Agent skill · marketing growth · jeremylongshore
find-law-firm
Use whenever the user wants to find, shortlist, vet, or enrich US B2B law firms — corporate, IP/patent, M&A and securities, employment, commercial litigation, regulatory/compliance, data privacy/cyber, real estate, and tax. Triggers on "find three boutique IP law firms in California", "shortlist M&A counsel for a Series-B fundraise", "patent prosecution for our hardware startup", or "pull contact info for these 10 law firm domains", even when described indirectly (outside counsel, cap-table review, GDPR/SOC2 oversight). Drives the ServiceGraph API (api.servicegraph.co) — a 100k+ US firm catalog filterable by industry, services, location, size, ratings. Skip personal/consumer legal services where the user is the end client (divorce, personal injury, criminal defense, family law, estate planning, wills) — the catalog is B2B-only. Also skip in-house GC hires, "is this NDA enforceable" DIY questions, non-US firms, individual freelancers.
Why this skill is useful
Integrates with the ServiceGraph API to access a specialized dataset of US B2B law firms, providing capabilities the AI wouldn't generate on its own.
What it needs
Requires curl installed locally. Requires servicegraph account access. About 8k tokens when loaded. Last updated 2026-08-07. 2,604 stars on the source repository.
What this skill does
find-law-firm Overview Drive the ServiceGraph API (https://api.servicegraph.co) to find, shortlist, and enrich US business-to-business law firms via the proservices dataset. The catalog is B2B-only. A historical audit dropped over half of high-rank "legal" firms because they served personal/consumer matters (divorce, personal injury, criminal defense, family law, estate planning). The remaining catalog skews toward corporate, IP, M&A, securities, employment, commercial litigation, regulatory, data privacy, real-estate transactions, and corporate tax. Always pin industry:legal. Sub-areas of law are NOT separate tags — industry:legal is the most specific structured level — so practice-area specialization (IP, M&A, employment, securities, etc.) is a keyword substring search on firm text. Any HTTP client works (curl, fetch, requests). Examples below use curl. When NOT to use this skill The single biggest failure mode is firing on consumer-personal legal asks. Refuse those — don't fall back to a partial filter. Personal/family matters where the user is the end client: divorce, child custody, family law, estate planning, wills/trusts, personal injury, criminal defense, individual bankruptcy, immigration for the user themselves, landlord/tenant disputes. DIY legal research: "is this enforceable?", "do I owe…?", "what does this clause mean?". In-house counsel hires (GC, paralegal, contracts manager). Non-US firms / individual freelancers / contract attorneys. Prerequisites ServiceGraph access, either: the ServiceGraph MCP server (https://mcp.servicegraph.co) loaded in your harness — this plugin's .mcp.json wires it up; OAuth 2.1 + PKCE keeps credentials in the harness sandbox — or a ServiceGraph API key (vk…, minted at <https://servicegraph.co/profile/api-keys>) available as SERVICEGRAPHAPIKEY in the environment or .env.local for the REST path (setup steps under Auth below). An HTTP client for the REST path — the examples use curl. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills jeremylongshore/find-law-firm