# mcp-financial-data

> Use this tool when you need to integrate and analyze financial data from SEC EDGAR, FRED, and Polygon.io, with secure OAuth 2.1 authentication and advanced 10-K extraction capabilities. It solves problems related to financial data aggregation, analysis, and citation management, providing a unified interface for inputs from various financial data sources and outputs of extracted insights. Ideal for use cases requiring reliable and secure financial data processing, such as investment research, risk analysis, and portfolio management.

Canonical page: https://skillsregistry.net/skills/sebaustin-mcp-financial-data  
JSON: https://api.skillsregistry.net/v1/skills/sebaustin-mcp-financial-data

## Description

An MCP server that integrates SEC EDGAR, FRED, and Polygon.io financial data with OAuth 2.1 security and a citation-grounded 10-K extractor powered by Claude Sonnet 4.5.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** security
- **Updated:** 2026-09-19

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/zyv52jo5s1)
- **Repository:** <https://github.com/SebAustin/mcp-financial-data>

## 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": "sebaustin-mcp-financial-data"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/sebaustin-mcp-financial-data` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/sebaustin-mcp-financial-data/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