APIVerve - 300+ Production APIs. Zero Complexity. | WarmIndex

APIVerve is a unified API marketplace offering access to over 300 production-ready APIs through a single API key, targeted at developers and engineering teams seeking to eliminate API sprawl.

🚀 Overview

APIVerve is a platform that provides engineering teams with a single gateway to 300+ production-ready APIs, featuring consistent schemas, predictable pricing, and enterprise-grade reliability.

This project solves the problem of API fragmentation, where developers must manage multiple API keys, deal with inconsistent response formats, and handle varying reliability levels across services. By unifying access, it streamlines integrations and reduces maintenance overhead.

It is built for developers, engineering teams, and indie makers who need quick access to utility APIs like email validation, data conversion, IP lookups, and more without the hassle of multiple providers.

APIVerve was created to simplify development workflows, offering scalable infrastructure backed by 99.9% uptime SLA on Google Cloud, enabling focus on building applications rather than API plumbing.

✨ Key Features

Single API key for 300+ APIs (eliminates key management and simplifies authentication)
Consistent JSON schemas across all endpoints (speeds up integration and reduces parsing errors)
Enterprise-grade reliability with 99.9% uptime SLA on redundant Google Cloud infrastructure (production-ready performance)
Native SDKs for Node.js, Python, .NET, Go, JavaScript/TypeScript, React, Vue.js, Angular (easy client-side and server-side usage)
Unified GraphQL endpoint and mocking tools (flexible querying and testing)
Credit-based pricing with real-time dashboard (transparent, usage-based billing)
Optional: APIVerve Studio (beta desktop testing tool), VerveKit developer tools (JSON bins, mock endpoints)

🛠 Tech Stack

Infrastructure: Google Cloud (auto-scaling, multi-region)
Payments: Stripe
Auth: API Keys (with scoping, sub-keys, IP whitelisting on higher plans)
SDKs: Node.js, Python, .NET, Go, JavaScript/TypeScript
Hosting: Google Cloud
Other: GraphQL support, Postman collections

👥 Who Is This For?

This project is useful for:

Developers who want to integrate utility APIs like email validation, DNS lookups, and data converters without multiple accounts
Teams looking for a scalable, reliable alternative to fragmented API providers
Indie makers building side projects needing quick, production-ready API access

📸 Screenshots / Demo

Live demo: https://apiverve.com
GitHub: https://github.com/apiverve
Postman Workspace: https://www.postman.com/apiverve/apiverve-workspace/overview
Status Page: https://status.apiverve.com

🔥 Project Status

🟢 Actively building

Last updated: 2026-03-24

❓ FAQ

Is this project free?

Freemium — Free plan with 1,000 credits/month (no credit card required, limited features); paid plans like Hobby ($12.99/mo, 15,000 credits) and credit-based upgrades for more usage/commercial use.

Is the source code available?

Yes — SDKs, OpenAPI specs, tutorials, and tools (MIT license) at https://github.com/apiverve (406 repos). Core API gateway is proprietary.

Can I contribute?

Yes — Open issues, submit PRs to SDKs, integrations, or tutorials on GitHub. Check repos like public-apis, tutorials for opportunities; no formal guidelines but MIT-licensed.