Proteus Shield - your solution to APIs Management
Optimize, secure, and monetize your APIs - RPC nodes, dApps APIs, subgraphs, etc., while keeping them in-house.
For Developers
Free, high-performance API access to RPC & Subgraphs.
For Chains
Reduce infra costs, manage consumers of RPC & Subgraphs efficiently, and gain real-time insights into usage.
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Unlock API management and connect more developers and users to your chain
Proteus Shield simplifies the onboarding of developers and users, driving adoption across your chain. Easily proxy RPC nodes and subgraphs, and gain deep insights into both global network usage and individual user interactions. With built-in cache management, rate limiting, and real-time monitoring, you can ensure optimal performance and security. Deploy subgraphs automatically and query them directly from our intuitive UI playground.
1const Web3 = require('web3');
2const web3 = new Web3(
3 'https://{network}.chain.love?token={your-token}'
4);
5
6web3.eth.getBlock('latest').then(
7 answer => console.log(answer)
8);
9
10web3.eth.getBlockNumber().then(
11 blockNum => console.log(blockNum)
12);
Real-Time Network Monitoring & User-Level Insights
Get actionable insights about your chain. Gain access to real-time data on RPC requests, understand user behavior, and gain actionable insights to improve your network's performance.
Global metrics — track billions of requests/month across mainnet and testnet.
User-level stats — see compute units spent, request methods used, and per-user behavior.
Live dashboards — monitor usage spikes, cache performance, and bootstrap peers in real time.
Built-in tooling — no need to set up your own observability stack.
Developer-Friendly Interface for Your API
With Proteus Shield, your users enjoy an intuitive, clean user interface that simplifies their journey. They can easily interact with your network, create subgraphs, and access critical features without friction. This improved user experience fosters adoption, encourages engagement, and ensures a smooth path for developers and users alike.
Stop Paying for RPC. Start Earning from It
With Proteus Shield, your RPC costs don't just go down — they can turn into revenue.
Volume-based discounts : the more usage, the lower your cost per request.
User-funded model : the network pays as usage grows, not you.
Overage? Get paid back. If user payments exceed infra costs, Chain.Love can reimburse you.
Full-featured by default : updates, feature requests, and premium support are all included.
Why Choose Us
Proteus Shield is a middleware solution that enhances the user experience when interacting with APIs while giving networks greater control over configuration, security, caching, and monetization.
RPC Nodes hosting
Up to 10x cheaper than third-party providers, flexible discount system depending on the network’s load. Users are charged based on real usage.
Advanced Security & Rate Limiting
Protect against DDoS: limits requests per second/per minute/per API key/per user, blocking spam.
Check our uptime
Expose different APIs
Proxy your RPC nodes, subgraphs, and even your own applications with the ability to configure cache, rate limiting, and monitoring for these endpoints. Deploy subgraphs automatically and query them through the UI playground.
Monitoring & Insights
Get real-time data on RPC requests, understand your users and what they are doing within your network.
Testimonials
Receive a Proposal for Your Network
Take full control of your RPC infrastructure — optimize, secure, and monetize with ease (and love).