# mcp-data-dc

> Use this tool when you need to access and query open data from Washington DC, solving problems related to data analysis and retrieval. It provides an interface to fetch data from opendata.dc.gov and ArcGIS REST API through MCP, accepting query inputs and returning relevant data outputs. Ideal for use cases requiring up-to-date information on DC's public data, such as urban planning, research, or policy analysis.

Canonical page: https://skillsregistry.net/skills/pipeworx-io-mcp-data-dc  
JSON: https://api.skillsregistry.net/v1/skills/pipeworx-io-mcp-data-dc

## Description

Enables querying Washington DC open data from opendata.dc.gov and ArcGIS REST API through MCP.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-31

## Facts

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

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/za1wje1oen)
- **Repository:** <https://github.com/pipeworx-io/mcp-data-dc>

## 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": "pipeworx-io-mcp-data-dc"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/pipeworx-io-mcp-data-dc` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/pipeworx-io-mcp-data-dc/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