Carbium - Unified Blockchain Systems

Carbium is a Solana infrastructure stack for teams that need trading, RPC, token data, and validator context in one product family.

Use this page as the front door. If you already know what you need, jump straight to the product surface:

app.carbium.io for the browser DEX
api.carbium.io for Swap API access
rpc.carbium.io for RPC access
tokens.carbium.io for public token data
carbium.io for the full platform

AI Assistant Context File

Drop Carbium product context into an AI coding assistant before you build.

https://docs.carbium.io/page/skill

Choose The Right Carbium Surface

Carbium DEX

Browser swaps for users who want to connect a wallet, review a route, and sign in the live Carbium app.

Carbium Swap API

Quote, routing, and executable transaction infrastructure for wallets, bots, and backend trading services.

Carbium RPC

Solana RPC access, dashboards, usage visibility, gRPC guidance, pricing, rate limits, and operational troubleshooting.

Carbium Data

Public Solana token search, mint lookup, batch hydration, cached logos, use cases, rate limits, and error handling.

SPDR Validator

Carbium's validator and SPDR documentation track for staking context, delegation checks, and ecosystem background.

Carbium ecosystem banner with DEX, RPC, Validator, and Live product colors — Carbium ecosystem overview: DEX, Swap API, RPC, Data, and SPDR live in one Solana infrastructure stack.

Start By What You Are Building

If you want to...	Start here	Why
Make a browser swap	Quick Start DEX	Opens the live DEX path without forcing developer setup first
Add quotes and swaps to an app	Quick Start API	Gets you from API key to first Q1 request
Use Carbium as Solana RPC infrastructure	Quick Start RPC	Covers endpoint setup and your first RPC call
Search or hydrate Solana token metadata	Quick Start Data	Shows token search, mint lookup, and batch hydration through Carbium Data
Compare provider migration paths	Migrating to Carbium	Routes Helius, QuickNode, Jupiter, and general cutover readers into the right playbook
Find official product URLs	Official Links	Keeps current Carbium domains in one place

Product Map

In-Depth RPC Docs

RPC product orientation, endpoint setup, pricing, limits, monitoring, error triage, and gRPC docs.

Carbium Swap API Docs

Q1 quotes, executable transaction payloads, supported route sources, API key setup, and integration guides.

Carbium Data Docs

Token search, mint lookup, batch resolve, cached logos, use cases, public rate limits, and error behavior.

In-Depth DEX

Browser DEX flow, wallet signing, gasless onboarding, new-pair review, and the handoff from user flow to API docs.

Swiss Performance Data & Reliability

SPDR validator positioning, staking reliability signals, and what to verify on public validator dashboards before delegating.

Keep The Lanes Separate

Carbium docs are split by job so builders do not have to reverse-engineer the stack from one giant page.

Need	Use
User swaps in the browser	Carbium DEX docs
Backend quote and transaction construction	Carbium Swap API docs
Transaction submission and Solana node access	Carbium RPC docs
Token metadata and cached logos	Carbium Data docs
Validator staking and SPDR context	SPDR docs
Build workflows across products	DEVELOPMENT docs

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If you are building a product, start with the quick start for the surface you need, then move into the operational page that owns auth, limits, errors, or execution. The docs are intentionally split so browser swaps, API quotes, RPC submission, and token data do not blur together.

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Ready to build on Solana with Carbium? Start from carbium.io, open the product surface you need, and use these docs as the routing map.