instantly-hello-world

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

Install with Tessl CLI

npx tessl i github:jeremylongshore/claude-code-plugins-plus-skills --skill instantly-hello-world

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Review — 66%

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Validation — 9 / 11 Passed

Validation for skill structure

SKILL.md

Review

Evals

Evaluation results

100%

78%

Instantly API Connection Verification

TypeScript client initialization

Criteria

Without context

With context

Correct SDK package

100%

Named import syntax

100%

Env var for API key

100%

Client constructor shape

100%

Async main function

100%

main().catch pattern

46%

100%

Success console message

100%

SDK in dependencies

100%

Without context: $0.2773 · 59s · 16 turns · 15 in / 2,782 out tokens

With context: $0.3420 · 1m 1s · 23 turns · 56 in / 3,173 out tokens

100%

40%

Instantly API Python Starter Script

Python client initialization

Criteria

Without context

With context

Correct Python module

100%

Correct import statement

100%

No-arg client constructor

100%

Success console message

100%

Package in requirements

100%

Without context: $0.4158 · 1m 50s · 29 turns · 2,087 in / 5,565 out tokens

With context: $0.3329 · 1m 2s · 25 turns · 24 in / 3,183 out tokens

100%

36%

Instantly Integration Troubleshooting Reference

Error handling documentation

Criteria

Without context

With context

Import error coverage

100%

npm list mentioned

100%

pip show mentioned

100%

Auth error coverage

100%

Env var check for auth

66%

100%

Timeout error coverage

100%

Timeout remediation

100%

Rate limit coverage

100%

Exponential backoff

100%

Wait before retry

100%

Without context: $0.4099 · 2m 24s · 18 turns · 18 in / 7,969 out tokens

With context: $0.4344 · 2m 1s · 21 turns · 53 in / 6,546 out tokens

Evaluated: 1 day ago
Agent: Claude Code

Table of Contents

Instantly API Connection Verification Instantly API Python Starter Script Instantly Integration Troubleshooting Reference

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