
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
#1API Hub records 1,399 monthly visits with -0.9% month-over-month growth and Freemium pricing. n8n records 4,522,449 monthly visits with -7.4% growth and Freemium pricing.

A marketplace of ready-to-use APIs and MCP servers for apps and AI agents
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | api-hub.org | n8n.io |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 1.4K (1,399) | 4.52M (4,522,449) |
| MoM Traffic Delta | -12 (-0.9%) |
| -361.7K (-7.4%) |
| Primary Market & Share | 🇮🇳 India (100%) | 🇮🇳 India (13.2%) |
|---|
| Direct Visits / mo | 545 | 1.57M |
|---|
| User Rating | 3.8 | 4.7 |
|---|
| Supported Platforms | Website | Website |
|---|

A marketplace of ready-to-use APIs and MCP servers for apps and AI agents
Listed APIs speak the Model Context Protocol, so they can be attached as tools to AI agents and used by MCP-capable clients like Cursor, Claude Desktop and Continue.
Test endpoints live against models such as Claude and GPT to see how an API behaves in an actual agent-driven conversation before you commit to an integration.
Register a base URL and credentials, define inputs and outputs with a guided wizard, and deploy an MCP server that serves both humans and agents.
API Hub handles hosting, subscriptions, billing and revenue sharing, so API owners can focus on the product instead of payment plumbing.
Open-source workflow automation built for AI agents and technical teams
Build automations with a visual node editor, then insert JavaScript or Python code nodes when you need custom logic.
Connect to 500+ native services, any REST API via HTTP nodes, and any agent or coding assistant through MCP.
Run agents alongside regular steps, inspect every decision, and add structured inputs, guardrails and human approval steps.
Watch workflows execute live, open past runs, replay a run with mocked data and re-run just the step that failed.

Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
#1
Unmatched ecosystem of app connectors and reliability, but significantly more expensive and lacks n8n's self-hosting freedom.
#2The AI developer cloud for GPU pods, serverless inference and clustering

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Turn one prompt into live business apps, AI agents and automated workflows

Free / Open-sourceOne key for 4,100+ agent tools, pay per call
Powerful visual builder specifically tailored for complex AI agent workflows, but less mature for traditional enterprise automation.

The universal context engine connecting agents to data, tools, and models
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Unmatched ecosystem of app connectors and reliability, but significantly more expensive and lacks n8n's self-hosting freedom.
Give your AI agents secure, authenticated access to 1,700+ apps
No-code builder for custom AI agents and workflows
Free / Open-sourceBrowser agents and stealth cloud browsers for real web tasks
Free / Open-sourceOutstanding open-source visual canvas for RAG pipelines and LLM agents, but less suited for general API integrations.
SpecialistMultiplayer AI where people and agents work side by side
Powerful visual builder specifically tailored for complex AI agent workflows, but less mature for traditional enterprise automation.