Thirdtrail is a remote MCP server that gives an AI agent 8 tools, among them get_daily_light_integral, get_prayer_times, get_solar_path. It answers at https://thirdtrail.life/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 4 of 4 times since 23 September 2026; the last check, on 7 November 2026, succeeded.
Elevation-corrected sun, moon, twilight, solar and tide data for any point on Earth
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
get_daily_light_integral | Clear-sky Daily Light Integral in mol/m²/day for each day in a range: photosynthetically active radiation integrated from sunrise to sunset. Use it to plan crop growth or supplemental greenhouse lighting; it assumes cloudless skies, so trea Inputs: lat, lon, elevation, from, to |
get_prayer_times | Fajr, sunrise, dhuhr, asr, maghrib and isha for one date at a location, elevation-corrected. Use it for Islamic prayer schedules; for general sunrise, sunset and twilight use get_sun_moon_times. school is required and sets the fajr and isha Inputs: lat, lon, tz, elevation, date, school |
get_solar_path | The sun's azimuth and altitude through one UTC day, sampled every interval: a list of timestamped positions. Use it for shading studies, PV siting and panel-angle planning; for a single instant use get_solar_position. date defaults to today Inputs: lat, lon, elevation, date, interval |
get_solar_position | The sun's position at one instant: azimuth, altitude, zenith, declination, hour angle and equation of time, plus clear-sky irradiance (GHI, DNI and DHI in W/m²) when include asks for it and the plan covers it. Use it for where the sun is at Inputs: lat, lon, tz, elevation, timestamp, include |
get_sun_moon_times | Sunrise, sunset, solar noon, civil, nautical and astronomical twilight, golden and blue hour, moonrise, moonset and moon phase for a location, one entry per day. Use it for any question about when the sun or moon rises, sets or gets dark; f Inputs: lat, lon, tz, elevation, days, start_date |
get_tide_extremes | High and low water times and heights at any coastal point, from the FES2022 global tide atlas: a list of events, each with type (high or low), time and height_m. Use it for when high or low tide is; for a continuous curve use get_tide_heigh Inputs: lat, lon, tz, days, start_date |
get_tide_heights | Water height at a coastal point at a fixed step: a list of time and height_m pairs. Use it to plot a tide curve or read the height at a particular time; for just the highs and lows use get_tide_extremes. Metres relative to mean sea level, n Inputs: lat, lon, tz, days, start_date, step |
get_tide_window | Per day: high and low waters together with sunrise, sunset, golden and blue hour, twilight and moon phase in a single call. The planning tool for coastal photography, fishing and shore work; use it instead of calling get_tide_extremes and g Inputs: lat, lon, tz, elevation, days, start_date |
Every block below points at https://thirdtrail.life/mcp. Pick your client and copy.
claude mcp add --transport http thirdtrail https://thirdtrail.life/mcp
{
"mcpServers": {
"thirdtrail": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://thirdtrail.life/mcp"]
}
}
}{
"mcpServers": {
"thirdtrail": {
"url": "https://thirdtrail.life/mcp"
}
}
}{
"servers": {
"thirdtrail": {
"type": "http",
"url": "https://thirdtrail.life/mcp"
}
}
}{
"context_servers": {
"thirdtrail": {
"url": "https://thirdtrail.life/mcp"
}
}
}{
"mcpServers": {
"thirdtrail": {
"serverUrl": "https://thirdtrail.life/mcp"
}
}
}{
"mcpServers": {
"thirdtrail": {
"url": "https://thirdtrail.life/mcp"
}
}
}name: Thirdtrail
version: 0.0.1
schema: v1
mcpServers:
- name: Thirdtrail
type: streamable-http
url: https://thirdtrail.life/mcp{
"mcpServers": {
"thirdtrail": {
"httpUrl": "https://thirdtrail.life/mcp"
}
}
}{
"mcpServers": {
"thirdtrail": {
"type": "http",
"url": "https://thirdtrail.life/mcp"
}
}
}{
"mcpServers": {
"thirdtrail": {
"url": "https://thirdtrail.life/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fthirdtrail.life%2Fmcp&type=streamable_http&id=thirdtrail&name=Thirdtrail
It answered our last check on 7 November 2026 in 260 ms. Over 4 checks since 23 September 2026 it answered 4. Status here comes from Neuronto's own probes, not from the publisher.
8, as returned by the server's own tools/list on 13 November 2026: get_daily_light_integral, get_prayer_times, get_solar_path, get_solar_position, get_sun_moon_times, get_tide_extremes, get_tide_heights, get_tide_window.
It answered our last check on 7 November 2026 in 260 ms. Over 4 checks since 23 September 2026 it answered 4.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://thirdtrail.life/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: io.github.thirdtrail. Endpoint host: thirdtrail.life. ARD identifier: urn:air:io.github.thirdtrail:mcp:thirdtrail.
First indexed 22 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.