# hio-client MCP Server

> hio-client MCP Server — humanisoffline-hio-client. Use this tool when you need to interact with the Human Is Offline protocol, enabling agents to read authority cards, submit encrypted notes, and fetch delegation receipts, solving problems related to secure communication and authentication. It accepts authority cards and encrypted notes as inputs and produces delegation receipts as outputs. Ideal for use cases requiring secure and authenticated interactions, such as data exchange and access control.

Canonical page: https://skillsregistry.net/skills/humanisoffline-hio-client  
JSON: https://api.skillsregistry.net/v1/skills/humanisoffline-hio-client

## Description

Enables agents to interact with the Human Is Offline protocol by reading authority cards, submitting encrypted ask-first notes, and fetching delegation receipts.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/nj12fbuw2q)
- **Repository:** <https://github.com/humanisoffline/hio-client>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "humanisoffline-hio-client"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/humanisoffline-hio-client` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/humanisoffline-hio-client/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt