# polygon-mcp

> Use this tool when you need to access real-time and historical financial market data for various assets, including stocks, options, forex, and crypto. It solves problems related to market research, analysis, and tracking by providing quotes, trades, technical indicators, and reference data. The tool accepts queries and returns relevant market data through its MCP interface.

Canonical page: https://skillsregistry.net/skills/atomcp-ai-polygon-mcp  
JSON: https://api.skillsregistry.net/v1/skills/atomcp-ai-polygon-mcp

## Description

Enables querying real-time and historical financial market data for stocks, options, forex, and crypto, including quotes, trades, technical indicators, and reference data through a set of MCP tools.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-09-01

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-09-01

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/wk9z1aeglv)
- **Repository:** <https://github.com/atomcp-ai/polygon-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "atomcp-ai-polygon-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/atomcp-ai-polygon-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/atomcp-ai-polygon-mcp/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt