SalesBuildr MCP Server

A Model Context Protocol (MCP) server for integrating with the SalesBuildr quoting and sales platform. Built with a decision-tree architecture to expose domain-specific tools without overwhelming the LLM.

Architecture

The server uses a decision tree pattern:

At root, only salesbuildr_navigate is exposed
User selects a domain (companies, contacts, products, opportunities, quotes)
Domain-specific tools become available along with salesbuildr_back
Tool calls route to domain handlers that interact with the SalesBuildr API

Interactive Quote Card (MCP Apps)

salesbuildr_quotes_get renders as an interactive, read-only quote card in MCP Apps hosts (Claude Desktop/web) — title, status, company/contact, dates, line items, and totals; plain-JSON behavior is unchanged in other hosts. The card is neutral by default and brandable via window.__BRAND__ injection or MCP_BRAND_* env vars (MCP_BRAND_NAME, MCP_BRAND_LOGO_URL, MCP_BRAND_PRIMARY_COLOR, MCP_BRAND_ACCENT_COLOR, MCP_BRAND_BG, MCP_BRAND_TEXT) — no rebuild needed.

Domains

Domain	Tools	Description
companies	5	Company/account management (list, get, create, update, delete)
contacts	5	Contact management (list, get, create, update, delete)
products	2	Product catalog (list, get)
opportunities	4	Sales pipeline (list, get, create, update)
quotes	3	Quote management with line items (list, get, create)

One-Click Deployment

Important

Before you click: this server depends on @wyre-technology/node-salesbuildr, which is hosted on the GitHub Packages npm registry. GitHub Packages has no anonymous access — even though the package is public, every npm install needs a token. The cloud builder runs npm install for you, so you must give it one, or the build fails with npm error 401 Unauthorized ... npm.pkg.github.com.

Create a GitHub Personal Access Token with the read:packages scope (classic token). Any GitHub account works — you do not need to be a member of the wyre-technology org to read its public packages.
Add it as a build variable when prompted by the deploy flow:
- Cloudflare Workers → set a build variable named NODE_AUTH_TOKEN to your PAT (Workers → Settings → Build → Variables and Secrets).
- DigitalOcean App Platform → set an encrypted env var named GITHUB_TOKEN with scope Build Time to your PAT (the Dockerfile reads it for the install).

Installation

This package is published to the GitHub Packages npm registry, which requires a token even for public packages. Authenticate once, then install:

# Authenticate npm to GitHub Packages (token needs the read:packages scope)
export NODE_AUTH_TOKEN=$(gh auth token)   # or a PAT with read:packages

npm install @wyre-technology/salesbuildr-mcp

The repo's .npmrc already points the @wyre-technology scope at GitHub Packages and reads the token from NODE_AUTH_TOKEN, so no further config is needed.

Configuration

Environment Variables

Variable	Required	Default	Description
`SALESBUILDR_API_KEY`	Yes (env mode)	-	Your SalesBuildr API key
`SALESBUILDR_BASE_URL`	No	Library default	Tenant-specific base URL (e.g. `https://mytenant.salesbuildr.com`)
`MCP_TRANSPORT`	No	`stdio`	Transport type: `stdio` or `http`
`MCP_HTTP_PORT`	No	`8080`	HTTP server port
`MCP_HTTP_HOST`	No	`0.0.0.0`	HTTP server host
`AUTH_MODE`	No	`env`	Authentication mode: `env` or `gateway`

Stdio Mode (Claude Desktop)

Add to your Claude Desktop config (claude_desktop_config.json):

{
  "mcpServers": {
    "salesbuildr": {
      "command": "npx",
      "args": ["@wyre-technology/salesbuildr-mcp"],
      "env": {
        "SALESBUILDR_API_KEY": "your-api-key"
      }
    }
  }
}

HTTP Mode (Gateway)

MCP_TRANSPORT=http AUTH_MODE=gateway node dist/index.js

In gateway mode, pass credentials via request headers:

X-Salesbuildr-API-Key: your-api-key

Docker

docker run -d \
  -p 8080:8080 \
  -e SALESBUILDR_API_KEY=your-api-key \
  ghcr.io/wyre-technology/salesbuildr-mcp:latest

Development

# Install dependencies
npm install

# Run tests
npm test

# Type check
npm run typecheck

# Build
npm run build

# Run locally (stdio)
SALESBUILDR_API_KEY=your-key npm start

# Run locally (HTTP)
MCP_TRANSPORT=http SALESBUILDR_API_KEY=your-key npm start

License

Apache-2.0