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Research tool

OddSage

Turn a Polymarket idea into an editable rule, run a paper test and inspect observations, modeled costs and checkpoint results.

Available on
Web
Pricing
Free: $0 · Researcher: $29/month · Pro: $99/month

Screenshots and interface

What is OddSage?

OddSage starts from a market link rather than an automatic trade. It checks the question, rules, prices and liquidity, then uses a conversation to draft a repeatable test. You review the rule before starting, and the result keeps the market, assumptions, observations and conclusions together for later comparison.

Who it is for

  • Users with a hypothesis they want to test
  • Researchers comparing strategy variations
  • Beginners learning to distinguish a rule from a vague idea

Features and coverage

Available on
Web
Markets & venues
Polymarket
  • Market-link intake

    Start with a full event or market URL.

  • Market checks

    Review rules, prices and liquidity before testing.

  • Editable rule draft

    Translate a plain-English idea into a trigger and evaluation horizon.

  • Explicit test start

    Review and confirm the draft before the paper run begins.

  • Checkpoint observations

    Follow matching observations over defined intervals.

  • Modeled costs

    Include cost assumptions in the reported result.

  • Evidence summary

    Read promising, negative or inconclusive outcomes with the supporting numbers.

  • Saved research

    Keep the original rule and result when trying a variation.

Workflows with OddSage

Test a price hypothesis

Paste a market, define the price condition and horizon, review the draft and start a paper run.

Investigate a negative result

Inspect completed observations and cost-adjusted outcomes rather than changing the original rule retroactively.

Compare variations

Keep the first record and create a separate version with one changed assumption.

Pricing and total cost

Free paper research with paid capacity for repeated testing, scans and exports.

Free

$0

  • Limited historical tests
  • 10 AI credits per day
  • Bring your own model API key

Researcher

$29/month

  • Unlimited historical tests
  • 500 AI credits/month; 100/day
  • Parameter sweeps, scheduled scans and exports

Pro

$99/month

  • Researcher features
  • 2,000 AI credits/month; 400/day
  • Higher concurrency and bulk research

Fees and usage costs

  • OpenAI, Anthropic or xAI usage is billed by the provider when using your own key.

Getting started

Before you start: No plan connects a trading wallet or places live orders.

  1. Paste the market URL.
  2. Review the market check.
  3. Describe the repeatable condition.
  4. Edit the generated rule and horizon.
  5. Confirm the paper test.
  6. Inspect observations, costs and the saved result.

Useful links

What to check

  • No plan connects a trading wallet or places live orders.
  • A test result applies to its observed sample and modeled costs.
  • Incomplete observations should not be treated as a completed horizon.

A closer look

Ratings & reviews

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Editorial rating
3.5/ 5
0 user reviews

Our take on OddSage

Editable rules, explicit paper-test starts and modeled costs provide a clear research loop. Every plan remains simulation-only, so results cannot validate live execution or wallet integration.

Based on documented features, setup and access terms. How we rate

User reviews 0

The main score switches to user ratings after 5 published reviews.

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Frequently asked questions about OddSage

Does it execute trades?

No.

Can I edit the AI’s rule?

Yes, before starting the test.

Can a result be negative?

Yes. The product explicitly preserves failed tests.

What is saved?

The market, rule, observations and result.