Colorado SOS Business Entity & Registered Agent Search

io.github.TheCompanyAtlasv1.0.0Updated Oct 3, 2026

Colorado Secretary of State business entity search with status and registered agent lookup.

VerifiedStreamable HTTPWeb executableBusiness & Commerce

Overview

AI-generated overview

Searches the Colorado Secretary of State business registry for entities, statuses, and registered agents.

What it does
Connects an assistant to The Company Atlas for Colorado company registry research. Tools let it search entities by name, entity type, status, city, ZIP, or formation date; fetch a full profile by Colorado ID number, including registered agent, mailing address, delinquency date, and jurisdiction; and find every entity a person or agent firm serves as registered agent for. Results are paginated, up to 50 per page.
When to use it
Useful when researching Colorado LLCs, corporations, nonprofits, partnerships, cooperatives, or foreign entities, checking good standing or formation details, or identifying who serves as registered agent for a company or which companies an agent firm represents.
Requirements
A remote Streamable HTTP endpoint at thecompanyatlas.com; no local package or runtime. Sign-in with Google OAuth is required when prompted. Network access to the provider is needed.
Before you install
Access requires signing in with Google OAuth, so the provider sees your Google account identity. Queries and the company names or agent names you search are sent to a third-party service. The tools are read-only lookups; verify registry data against the official Colorado Secretary of State source before relying on it.

Installation

In SourceWeft

  1. Open Colorado SOS Business Entity & Registered Agent Search in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "colorado-sos": {
      "type": "http",
      "url": "https://thecompanyatlas.com/mcp/colorado"
    }
  }
}

README

Colorado SOS Business Entity & Registered Agent MCP

Connect your AI assistant to The Company Atlas for Colorado company registry research through the Model Context Protocol.

This listing is a focused entry point for:

  • Colorado LLCs, corporations, nonprofits, partnerships, cooperatives and foreign entities from the Secretary of State business database
  • Entity status (Good Standing, Delinquent, ...), formation date, principal and mailing addresses
  • Registered agents, individuals and commercial agent firms

The MCP connection is provided by The Company Atlas. This repository does not run a separate server.

Connect

https://thecompanyatlas.com/mcp/colorado

Add this URL as a custom MCP connector in Claude, Cursor, or any MCP-compatible client. Sign in with Google when prompted.

Tools

Colorado_search_companies

Search entities by name, entity type, status, city, ZIP or formation date. Filters are combined with AND logic; include at least one.

ParameterTypeDescription
qstring, optionalEntity name substring, 3–120 characters
entityTypestring, optionalSecretary of State entity code, e.g. DLLC, DPC, FLLC
statusstring, optionalStatus substring, e.g. Good Standing
activeboolean, optionalFilter by active status
citystring, optionalSubstring of the principal address
zipstring, optional5-digit principal ZIP
formedFrom / formedTodate, optionalFormation date range
page / limitinteger, optionalPagination, limit up to 50 (default 20)

Colorado_get_company

Full profile by Colorado ID number (e.g. 20251955891): registered agent, mailing address, delinquency date, and jurisdiction of formation for foreign entities.

Colorado_search_registered_agents

Find every entity a person or agent firm serves as registered agent for. name is a substring of the agent name as filed; type narrows to individual or corporate_body.

Example prompts

  • Find Colorado LLCs in good standing with "brewing" in the name formed in Denver since 2024
  • Who is the registered agent for Colorado ID 20251955891?
  • How many Colorado entities use C T Corporation System as registered agent?

Data source

Colorado Secretary of State business database.

Source: README.md at commit 07116ca

Tools

0
Tool metadata has not been indexed yet.

Version history

1
  1. v1.0.0LatestOct 3, 2026