Prediction Markets

org.memoryapiPublished by memoryapi.orgOfficial publisherv1.0.0Updated Oct 28, 2026

Prediction market data and crowd-sourced probability forecasts

The publisher's own server: AI/ML Research Papers

VerifiedStreamable HTTPWeb executableFinance Data & Analytics

Server details

Identifier: org.memoryapi/predict
Transport: Streamable HTTP
Runtime: Web executable
Trust: Verified
Published: Sep 16, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified that this server's namespace belongs to memoryapi.org, which also runs its endpoint. That identifies the publisher; it does not make the server's tools safe.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

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Overview

AI-generated overview

Remote MCP server that gives an assistant read-only access to prediction market data from Polymarket and Manifold, including prices, outcomes and volume.

What you can do: Browse prediction markets across categories such as crypto, politics, sports, economics, science, entertainment and pop-culture, or search by keyword
Get detailed information on a specific market, including prices, outcomes and trading volume
See what markets are trending now, ranked by volume or liquidity
When to use it: Useful when you want crowd-sourced probability estimates or market-implied odds on current events, and want the assistant to look up specific markets or surface the most actively traded ones.
Requirements: A remote streamable HTTP endpoint; no package, environment variables or headers are declared, and no authentication is declared.

Before you install

Data comes from third-party prediction platforms (Polymarket, Manifold) and reflects market prices, not verified facts; treat figures as indicative. The listed tools only read data, but confirm before relying on them for financial decisions.

Installation

In SourceWeft

Open Prediction Markets in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/org.memoryapi%2Fpredict/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "prediction-markets": {
      "type": "http",
      "url": "https://predict.memoryapi.org/mcp"
    }
  }
}

Tools

browse_prediction_markets

Browse prediction markets from Polymarket and Manifold. Filter by category (crypto, politics, sports, economics, science, entertainment, pop-culture) or search by keyword.

Parametersqtaglimitsource

get_market_details

Get detailed information for a specific prediction market including prices, outcomes, and trading volume.

Parametersidsource

Version history

v1.0.0LatestSep 16, 2026

Score

72% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listedRequired15 pts
DescriptionRequired15 pts
Logo10 pts
Publish an icon in the registry entry.
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
LicenseNot applicable
A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.