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Find Recruiting Firm

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nostrband
find-recruiting-firm

Use whenever the user wants to find, shortlist, vet, or enrich US recruiting and staffing firms — executive search/retained search, RPO, tech/sales/healthcare recruiting, contingent/contract staffing, and temp staffing. Triggers on "find me an executive search firm for a CFO search", "shortlist three retained-search boutiques in NY focused on tech", "we need RPO support for a 50-engineer hiring push", or "pull contact info for these 8 staffing firm domains", even when described indirectly (need help hiring at scale, executive recruiter for senior roles). Drives the ServiceGraph API (api.servicegraph.co) — a 100k+ US firm catalog filterable by industry, services, location, size, ratings. Skip when the user wants to hire someone as their own employee (job-board questions, in-house recruiter hires, "where should I post the role"), individual job-seekers looking for recruiters to represent them, candidate-side career coaching, non-US firms, individual freelance recruiters.

Overview

Publishernostrband
RepositoryServiceGraph
Skill namefind-recruiting-firm
Stars
61
Forks
7
Bundled files
Instructions only
LicenseMIT
Links
  • Markdown instructions

    A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.

  • Works with any LLM

    AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.

  • Self-contained

    Everything the model needs lives in the instructions — no extra files to sync.

  • Open source

    Published by nostrband on GitHub. Read the source before you install it.

Installation

Install the Find Recruiting Firm AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

1

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

  1. Open the app and go to Plugins → Skills.
  2. Choose "Install from GitHub".
  3. Paste the skill folder URL below and confirm.
    https://github.com/nostrband/ServiceGraph/tree/main/skills/find-recruiting-firm
  4. Enable the skill in any chat where you want it available.
Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.
2

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills
git clone --depth 1 https://github.com/nostrband/ServiceGraph.git /tmp/ServiceGraph
mkdir -p .claude/skills
cp -r /tmp/ServiceGraph/skills/find-recruiting-firm .claude/skills/find-recruiting-firm
Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Find Recruiting Firm in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Find Recruiting Firm on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Find Recruiting Firm is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

  • Loaded only when it is needed

    The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.

  • Switch models mid-chat

    Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

find-recruiting-firm

Drive the ServiceGraph API (https://api.servicegraph.co) to find, shortlist, and enrich US recruiting and staffing firms via the pro_services dataset.

This skill is for procuring an external recruiting/staffing firm to do hiring on the user's behalf. It is NOT for:

  • recruiting an in-house employee (the user wants to hire someone for their own team — that's job-posting, not procurement),
  • candidate-side asks (an individual job-seeker looking for someone to represent them).

Both share keyword overlap with the positive case ("recruiter", "hire"), so the boundary matters.

Always pin industry:hr_recruiting_staffing. Sub-types (executive search, RPO, contingent staffing, temp, vertical specializations) are NOT separate tags — sub-type specialization 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

  • "I want to hire a [role] for my team — where should I post the job?" → recruiting-an-employee.
  • "Find me a recruiter to represent me in my job search" → candidate side.
  • "Hire an in-house recruiter / Head of Talent" → recruiting an employee.
  • "Help me write a job description" → DIY/do-the-work.
  • ATS or HR-software comparisons (Greenhouse vs Lever, Workday).
  • Career coaching for individual job-seekers.
  • Non-US firms / individual freelance recruiters.

MCP server (preferred for authed calls)

If your harness has the ServiceGraph MCP server loaded (tools containing servicegraph), prefer those — OAuth 2.1 + PKCE keeps the token in the harness sandbox. Otherwise use the REST flow below.

API surface (dataset id: pro_services)

Every endpoint requires the bearer (Authorization: Bearer vk_…). No anonymous tier.

EndpointCostUse it for
GET /v1/datasets/pro_services/fields[?include_values=1]freeConfirm hr_recruiting_staffing is in the industry value list.
GET /v1/datasets/pro_services/check?filter=…freeValidate filter.
POST /v1/datasets/pro_services/translate-intentfree{intent} → DSL filter + sanity count.
GET /v1/datasets/pro_services/search?filter=…&limit=freeBrief firm cards + per-row unlock hint + total.
GET /v1/datasets/pro_services/:apexfreeOne row brief; detail only if unlocked.
POST /v1/datasets/pro_services/unlocks10 credits / firm{apexes:[...]} ≤100; atomic; 30-day TTL on detail.
GET /v1/me/creditsfreeBalance.

Cost model. Discovery / validation / search / brief reads are free. Detail (url, phone, email, social, address, full platforms map) costs 10 credits per firm and lasts 30 days.

Auth

vk_* API keys minted in the dashboard. Keep the token out of the LLM context — never read .env* into your context; dispatch via shell.

  1. Try the call first through a shell wrapper that sources .env.local:

    bash
    ( set -a; [ -f .env.local ] && . ./.env.local; set +a;
      curl -sS -H "Authorization: Bearer $SERVICEGRAPH_API_KEY" \
           'https://api.servicegraph.co/v1/datasets/pro_services/fields' )
  2. On 401 prompt the user:

    "Open https://servicegraph.co/profile/api-keys, create a key, and add SERVICEGRAPH_API_KEY=vk_… to .env.local here (or export it). Tell me when done. Please don't paste the key into chat."

  3. Retry after the user signals ready.

Filter DSL

GitHub-search-style.

filter   := orExpr
orExpr   := andExpr ("OR" andExpr)*
andExpr  := notExpr (("AND")? notExpr)*    # whitespace = implicit AND
notExpr  := ("NOT" | "-") notExpr | atom
atom     := "(" filter ")" | predicate
predicate:= IDENT op valueOrList | bareword
op       := ":" | "=" | ">=" | "<=" | ">" | "<"
valueOrList := value ("," value)*
value    := IDENT | NUMBER | tagAtEvidence
tagAtEvidence := IDENT "@" ("low"|"medium"|"high")
bareword := IDENT | NUMBER          # → keyword:<bareword>

Four rules that bite: AND binds tighter than OR (use parens); comma list = OR within one predicate; negation is -x or NOT x; bareword = keyword search (quote multi-word phrases).

Recruiting-flavored examples (validate yours with /check):

industry:hr_recruiting_staffing "executive search"
industry:hr_recruiting_staffing "retained search" state:NY tech
industry:hr_recruiting_staffing rpo state:CA
industry:hr_recruiting_staffing contingent staffing
industry:hr_recruiting_staffing healthcare state:TX,FL
industry:hr_recruiting_staffing sales saas
industry:hr_recruiting_staffing rating>=4 has:clutch

Sub-type → keyword mapping:

User asks forAdd as keyword(s)
Executive search / retained searchexecutive, retained
RPO (recruitment process outsourcing)rpo, "recruitment process outsourcing"
Contingent / contract staffingcontingent, contract
Temp / temporary staffingtemp, temporary
Tech recruitingtech, technical, engineering
Sales recruitingsales
Healthcare recruitinghealthcare, clinical, nursing
Finance / accounting recruitingfinance, accounting
Legal recruitinglegal, attorney

Identifying firms — apex

Firms are identified by their apex domain (korn-ferry.com, not www.korn-ferry.com/about).

Recipes

A. Executive search for a CFO

GET /v1/datasets/pro_services/search?filter=industry:hr_recruiting_staffing+executive+search&limit=10
# Present, get pick of 3. "Unlocking 3 = 30 credits, 30-day TTL."
POST /v1/datasets/pro_services/unlocks
  { "apexes": ["firm-a.com", "firm-b.com", "firm-c.com"] }

B. Retained boutique in a state, vertical

GET /v1/datasets/pro_services/search?filter=industry:hr_recruiting_staffing+retained+state:NY+tech+-company_size_signal:large_50plus&limit=10

C. RPO for a hiring surge

GET /v1/datasets/pro_services/search?filter=industry:hr_recruiting_staffing+rpo+(tech OR engineering)&limit=10

D. Indirect intent — "scaling fast, need help hiring"

GET /v1/datasets/pro_services/search?filter=industry:hr_recruiting_staffing+(rpo OR contingent)&limit=10

Or use the translator:

POST /v1/datasets/pro_services/translate-intent
  { "intent": "RPO or volume recruiting partner for a 50-engineer hiring push" }

E. Vertical: healthcare staffing

GET /v1/datasets/pro_services/search?filter=industry:hr_recruiting_staffing+healthcare+state:OH,IL,MI,IN,WI,MN&limit=10

F. Quality threshold + tech-sector

GET /v1/datasets/pro_services/search?filter=industry:hr_recruiting_staffing+executive+search+tech+rating>=4&limit=10

G. BYO apex list — enrich domains

User pastes 8–20 staffing/recruiting firm domains:

  1. GET /v1/datasets/pro_services/:apex per domain — free brief (404 = not in catalog, no charge).
  2. User picks N to fully enrich. POST /unlocks = 10×N credits, atomic, detail returned.
  3. Re-runs within 30-day TTL are free.

Gotchas

  • Always pin industry:hr_recruiting_staffing. Without it, "recruiter" / "executive search" keywords leak into other industries.
  • Distinguish "find me a recruiting firm" (procurement, fires) from "find me a recruiter / hire a recruiter for our team" (recruiting-an-employee, refuses). When ambiguous, lean on context: explicit firm/agency/RPO language or volume framing → procurement; "for our team" / "to post the job" / "I want to hire" → in-house hire.
  • Candidate-side asks ("represent me as a candidate", "find me a job") are out of scope.
  • Career coaching for individuals is a different need (and shares the executive-coaching keyword with management consulting). Refuse — this skill is firm-procurement.
  • Sub-types are keyword-only. Multi-word sub-types split into ANDed barewords unless quoted ("executive search" → one phrase).
  • Briefs DO include apex, name, location, ratings. They DON'T include url, phone_primary, email_primary, legal_name, address_full, full platforms — those require an unlock.
  • not_found / not_in_dataset 404 = not in pro_services. Skip; not charged.
  • Unlock is atomic. N apexes either all charge (up to 10×N credits) or none on 402.
  • Within-TTL re-views are free (was_cached:true).

Errors

JSON envelope: {"error": {"code": "...", "message": "..."}}.

StatusCodeWhat to do
400filter_parse_errorposition included; fix and re-validate with /check.
400kind_in_filterStrip any kind: from filter.
400field_not_in_datasetDrop the disallowed field.
400invalid_apexRe-normalize.
401unauthorized / invalid_audienceRe-prompt for fresh vk_….
402insufficient_creditsneeded and balance; nothing charged.
404not_found / not_in_datasetSkip; not charged.
429rate_limitedHonor Retry-After.

End-to-end example

User: "Three retained executive search firms in NY focused on tech CFOs, ideally with 4-star ratings and a Clutch profile."

GET /v1/datasets/pro_services/fields?include_values=1
GET /v1/datasets/pro_services/check?filter=industry:hr_recruiting_staffing+retained+executive+state:NY+tech+rating>=4+has:clutch
GET /v1/datasets/pro_services/search?filter=...&limit=10
# Present briefs. "Unlocking 3 = 30 credits, 30-day TTL."
POST /v1/datasets/pro_services/unlocks
  { "apexes": ["firm-a.com", "firm-b.com", "firm-c.com"] }
GET /v1/me/credits

Frequently asked questions

What does the Find Recruiting Firm AI skill do?

Use whenever the user wants to find, shortlist, vet, or enrich US recruiting and staffing firms — executive search/retained search, RPO, tech/sales/healthcare recruiting, contingent/contract staffing, and temp staffing. Triggers on "find me an executive search firm for a CFO search", "shortlist three retained-search boutiques in NY focused on tech", "we need RPO support for a 50-engineer hiring push", or "pull contact info for these 8 staffing firm domains", even when described indirectly (need help hiring at scale, executive recruiter for senior roles). Drives the ServiceGraph API (api.ser...

Why use Find Recruiting Firm on TypingMind?

Because you install it once and use it with any model. Find Recruiting Firm is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Find Recruiting Firm in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/nostrband/ServiceGraph/tree/main/skills/find-recruiting-firm. TypingMind reads its SKILL.md and installs it as a skill you can enable per chat.

Which AI models can use Find Recruiting Firm?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Find Recruiting Firm?

As many as you like. As long as a model supports skills, you can use Find Recruiting Firm with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Find Recruiting Firm AI skill free?

Yes. It is published on GitHub by nostrband under the MIT license. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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