@graph8/sdk

graph8

The most comprehensive GTM SDK. One npm install. Every graph8 capability.

Install

npm install @graph8/sdk

Quick Start

Client-side (write key)

import { g8 } from '@graph8/sdk';

g8.init({ writeKey: 'YOUR_WRITE_KEY' });

// Track events
g8.track('signup', { plan: 'pro' });

// Identify users
g8.identify('[e-mail]', { name: 'John', company: 'Acme' });

// Identify visitor's company from IP
const visitor = await g8.visitors.identify();
// { company_name: 'Acme Corp', industry: 'SaaS', employee_count: '200-500' }

// Listen for high-intent visitors
g8.visitors.onIntent('high', (visitor) => {
  showCTABanner(`${visitor.company_name} is checking us out!`);
});

// Open AI copilot
g8.copilot.open({ greeting: 'How can I help?' });

// Open webchat
g8.chat.open();

// Show booking widget
g8.calendar.show({ username: 'thomas', eventType: 'demo-30min' });

// Progressive form enrichment
const known = await g8.forms.lookup('[e-mail]');
// { found: true, known_fields: { name: 'John' }, missing_fields: ['phone'] }

Server-side (API key)

import { g8 } from '@graph8/sdk';

g8.init({ apiKey: 'YOUR_API_KEY' });

// Contacts CRUD
const { data: contacts } = await g8.contacts.list({ company_name: 'Acme', limit: 10 });
const contact = await g8.contacts.create({ work_email: '[e-mail]', first_name: 'Jane' });
await g8.contacts.update(contact.id, { job_title: 'VP Sales' });

// Companies
const { data: companies } = await g8.companies.list({ industry: 'SaaS' });
const { data: teamContacts } = await g8.companies.contacts(companies[0].id);

// Lists
const list = await g8.lists.create('Q2 Outbound', 'contacts');
await g8.lists.addContacts(list.id, [contact.id]);
const { data: listContacts } = await g8.lists.contacts(list.id);

// Enrich a person
const person = await g8.enrich.person({ email: '[e-mail]' });

// Search 300M+ contacts
const leads = await g8.enrich.search([
  { field: 'seniority_level', operator: 'any_of', value: ['VP', 'Director'] },
  { field: 'company_industry', operator: 'contains', value: ['SaaS'] },
]);

// List sequences and add contacts
const sequences = await g8.sequences.list();
await g8.sequences.add({ sequenceId: sequences[0].id, contactIds: [123], listId: 637 });

// Campaign management
const campaign = await g8.campaigns.create({ name: 'Q2 Push', category: 'Outbound' });
await g8.campaigns.launch(campaign.id);

// Intent signals
const signals = await g8.signals.company('acme.com');
// { score: 87, intent: 'high', signals: ['pricing_page_3x', 'case_study'] }

// Voice AI
const call = await g8.voice.start({ agent: 'sales-discovery', contactId: 123 });
const analysis = await g8.voice.analysis(call.id);

// Landing pages
const page = await g8.pages.clone('https://competitor.com/pricing');
const { url } = await g8.pages.publish(page.id);

// Webhook events
g8.webhooks.on('reply_received', (event) => {
  slack.send(`${event.contact} replied!`);
});

React / Next.js

import { G8Provider, useG8 } from '@graph8/sdk/react';

// Layout
<G8Provider writeKey="YOUR_WRITE_KEY"><App /></G8Provider>

// Any component
const { track, identify, visitors, copilot, calendar } = useG8();

Full API Reference

Core (write key)

Method	Description
g8.init(config)	Initialize SDK
g8.track(event, props?)	Track event
g8.identify(userId, props?)	Identify user
g8.page(props?)	Track page view
g8.reset()	Clear identity

Contacts (API key)

Method	Description
g8.contacts.list(params?)	List contacts with filters
g8.contacts.get(id)	Get contact by ID
g8.contacts.create(contact)	Create a contact
g8.contacts.update(id, fields)	Update contact (partial)
g8.contacts.delete(id)	Delete contact

Companies (API key)

Method	Description
g8.companies.list(params?)	List companies with filters
g8.companies.get(id)	Get company by ID
g8.companies.contacts(id)	Get company's contacts
g8.companies.update(id, fields)	Update company (partial)
g8.companies.delete(id)	Delete company

Lists (API key)

Method	Description
g8.lists.list(page?, limit?)	List all lists
g8.lists.create(title, type?)	Create a list
g8.lists.delete(id)	Delete a list
g8.lists.contacts(id, page?, limit?)	Get contacts in list
g8.lists.addContacts(id, contactIds)	Add contacts to list
g8.lists.removeContacts(id, contactIds)	Remove contacts from list

Visitor Intelligence (write key)

Method	Description
g8.visitors.identify()	IP to company resolution
g8.visitors.score()	Engagement score
g8.visitors.onIntent(level, cb)	Real-time intent listener

Forms (write key)

Method	Description
g8.forms.lookup(email)	Progressive form enrichment

Copilot (write key)

Method	Description
g8.copilot.open(config?)	Open AI assistant widget
g8.copilot.ask(message)	Send message programmatically
g8.copilot.registerAction(name, fn)	Register custom action
g8.copilot.close()	Close widget

Webchat (write key)

Method	Description
g8.chat.open(config?)	Open chat widget
g8.chat.send(message)	Send message
g8.chat.on(event, cb)	Listen for events
g8.chat.close()	Close widget

Calendar (write key)

Method	Description
g8.calendar.show(config)	Show booking modal
g8.calendar.embed(selector, config)	Inline embed
g8.calendar.slots(user, slug, range)	Get available slots
g8.calendar.book(request)	Book programmatically

Enrichment (API key)

Method	Description
g8.enrich.person(params)	Look up a person (1 credit)
g8.enrich.company(params)	Look up a company (1 credit)
g8.enrich.verifyEmail(email)	Verify email (1 credit)
g8.enrich.search(filters)	Search 300M+ contacts

Sequences (API key)

Method	Description
g8.sequences.list()	List sequences
g8.sequences.add(config)	Add contacts to sequence

Campaigns (API key)

Method	Description
g8.campaigns.list()	List campaigns
g8.campaigns.create(config)	Create campaign
g8.campaigns.launch(id)	Launch campaign
g8.campaigns.stats(id)	Get campaign stats

Signals (write key or API key)

Method	Description
g8.signals.company(domain)	Get intent signals
g8.signals.stream(domains, cb)	Stream signals (polls 30s)

Analytics (API key)

Method	Description
g8.analytics.overview(config?)	Dashboard metrics

Integrations (API key)

Method	Description
g8.integrations.list()	List connected CRMs
g8.integrations.connect(provider)	Connect CRM
g8.integrations.sync(provider)	Trigger sync

Voice AI (API key)

Method	Description
g8.voice.start(config)	Start AI voice call
g8.voice.analysis(sessionId)	Get call analysis

Landing Pages (API key)

Method	Description
g8.pages.clone(url)	Clone from URL
g8.pages.create(config)	Create from template
g8.pages.publish(id)	Publish to CDN

Webhooks (API key)

Method	Description
g8.webhooks.on(event, cb)	Listen for events
g8.webhooks.stop()	Stop all listeners

Auth Modes

Mode	Key	Use case
Client-side	writeKey	Browser apps - tracking, visitor ID, widgets
Server-side	apiKey	Node.js - enrichment, sequences, campaigns, CRM
Both	writeKey + apiKey	Full access

Get your API key at app.graph8.com/settings under MCP & API > API.

License

MIT