# Calliope MCP Server

> Use this tool when you need to manage and edit prose sections of nodes, as it provides a comprehensive set of MCP tools to read, write, append, and edit content. It solves problems related to node management and content editing, offering flexible backend options including in-memory or substrate-direct (Urania) storage. Ideal for use cases requiring efficient node content manipulation, it accepts node identifiers and prose content as inputs and outputs modified node content.

Canonical page: https://skillsregistry.net/skills/robfischer1-calliope  
JSON: https://api.skillsregistry.net/v1/skills/robfischer1-calliope

## Description

Provides MCP tools to read, write, append, and edit prose sections of nodes, backed by an in-memory or substrate-direct (Urania) backend.

## Trust

- **Trust score (0–1):** 0.64
- **Verification tier:** scanned
- **Last scanned:** 2026-08-31

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/xoqxxdtak4)
- **Repository:** <https://github.com/robfischer1/calliope>

## 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": "robfischer1-calliope"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/robfischer1-calliope` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/robfischer1-calliope/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