Api

OpenRouter gives one API key to access 300+ models from 60+ providers, SDK‑compatible, with visual routing, automated fall‑back, edge hosting, data‑policy controls, and agentic tools for building efficient autonomous workflows.

CometAPI is a unified AI platform offering single-API access to 500+ models like GPT and Claude, streamlining integration across providers. It ensures high-speed concurrency, real-time analytics, and vendor flexibility for industries like e-commerce and finance.

LiteLLM is an open‑source gateway that unifies access to 100+ LLMs through a single OpenAI‑compatible API, enabling provider fallback, cost tracking, tag‑based budgeting, guardrails, observability, and on‑prem or cloud deployment with a lightweight SDK.

AIMLAPI.com offers a unified API endpoint for over 400 AI models spanning chat, image, video, audio, voice, text, 3D, and OCR. It supports sandbox testing, granular access control, batch requests, and an OpenClaw runtime for secure, human‑in‑the‑loop workflows.

Highly efficient service for solving captchas using AI. Boost cost-effectiveness with a stable API, high speed, and unbeatable CAPTCHA recognition accuracy

Eden AI offers a single API that consolidates LLMs, vision, OCR, speech, translation, and more from Meta, Mistral, AWS, Azure, Google, and OpenAI. It provides smart routing, fallback, cost/latency selection, batch processing, caching, and multi‑API key management.

AIHubMix is a single API gateway to major LLMs and multimodal models, enabling model selection, automatic routing, orchestration and SDKs for text, code, image, video and embedding workflows, with native search, concurrency and production-ready infrastructure.

A command-line HTTP client with features such as syntax highlighting, JSON support, automatic authentication, API testing, network request debugging, and custom tool building. Available for Windows, Mac, and Linux.

APIPark is an open-source AI gateway and API portal that simplifies AI model management, integration, and deployment, offering unified API formatting, lifecycle management, and secure multi-tenant support for efficient AI usage.

TheNeo is an AI-powered tool that generates high-quality API documentation with descriptive summaries and collaborative editing features.

GooseAI is a fast NLP-as-a-service tool that provides text completion/generation and question/answer tasks through an API.

ReAPIs accelerates API development using AI-driven tools. Simplifies YAML tasks via visual editor, automates documentation, ensures precision, boosts reusability, and facilitates collaboration for streamlined and precise API creation.

Defapi is an AI API gateway that unifies access to multiple LLM, vision, and speech models from top providers through a single interface. It simplifies integration with intelligent routing for cost and performance, plus enterprise security and monitoring tools.

Aspen is a MacOS native API testing tool with a secure, zero-trust environment. Its AI assistant streamlines testing, generates integration code, and optimizes REST API testing. Developed by Treblle, Aspen integrates efficiency and security for seamless API testing and integration processes.

RapidMCP transforms existing REST APIs into MCP servers swiftly, without code changes. It features tool tracing, logging, security auditing, customizable prompts, and database connectivity, making it ideal for enterprises navigating API management and integration challenges.

Backmesh is an open-source BaaS that securely facilitates communication between applications and LLM APIs. It features JWT authentication, configurable rate limits, and analytics for user interactions, enhancing security and optimizing API usage for developers.

Webhookify streamlines webhook integrations by allowing users to create unique URLs effortlessly. It features real-time request logging, intelligent notifications via Telegram and Discord, and supports multiple platforms, enhancing monitoring and accessibility for developers and businesses.

Andes is a curated marketplace that lets developers browse, compare, and integrate large‑language‑model APIs from top providers. It offers clear documentation, standard API calls, and support contacts for quick implementation in apps.

Helicone simplifies GPT-3 monitoring and cost tracking for developers.

Alfred automatically generates integration code and data models from an OpenAPI spec, answers natural‑language API queries, and delivers language‑specific snippets for rapid implementation across platforms, reducing support tickets and speeding API onboarding.

Fewsats provides a secure payment layer for AI agents, enabling autonomous micropayments and agent‑to‑agent exchanges without exposing user credentials. It offers budget limits, approval workflows, a policy engine, human‑in‑the‑loop oversight, and supports bank, card, and stablecoin payments.

NextCaptcha quickly solves reCAPTCHA V2, V3, Mobile, and Cloudflare Turnstile challenges, delivering <6 s for V2 and <3 s for others with a 99 % success rate. Its API returns validated tokens, enabling seamless automated web scraping, account creation, and testing workflows.

Automates API and endpoint version creation, applying semantic, calendar, and incremental schemes. Records searchable revision history for audit and rollback. Integrates with CI/CD, GitHub, Slack, and cloud storage for real‑time developer and stakeholder updates.

DocDriven centralizes API documentation, design, and collaboration in a visual editor. Its drag‑and‑drop interface, autocomplete, cloud mock servers, real‑time teamwork, AI‑powered code generation, and automated changelogs streamline API development and maintain a single source of truth.

The xAI API for Grok provides developers with versatile access to advanced language models, including features like function calling, a 128k context length, and customizable system prompts for interactive and context-rich applications.

Jina AI provides AI-powered search solutions for enterprise and RAG systems, offering multimodal multilingual embeddings, neural reranking, and zero-shot classification. It enhances search relevance, supports content segmentation, and integrates with applications via APIs for advanced information re

DeepSeek API, available via Kie.ai, provides access to DeepSeek models R1 and V3 for complex reasoning and natural language processing.

NVIDIA NIM APIs offer AI tools for model exploration and deployment, featuring multi-pass inference, access to large language models for coding and image generation, and support for AI agents in customer service and document processing.

MCP Showcase is an interactive playground for exploring and integrating Model Context Protocol APIs. It provides a safe sandbox for real-time testing, mock data configuration, and collaborative development without affecting production systems.

SaaSpec tracks pay as you go LLM API usage and per user token consumption, calculates individual OpenAI token costs, and exports monthly CSVs for finance and engineering. CSVs convert to Stripe invoices for billing, cost allocation and reporting.

Ollm.com is a confidential AI gateway providing a single API to route across hundreds of LLM models and providers. It ensures enterprise security with zero data retention, confidential computing, and centralized key management for private, compliant AI workloads.

APIPod is a unified API gateway providing access to 100+ AI models for text, image, video, and audio generation. It simplifies production deployment with developer tools, agent orchestration, observability, and enterprise-grade reliability.

LLMAPI is a unified OpenAI-compatible LLM gateway offering access to 100+ models across providers, centralized API key management, failover routing, performance and cost analytics, and team-oriented key controls to simplify integration and operations.

Compresr is an open-source context-compression library for LLM pipelines and agents, offering coarse chunk selection and fine-grained token-level compression to shrink conversation history, documents, and tool outputs—reducing inference latency and token costs while preserving task accuracy.

OfoxAI is a centralized AI gateway that streamlines access and management of AI models and inference endpoints. It enables multi-model orchestration, intelligent request routing, and built-in API management with security, observability, and MLOps integration for scalable, reliable deployments.

AI API is a unified interface that connects to 100+ AI models for text, code, image, video, and speech tasks via a single OpenAI-compatible endpoint. It simplifies switching between models without code changes, with built-in routing, failover, and monitoring for production-ready development.

reAPI.ai is a unified API that provides a single, OpenAI-compatible endpoint for top AI models across image, video, music, chat, and code generation. It simplifies integration with automatic failover, model routing, and non-retention policies for production use.

newapi is an open-source AI API gateway that unifies 30+ upstream providers under a single OpenAI-compatible endpoint, featuring centralized key management and model routing. It enables self-hosted control over load-balancing, failover, and per-user quotas without application changes.

anyapi.ai is a unified API gateway that provides access to 400+ AI models from major providers, handling intelligent routing, automatic failover, and fallback logic to ensure high availability and reduce vendor lock-in. It includes SDKs, a CLI, and an OpenAI-compatible interface with built-in suppor

claudeapi.com is a Claude-compatible API gateway offering direct access to Anthropic models with full SDK support and OpenAI-format compatibility. It enables seamless migration by simply swapping the base_url, while providing streaming, multi-region routing, and dedicated developer support.

OminiGate.ai is a unified AI API gateway that provides an OpenAI-compatible endpoint for text, image, and video models, enabling seamless switching between providers like OpenAI and Anthropic with minimal code changes. It features intelligent routing, automatic failover, cost optimization, and enter

SearchCans is a dual API tool that delivers real-time Google search results (SERP, PAA, knowledge graphs) and converts web pages into clean, LLM-ready markdown or JSON for RAG pipelines and AI agents, replacing manual scraping and parsing.

Scavio AI is a real-time search API for AI agents that returns structured JSON data from Google, Amazon, YouTube, Walmart, and Reddit via a single endpoint. It extracts clean metadata for direct ingestion into models and agent workflows, with official SDKs for LangChain and MCP integration.

Flaq AI is a global unified API platform providing access to top-tier image, video, and LLM models for media generation and editing. It streamlines production workflows—from product shots and storyboards to automated content pipelines—for developers and creative teams.

GPTProto is a unified AI API platform offering access to 200+ models from 20+ providers for image, video, and text generation through a single endpoint. It enables multimodal workflows with features like motion control, video enhancement, and provider switching to avoid vendor lock-in.

HiAPI is a developer-first API platform that provides a unified gateway to multiple AI models for generating images, video, music, and text. It offers a single API key and OpenAI-compatible endpoints for easy integration and production-ready performance.

OurToken.ai is a unified LLM API that allows developers to access models from OpenAI, Anthropic, Google, and others through a single integration point. It simplifies multi-provider deployment with smart prompt routing, centralized key management, and built-in usage tracking for cost optimization.

Respan.ai is an LLM engineering platform and API gateway for routing, observing, evaluating, and optimizing large language model calls across 500+ models. It enables traffic management with OpenAI-style compatibility, real-time monitoring, prompt version control, and automated evaluators to reduce c

kinovi.ai is a unified AI video API and visual creation studio that lets developers integrate image-to-video, text-to-image, and video generation across multiple model providers, while offering creators a workspace with templates, batch jobs, and reusable assets for producing short-form social, ecom

ApexAPI is a unified AI gateway that provides a single OpenAI-compatible endpoint for accessing 14+ major AI providers. Developers can switch between models from OpenAI, Anthropic, Google, and others by simply changing the model name, requiring only one API key for all integrations.