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Chance

Check an AI agent’s proposed market, outcome, price and size against the original instruction before allowing an on-chain transaction to settle.

3.0/ 5Editorial rating0 user reviews
Visit official sitechance.cc
Available on
MCP, JSON-RPC, Web
Pricing
The website lists Light, Full and RPC integration depths but does not display a numeric price schedule.
Availability: public

Screenshots and interface

Product preview1 / 2

Chance — How Chance Verification Harness works?

What is Chance?

Chance places a verification step between an agent’s proposed action and execution. The agent submits an order with a structured intent summary; a separate model returns a verdict and reasoning. The product offers different integration depths, from a verdict-only check to a fuller execution flow, alongside its own agent and terminal interfaces.

Who it is for

  • Developers building agents that can submit orders
  • Teams that need an inspectable pre-execution decision
  • Users exploring verified agent trading workflows

Features and coverage

Available on
MCP, JSON-RPC, Web
Markets & venues
Polymarket, Kalshi, Predict.fun, Opinion, Limitless, Myriad, Hyperliquid
Research topics
Agent intent verification
  • Structured proposals

    Check market, side, price and size against the original intent.

  • Separate verifier

    Receive an approve/reject result from a model distinct from the proposing step.

  • Reasoning record

    Retain the explanation behind a verdict.

  • Prediction-market checks

    Include outcome and resolution-source alignment.

  • Light integration

    Call chance.verify(tx, intent) for a verdict without transferring custody.

  • MCP and JSON-RPC

    Connect through documented integration surfaces.

  • Escrow-gated flow

    The full product describes settlement only after a passing check.

  • Flagship applications

    Chance AI and the terminal provide agent-strategy and manual interfaces.

Workflows with Chance

Add an order review step

Pass the original instruction and proposed transaction to the verifier, then require the appropriate verdict before signing.

Audit a rejected action

Compare the market, outcome, amount and resolution source with the original request.

Choose an integration depth

Use Light for a decision-only check or inspect the full execution architecture if settlement gating is required.

Pricing and total cost

The website lists Light, Full and RPC integration depths but does not display a numeric price schedule.

Getting started

Before you start: An intent match checks whether the proposed action follows the instruction; it does not establish that the trade is profitable.

  1. Open the official integration documentation.
  2. Choose verdict-only or execution-integrated behavior.
  3. Define the original intent and structured order fields.
  4. Connect through MCP or JSON-RPC.
  5. Inspect verdict reasoning on representative non-funded requests.
  6. Only then connect the intended execution path.

Useful links

    What to check

    • An intent match checks whether the proposed action follows the instruction; it does not establish that the trade is profitable.
    • Light returns a verdict and does not move funds.
    • Different integration depths have different custody and execution boundaries; inspect the selected architecture.

    A closer look

    Ratings & reviews

    Write a review
    Editorial rating
    3.0/ 5
    0 user reviews
    Polytoolhub editorial

    Our take on Chance

    Structured intent checks and separate verification modes address a specific agent-integration problem. A verifier’s approval is neither a profitability judgment nor evidence that every proposed transaction is safe.

    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 Chance

    What does Light do?

    It returns a verification verdict and reasoning.

    Can it check prediction-market outcomes?

    The product explicitly includes market, outcome and resolution-source alignment.

    Is MCP supported?

    Yes. MCP and JSON-RPC are listed.

    Does a passing verdict predict the result?

    No. It checks the proposed action against intent.