooCommerce, Magento, and more.

AppContext is a personal MCP hub for macOS that aggregates all your MCP servers behind one endpoint, plus gives AI coding agents live visual context from your iOS simulator and Chrome browser. Configure MCP servers once, use them in Claude Code, Cursor, Windsurf, or any MCP client. Includes per-tool authorization policies (block, allow, rate-limit).

Research intelligence for AI engineers. At any technical decision your team hits - agent architecture, memory, tool use, RAG, embeddings, evals, fine-tuning, distillation, MoE/inference, forecasting, vision, security, or weighing concrete tradeoffs (Mamba vs attention, LoRA vs SFT, hybrid vs dense retrieval) - Paper Lantern surfaces what 2M+ papers say in seconds, not weeks.

An MCP service designed for deploying HTML content to EdgeOne Pages and obtaining an accessible public URL.

@juny-klave/mcp MCP server that gives Claude the ability to negotiate prices on your behalf — autonomously, privately, and with cryptographic proof of the outcome. What it does KLAVE connects Claude to a bilateral negotiation engine. You describe what you want in plain English; Claude calls KLAVE, runs the negotiation through multiple rounds, and reports back with the settled price and a ZK proof reference. Your ceiling is cryptographically bound to the authorization token and never appears in any response — the seller never sees your budget. What You Can Negotiate Anything with a price. KLAVE does not require pre-existing listings, platform partnerships, or pre-seeded scenarios. If it has an asking price and you have a ceiling, KLAVE can negotiate it. Freight and logistics "Negotiate 200 FEU containers Shanghai to Rotterdam. They're asking $2,806. My ceiling is $2,700." Software and SaaS "Get me a better price on this CRM license. 500 seats, they want $75,000 annually. I won't go above $58,000." Employment and contracts "A contractor is asking $185/hour for a 6-month engagement. My budget is $150/hour. Negotiate it." Real estate "Negotiate our office lease renewal. Landlord wants $42/sqft. We need to be at $35 or below." Legal and settlement "Negotiate a settlement. The other party is asking $250,000. My ceiling is $180,000." Any bilateral negotiation "They're asking [X]. I won't pay more than [Y]. Negotiate." Prerequisites Node.js 18+ Claude Desktop or Claude Code A KLAVE API key — get one at https://klave-platform.vercel.app/docs Install in Claude Desktop Add to ~/Library/Application Support/Claude/claude_desktop_config.json: { "mcpServers": { "klave": { "command": "npx", "args": [ "-y", "mcp-remote", "https://klave1-production.up.railway.app/mcp/sse", "--header", "x-api-key:YOUR_API_KEY" ] } } } Replace YOUR_API_KEY with your key from https://klave-platform.vercel.app/docs Install in Claude Code claude mcp add klave \ --transport sse \ "https://klave1-production.up.railway.app/mcp/sse" \ --header "x-api-key:YOUR_API_KEY" Run locally (stdio) git clone https://github.com/juny-klave/klave-mcp.git cd klave-mcp npm install npm run build Then point Claude Desktop at the local build: { "mcpServers": { "klave": { "command": "node", "args": ["/absolute/path/to/klave-mcp/dist/index.js"], "env": { "KLAVE_API_URL": "https://klave1-production.up.railway.app", "KLAVE_API_KEY": "YOUR_API_KEY" } } } } The 4 tools Tool What it does klave_negotiate Start a negotiation — any subject, any industry, any price range klave_advance Advance one round — call in a loop until SETTLED or TERMINATED klave_status Get current state and full round history at any time klave_verify Get the ZK proof confirming the settlement was conducted fairly Tool sequence klave_negotiate ← describe what you're negotiating and your ceiling klave_advance (loop) ← advance round by round until SETTLED klave_status ← check progress at any time klave_verify ← get cryptographic proof after settlement Privacy guarantees Your ceiling (ceiling_price) is passed to the negotiation engine and never appears in any tool response. The seller's floor price is derived server-side and never a field in any API response. leaks_detected in verify responses is sourced from the server — never hardcoded. Every negotiation generates an auditable ZK proof. Environment variables (local mode) Variable Default Description KLAVE_API_URL https://klave1-production.up.railway.app KLAVE REST API base URL KLAVE_API_KEY (empty) API key TRANSPORT stdio stdio (Claude Desktop/Code) or http (remote/SSE) PORT 3002 HTTP port when TRANSPORT=http Getting an API key Sign up at https://klave-platform.vercel.app/docs Developer SDK If you're building an agent that needs to authorize negotiation programmatically, see the KLAVE SDK (@juny-klave/sdk). License MIT

A Model Context Protocol Server connector for Perplexity API, to enable web search without leaving the MCP ecosystem.

A Model Context Protocol server that provides access to Redis databases. This server enables LLMs to interact with Redis key-value stores through a set of standardized tools.

Search 2,000+ verified arts and culture grants from Claude, Cursor, or any MCP client. Real deadlines, real funders, no hallucinations.

Generate brand-consistent images directly from your AI editor. Upload your brand once to Brandiseer, then use three tools — list your brands, check your credit balance, and generate on-brand visuals — without leaving Claude Code, Cursor, VS Code, or Windsurf.

根据传入的结构化参数，在服务端直接构建标准 ECharts option 配置，并实时渲染为图片返回。无需手写 ECharts 代码，只需传入数据和图表类型参数，即可获得高质量图表图片。 支持 31 种图表类型： 基础图表（9种） 折线图、柱状图、饼图/环形图、雷达图、散点图、涟漪散点图、漏斗图、仪表盘、象形柱状图 统计与分布（4种） 箱线图、热力图、矩形树图、K线图（蜡烛图） 关系与层级（6种） 树图、关系图（网络图）、桑基图、旭日图、弦图、平行坐标图 地理与时序（3种） 地图（中国/世界/省级/城市级）、路径图（飞线图）、主题河流图 @echarts-x 扩展图表（9种） 水球图、词云图、小提琴图、等高线图、阶段图、分段环形图、区间柱状图（甘特图风格）、折线区间图

Identity infrastructure for the AI economy. Where you're truly known.

@q-mesh/mcp lets Claude, Cursor, Continue and any MCP client query the [QMesh](https://q-mesh.com) crowdtesting platform.

The Revel Digital MCP Server lets AI assistants like Claude, ChatGPT, Cursor, and others interact directly with your Revel Digital digital signage platform using the Model Context Protocol (MCP). With this server, you can use natural language to manage devices, media, playlists, schedules, templates, data tables, and more — all through your favorite AI-powered tool.

Repository management, file operations, and GitHub API integration

Effortlessly turn your company knowledge into a powerful, always-evolving AI agent that understands and supports your colleagues and customers right in Microsoft Teams & Slack

A high-performance MCP server providing structured, real-time price data for AI hardware, robotics, and robot/RC power across global marketplaces, built with a focus on agent-native discovery over hardcoded endpoints.

Create a remote sandbox that can execute code/run commands/upload and download files. 创建远程沙盒，可以执行代码/运行命令/上传下载文件

Structured .aide spec files that give AI agents progressive disclosure into your codebase architecture. 6 MCP tools, 8 slash commands, TUI wizard, multi-IDE support.

BullrunData MCP exposes institutional-grade macro intelligence as 23 MCP tools: - 🎯 Recession probability — 15-indicator weighted model, daily updates - 🔄 Capital rotation — risk-on/risk-off score (-100 to +100) with sector breakdowns - 📊 FRED economic indicators — live unemployment, CPI, yield curves, Fed funds - 💰 Investment property calculators — BRRRR, cash-on-cash, cap rate, ROI - 🏦 Fed stance + FOMC — rate-decision probability modeling - 📈 Market regime detection — risk environment classification Pricing: Free tier 100 calls/day (no credit card). Pro $29/mo (10k), Business $99/mo (100k). Ask Claude: "what's the current recession probability" or "show me capital rotation across sectors right now" — returns institutional-grade answers in seconds.