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find-service-providers

find-service-providers is a skill for Claude Code from nostrband/ServiceGraph. It costs 220 tokens per session (4,133 once invoked), scanned A, original, MIT.

A directory and research guide for US professional-services firms, such as law firms, marketing agencies, accountants, IT providers, architects, and engineers.

In plain words
What is it for?
Finding, shortlisting, checking, and researching US agencies and other firms that provide services to businesses.
Why use it?
It helps you compare business service providers using their industries, services, locations, company size, and rating information.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the servicegraph plugin — 18 skills, 1 MCP server shipped together

not rated 61repo 5mo ago A scan 220 tokens original MIT

Good fit Finding, shortlisting, checking, and researching US agencies and other firms that provide services to businesses.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/nostrband/servicegraph/find-service-providers
View source ↗ nostrband/ServiceGraph servicegraph.co
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add nostrband/ServiceGraph --skill find-service-providers
Clone the repo
git clone --depth 1 https://github.com/nostrband/ServiceGraph

Made for: Claude Code.

Or install servicegraph, the plugin that ships this one along with the rest of its 18 skills, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for find-service-providers

README.md
[![agentmods](https://agentmods.dev/badge/skills/nostrband/servicegraph/find-service-providers/github.svg)](https://agentmods.dev/skills/nostrband/servicegraph/find-service-providers)
Your own site
<a href="https://agentmods.dev/skills/nostrband/servicegraph/find-service-providers"><img src="https://agentmods.dev/badge/skills/nostrband/servicegraph/find-service-providers/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for find-service-providers

Your own site · 80×15
<a href="https://agentmods.dev/skills/nostrband/servicegraph/find-service-providers"><img src="https://agentmods.dev/badge/skills/nostrband/servicegraph/find-service-providers.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 220 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,133 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00220 $0.04133
Opus 5.5 $0.00088 $0.01653
Sonnet 5.5 $0.00044 $0.00827
Haiku 4.5 $0.00022 $0.00413

Measured 2mo ago against content hash 5367eb8d37e9, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

find-service-providers scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

Any HTTP client works (curl, fetch, requests). Examples below use curl.
skills/find-service-providers/SKILL.md · 302 lines

How it starts

The opening of the file, as written. The whole thing — 302 lines — stays where its author put it; the contents beside it link to each section on GitHub.

find-service-providers

Drive the ServiceGraph API (https://api.servicegraph.co) to find, shortlist, and enrich US professional-services firms.

The API hosts several datasets behind a uniform per-dataset URL shape (/v1/datasets/:id/…). This skill is for the agencies dataset — dataset id pro_services — which holds 100k+ B2B service firms classified across 22 industries with multi-tag service taxonomies, location, size, and third-party rating signals.

Any HTTP client works (curl, fetch, requests). Examples below use curl.

MCP server (preferred for authed calls)

If your agent harness has the ServiceGraph MCP server loaded (https://mcp.servicegraph.co) — recognizable by tool names containing servicegraph — prefer those tools over raw HTTP. The MCP server uses OAuth 2.1 + PKCE so the harness handles credentials in its own sandbox and no token value ever enters the LLM context. Otherwise, fall through to the REST flow described below.

API surface

Every endpoint requires the bearer (Authorization: Bearer vk_…). There is no anonymous tier.

Endpoint Cost Use it for
GET /v1/datasets free Discover available datasets.
GET /v1/datasets/pro_services free Full schema for this dataset (brief vs detail fields, allowed filters, unlock price, TTL).
GET /v1/datasets/pro_services/fields[?include_values=1&q=] free Filter-field catalog + DSL grammar. Call this first per session.
GET /v1/datasets/pro_services/values/:field[?q=&limit=&offset=] free Enumerate values for one field (e.g. legal industry / state / service_provided values).
GET /v1/datasets/pro_services/check?filter=… free Validate a filter string. Returns {valid, normalized} or {valid:false, error}.
POST /v1/datasets/pro_services/translate-intent free Body {intent, model?}. LLM-translates plain English → DSL filter + sanity-check row count.
GET /v1/datasets/pro_services/search?filter=…&limit=&offset= free Brief firm cards + per-row unlock hint. No url, no phone, no email.
GET /v1/datasets/pro_services/:apex free One row: always brief; detail block only if caller has an active unlock for (user, dataset, apex). Idempotent, never charges.
POST /v1/datasets/pro_services/unlocks 10 credits / firm Body {apexes: [...]}, max 100. Atomic batch — either all uncached apexes unlock, or none do (402 if balance short). Already-unlocked rows return was_cached:true with no extra charge. Detail TTL: 30 days. Returns brief + detail + per-item billing.
GET /v1/me/credits free Current credit balance.
GET /v1/me/credits/transactions[?limit=&offset=] free Spend history; unlock rows carry (dataset_id, apex, expires_at).

Read the full file on GitHub · 302 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 302 lines · 220 tokens per session scan A 5367eb8d37e9

Subscribe to this mod's changes

find-service-providers is a skill published in the GitHub repository nostrband/ServiceGraph (61 stars, last pushed 5mo ago), licensed MIT. It adds 220 tokens to every session and 4,133 once invoked, about $0.0009 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Researchagent-skillsai-agentsb2b-dataclaude-pluginsclaude-skillsmcp-server
Related

find-service-providers compared with skills from other repositories

find-service-providers next to 6 skills from other repositories
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