Find Awesome MCP Servers and Clients

Local-first persistent memory for AI coding agents over MCP. Gives Claude Code, Cursor and Codex shared, durable project memory across sessions. No cloud, no API keys.

North American NANP area-code and phone-number intelligence for AI agents: area-code lookup, NANP validation, local time, city/state/province coverage, overlays, scam/spoofing context, and block-allocation carrier metadata backed by areacode.fyi.

Crypto yield intelligence for Claude and other MCP-compatible agents. 18 read-only tools serving live and historical lending, staking, borrowing and stablecoin yields across 350+ assets and 60+ providers (CeFi + DeFi), refreshed every 5 minutes — plus coin metadata, aggregated prices, market stats, and stablecoin peg-stability data. One ck_live_* API key authenticates both the REST API and the MCP server. Hosted Streamable HTTP endpoint at https://api.bitcompare.net/mcp, or run via npx @bitcompare/mcp-server. Docs: https://docs.bitcompare.net/mcp

Persistent AI memory layer for developers. Stores decisions, coding rules, preferences, tool choices, and workflows across Claude, ChatGPT, Gemini, Cursor, and Windsurf. 8 MCP tools including get_context, add_memory, search_decisions, and team workspaces. Never re-explain your stack again.

Wever Labs provides MCP-callable paid workflow rails for agents that need quotes, payment authority references, bounded rail runs, signed receipts, callback evidence, ledger entries, and verification proof.

Read-only Base mainnet chain reader for x402 payment verification. Confirms on-chain that a USDC settlement matches a claimed x402 receipt (recipient and amount), parses publisher /.well-known/x402 manifests, and lists recent USDC payments to an address. No private keys, verification only. The verify-side companion to Coinbase Base MCP, with AFTA federation helpers.

Nestling is an MCP server that lets you log and query your baby's daily routine. Feeds, sleep, nappy changes, and diary entries through natural conversation with Claude or any MCP-compatible AI assistant. Logged through the Nestling app for iOS and Android.

Adsumo turns any MCP-compatible AI tool into an ad studio. Connect once and your assistant can create professional, on-brand image and video ads without design tools or manual exports. Onboard a brand from a URL and Adsumo learns its logo, colors, voice, and products, so every ad comes out on-brand automatically. From there you can generate batches of image ads, produce video ads with Sora, Veo, Kling, or Seedance, edit and reframe creatives for any placement, translate copy into 100+ languages, and research what is winning in your niche through the built-in ad library. Run a single prompt or fire a full launch campaign across formats in one chat. *Some features require a subscription

Omnflow MCP gives AI agents three content automation tools: repurpose_content turns a blog post, transcript, or idea into 5 platform-ready posts (Twitter, LinkedIn, Instagram, etc.), analyze_voice extracts a writer's Voice DNA — tone, sentence style, and patterns — from any writing sample, and list_recent_demos lists recent public demo runs so you can see real inputs and outputs. Connect via https://omnflow.com/api/mcp.

SEO research tools for AI agents: keyword research and metrics, SERP and local SERP results, domain and backlink analysis, rank tracking, and Google Search Console performance.

Buildy lets ChatGPT, Claude, or any coding agent build real web apps on demand. The app works across agents, so you can build it once and keep using the same app/data from ChatGPT, Claude, Codex, or wherever your agent runs.