Developer & API Tools AI Tools

AI APIs, developer platforms, and infrastructure tools

73 tools available

About This Category

Developer and API tools integrate AI capabilities into your development workflow, APIs, and infrastructure. These tools are used by software engineers, DevOps teams, and technical architects to accelerate coding, automate deployments, and build AI-powered applications. They solve problems like reducing boilerplate code, managing complex integrations, and speeding up the development lifecycle.

Who Uses These Tools

Full-stack engineers building faster

Full-stack developers use AI coding assistants to generate boilerplate, write tests, and prototype features end-to-end, cutting development time significantly.

Data engineers managing pipelines

Data engineers leverage these tools to automate data pipeline construction, manage API integrations, and reduce manual scripting for ETL workflows.

DevOps teams automating deployments

DevOps and platform engineers use infrastructure tools and APIs to automate deployment configurations, monitoring setup, and environment provisioning.

Frequently Asked Questions

How to Choose

Evaluate pricing structure
Check whether the tool charges per API call, per seat, per month, or offers free tiers. Compare costs against your expected usage volume and team size to ensure it fits your budget.
Assess ease of integration
Look for tools with clear documentation, SDK support for your primary languages, and pre-built connectors to your existing tech stack. Test whether onboarding takes hours or days.
Check ecosystem compatibility
Verify that the tool works seamlessly with your version control, CI/CD pipeline, cloud provider, and other development platforms you currently use.
Test code generation quality
For coding-focused tools, run sample tasks in your language or framework to evaluate accuracy, security of generated code, and whether it requires significant refactoring.

Anthropic Claude API

API access to Claude AI models for building applications

Together AI Endpoints

Run open-source LLMs and custom models at scale

Anthropic Batch API

Cost-effective bulk processing for Claude

Price Per Token

Compare pricing across 300+ LLM models from major providers

Anthropic Claude API (via AWS Bedrock)

Enterprise-grade API access to Claude models with full customization

Chainlit

Open-source framework for building LLM chat applications quickly.

Hugging Face Inference API

API access to thousands of open-source AI models without managing infrastructure.

Agenta

Open-source platform for testing and deploying LLM applications.

NVIDIA NIM

Deploy generative AI models as containerized microservices

Anthropic Claude API (Business)

API access to Claude AI models for enterprise applications

Braintrust

Decentralized platform for evaluating and optimizing AI applications.

Antml by Anthropic

Generate structured data with guaranteed format validation.

AI/ML API

Single API to access 100+ AI models from different providers

Tavily API

Search API built specifically for AI agents and LLM applications.

Anthropic Claude API (Extended)

API access to Claude with 200K token context and vision capabilities.

Humanloop

Evaluate and optimize LLM applications in production.

Supabase (with pgvector)

Open-source PostgreSQL platform with built-in vector search for AI.

ElevenLabs Voice API

AI voice synthesis API for realistic text-to-speech output

Tavily AI Search

Search API that retrieves real-time web information for AI applications.

Claude API (via Anthropic)

Enterprise-grade API for Claude AI models

Wit.ai

Natural language processing API for developers to build conversational apps.

Together AI Inference API

Unified API for open-source and proprietary LLMs.

Anthropic Constitutional AI (Claude API)

API for building applications with Claude, an AI assistant.

Greptile

AI-powered code search and understanding for developers.

Browse Tools

Anthropic Claude API

Developer & API ToolsVerified May

API access to Claude AI models for building applications

NewVerified

paid