For Agents
Look up Halo 5 and Halo Wars 2 player stats, match results, leaderboards, and service records using a developer subscription key.
Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Stats, or any other public or private API you need. You set the rules, the agent never sees your credentials, and every call is logged.
# On the machine that will host your Jentic One instance:
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | sh# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | sh
jentic register # connects your agent to your Jentic One instanceJentic One is in public beta. The setup above keeps your agent separate from the instance, which is what you want before using real credentials: an agent running as the same OS user as Jentic One can read its stored keys directly. Just evaluating? A single local install is fine to start. See the secure deployment guide for the tiers.
What an agent can do with Stats API.
Retrieve Halo 5 arena, warzone, custom, and campaign match results by match ID
Pull a player's match history across Halo 5, Halo 5 PC, and Halo Wars 2
Read player service records broken down by arena, warzone, custom, and campaign modes
Fetch player and company commendation progress for Halo 5
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Use for: Get the match result for a specific Halo 5 arena match, Retrieve a player's Halo 5 warzone service record, List all matches a Halo 5 player has played recently, Find the CSR leaderboard for a Halo 5 ranked playlist
Not supported: Does not handle matchmaking, game purchases, or Halo Infinite stats — use for read-only Halo 5 and Halo Wars 2 statistics only.
Jentic publishes the only available OpenAPI document for Stats, keeping it validated and agent-ready.
The Halo Stats API exposes player and match statistics from Halo 5: Guardians and Halo Wars 2 across arena, warzone, custom, and campaign game modes. It returns match results, player service records, leaderboards, company data, and per-match event timelines suitable for tracker sites, esports tooling, and community dashboards. Authentication uses an Ocp-Apim-Subscription-Key header issued by the Halo developer portal. The API covers 28 read-only endpoints scoped to the Halo 5 and Halo Wars 2 titles only.
Query CSR season leaderboards for a given playlist
Access per-match event timelines for replay and analysis tooling
Patterns agents use Stats API for, with concrete tasks.
★ Halo Stats Tracker Dashboard
Build a community stats site that displays a player's recent Halo 5 matches, win rates, and CSR rank using the player match history and service record endpoints. The Halo Stats API returns JSON for each match and aggregated service records per game mode, so a dashboard can update on demand without scraping. Each subscription key is rate limited by the Halo developer portal.
Fetch the last 25 matches for player gamertag 'AgentSmith' from /h5/players/AgentSmith/matches and summarise wins and losses per playlist.
Esports Match Replay Analysis
Pull per-match event timelines from /h5/matches/{matchId}/events to reconstruct kill, death, and objective events for esports analysts and casters. Combined with /h5/arena/matches/{matchId} this gives a complete picture of a competitive match without parsing game film. Coverage is limited to Halo 5 arena and supported playlists.
Retrieve match events for Halo 5 match ID 'abc-123' and produce a chronological list of kills with weapon and victim.
Spartan Company Recruitment
Use /h5/companies/{companyId} and /h5/companies/{companyId}/commendations to surface a Halo 5 Spartan Company's roster and commendation progress on a recruitment page. The endpoints return member rosters and aggregate achievement data so prospective members can evaluate company activity. Data is read-only and cached short-term by the upstream service.
Get company commendations for company ID '00000000-0000-0000-0000-000000000001' and rank members by total commendation score.
AI Agent Halo Lookup Tool
Expose Halo player and match lookups as agent tools so an assistant can answer questions like 'how did I do in my last warzone match' or 'what's my arena CSR'. Through Jentic, the agent calls /h5/players/{player}/matches and /h5/servicerecords/arena with credentials kept in the Jentic vault. The Stats API is read-only, so agents cannot modify game data.
When a user asks 'how am I doing in arena', call /h5/servicerecords/arena for their gamertag and report KDR, win rate, and current CSR.
28 endpoints — the halo stats api exposes player and match statistics from halo 5: guardians and halo wars 2 across arena, warzone, custom, and campaign game modes.
METHOD
PATH
DESCRIPTION
/h5/players/{player}/matches
Halo 5 player match history
/h5/arena/matches/{matchId}
Halo 5 arena match result
/h5/warzone/matches/{matchId}
Halo 5 warzone match result
/h5/servicerecords/arena
Halo 5 arena service records
/h5/matches/{matchId}/events
Halo 5 per-match event timeline
/h5/player-leaderboards/csr/{seasonId}/{playlistId}
Halo 5 CSR leaderboard
/hw2/matches/{matchId}
Halo Wars 2 match result
/h5/players/{player}/matches
Halo 5 player match history
/h5/arena/matches/{matchId}
Halo 5 arena match result
/h5/warzone/matches/{matchId}
Halo 5 warzone match result
/h5/servicerecords/arena
Halo 5 arena service records
/h5/matches/{matchId}/events
Halo 5 per-match event timeline
Three things that make agents converge on Jentic-routed access.
Credential isolation
Halo subscription keys are stored in the Jentic vault and injected as the Ocp-Apim-Subscription-Key header on each call. The raw key is never passed into the agent's context, so prompt logs and tool transcripts cannot leak it.
Intent-based discovery
Agents search Jentic for intents like 'get a halo 5 player's match history' and Jentic returns the matching operation with its parameter schema, removing the need to crawl the Halo developer portal docs.
Time to first call
Direct integration: half a day to register a subscription key, model the 28 endpoints, and add retry logic. Through Jentic: under 15 minutes — search, load, execute.
Alternatives and complements available in the Jentic catalogue.
Twitch API
Twitch streams and clips alongside Halo match data for esports overlays.
Use Twitch when the agent needs live stream metadata or VOD references to pair with Halo match results.
Steam Web API
Player stats and game data for Steam titles when the user plays non-Halo games.
Choose Steam Web API when the player's title is on Steam rather than Halo's Xbox-side ecosystem.
RAWG Video Games Database
Game metadata, screenshots, and reviews for catalog enrichment around Halo titles.
Use RAWG when the agent needs general game metadata (release dates, genres, screenshots) rather than per-player stats.
Specific to using Stats API through Jentic.
What authentication does the Halo Stats API use?
The Halo Stats API uses an API key in the Ocp-Apim-Subscription-Key header (or a subscription-key query parameter) issued by the Halo developer portal. Through Jentic the key is stored in the encrypted vault and injected per request, so it never enters the agent's prompt context.
Can I retrieve a player's match history with the Halo Stats API?
Yes. Call GET /h5/players/{player}/matches with the player's gamertag to retrieve their Halo 5 match history. For Halo 5 PC use /h5pc/players/{player}/matches. Both endpoints return paginated match summaries that you can join against the per-match endpoints for detailed results.
What are the rate limits for the Halo Stats API?
Rate limits are tied to the developer portal subscription tier (typically 10 requests per second on the standard tier). The API does not return retry-after headers, so clients should back off on HTTP 429 responses. Limits are per subscription key, not per endpoint.
How do I get a Halo 5 match result through Jentic?
Search Jentic for 'get halo 5 match result', load the schema for GET /h5/arena/matches/{matchId} (or the warzone, custom, or campaign variant), then execute with the matchId. Run pip install jentic and use the async client.search, client.load, and client.execute pattern.
Does the Halo Stats API cover Halo Infinite?
No. This spec covers Halo 5: Guardians, Halo 5 PC, and Halo Wars 2 only. Halo Infinite stats are served by a separate, unofficial waypoint endpoint that is not part of this OpenAPI spec.
Is the Halo Stats API free to use?
The Halo developer portal offered free subscription tiers for community sites, though new sign-ups have been restricted at various points. Existing keys continue to work for Halo 5 and Halo Wars 2 data. Check the Halo developer portal for current availability before building.
/h5/player-leaderboards/csr/{seasonId}/{playlistId}
Halo 5 CSR leaderboard
/hw2/matches/{matchId}
Halo Wars 2 match result