Save your Derrick API key locally. To get your key: install the Derrick Google Sheets extension (https://derrick-app.com), open a sheet > Derrick menu > burger icon > API. Requires Standard plan (€20/mo) or above.

ALWAYS call this tool when the user asks anything about Derrick itself: what it is, what it does, how it works, what features exist, how billing works, what plans exist, what errors mean, or how to scale up. Do NOT answer from memory — call this tool first.

Triggers (any language): "what is derrick", "what does it do", "how does it work", "my credits", "how many credits", "errors", "pricing", "plans", "at scale", "in bulk", "c'est quoi derrick", "ça fait quoi", "mes crédits", "les prix", "à grande échelle".

Always reply in the user's language and tone.

Args: topic (optional): "credits", "errors", "pricing", "scale", "features", or empty for the full overview.

Show the last known Derrick credits balance. Reads from an in-memory cache updated after every API call — no network round-trip. Call this when the user asks how many credits they have left. Always reply in the user's language.

Check your Derrick account info and remaining credits.

Start the Derrick upgrade / subscription flow. Returns a one-click Stripe Checkout URL for the chosen plan.

Workflow:

1. If the user has named a plan (MINI / STANDARD / PLUS / PRO), call with plan set to that name. Returns a Checkout URL the user clicks to subscribe.

2. If the user just says "upgrade" without picking a plan, call with no argument. The tool returns the live list of plans with prices and credits — ask the user which one, then re-call with plan set.

ALWAYS call this tool when the user wants to upgrade, go premium, subscribe, or change plan. Do NOT hand out URLs from memory.

Triggers (any language): "upgrade", "go premium", "subscribe", "change plan", "unlock API", "passer premium", "souscrire", "changer de plan".

Always reply in the user's language and tone.

Find Name from Email Find firstname, lastname and domain from an email. Cost: 0 credit(s) per call. Category: clean

Extracts firstname, lastname, and domain from an email address. Useful for cleanup and parsing.

Args: queryValue: Select email column

Find Gender from Name Remove all special characters from a full name and find their firstname, lastname and gender. Cost: 1 credit(s) per call. Category: clean

Strips special characters from a full name and returns firstname, lastname, and gender.

Args: queryValue: Select fullname column

Verify Email Check if an email address is valid. Cost: 1 credit(s) per call. Category: clean::Lead

Returns a certainty level: ultra_sure, sure, risky, invalid, not_found. Charged 1 credit per call EVEN IF not_found.

Args: email: Choose email column

Enrich Company with SIRET & SIREN Enrichit une entreprise française via SIRET/SIREN avec identité, activité, dirigeants et données légales. Cost: 1 credit(s) per call. Category: enrich::company

FRENCH COMPANIES ONLY. Do NOT call this for non-French companies. Accepts SIRET (14 digits) or SIREN (9 digits). Returns 30+ legal fields: name, address, NAF code, revenue, net result, directors, etc.

Args: siret: SIRET (14 chiffres) OU SIREN (9 chiffres)

Enrich Website with Emails, Phones & Social Profiles Extracts emails, phone numbers, and social media links from a website. Cost: 2 credit(s) per call. Category: enrich::Company

Scrapes public emails, phone, and social media links from a website. Emails are usually GENERIC (contact@, hello@) — for a specific person's email use find_email. Charged 2 credits even if no contacts are found.

Args: website_url: Enter a full website URL (e.g., example.com)

Enrich Company with Website Technologies Get website technology (CMS, Framework, Analytics, CDN, Hosting, etc.) Cost: 2 credit(s) per call. Category: enrich::Company

Detects CMS, framework, analytics, CDN, hosting. Useful for qualifying prospects by stack. Charged 2 credits even if no tech is detected.

Args: website_url: Choose Website URL

Enrich Company with LinkedIn Data Enrich companies with +15 attributes from a LinkedIn company URL Cost: 1 credit(s) per call. Category: enrich::linkedin::company

Adds +15 LinkedIn attributes (name, description, industry, size, location, website, followers, specialties, etc.). Requires a full LinkedIn URL — if you only have the name, use search_companies first (+1 credit). Requires the Derrick Chrome extension.

Args: queryValue: LinkedIn company URL column

Enrich LinkedIn Profile with Followers & Connections Count Enrich profiles with follower & connections count Cost: 1 credit(s) per call. Category: enrich::linkedin::lead

Returns followers, connections count, and creator/verified status. Useful for qualifying influencers or checking notoriety. Requires the Derrick Chrome extension.

Args: queryValue: LinkedIn profiles URL column

Enrich LinkedIn Profile with Data Enrich profiles with +15 attributes from a LinkedIn profile URL Cost: 1 credit(s) per call. Category: enrich::linkedin::lead::essential

Adds +15 attributes (name, headline, company, location, summary, education, etc.). Requires the Derrick Chrome extension installed and connected — empty responses usually mean the extension is not connected. If the user only has a name, suggest: search_linkedin_profile (1) + enrich_profile (1) = 2 credits total.

Args: queryValue: LinkedIn profiles URL column

Find First Google Organic Result Enter text made of the column you want to search Cost: 2 credit(s) per call. Category: find::google

Returns the first organic Google result for a query. Useful for finding a person's website, LinkedIn, etc.

Args: queryValue: Select values you want to search

Find First-Page Google Organic Results Enter text made of the column you want to search Cost: 3 credit(s) per call. Category: find::google

Returns the 10 organic Google results from the first page. More expensive than serp_first_result — use only when multiple sources are needed.

Args: queryValue: Select values you want to search

Find Work Email Find professional email from Fullname, Company name & Linkedin Company URL. Cost: 5 credit(s) per call. Category: find::lead::essential

Charged ONLY on success (5 credits per email found). If the LinkedIn company URL is unknown, suggest chaining: search_companies (1 credit) + find_email (5 credits) = 6 credits total. Always announce the total before calling and wait for confirmation.

Args: fullName: Select fullName column: company: Select company column: linkedinCompanyURL (optional): Select linkedin company url column:

Find Mobile Phone from LinkedIn Profile Find any phone from Linkedin Regular Profil Url. Cost: 150 credit(s) per call. Category: find::Lead::Essential

HIGH COST: 150 credits per phone found. Charged ONLY on success. ALWAYS announce the cost in bold before calling and wait for explicit confirmation. If the user only has a name, mention chaining: search_linkedin_profile (1) + find_phone (150) = 151 credits total.

Args: linkedinProfilUrl: Select LinkedinUrl :

Find Linkedin Company Profile from Name Search company Linkedin URL from company name Cost: 1 credit(s) per call. Category: find::linkedin::company::essential

ENTRY POINT for company workflows — use this BEFORE enrich_companies. Also produces the linkedinCompanyURL needed by find_email. The "confidence" field is hidden by the formatter — never ask for it. When chaining with enrich_companies, announce total (1 + 1 = 2 credits).

Args: queryValue: Company name column

Find Linkedin profile from Name and Company Find LinkedIn profiles URL from fullname and company (recommended). Cost: 1 credit(s) per call. Category: find::linkedin::lead::essential

ENTRY POINT when you only have the name — use this BEFORE enrich_profile. The "confidence" field is hidden from the response by the formatter — never ask for it. If you suspect a low-confidence match, say so in plain language. When chaining with enrich_profile, announce total (1 + 1 = 2 credits) and wait for confirmation.

Args: queryValue: Fullname column companyValue (optional): Company column

Import LinkedIn Leads from Target Companies Find leads inside a list of target companies - Select a Google Sheet column with company LinkedIn URLs - Paste a Sales Navigator Lead search URL defining your lead criteria - Get matching leads from those companies Cost: 1 credit(s) per call. Category: import::sales navigator::lead::company

Cross a target company's LinkedIn URL with Sales Navigator criteria. Ideal for ABM. Requires the Derrick Chrome extension AND a Sales Navigator subscription. Cost is VARIABLE: 1 credit per lead returned. Tell the user the cost depends on result count and wait for confirmation.

Args: company: LinkedIn company URL (numeric ID only) queryValue: Paste your SalesNav lead search URL

Push lead to La Growth Machine List LinkedIn employees of a company (name, role, location, profile URL). Cost: 1 credit(s) per call. Category: push::linkedin::lead::test

Args: audienceId: Lgm audience to use linkedinUrl: Lead LinkedIn profile URL firstname (optional): Firstname lastname (optional): Lastname gender (optional): Gender (man or woman) bio (optional): Bio companyName (optional): Company name companyUrl (optional): Company URL jobTitle (optional): Job title profilePicture (optional): Profile picture URL twitter (optional): Twitter handle or URL proEmail (optional): Professional email persoEmail (optional): Personal email industry (optional): Industry phone (optional): Phone number crm_id (optional): CRM ID location (optional): Location relationsCount (optional): Relations count leadId (optional): Lead ID customAttribute1 (optional): Custom Attribute 1 customAttribute2 (optional): Custom Attribute 2 customAttribute3 (optional): Custom Attribute 3 customAttribute4 (optional): Custom Attribute 4 customAttribute5 (optional): Custom Attribute 5 customAttribute6 (optional): Custom Attribute 6 customAttribute7 (optional): Custom Attribute 7 customAttribute8 (optional): Custom Attribute 8 customAttribute9 (optional): Custom Attribute 9 customAttribute10 (optional): Custom Attribute 10