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PolyPulse: Polymarket odds & movers

by api.polypulse-x402.workers.dev · remote · no sign-in to list tools · v1.2.0 · published by dev.workers.polypulse-x402.api

Live Polymarket odds, 1h/24h movers, top markets. Free previews; full data via x402 USDC on Base.

Read only
CompareRegistry entry

3 tools: 3 only read.

Scanned Oct 21, 2026

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

claude mcp add --transport http polypulse https://api.polypulse-x402.workers.dev/mcp

Tools

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

3 tools

Only reads 3Claude Code: allow
  • polymarket_movers_previewFree preview: the 3 open Polymarket markets with the biggest implied-probability move over 1h or 24h (min $10k 24h volume).No findings

    Why it is in this group

    • The name "polymarket_movers_preview" says "preview": a word for reading.
    Description, as the server wrote it
    Free preview: the 3 open Polymarket markets with the biggest implied-probability move over 1h or 24h (min $10k 24h volume). Full ranked list is a paid x402 call — see polypulse_paid_endpoints.
  • polymarket_top_previewFree preview: top 3 open Polymarket markets by 24h volume (optional keyword filter, e.g.No findings

    Why it is in this group

    • The name "polymarket_top_preview" says "preview": a word for reading.
    Description, as the server wrote it
    Free preview: top 3 open Polymarket markets by 24h volume (optional keyword filter, e.g. 'bitcoin', 'election'). Live odds, 1h/24h change, volume. Full list (up to 50, all fields) is a paid x402 call — see polypulse_paid_endpoints.
  • polypulse_paid_endpointsList PolyPulse's paid x402 HTTP endpoints (Polymarket closing-soon, movers, top-by-volume, cross-market digest) with prices and how to pay (HTTP 402 -> PAYMENT-SIGNATURE, USDC on B…No findings

    Why it is in this group

    • The description's first verb is "list": a word for reading.
    Description, as the server wrote it
    List PolyPulse's paid x402 HTTP endpoints (Polymarket closing-soon, movers, top-by-volume, cross-market digest) with prices and how to pay (HTTP 402 -> PAYMENT-SIGNATURE, USDC on Base).

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 1.2.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http polypulse https://api.polypulse-x402.workers.dev/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__polypulse__polymarket_top_preview",
      "mcp__polypulse__polymarket_movers_preview",
      "mcp__polypulse__polypulse_paid_endpoints"
    ],
    "ask": [],
    "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 polypulse. Review it before you use it.