Prediction Market X Sentiment

by wballztrading1 · remote · local (pypi) · no sign-in to list tools · v0.2.0 · published by GitHub user wballztrading1

Polymarket & Kalshi sentiment from X (Twitter) via Grok. Free daily scores; live scoring via x402.

Changes · 4

Compare Registry entry

9 tools: 4 change things and 5 only read.

Scanned Oct 21, 2026

Deletes or cancels0Claude Code: deny
Can't be undone0Claude Code: ask
Changes things4Claude Code: ask: see these tools
Only reads5Claude Code: allow: see these tools

4 checks matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http prediction-bot https://prediction-bot-iggf.onrender.com/mcp

Findings

Matches of fixed checks, with the text they matched.

4 warn

Warnget_top_markets
The server marks "get_top_markets" as not read-only (readOnlyHint: false), and its words say it reads.
Matched text
annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The name "get_top_markets" says "get": a word for reading.
What this check looks for
Warnget_sentiment_shift
The server marks "get_sentiment_shift" as not read-only (readOnlyHint: false), and its words say it reads.
Matched text
annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The name "get_sentiment_shift" says "get": a word for reading.
What this check looks for
Warnget_market_sentiment
The server marks "get_market_sentiment" as not read-only (readOnlyHint: false), and its words say it reads.
Matched text
annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The name "get_market_sentiment" says "get": a word for reading.
What this check looks for
Warnget_market_brief
The server marks "get_market_brief" as not read-only (readOnlyHint: false), and its words say it reads.
Matched text
annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The name "get_market_brief" says "get": a word for reading.
What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

9 tools

Changes things 4Creates or changes something that can be changed back.Claude Code: ask

get_market_briefPaid (see get_pricing).1 finding
Why it is in this group
- The name "get_market_brief" says "get": a word for reading.
- The server marks it as not read-only (readOnlyHint: false).
Findings
- Warn
  The server marks "get_market_brief" as not read-only (readOnlyHint: false), and its words say it reads.
  Matched text
  annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The name "get_market_brief" says "get": a word for reading.
  What this check looks for
Description, as the server wrote it
Paid (see get_pricing). Full brief for a market question: score, catalyst, volume trend, change since the previous score, a one-line summary and live Polymarket and Kalshi odds.
Annotations the server declares
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
- readOnlyHint: false
- title: Market brief with live odds
get_market_sentimentPaid (see get_pricing).1 finding
Why it is in this group
- The name "get_market_sentiment" says "get": a word for reading.
- The server marks it as not read-only (readOnlyHint: false).
Findings
- Warn
  The server marks "get_market_sentiment" as not read-only (readOnlyHint: false), and its words say it reads.
  Matched text
  annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The name "get_market_sentiment" says "get": a word for reading.
  What this check looks for
Description, as the server wrote it
Paid (see get_pricing). Fresh X (Twitter) sentiment for any Polymarket or Kalshi market question: score -100..100, the catalyst driving the chatter and the volume trend.
Annotations the server declares
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
- readOnlyHint: false
- title: Live sentiment for a market
get_sentiment_shiftPaid (see get_pricing).1 finding
Why it is in this group
- The name "get_sentiment_shift" says "get": a word for reading.
- The server marks it as not read-only (readOnlyHint: false).
Findings
- Warn
  The server marks "get_sentiment_shift" as not read-only (readOnlyHint: false), and its words say it reads.
  Matched text
  annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The name "get_sentiment_shift" says "get": a word for reading.
  What this check looks for
Description, as the server wrote it
Paid (see get_pricing). Change in X sentiment for a market question since its previous score, with both timestamps and the catalyst.
Annotations the server declares
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
- readOnlyHint: false
- title: Sentiment change for a market
get_top_marketsPaid (see get_pricing).1 finding
Why it is in this group
- The name "get_top_markets" says "get": a word for reading.
- The server marks it as not read-only (readOnlyHint: false).
Findings
- Warn
  The server marks "get_top_markets" as not read-only (readOnlyHint: false), and its words say it reads.
  Matched text
  annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The name "get_top_markets" says "get": a word for reading.
  What this check looks for
Description, as the server wrote it
Paid (see get_pricing). The three Polymarket/Kalshi markets most discussed on X right now, each with a sentiment score (-100..100), catalyst and volume trend.
Annotations the server declares
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
- readOnlyHint: false
- title: Most-discussed markets on X

Only reads 5Looks things up and changes nothing.Claude Code: allow

get_catalogFree.No findings
Why it is in this group
- The name "get_catalog" says "get": a word for reading.
Description, as the server wrote it
Free. Machine-readable catalog of every route, price, network and pay-to address.
Annotations the server declares
- openWorldHint: true
- readOnlyHint: true
- title: Route catalog (free)
get_daily_scoresFree.No findings
Why it is in this group
- The name "get_daily_scores" says "get": a word for reading.
Description, as the server wrote it
Free. Latest daily X (Twitter) sentiment score for each prediction market we track (Polymarket), with the change since the previous day, the catalyst and the market's Yes price. For a fresh score on any other question use get_market_sentiment.
Annotations the server declares
- openWorldHint: true
- readOnlyHint: true
- title: Daily market scores (free)
get_healthFree.No findings
Why it is in this group
- The name "get_health" says "get": a word for reading.
Description, as the server wrote it
Free. Service status, prices and the routes available.
Annotations the server declares
- openWorldHint: true
- readOnlyHint: true
- title: Service status (free)
get_pricingFree.No findings
Why it is in this group
- The name "get_pricing" says "get": a word for reading.
Description, as the server wrote it
Free. Current USDC prices for the paid tools.
Annotations the server declares
- openWorldHint: true
- readOnlyHint: true
- title: Current prices (free)
get_sampleFree.No findings
Why it is in this group
- The name "get_sample" says "get": a word for reading.
Description, as the server wrote it
Free. Static example of a sentiment response (not live data) to preview the shape.
Annotations the server declares
- openWorldHint: true
- readOnlyHint: true
- title: Example response (free)

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.2.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http prediction-bot https://prediction-bot-iggf.onrender.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__prediction-bot__get_daily_scores",
      "mcp__prediction-bot__get_catalog",
      "mcp__prediction-bot__get_pricing",
      "mcp__prediction-bot__get_sample",
      "mcp__prediction-bot__get_health"
    ],
    "ask": [
      "mcp__prediction-bot__get_top_markets",
      "mcp__prediction-bot__get_sentiment_shift",
      "mcp__prediction-bot__get_market_sentiment",
      "mcp__prediction-bot__get_market_brief"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as prediction-bot. Review it before you use it.

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/io.github.wballztrading1/prediction-bot/changes.xml

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Source: MCP Registry · repository. Synced Oct 21, 2026, 18:51 UTC.

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