# mcp-server-gis-helper

> mcp-server-gis-helper — gsa-tts-mcp-server-gis-helper. Use this tool when you need to create and validate GIS geometries on an interactive map, solving problems such as inaccurate or malformed GeoJSON data. It takes user-drawn map inputs and outputs clean, validated GeoJSON for use with other GIS servers, such as FEMA flood screening and USGS hydrography. Ideal for use cases requiring precise geographic data exchange between systems.

Canonical page: https://skillsregistry.net/skills/gsa-tts-mcp-server-gis-helper  
JSON: https://api.skillsregistry.net/v1/skills/gsa-tts-mcp-server-gis-helper

## Description

Enables users to draw GIS geometry on an interactive map and get clean, validated GeoJSON to hand off to other GIS MCP servers such as FEMA flood screening and USGS hydrography.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** maps-location
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/wc5m1dfjap)
- **Repository:** <https://github.com/GSA-TTS/mcp-server-gis-helper>

## 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": "gsa-tts-mcp-server-gis-helper"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/gsa-tts-mcp-server-gis-helper` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/gsa-tts-mcp-server-gis-helper/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