Who it is for
Off road drivers and overlanders planning a route who need difficulty, length, and vehicle fit before committing to a trail.
onX Offroad
Search off-road trails across North America
Overview
What onX Offroad does
onX Offroad searches off road trails across the United States, Canada, and Mexico. A search starts from a place and narrows by technical difficulty, the type of vehicle a trail suits, its length, and the season it is open.
Each result is a trail card carrying more than a summary: an elevation profile, a difficulty rating, photographs, recent trail reports, and notes on vehicle compatibility. The sample conversation looks up trails around Moab, then asks for progressively more detail on one named route.
The trail data comes from onX Offroad's own mapping, and the record describes finding and reading trails rather than any account or subscription function.
What stands out
Trail reports and elevation profiles come back with the search result, so route selection does not require opening a separate map.
Availability
Where onX Offroad is listed
onX Maps ships this on both marketplaces: onX Offroad is listed in the Claude connectors directory and in the ChatGPT apps directory, under the same publisher domain.
Only 392 of the 3,150 products in this directory are listed in both marketplaces. One MCP server can serve both surfaces; what differs is each platform's listing and review process.
ChatGPT listing
In the ChatGPT apps directory
- Developer
- onxmaps
- Filed under
- Other
- Listed since
- June 2026
- Authentication
- Authenticates when installed
- Website
- onxmaps.com
- Policies published
- Privacy policy · Terms of service
- Official listing
- Open in ChatGPT
- Snapshot
- August 2026
Example prompts from the listing
- Find me the best offroad trails in Moab
- Give me trail info for Hell's Revenge
- Give me more trail info for Hell's Revenge
Claude listing
In the Claude connectors directory
onX Offroad publishes 4 tools to Claude, a deliberately narrow surface; only 17.2% of the 1,253 Claude-listed connectors expose fewer.
The median Claude-listed connector filed under the Other bucket publishes 10, so this one sits 6 tools below its bucket's median, 15th of 22.
It falls in the 4-6 tools band, which holds 16.2% of the Claude directory.
Measured against the live endpoint
A direct call to the endpoint returned 4 tools, matching the 4 the listing publishes. Probed 2026-08-07.
Tools the server actually returns
get_offroad_trail_listget_offroad_trailget_trail_details_by_idtrack_widget_event
onX Offroad publishes a remote MCP endpoint. Claude connects to it over HTTP; there is nothing to install locally.
Every connector in the Claude directory is remote, all 1,253 of them, so transport is not a differentiator there.
- Publisher
- onX Maps
- Verification
- Community-listed (61.5% of the Claude directory)
- Filed under
- Other
- Endpoint
-
https://www.onxmaps.com/claude/offroad/mcp - Documentation
- Publisher setup docs
- Published tools
- 4 · 4-6 tools band
- Depth rank in Other
- 15 of 22
- Snapshot
- August 2026
onX Offroad is community-listed in the Claude directory, the tier 770 of 1,253 connectors sit in (61.5%). It is the default for a self-published server, and says nothing either way about quality.
In the publisher's words
How onX Maps describes it
onX Offroad brings 650,000+ miles of off-road trails directly into Claude. Search trails by location, technical difficulty, vehicle width, length, or seasonal conditions — and get interactive trail cards with ratings, photos, and real-time community condition reports. No onX account or app download required to get started. When you're ready to navigate, open any trail in the onX Offroad app for offline maps, turn-by-turn guidance, dispersed camping spots, and full trip planning tools.
Quoted from the connector's own Claude directory listing as captured in August 2026. Node8 did not write it and does not vouch for it.
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This is an independent catalogue entry compiled by Node8 from onX Offroad's public marketplace listings as they stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with onX Maps, and inclusion here is not an endorsement.
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