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Ranger

R0· no sign-in

Live US campground availability, wildfire and river conditions, and trails on public land.

v1.0.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality85good
Trust80of 100
Uptime, 30 days100%
Latency p50312 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "ranger": {
      "type": "http",
      "url": "https://www.try-ranger.com/mcp"
    }
  }
}
claude mcp add --transport http ranger https://www.try-ranger.com/mcp
[mcp_servers.ranger]
url = "https://www.try-ranger.com/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "ranger": {
      "type": "remote",
      "url": "https://www.try-ranger.com/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "ranger": {
      "type": "http",
      "url": "https://www.try-ranger.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=ranger&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vd3d3LnRyeS1yYW5nZXIuY29tL21jcCJ9"
}
{
  "servers": {
    "ranger": {
      "type": "http",
      "url": "https://www.try-ranger.com/mcp"
    }
  }
}
{
  "mcpServers": {
    "ranger": {
      "httpUrl": "https://www.try-ranger.com/mcp"
    }
  }
}
extensions:
  "ranger":
    enabled: true
    name: "ranger"
    type: streamable_http
    uri: "https://www.try-ranger.com/mcp"
    timeout: 300

Quality 85 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene86 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations3 of 3 tools declare readOnlyHint or destructiveHint
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: check_conditions (idempotentHint); find_campgrounds (idempotentHint); find_trails (idempotentHint)
  • pass
    tools.token_costabout 604 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changesno tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

3 tools, about 604 tokens to load them all · tool set 62cbc9727b0f · checked 2026-10-19 10:20 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 80 / 100

no-repository
provenance45
liveness100
freshness100
hygiene80

+website +reachable +uptime-100% +updated-13d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://www.try-ranger.com/mcp streamable-httpnoneyes100%312 ms2025-06-182026-10-19

Tools (3)

check_conditionsread-onlyCheck live safety conditions at a coordinate on US public land: active wildfire perimeters and distance to the nearest fire, river and streamflow level against seasonal normals, advisory-grade weather in the next 7 days, open park closures and hazard alerts, and air quality. Returns a 0-100 Trip Safety Score. Call this whenever someone asks whether a place is safe to visit, whether a fire or smoke is affecting it, whether a trail or road is closed, or whether a river is runnable. It reports what was CHECKED and what is unknown separately, so absence of a warning is never presented as an all-clear.
find_campgroundsread-onlyFind campgrounds within a radius of a coordinate across federal, state and private land, with whether each is reservable and a booking link. Call this when someone asks where to camp near a place. Returns the campground's own page so conditions and site detail can be read next.
find_trailsread-onlyFind named hiking trails within a radius of a coordinate, ranked by how much is known about each rather than by raw length, so service roads and sidewalks do not lead the list. Returns distance, elevation gain, and route shape where known. Call this when someone asks what to hike near a place.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "io.github.alexvesely18-dot/ranger",
  "title": "Ranger",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://www.try-ranger.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://www.try-ranger.com",
  "description": "Live US campground availability, wildfire and river conditions, and trails on public land."
}