mcp▌

Discover live startup raises on Hiveround — filter by keyword, stage, and max raise via the site's MCP server (anonymous reads) or the ECP HTTP endpoints, returning slug, name, stage, sector, raise amount, founder handle, and listing URL. Read-only.

Mint a one-time-use payment credential (virtual card PAN or Shared Payment Token) from a user's Link wallet so an agent can complete a purchase on their behalf. User approves each spend request from the Link mobile app; real card details never reach the agent.

Search, browse, and look up books on Books Mandala (Nepal's largest dedicated online bookstore, 50,000+ titles including deep Nepali / South-Asian literature). Returns title, authors, ISBN, NPR price, stock status, genres, and a canonical purchase URL. Uses Books Mandala's public MCP server (no auth) by default, with REST API and browser fallbacks documented.

Install, authenticate, and verify the @auto.dev/sdk npm package so a downstream agent can run any Auto.dev automotive data task (VIN decode, listings, photos, specs, recalls, payments, APR, TCO, plate-to-VIN, taxes) via the global `auto` CLI, the bundled stdio MCP server, or the JS/TS SDK.

Search the AgentPowers marketplace for skills, agents (subagents), and plugins by keyword, type, and category — returning slug, title, description, type, price, security status, install/download counts, rating, author, and source (native vs. external like ClawHub).

Search scientific papers and retrieve structured experimental data extracted from full-text studies via the BGPT MCP server.

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Model Context Protocol (MCP) enables Claude Code plugins to integrate with external services and APIs by providing structured tool access. Use MCP integration to expose external service capabilities as tools within Claude Code.

OAuth authentication for MCP servers on Cloudflare Workers with Google Sign-In and Dynamic Client Registration. \n \n Implements dual OAuth role pattern: MCP server acts as both OAuth client (to Google) and OAuth server (to MCP clients like Claude.ai), issuing its own tokens after upstream authentication \n Includes production-ready security: CSRF protection via HttpOnly cookies, one-time-use state tokens with 10-minute TTL, session binding via SHA-256 hashing, and HMAC-signed approval cookies t

Build production-ready MCP servers with the mcp-use framework and automatic widget registration. \n \n Bootstrap with npx create-mcp-use-app and choose from three templates: starter (full-featured), mcp-apps (ChatGPT-optimized), or blank (minimal) \n Define tools, resources, and prompts using Zod schemas with automatic validation and clear parameter descriptions \n Automatically register React widgets from the resources/ folder as MCP Tools and Resources with dual-protocol support for MCP Apps a