# Valhalla MCP Server

> Use this tool when you need to calculate travel paths or reachability areas using natural language inputs and OpenStreetMap data. It solves problems related to route planning and location analysis for various transportation modes, providing outputs such as travel paths and isochrone polygons. Ideal for use cases where users require intuitive and accurate routing capabilities, such as logistics, transportation, or urban planning applications.

Canonical page: https://skillsregistry.net/skills/aatakansalar-valhalla-mcp  
JSON: https://api.skillsregistry.net/v1/skills/aatakansalar-valhalla-mcp

## Description

Integrates Claude Desktop with the Valhalla routing engine to provide OpenStreetMap-based routing and isochrone capabilities. It enables users to calculate travel paths and reachability polygons for various transportation modes using natural language.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-09-02

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** maps-location
- **Updated:** 2026-09-02

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/nca3groo9d)
- **Repository:** <https://github.com/aatakansalar/valhalla-mcp>

## 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": "aatakansalar-valhalla-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/aatakansalar-valhalla-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/aatakansalar-valhalla-mcp/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