Siigo

v0.2.0API Key

Colombian accounting with DIAN electronic invoicing. Your agent creates facturas electronicas, manages taxes, and stays DIAN-compliant.

22 tools2 env vars🇨🇴 Colombiastable on npm

Install

terminal

$ npm install @codespar/mcp-siigo

Quickstart

Add this entry to your claude_desktop_config.json (or any MCP-compatible client config).

claude_desktop_config.json

{
  "mcpServers": {
    "siigo": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-siigo"
      ],
      "env": {
        "SIIGO_API_KEY": "<your_siigo_api_key>",
        "SIIGO_ACCESS_TOKEN": "<your_siigo_access_token>"
      }
    }
  }
}

After restart, your agent can call any of the 22 tools below — try create_invoice first.

Environment variables · 2

Required to authenticate the server. Stored encrypted when using CodeSpar managed hosting.

SIIGO_API_KEY

requiredsecret

API key for Siigo

SIIGO_ACCESS_TOKEN

requiredsecret

Bearer access token

Available tools · 22

Each tool is independent — your agent loads only what it needs to reduce context and response time.

WRITEcreate_invoice

Create an invoice (DIAN electronic invoice)

READget_invoice

Get invoice details by ID

READlist_invoices

List invoices

WRITEcreate_credit_note

Create a credit note against an invoice

READlist_customers

List customers

WRITEcreate_customer

Create a customer

READlist_products

List products

WRITEcreate_product

Create a product

Compatible frameworks

MCP is a protocol — any framework that speaks it can mount this server.

Claude Agent SDKAnthropic

OpenAI AgentsOpenAI

Vercel AI SDKVercel

LangChainLangChain

LlamaIndexLlamaIndex

CrewAICrewAI

MastraMastra

Any MCP clientProtocol

Frequently asked questions

All credentials are encrypted at rest in an isolated vault scoped per organization. OAuth2 tokens are automatically refreshed before expiry. Your agent code never sees raw secrets — it receives scoped, short-lived session tokens.