odds-api-historical

Retrieve historical odds snapshots from The Odds API for line movement analysis.

2|Updated Feb 3, 2026
One-click install
npx skills add https://github.com/brandonalfred/fortuna-app --skill odds-api-historical
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: odds-api-historical
Source: https://github.com/brandonalfred/fortuna-app/tree/main/.claude/skills/odds-api-historical
Command: npx skills add https://github.com/brandonalfred/fortuna-app --skill odds-api-historical

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

The Odds API - Historical data enables users to understand how opening lines evolve into closing lines by providing structured daily snapshots that help bettors gauge line movement and strategy.

Core Features & Use Cases

  • Historical data retrieval: fetch daily odds snapshots for a sport, region, and markets (h2h, spreads, totals).
  • Line movement analysis: compare opening vs closing odds and track steam moves.
  • Strategy guidance: determine optimal snapshot times and closing odds workflows to backtest strategies.

Quick Start

Use the Odds API to fetch the historical odds for a chosen sport and date, then compare the opening and closing lines for each game.

Frequently Asked Questions about odds-api-historical

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I analyze historical odds data to spot line shifts?

To analyze historical odds data and spot line shifts, you retrieve daily odds snapshots via The Odds API and format them to compare opening and closing lines. This reveals line movement and steam moves across markets.

How do I compare opening and closing odds for a specific sport?

You can compare opening and closing odds by fetching historical snapshots for your chosen sport and date, then contrasting the initial lines against the final lines before the game starts. This helps gauge betting strategy and market direction.

Do I need an API key to retrieve historical odds snapshots?

Yes, you need an active ODDS_API_KEY to retrieve historical odds snapshots. Correct date handling and this valid API key are required to produce reliable historical snapshots across markets like h2h, spreads, and totals.

Can I track steam moves across multiple regions using historical odds?

Yes, you can track steam moves across multiple regions by retrieving historical odds data formatted for analysis. The Skill fetches daily snapshots across specified markets and regions to help identify sudden line shifts.

What is the best way to backtest sports betting strategies using line movement?

The best way to backtest sports betting strategies using line movement is to determine optimal snapshot times and retrieve historical closing odds. This provides structured daily snapshots to evaluate how opening lines evolve into closing lines.

What markets are supported when fetching historical odds data?

Supported markets when fetching historical odds data include head-to-head (h2h), spreads, and totals. You can retrieve daily snapshots for these markets across a single sport or multiple regions to analyze line movement.