SEV — Company Discovery from SEC Filings MCP Server

by etsquareai Your server? Claim it

local only

SEV — Company Discovery from SEC Filings runs on your own machine — the client starts it, so there is no endpoint to ping. 504 installs a week from npm.

Ask a research question; in seconds get ranked companies, vetted 10-K/10-Q passages and financials.

Installs per day peak 407 · avg 18 · +1160% w/w

a month agotoday

504

Installs / week

npm · @etsquare/sev-mcp

—

Stars

on GitHub

—

Last commit

6 releases in 90 days

—

License

language unknown

Nothing serious here today

Today is the operative word: we check SEV — Company Discovery from SEC Filings every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add sev -e 'SEV_API_KEY=<SEV_API_KEY>' -- npx -y @etsquare/sev-mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "sev": {
      "command": "npx",
      "args": [
        "-y",
        "@etsquare/sev-mcp"
      ],
      "env": {
        "SEV_API_KEY": "<SEV_API_KEY>"
      }
    }
  }
}

~/.codex/config.toml

[mcp_servers.sev]
command = "npx"
args = ["-y", "@etsquare/sev-mcp"]
env = { SEV_API_KEY = "<SEV_API_KEY>" }

.cursor/mcp.json

{
  "mcpServers": {
    "sev": {
      "command": "npx",
      "args": [
        "-y",
        "@etsquare/sev-mcp"
      ],
      "env": {
        "SEV_API_KEY": "<SEV_API_KEY>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "sev": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@etsquare/sev-mcp"
      ],
      "env": {
        "SEV_API_KEY": "<SEV_API_KEY>"
      }
    }
  }
}

Put your own value in place of <SEV_API_KEY> (Your SEV API key from https://etsquare.ai/account (it starts with sev_)). The author’s registry entry marks it as required.

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SEV — Company Discovery from SEC Filings — questions

Answers built from our own checks of this server.

Why is there no uptime for SEV — Company Discovery from SEC Filings?

SEV — Company Discovery from SEC Filings runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package @etsquare/sev-mcp was installed 504 times last week.

How do I connect SEV — Company Discovery from SEC Filings?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls @etsquare/sev-mcp straight from npm; nothing to host, nothing to sign up for.

How many people use SEV — Company Discovery from SEC Filings?

The npm package @etsquare/sev-mcp was installed 504 times in the last week. Week over week that is +1160%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.