Atlas of Plant Based: PCT data
RemoteAbout Atlas of Plant Based: PCT data
A read-only MCP server for Pacific Crest Trail data, for hikers planning stages and resupply. It combines mile-based trail landmarks with vegan resupply details checked against reports and business pages.
Key features
- 0126 hike legs with miles and dates
- 02Find nearby towns, passes, and lakes
- 03Vegan resupply by town or mile range
- 04Trail points with coordinates and elevation
Use cases
- 01Reviewing details for a planned trail leg
- 02Finding landmarks near a trail mile
- 03Checking vegan food and mailed-box advice
MCP support
Exposes Pacific Crest Trail leg, landmark, resupply, and point data through read-only MCP tools over stateless Streamable HTTP.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://atlasofplantbased.com/mcpclaude mcp add --transport http norcalnappy-atlasofplantbased-pct https://atlasofplantbased.com/mcp{"mcpServers":{"norcalnappy-atlasofplantbased-pct":{"type":"http","url":"https://atlasofplantbased.com/mcp"}}}Open in Cursor{"servers":{"norcalnappy-atlasofplantbased-pct":{"type":"http","url":"https://atlasofplantbased.com/mcp"}}}Open in VS Code{"mcpServers":{"norcalnappy-atlasofplantbased-pct":{"type":"http","url":"https://atlasofplantbased.com/mcp"}}}{"mcpServers":{"norcalnappy-atlasofplantbased-pct":{"serverUrl":"https://atlasofplantbased.com/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
4| Parameter | Type | Required | Description |
|---|---|---|---|
| leg | integer | Yes | Leg number, 1 (Campo) to 26 (Canada) |
Details
From the project READMEAtlas of Plant Based: PCT data MCP server
A read-only MCP server for Pacific Crest Trail data from atlasofplantbased.com: the 26 legs of a 2021 thru-hike with trail miles, towns, passes and lakes by mile, and vegan resupply at 64 common stops with the date each row was last checked.
Endpoint: https://atlasofplantbased.com/mcp (Streamable HTTP, stateless, no auth) Server card: https://atlasofplantbased.com/.well-known/mcp/server-card.json Same data as JSON: https://atlasofplantbased.com/api/ (OpenAPI at /openapi.json)
Tools
- get_pct_leg: one of the 26 legs, with FarOut trail miles, length, 2021 days and dates, and the page that covers it
- find_by_trail_mile: the leg and the nearest towns, passes and lakes for any trail mile, 0 to 2656.4
- vegan_resupply: what each stop carries, whether a mailed box is advised, and the date it was last checked; search by town or mile range
- list_pct_points: towns, passes, lakes and peaks with mile, coordinates and trail height
Try it
curl -X POST https://atlasofplantbased.com/mcp -H "Content-Type: application/json" -H "Accept: application/json, text/event-stream" -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"vegan_resupply","arguments":{"town":"Idyllwild"}}}'
How it runs
mcp.js is a Cloudflare Pages Function. It answers JSON-RPC at /mcp and reads the static JSON the site publishes under /api/pct/. Nothing is written, nothing is logged beyond Cloudflare's defaults, and there are no accounts or keys.
Data
Walked in 2021, April 30 to September 5, by Jeffrey Combs (trail name Atlas). Resupply rows are rechecked against hiker reports and the businesses' own pages; each row carries its lastVerified date. Free to use with a link to the source page.
Comments
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