# Polymarket MCP (mcpb · polymarket-mcp.mcpb)

Polymarket market data, live CLOB books, replay, simulation, and opt-in trading in Rust.

- Trust score: 14/100 (low)
- Change this week: 0
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-26

## Components

- mcpb · `polymarket-mcp.mcpb`: 14/100 (this document), [markdown](https://verifymcp.io/servers/beejmaxx-polymarket-mcp/https-github-com-beejmaxx-polymarket-mcp-rs-releases-download-v0-1-1-polymarket.md), [page](https://verifymcp.io/servers/beejmaxx-polymarket-mcp/https-github-com-beejmaxx-polymarket-mcp-rs-releases-download-v0-1-1-polymarket)

## Channel facts

- Registry: `mcpb`
- Package: `https://github.com/beejmaxx/polymarket-mcp-rs/releases/download/v0.1.1/polymarket-mcp.mcpb`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-26.

- **Supply Chain Security**: 13/100
  - Malware scan not yet available for this package.
  - Known CVEs could not be checked: we could not reach the registry to check. This is a gap on our side.
  - No install/post-install scripts declared.
  - Dependency health could not be checked: we could not reach the registry to check. This is a gap on our side.
- **Provenance & Transparency**: 48/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 21 days ago).
  - Publishes a security disclosure policy (SECURITY.md).
- **Schema Quality & AI Usability**: 0/100
  - Schema quality not yet verified: our sandbox run of this package did not complete, so we have no schema to assess.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: our sandbox run of this package did not complete, so we have no schema to compare.
- **Tool Coverage**: 0/100
  - Tool coverage not yet verified: our sandbox run of this package did not complete, so we have no tool definitions to assess.
- **Tool Safety**: 0/100
  - Tool safety not yet verified: our sandbox run of this package did not complete, so we have no tool text to scan.
- **Capabilities**: 0/100
  - Protocol version not yet verified: our sandbox run of this package did not complete, so we never saw its MCP handshake.

**Unverified: 5 categories.** Categories scored 0 because our sandbox run of this package has not given us the schema these checks need to read. That is a gap on our side rather than a finding about the package, and we only credit what we can confirm, so the score stands at 0 until the capture succeeds. We are working through the fleet, so this normally clears without any action from you.

## Install

- Download bundle: `https://github.com/beejmaxx/polymarket-mcp-rs/releases/download/v0.1.1/polymarket-mcp.mcpb`

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-26 (score 14, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-08-11 (score 14, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-08-08 (score 14, +1)

- [functional improvement] Security disclosure: fail → pass

### 2026-08-05 (score 13, 0)

- [security] Stability: Stability not yet verified: our sandbox run of this package did not complete, so we have no schema to compare.
- [functional] Schema quality: Schema quality not yet verified: our sandbox run of this package did not complete, so we have no schema to assess.
- [functional] Capabilities: Protocol version not yet verified: our sandbox run of this package did not complete, so we never saw its MCP handshake.
- [functional] Tool coverage: Tool coverage not yet verified: our sandbox run of this package did not complete, so we have no tool definitions to assess.

### 2026-08-04 (score 13)

First indexed and scored.

## MCP tools (0)

Tools for package channels are captured by running the package in an isolated sandbox. The most recent sandbox run could not capture a tool list from this package.

## Diagnostics

Captured diagnostic sections: Provenance. The full working is on the page: https://verifymcp.io/servers/beejmaxx-polymarket-mcp/https-github-com-beejmaxx-polymarket-mcp-rs-releases-download-v0-1-1-polymarket#diagnostics

## Score history

- 2026-08-26: 14
- 2026-08-25: 14
- 2026-08-24: 14
- 2026-08-23: 14
- 2026-08-22: 14
- 2026-08-21: 14
- 2026-08-20: 14
- 2026-08-19: 14
- 2026-08-18: 14
- 2026-08-17: 14
- 2026-08-16: 14
- 2026-08-15: 14
- 2026-08-14: 14
- 2026-08-13: 14
- 2026-08-12: 14
- 2026-08-11: 14
- 2026-08-10: 14
- 2026-08-09: 14
- 2026-08-08: 14
- 2026-08-07: 13
- 2026-08-06: 13
- 2026-08-05: 13
- 2026-08-04: 13

## Common questions

### What is the Polymarket MCP server?

Polymarket MCP is listed in the public MCP registry as io.github.beejmaxx/polymarket-mcp. Polymarket market data, live CLOB books, replay, simulation, and opt-in trading in Rust. This page covers its MCPB bundle (https://github.com/beejmaxx/polymarket-mcp-rs/releases/download/v0.1.1/polymarket-mcp.mcpb).

### Is the Polymarket MCP server safe to use?

Polymarket MCP scores 14 out of 100 on VerifyMCP. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What licence is the Polymarket MCP server under?

Polymarket MCP declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- Repository: https://github.com/beejmaxx/polymarket-mcp-rs
- Changelog RSS feed: https://verifymcp.io/servers/beejmaxx-polymarket-mcp/https-github-com-beejmaxx-polymarket-mcp-rs-releases-download-v0-1-1-polymarket.xml
- Changelog JSON feed: https://verifymcp.io/servers/beejmaxx-polymarket-mcp/https-github-com-beejmaxx-polymarket-mcp-rs-releases-download-v0-1-1-polymarket.json
- HTML version of this page: https://verifymcp.io/servers/beejmaxx-polymarket-mcp/https-github-com-beejmaxx-polymarket-mcp-rs-releases-download-v0-1-1-polymarket