Model Context Protocol (MCP) Server Directory

Sinch's August 2026 Agent Tools suite put SMS, WhatsApp, voice, and OTP verification inside AI coding agents via MCP. This guide builds a production FastMCP 2.x TypeScript server with Zod schemas, retry handling, delivery-status polling, and security configs for Claude Desktop and Cursor.

Google Cloud's managed MCP servers are generally available for 50+ services, and BigQuery plus Apigee turn your warehouse and internal REST APIs into agent surfaces without rearchitecting. This guide builds a production FastMCP 2.x TypeScript server with IAM, Model Armor, cost guards, and configs for Claude Desktop and Cursor.

Transcend's Agentic Assist and MCP Server (March 2026) brought agentic AI into DSAR, consent, and assessment workflows. This guide builds a production FastMCP 2.x TypeScript server with per-request auth, RBAC, HMAC signing, and audit logging, plus Claude Desktop and Cursor configs.

Snap's August 2026 MCP server lets AI agents manage the full Snap Ads campaign lifecycle. This guide builds a production FastMCP TypeScript server with OAuth 2.0, Zod validation and drop-in configs for Claude Desktop and Cursor.

AWS's first-party MCP suite for DynamoDB, Aurora and Neptune is a fast-growing 2026 category. Build three FastMCP TypeScript servers with SDK v3, pgvector hybrid search and openCypher GraphRAG, plus least-privilege IAM and no long-lived keys.

6sense's August 2026 MCP integrations pipe account identity and buying-intent signals into AI agents. This guide builds a production FastMCP TypeScript server with dual API-key/OAuth auth, Zod schemas and Claude Desktop plus Cursor configs.

Agent Plugins 1.0.0 is the Linux Foundation AAIF's vendor-neutral bundle format from Amazon, Cursor, Microsoft, OpenAI, and Vercel. This guide builds a stateless FastMCP installer that fetches, validates, maps, and installs plugin bundles into Claude Desktop and Cursor - and uninstalls or updates them on demand.

Google's Agentic Resource Discovery (ARD) protocol, built under the Linux Foundation AAIF, lets an agent ask what is available before anything runs. This guide builds a stateless ARD-style MCP discovery server that indexes plugins, MCP servers, and skills and answers query-by-task searches with ranked, cacheable results.