ServiceGraph

What is ServiceGraph

ServiceGraph is a specialized directory and data platform designed to bridge the gap between AI agents and professional-services firms. It provides a structured catalog of over 100,000 U.S. firms across 22 industries, ranging from law and marketing to IT and engineering. Unlike traditional business directories, ServiceGraph is built to be "machine-readable," enabling AI models to autonomously discover, filter, and vet service providers for procurement, sales, or research tasks.

Key Features

• Massive Structured Database: Access verified data for more than 100,000 professional-services firms in the United States.
• AI-Native Integration: Built for seamless connection with AI agents (such as Claude, Gemini, and Cursor) via the Model Context Protocol (MCP) or custom skills.
• Granular 89-Tag Taxonomy: Filter firms using a specialized taxonomy that identifies specific service capabilities beyond broad industry labels.
• API-First Infrastructure: Provides a robust API that allows for automated vendor discovery and bulk CRM enrichment without manual scraping.
• High-Quality Metadata: Every entry includes structured data on location, firm size, specific service offerings, and industry classifications.

Use Cases

• Automated Vendor Discovery: Empower AI agents to find and shortlist specialized boutique firms that match precise project requirements.
• CRM Data Enrichment: Automatically populate sales databases with structured industry and service tags based on company domains.
• Strategic Sales Prospecting: Generate highly targeted lead lists for B2B outreach by filtering firms by geography, size, and niche expertise.
• Procurement Vetting: Streamline the initial stage of vendor selection by gathering consistent, comparable data points on multiple service providers instantly.

Frequently Asked Questions About ServiceGraph

What types of industries are covered in ServiceGraph? ServiceGraph covers 22 major industries, including law, marketing, accounting, IT, architecture, engineering, HR, and design.

Is the data optimized for AI use? Yes, the platform is specifically designed to be "pluggable" into AI workflows, providing structured data that large language models can process efficiently.

Can I search for firms in specific geographic locations? Absolutely. ServiceGraph allows you to filter firms by state and city to find local partners or nationwide specialists.

Does ServiceGraph support the Model Context Protocol (MCP)? Yes, ServiceGraph is an early adopter of MCP, making it easy to add as a tool to many modern AI development and chat environments.

Who manages the ServiceGraph platform? ServiceGraph is operated by NostrCorp, Inc., focusing on high-quality B2B data infrastructure.