"HEY" matching MCP connectors:

Base 主网去中心化支付路由+金库：查 NAV、构造路由支付 calldata、金库存取、绑定引路人分账。存款安全·引路人激励·消费即升值，全部链上可核验。

Instant pricing for French land-registry documents (etat hypothecaire, deeds). Read-only, no auth.

Search the HeyClaude directory of Claude Code agents, MCP servers, skills, and tools.

Hex.pm MCP — package registry for the Elixir & Erlang ecosystems.

INSPIRE-HEP high-energy physics literature database

MCP server for UK Freedom of Information research. Connects AI assistants to WhatDoTheyKnow — the UK's largest FOI request platform — to search requests, read responses, look up public authorities, and draft new requests.