Sellsy MCP Server for Claude Code 12 tools — connect in under 2 minutes
Claude Code is Anthropic's agentic CLI for terminal-first development. Add Sellsy as an MCP server in one command and Claude Code will discover every tool at runtime — ideal for automation pipelines, CI/CD integration, and headless workflows via the Vinkius.
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Vinkius supports streamable HTTP and SSE.
Vinkius Desktop App
The modern way to manage MCP Servers — no config files, no terminal commands. Install Sellsy and 2,500+ MCP Servers from a single visual interface.
# Your Vinkius token — get it at cloud.vinkius.com
claude mcp add sellsy --transport http "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Sellsy MCP Server
Connect the Sellsy CRM API to your AI workflow to unlock conversational oversight over your entire French-designed commercial hub. By providing exactly Read-Only access, your agent can securely map ongoing deals, review invoice payment statuses, and fetch complete dossiers on existing catalog items and contacts.
Claude Code registers Sellsy as an MCP server in a single terminal command. Once connected, Claude Code discovers all 12 tools at runtime and can call them headlessly — ideal for CI/CD pipelines, cron jobs, and automated workflows where Sellsy data drives decisions without human intervention.
What you can do
- Client & Prospecting Analysis — Use natural language to search companies, retrieve full metadata via
company_id, and pull associated granular contacts directly into the conversational context - Sales Pipeline Auditing — Ask the agent to list all active 'opportunities' and drill down into a specific Deal ID to review its exact stage and monetary potential
- Billing Integrity — Prompt your LLM to sweep your current draft, sent, and overdue invoices, including exact estimates given out recently to big leads
- CRM Activity Surveillance — Seamlessly extract chronological activity feeds (meetings, calls, tasks) to compile end-of-week reporting automatically
The Sellsy MCP Server exposes 12 tools through the Vinkius. Connect it to Claude Code in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Sellsy to Claude Code via MCP
Follow these steps to integrate the Sellsy MCP Server with Claude Code.
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
Add the MCP Server
Run the command above in your terminal
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
Start using Sellsy
Ask Claude: "Using Sellsy, show me..." — 12 tools are ready
Why Use Claude Code with the Sellsy MCP Server
Claude Code provides unique advantages when paired with Sellsy through the Model Context Protocol.
Single-command setup: `claude mcp add` registers the server instantly — no config files to edit or applications to restart
Terminal-native workflow means MCP tools integrate seamlessly into shell scripts, CI/CD pipelines, and automated DevOps tasks
Claude Code runs headlessly, enabling unattended batch processing using Sellsy tools in cron jobs or deployment scripts
Built by the same team that created the MCP protocol, ensuring first-class compatibility and the fastest adoption of new protocol features
Sellsy + Claude Code Use Cases
Practical scenarios where Claude Code combined with the Sellsy MCP Server delivers measurable value.
CI/CD integration: embed Sellsy tool calls in your deployment pipeline to validate configurations or fetch secrets before shipping
Headless batch processing: schedule Claude Code to query Sellsy nightly and generate reports without human intervention
Shell scripting: pipe Sellsy outputs into other CLI tools for data transformation, filtering, and aggregation
Infrastructure monitoring: run Claude Code in a cron job to query Sellsy status endpoints and alert on anomalies
Sellsy MCP Tools for Claude Code (12)
These 12 tools become available when you connect Sellsy to Claude Code via MCP:
get_company
Get detailed information about a specific company
get_contact
Get detailed information about a specific contact
get_deal
Get full details of a specific deal (amount, status, pipeline step, company)
get_invoice
Get full details of a specific invoice (amount, status, due date)
list_activities
List recent CRM activities (calls, emails, meetings, tasks)
list_companies
List all companies (clients, prospects) in the CRM
list_contacts
List all contacts in the CRM
list_deals
List all deals (opportunities) in the sales pipeline
list_estimates
List all estimates (quotes) sent to prospects
list_invoices
List all invoices (draft, sent, paid, overdue)
list_items
List all products and services in the catalog
search_companies
Search companies by name or keyword
Example Prompts for Sellsy in Claude Code
Ready-to-use prompts you can give your Claude Code agent to start working with Sellsy immediately.
"Identify pending Deals on Sellsy CRM and extract their projected monetary values."
"Pull the contact information and status for the primary user of 'Company XYZ'."
"Summarize the overarching status of my Sellsy invoices list."
Troubleshooting Sellsy MCP Server with Claude Code
Common issues when connecting Sellsy to Claude Code through the Vinkius, and how to resolve them.
Command not found: claude
npm install -g @anthropic-ai/claude-codeConnection timeout
Sellsy + Claude Code FAQ
Common questions about integrating Sellsy MCP Server with Claude Code.
How do I add an MCP server to Claude Code?
claude mcp add --transport http "" in your terminal. Claude Code registers the server and discovers all tools immediately.Can Claude Code run MCP tools in headless mode?
How do I list all connected MCP servers?
claude mcp in your terminal to see all registered servers and their status, or type /mcp inside an active Claude Code session.Connect Sellsy with your favorite client
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Microsoft's framework for multi-agent collaborative conversations.
Connect Sellsy to Claude Code
Get your token, paste the configuration, and start using 12 tools in under 2 minutes. No API key management needed.