Agent skill
apollo-hello-world
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".
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/other/apollo-hello-world-jeremylongshore-claude-code-plugins-
SKILL.md
Apollo Hello World
Overview
Minimal working example demonstrating core Apollo.io functionality - searching for people and enriching contact data.
Prerequisites
- Completed
apollo-install-authsetup - 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.
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