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use-rest-api

Provides access to the Torrust Tracker REST API for querying and testing.

Install

mkdir -p .claude/skills/use-rest-api && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/16604" && unzip -o skill.zip -d .claude/skills/use-rest-api && rm skill.zip

Installs to .claude/skills/use-rest-api

Activation

This is the description your AI agent reads to decide when to run this skill — the better it matches your request, the more reliably it fires.

Use the Torrust Tracker REST API. Covers authentication, all endpoints (stats, metrics, torrents, auth keys, whitelist), and making announce/scrape requests to verify API behaviour. Triggers on "use API", "test API", "call REST API", "query API", "API endpoint", "curl tracker", "tracker client", "announce request", or "verify API".
333 charsno explicit “when” triggerlonger than Claude Code's old 250-char listing cap (fine on current versions)
Intermediate

Key capabilities

  • Authenticate with the Torrust Tracker REST API using header or query parameter methods
  • Query health check, stats, and metrics endpoints
  • Manage auth keys (POST, DELETE, GET reload)
  • Manage whitelist entries (POST, DELETE, GET reload)
  • Retrieve torrent information (GET single torrent, GET all torrents)
  • Make UDP and HTTP announce/scrape requests using `tracker_client`

How it works

This skill enables authenticated interaction with the Torrust Tracker REST API by providing methods for authentication, detailing available endpoints for stats, metrics, auth keys, whitelist, and torrents, and demonstrating how to make announce/scrape requests using the `tracker_client` binary. It also outlines a verif

Inputs & outputs

You give it
Request to use, test, or query the Torrust Tracker REST API
You get back
API responses for various endpoints, and verification of tracker activity

When to use use-rest-api

  • Querying tracker statistics
  • Testing API endpoint behavior
  • Sending announce/scrape requests
  • Managing API access tokens

About this skill

Use REST API

Prerequisites

A running tracker with the REST API enabled. The default development config starts the API on port 1212:

cargo run

Skill Links

This skill depends on these artifacts. If any of them change, review this skill.

  • share/default/config/tracker.development.sqlite3.toml
  • packages/axum-rest-api-server/src/v1/middlewares/auth.rs
  • packages/axum-rest-api-server/src/routes.rs
  • packages/axum-rest-api-server/src/v1/routes.rs

Use the marker skill-link: use-rest-api in affected artifacts.

Authentication

All API endpoints (except /api/health_check) require an access token.

Header Method (preferred)

curl -H "Authorization: Bearer MyAccessToken" http://localhost:1212/api/v1/stats

Query Parameter Method

curl "http://localhost:1212/api/v1/stats?token=MyAccessToken"

Configuration

Tokens are defined in the TOML config file under [http_api.access_tokens]:

[http_api.access_tokens]
admin = "MyAccessToken"

Every token in the map has identical permissions — the label (admin) is just a human-readable name.

Endpoints

All endpoints use http://localhost:1212 as base (default dev config).

Health Check

MethodEndpointAuth
GET/api/health_check❌ No
curl -s http://localhost:1212/api/health_check

Stats

MethodEndpointAuth
GET/api/v1/stats✅ Yes
GET/api/v1/metrics✅ Yes
curl -s http://localhost:1212/api/v1/stats -H "Authorization: Bearer MyAccessToken"
curl -s http://localhost:1212/api/v1/metrics -H "Authorization: Bearer MyAccessToken"

Auth Keys

MethodEndpointAuth
POST/api/v1/key/{seconds_valid_or_key}✅ Yes
DELETE/api/v1/key/{seconds_valid_or_key}✅ Yes
GET/api/v1/keys/reload✅ Yes
POST/api/v1/keys✅ Yes

Whitelist

MethodEndpointAuth
POST/api/v1/whitelist/{info_hash}✅ Yes
DELETE/api/v1/whitelist/{info_hash}✅ Yes
GET/api/v1/whitelist/reload✅ Yes

Torrents

MethodEndpointAuth
GET/api/v1/torrent/{info_hash}✅ Yes
GET/api/v1/torrents✅ Yes

Making Announce Requests with the Tracker Client

The tracker_client binary can make BitTorrent announce requests to verify the tracker is working.

UDP Announce

cargo run -p torrust-tracker-client --bin tracker_client -- udp announce udp://localhost:6969/announce 0123456789abcdef0123456789abcdef01234567

HTTP Announce

cargo run -p torrust-tracker-client --bin tracker_client -- http announce http://localhost:7070/announce 0123456789abcdef0123456789abcdef01234567

Scrape

cargo run -p torrust-tracker-client --bin tracker_client -- udp scrape udp://localhost:6969/announce 0123456789abcdef0123456789abcdef01234567

Output defaults to JSON. Use --format text for human-readable output.

Verification Workflow

After making an announce request, verify the API reflects the activity:

  1. Check stats changed:

    curl -s http://localhost:1212/api/v1/stats -H "Authorization: Bearer MyAccessToken"
    

    Expect torrents and seeders to increase.

  2. Check metrics changed:

    curl -s http://localhost:1212/api/v1/metrics -H "Authorization: Bearer MyAccessToken"
    

    Expect protocol-specific counters to increase.

  3. Check tracker console logs show the request was received:

    active_peers_total=1 active_torrents_total=1
    

When not to use it

  • When the tracker is not running or the REST API is not enabled
  • When the task does not involve interacting with the Torrust Tracker REST API
  • When the task requires permissions beyond those granted by the configured access tokens

Prerequisites

A running tracker with the REST API enabled

Limitations

  • The skill requires a running tracker with the REST API enabled
  • Authentication relies on access tokens defined in the TOML config file
  • The skill's examples use `http://localhost:1212` as the default base URL

How it compares

This skill provides a complete guide to interacting with the Torrust Tracker REST API, including authentication, endpoint details, and client usage examples, offering a structured approach compared to exploring the API without specific

Compared to similar skills

use-rest-api side by side with the closest alternatives in the catalog.

SkillInstallsUpdatedSafetyDifficulty
use-rest-api (this skill)01moReviewIntermediate
add-api-version16moReviewAdvanced
solana-dev04moReviewAdvanced
mcp07moReviewAdvanced

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