The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
ServiceGraph
AI Agent skills to access structured datasets for startup founders
Install
claude mcp add --transport http servicegraph https://mcp.servicegraph.coInstall command taken from the project's README or registry entry. Always review code before running it.
README excerpt
Read full README on GitHub →ServiceGraph Agent Skills
Datasets for founders — where to launch, who to email, who to hire.
Agent Skills for ServiceGraph — structured, metrics-enriched business datasets your agent can filter, rank, and pull contact data from. One filter DSL, one credit balance, many datasets:
| Dataset | Size | Enriched with |
|---|---|---|
| Agencies (US professional-services firms) | 110k+ | services · size · location · ratings |
| Business directories | 3,500+ | industry · domain rating · traffic |
| Product directories | 850+ | submission policy · domain rating · traffic |
| Newsletters | 50k+ | subscribers · topics · post cadence |
| subreddits, influencers | coming soon |
The branded servicegraph skill works against every dataset — say
"servicegraph" and your agent discovers what datasets exist, learns each
one's schema and filters, searches free, and unlocks detail with credits.
The specific find-* skills cover two datasets today. For the Agencies
dataset — law, marketing, design, consulting, accounting, IT services, AI/ML,
web development, engineering, HR, PR, cybersecurity, and more — filterable by
industry, services, location, size, ratings, and third-party listings. And for
the Product directories dataset — where to launch a software product and
earn backlinks — covering general product/SaaS launches, MCP-server
registries, and AI-tool / AI-agent / agent-skill directories, ranked by Domain
Rating and organic traffic. More per-use-case skills for the newsletter and
other datasets land here as they ship — same install, same API key, same DSL.
Compatible with 19+ AI agents including Claude Code, Codex, Cursor, GitHub Copilot, Gemini, Cline, Goose, Windsurf, and any other harness that supports the Agent Skills format.
Installation
Install a specific skill
npx skills add nostrband/servicegraph --skill find-service-providers
Install all skills
npx skills add nostrband/servicegraph
API key: browsing, filtering, and brief cards are free, but every call
needs a key. Create one at
servicegraph.co/profile/api-keys
(2,000 free credits on signup, no card) and put it in your shell or
.env.local as SERVICEGRAPH_API_KEY=vk_…. Skills prompt for it on first
use and never read the value into the model's context.
Available Skills
Any dataset
servicegraph — the branded entry point
The generic, dataset-agnostic way to drive ServiceGraph. Launch it by naming the brand; it discovers what datasets exist and each one's schema and filters through the API, searches free brief rows, and unlocks contact + metric detail with credits — no datasets or fields hardcoded, so it stays correct as new data lands.
Use when:
- "Use ServiceGraph to find …"
- "What datasets does ServiceGraph have?"
- "Search ServiceGraph for … / look this up in ServiceGraph"
- "Pull contacts from ServiceGraph for these domains"
- The dataset you need has no specific skill below yet
Agencies dataset
find-service-providers — the umbrella skill
Find, shortlist, vet, or enrich US professional-services firms across all 22 industries in the catalog — law, marketing, consulting, accounting, IT services, architecture, engineering, HR, PR, design, and more.
Similar plugs
Reverse engineer anything with agents, from app behavior down to native binaries.
Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.
Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype…
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Grok Build & Hermes Agent. Only official website: ccswitch.io