# rxjs-spy-mcp

> rxjs-spy-mcp — hansschenker-rxjs-spy-mcp-old. Use this tool when you need to debug RxJS 7 streams in the browser, as it enables AI agents to tag observables and query subscription graphs, live values, and buffered logs as structured JSON. It solves problems related to stream debugging, providing insights into live values and subscription relationships. Ideal for use in browser-based development environments with Chrome DevTools MCP.

Canonical page: https://skillsregistry.net/skills/hansschenker-rxjs-spy-mcp-old  
JSON: https://api.skillsregistry.net/v1/skills/hansschenker-rxjs-spy-mcp-old

## Description

Enables AI agents to debug RxJS 7 streams in the browser through Chrome DevTools MCP by tagging observables and querying subscription graphs, live values, and buffered logs as structured JSON.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** browser-automation
- **Updated:** 2026-08-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/si7hf5urzi)
- **Repository:** <https://github.com/hansschenker/rxjs-spy-mcp-old>

## 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": "hansschenker-rxjs-spy-mcp-old"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/hansschenker-rxjs-spy-mcp-old` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/hansschenker-rxjs-spy-mcp-old/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