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PoliticalPredictions.APP + Le Chat: what a political post's matched markets and prices mean, in plain words

PoliticalPredictions.APP matches public political posts on X to Polymarket and Kalshi markets, each with a last price and an as-of time. Le Chat, Mistral's assistant, can explain in plain words which markets a post was matched to and what the prices do and do not mean.

AgentStructure.AI5 min read

Works with

  • Muse.ai
  • Instinct
  • Grok
  • Claude
  • ChatGPT
  • Any MCP-capable assistant
When PoliticalPredictions.APP matches a political post to markets, Le Chat can explain in plain words what was matched and what each price means.
Example alert. Names and numbers are illustrative.

Key takeaways

The short version.

  • PoliticalPredictions.APP reads public political posts on X and matches them to public Polymarket and Kalshi markets, with the post, the contract, its last price and an as-of time.
  • Le Chat can explain a match in plain words: which markets the post was matched to, why the topic links them and what each price is.
  • A price is the market's last trade at the as-of time. It is not a guarantee of how likely anything is, and it is not advice to trade or bet.
  • Mistral's documentation describes custom MCP connectors in Le Chat, so you can try the app's address, https://politicalpredictions.app/mcp, yourself. Adding one requires an administrator, which on Free, Pro and Student plans is the account owner.
  • If you cannot add a connector, paste the alert into Le Chat. That works today. Nothing here is an official integration or a tested setup.

Who it is for

Who is this pairing for?

  • It is for people who see a market price next to a political post and want to know what it means: students, reporters, researchers and…

  • PoliticalPredictions.APP reads public posts, mainly from @realDonaldTrump and @WhiteHouse plus a short list of mapped political accounts,…

  • The app finds the match.

It is for people who see a market price next to a political post and want to know what it means: students, reporters, researchers and curious readers who are new to prediction markets, including French speakers who prefer to ask in French.

PoliticalPredictions.APP reads public posts, mainly from @realDonaldTrump and @WhiteHouse plus a short list of mapped political accounts, and attaches the public Polymarket and Kalshi markets that are actually about the same topic. Le Chat is the AI assistant from Mistral AI.

The app finds the match. Le Chat helps explain it. Neither takes a side on the politics, and this is not an official integration.

Use cases

4 ways people use PoliticalPredictions.APP + Le Chat.

  1. Why these markets

    1. Which markets was this post matched to, and why?

    Paste an alert into Le Chat and ask which markets the post was matched to and what connects them. A match means a named topic appears in both the post and the contract.

    Ask it to use only what the alert says and to point to the links for the post and each contract, so you can open the sources.

  2. Reading a price

    2. What does this price mean?

    Ask Le Chat to explain the last price and the as-of time in simple terms. The price is where the market last traded, and it is only true for that moment.

    Ask it to say plainly that a price is not a promise of what will happen. A newer trade may already have changed it.

  3. Two markets

    3. Compare two markets on one post

    When a post matches both a Polymarket and a Kalshi contract, ask Le Chat to set them side by side: the question each asks, its last price and its as-of time.

    The two may not ask exactly the same thing. Ask Le Chat to point out the differences in wording, and check the contract pages yourself.

  4. No match

    4. Make sense of a no match

    Matching is conservative. A loosely related post can return no match, and the app says so instead of stretching.

    Ask Le Chat to explain what that means: no public market on that topic was found, which is different from the post not mattering.

On your phone

What the alerts look like.

Illustrative

Figure 1

An example exchange. The post, markets and prices are made up.

Example alerts. Every name, number and event shown is illustrative.

How to

How do I use PoliticalPredictions.APP with Le Chat?

  1. Step 1

    Start with what works today. Copy an alert from [PoliticalPredictions.APP](https://politicalpredictions.app), with its links, and paste it into a Le Chat conversation.

  2. Step 2

    To try a live connection, the remote MCP address is https://politicalpredictions.app/mcp. The app's site says no API key and no OAuth are needed.

  3. Step 3

    In Le Chat, open the Connectors page, click + Add Connector and choose the Custom MCP Connector tab, as [Mistral's docs](https://docs.mistral.ai/le-chat/knowledge-integrations/connectors/mcp-connectors) describe.

  4. Step 4

    Enter a unique name with no spaces or special characters and the address, then click Connect. The docs list no authentication, bearer or basic auth, and OAuth 2.1. This app needs none.

  5. Step 5

    Ask about a recent post, or paste the alert if the connector cannot be added. Check the answer against the linked sources.

Mistral's docs say adding a custom connector requires an administrator, which on Free, Pro and Student plans is the account owner. They also say custom connectors do not yet support dynamic tool discovery, resources or automatic prompt templates, so results may vary. Whether this address works in Le Chat is not confirmed here, and it is not listed in or built into Le Chat.

Open PoliticalPredictions.APP + Le ChatConnect your AI

FAQ

Frequently asked questions.

Is PoliticalPredictions.APP an official Le Chat integration?

No. There is no partnership, listing or built-in integration, and the setup is untested. Mistral documents custom MCP connectors, and you add the address yourself if your account allows it. Otherwise paste alerts into Le Chat.

Does a price tell me what will happen?

No. A price is the market's last trade at the as-of time. It is not a guaranteed probability, and it can change at any moment.

Do I need an admin to add the connector?

Mistral's docs say an administrator is needed, and that on Free, Pro and Student plans the account owner is the administrator. In a team, someone with admin rights must do it.

Is this investment advice?

No. The app is informational only. It never places bets or trades, never touches a wallet and does not say what to buy. Le Chat's explanations are not advice either.

What does it cost?

The apps are free during the beta. Check the site for the current status of any extra tools.

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