# OpenCapital MCP Server

> OpenCapital MCP Server — markets-ai-opencapital-mcp. Use this tool when you need to access comprehensive financial data of US public companies, such as fundamentals, segment breakdowns, and earnings data. It provides read-only access to data sourced directly from SEC filings, enabling peer comparisons and informed investment decisions. Ideal for financial analysis, research, and due diligence, this tool offers a reliable interface for retrieving accurate and up-to-date financial information.

Canonical page: https://skillsregistry.net/skills/markets-ai-opencapital-mcp  
JSON: https://api.skillsregistry.net/v1/skills/markets-ai-opencapital-mcp

## Description

Hosted MCP server providing read-only access to US public company fundamentals, segment breakdowns, peer comparisons, and earnings data sourced directly from SEC filings.

## Trust

- **Trust score (0–1):** 0.60
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/dpaj5cfmdu)
- **Repository:** <https://github.com/markets-ai/opencapital-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": "markets-ai-opencapital-mcp"
    }
  }
}
```

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