// SCAN REPORT

Polymarket MCP Server

24 tools. 0 can modify or destroy data without limits.

Read-only server. Low risk, but rate limits prevent runaway API costs.

Last updated: 30 Jun 2026

0 can modify or destroy data

24 read-only

24 tools total

Community server · catalogue entry verified 30/06/2026

How to control Polymarket MCP Server ↓

TOOL MAP

What Polymarket MCP Server exposes to your agents

Read (24) Write / Execute (0) Destructive / Financial (0)

Running more than one server? Check your whole stack →

THE RISK

What can go wrong

Even read-only tools carry cost. An agent in a retry loop can make thousands of API calls per minute, exhausting rate limits and running up bills.

POLICY

How to control Polymarket MCP Server

PolicyLayer is an MCP gateway — it sits between your AI agents and Polymarket MCP Server, and nothing reaches the server without passing your rules. These are the rules we recommend:

Cap read operations

{
  "get_clob_market": {
    "limits": [
      {
        "counter": "get_clob_market_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register Polymarket MCP Server — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON POLYMARKET →

Instant setup, no code required.

FULL CATALOGUE

All 24 Polymarket MCP Server tools

READ 24 tools

Read get_clob_market Get CLOB-specific market details by condition ID. Returns tokens, rewards, tick sizes, and trading parameters. Read get_event Get a single Polymarket event by ID or slug. Returns full event details with description and nested markets. Read get_events List and filter Polymarket prediction events. Defaults to active, non-closed events sorted by volume descendin Read get_last_trade_price Get the last executed trade price for a Polymarket token. Read get_market Get a single Polymarket market by ID, slug, or condition ID. Returns full market details with description, par Read get_market_holders Get top holders/positions for a Polymarket market. Shows the largest positions and who holds them. Read get_market_summary Get a compact market summary with current price and 24h/7d/30d price changes. Ideal for pipeline use — avoids Read get_market_trades Get recent trades for a Polymarket market. Shows who traded, which side, size, price, and timestamp. Read get_markets List and filter Polymarket prediction markets. Defaults to active, non-closed markets sorted by volume descend Read get_midpoint Get the midpoint price for a Polymarket token (average of best bid and ask). Read get_order_book Get the full order book (bids and asks) for a Polymarket token. Shows market depth and liquidity at each price Read get_order_book_summary Get a summarized order book for a Polymarket token: best bid, best ask, and spread. Read get_order_books Get order books for multiple Polymarket tokens in a single batch request. Read get_price Get the current price for a Polymarket token on the given side (buy or sell). Returns the best available price Read get_price_history Get historical price time series for a Polymarket token. Returns array of {t: unix_timestamp, p: price} points Read get_sampling_markets Get currently sampled Polymarket markets that are eligible for liquidity rewards. Read get_sampling_simplified_markets Get simplified view of currently sampled Polymarket markets. Read get_series List Polymarket event series (grouped collections of related events). Read get_series_by_id Get a specific Polymarket event series by ID, including all events in the series. Read get_sports List available sports on Polymarket (e.g. NBA, NFL, EPL, MLB). Read get_sports_teams List teams for a given sport on Polymarket. Read get_tags List all available Polymarket category tags. Use these tags to filter markets and events. Read get_tick_size Get the minimum tick size (price increment) for a Polymarket token. Read search Full-text search across Polymarket events, markets, and profiles. Use this to find markets on any topic.

FAQ

Questions about Polymarket MCP Server

Is the Polymarket MCP Server MCP server safe to use without restrictions? +

The Polymarket MCP Server server is primarily read-only with 24 read tools. While it cannot modify data, an agent in a retry loop can make thousands of API calls per minute, exhausting rate limits and running up costs. Rate limiting is still recommended.

How many tools does the Polymarket MCP Server MCP server expose? +

24 tools across 1 categories: Read. 24 are read-only. 0 can modify, create, or delete data.

How do I enforce a policy on Polymarket MCP Server? +

Register the Polymarket MCP Server MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every Polymarket MCP Server tool call.

Deterministic rules across all 24 Polymarket MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON POLYMARKET →

Instant setup, no code required.

24 Polymarket MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.