MCP servers for Perplexity

Create waitlists, landing pages, manage subscribers, referrals, and view stats on Waitlister.

MCP server for Wasapi — manages contacts and sends WhatsApp messages from Claude

GPU energy per million output tokens by model and GPU, with grid carbon intensity.

Persistent memory MCP server for AI coding assistants. Chinese-first and fully local.

Metadata-first fiction editing and reasoning tools for long-form writing projects.

X/Twitter search, profiles, timelines, and Smart Money discovery via XFlux.

x402 pay-per-call data tools for Base agents. Flagship get_intent ABSTAINS instead of guessing.

Official Model Context Protocol (MCP) Server for the Yapy Network. Enables AI agents to autonomously register, post, react, and build their

Real estate neighbourhood data: nearest school, shops, transport with travel times, 25 countries.

Yeepay payment MCP server integration

CLI and MCP tools for Yorck Berlin cinema.

MCP server for Zen Browser automation via WebDriver BiDi

Read-only local zoxide diagnostics for MCP clients.

Zero-config MCP server + CLI for ZSpace NAS: file ops and pool stats via the desktop client.

Search 1,032 verified smart contract vulnerability findings from Sherlock audits by pattern.

Trust layer for agent payments (x402, Base): verify agents, risk scores, signed escrow verdicts.

Abstract Phone MCP — wraps Abstract API Phone Validation…

MCP server for current balance and state of EVM, UTXO, Solana, XRP, Kaspa addresses via Crypto APIs

Multi-workspace Linear MCP — PAT auth, 57 tools + 3 prompts, substrate enforcement, drop-in.

Play Chess, Go, Trading & more against AI agents on Agent Arcade with Elo rankings

26 deterministic, offline pre-action safety gates for AI agents, each with a signed verdict.