apollo-hello-world

tessl install github:jeremylongshore/claude-code-plugins-plus-skills --skill apollo-hello-world

github.com/jeremylongshore/claude-code-plugins-plus-skills

Create a minimal working Apollo.io example. Use when starting a new Apollo integration, testing your setup, or learning basic Apollo API patterns. Trigger with phrases like "apollo hello world", "apollo example", "apollo quick start", "simple apollo code", "test apollo api".

Review Score

80%

Validation Score

11/16

Implementation Score

73%

Activation Score

90%

Apollo Hello World

Overview

Minimal working example demonstrating core Apollo.io functionality - searching for people and enriching contact data.

Prerequisites

Completed apollo-install-auth setup
Valid API credentials configured
Development environment ready

Instructions

Step 1: Create Entry File

Create a new file for your hello world example.

Step 2: Import and Initialize Client

import axios from 'axios';

const apolloClient = axios.create({
  baseURL: 'https://api.apollo.io/v1',
  headers: { 'Content-Type': 'application/json' },
  params: { api_key: process.env.APOLLO_API_KEY },
});

Step 3: Search for People

async function searchPeople() {
  const response = await apolloClient.post('/people/search', {
    q_organization_domains: ['apollo.io'],
    page: 1,
    per_page: 10,
  });

  console.log('Found contacts:', response.data.people.length);
  response.data.people.forEach((person: any) => {
    console.log(`- ${person.name} (${person.title})`);
  });
}

searchPeople().catch(console.error);

Output

Working code file with Apollo client initialization
Successful API response with contact data
Console output showing:

Found contacts: 10
- John Smith (VP of Sales)
- Jane Doe (Account Executive)
...

Error Handling

Error	Cause	Solution
401 Unauthorized	Invalid API key	Check APOLLO_API_KEY environment variable
422 Unprocessable	Invalid request body	Verify request payload format
429 Rate Limited	Too many requests	Wait and retry with exponential backoff
Empty Results	No matching contacts	Broaden search criteria

Examples

TypeScript Example - People Search

import axios from 'axios';

const client = axios.create({
  baseURL: 'https://api.apollo.io/v1',
  params: { api_key: process.env.APOLLO_API_KEY },
});

interface Person {
  id: string;
  name: string;
  title: string;
  email: string;
  organization: { name: string };
}

async function main() {
  // Search for people at a company
  const { data } = await client.post('/people/search', {
    q_organization_domains: ['stripe.com'],
    person_titles: ['engineer', 'developer'],
    page: 1,
    per_page: 5,
  });

  console.log('People Search Results:');
  data.people.forEach((person: Person) => {
    console.log(`  ${person.name} - ${person.title} at ${person.organization?.name}`);
  });
}

main().catch(console.error);

Python Example - Company Enrichment

import os
import requests

APOLLO_API_KEY = os.environ.get('APOLLO_API_KEY')
BASE_URL = 'https://api.apollo.io/v1'

def enrich_company(domain: str):
    response = requests.get(
        f'{BASE_URL}/organizations/enrich',
        params={
            'api_key': APOLLO_API_KEY,
            'domain': domain,
        }
    )
    return response.json()

if __name__ == '__main__':
    company = enrich_company('apollo.io')
    org = company.get('organization', {})
    print(f"Company: {org.get('name')}")
    print(f"Industry: {org.get('industry')}")
    print(f"Employees: {org.get('estimated_num_employees')}")

Resources

Next Steps

Proceed to apollo-local-dev-loop for development workflow setup.