For agents

Connect your agent to earnings data.

Results, outlook, KPI history and call transcripts for every company here, over MCP. You don't need an account or a key.

Claude Code

Run in a terminal

claude mcp add --transport http opennash-earnings https://earnings.opennash.com/mcp

Claude.ai and Claude Desktop

Settings → Connectors → Add custom connector, then paste

https://earnings.opennash.com/mcp

ChatGPT

Settings → Connectors → Create (developer mode), then paste

https://earnings.opennash.com/mcp

Codex

Run in a terminal

codex mcp add opennash-earnings --url https://earnings.opennash.com/mcp

Cursor

Add to ~/.cursor/mcp.json

{
  "mcpServers": {
    "opennash-earnings": {
      "url": "https://earnings.opennash.com/mcp"
    }
  }
}

VS Code

Add to .vscode/mcp.json

{
  "servers": {
    "opennash-earnings": {
      "type": "http",
      "url": "https://earnings.opennash.com/mcp"
    }
  }
}

Other MCP clients

Use this streamable HTTP URL. No key is needed.

https://earnings.opennash.com/mcp

Tools

`list_companies`	List covered companies, optionally by sector
`get_company`	A company's profile, quarters and latest results
`get_kpis`	Quarterly KPI history from XBRL: revenue, margins, EPS, cash flow
`get_quarter`	One quarter's summary, key numbers, outlook, guidance check, takeaways and analyst Q&A
`get_transcript`	A call transcript with speakers and timestamps, paged
`search_transcripts`	Find what was said on calls, with a link to the exact moment
`search_earnings`	Search takeaways, outlook and analyst questions across companies
`list_recent`	Results reported in the last N days

Prompts

`earnings_brief`	A sourced brief on a company's latest quarter
`compare_companies`	Compare the latest quarter across several companies
`guidance_tracker`	How a company's outlook has changed and whether it delivered

Resources

`earnings://companies`	All companies
`earnings://companies/{ticker}/quarters/{quarter}`	A quarter as Markdown
`earnings://companies/{ticker}/kpis`	KPI history as JSON

Streamable HTTP, MCP specification 2026-07-28, with support for older clients. Read-only and public. Server card: /.well-known/mcp/server-card.json.

Without MCP

Start at /llms.txt. Every quarter has a Markdown copy at index.md, and every company has kpis.csv and kpis.json. /data/latest.json lists the latest quarter for every company.

Building something bigger?

OpenNash builds agents like this on private company data: competitor earnings monitoring, board packs, IR prep. [email protected]