# Calculator Learning Demo Server

> Use this tool when you need to manage complex calculations and workflows with guaranteed message delivery and persistent session state. It solves problems of reliable state management and auditability in enterprise APIs and applications, supporting resumable event streams and detailed calculation history. Ideal for use cases requiring interactive problem solving and robust streamable HTTP transport.

Canonical page: https://skillsregistry.net/skills/yigitkonur-example-mcp-server-streamable-http  
JSON: https://api.skillsregistry.net/v1/skills/yigitkonur-example-mcp-server-streamable-http

## Description

Provide a stateful, session-based calculator server with robust streamable HTTP transport supporting resumable event streams and persistent session state. Enable complex multi-step workflows, interactive problem solving, and detailed calculation history with guaranteed message delivery. Ideal for enterprise APIs and applications requiring reliable state management and auditability.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** other
- **Updated:** 2026-05-14

## Source

- **Source listing:** [Smithery](https://smithery.ai/server/yigitkonur/example-mcp-server-streamable-http)

## 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": "yigitkonur-example-mcp-server-streamable-http"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/yigitkonur-example-mcp-server-streamable-http` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/yigitkonur-example-mcp-server-streamable-http/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