Nodal
Network
Index
Open
Every chunk keeps its owner
Query
API
x402
Agents pay per answer in USDG
Payouts
Claim what your data earned
Training
Round 1
Vote on the next fine-tune
Stake
$NODAL
USDG
Earn 10% of every paid query
MCP
server
Plug the index into any agent
Use cases
Data owners
Upload once, get paid per use
AI agents
RAG context for 0.01 USDG
GPU operators
Serve the index, train the models
App builders
One SDK call per answer
Protocol
How the network accounts for every query
How a query is split
Batched settlement
Merkle claims
Votes and training rounds
Contracts
Security
Developers
Documentation
Everything to integrate the index
Get started
x402 query API
JavaScript SDK
MCP server
Guides
Bring a dataset
Run a GPU node
Walkthroughs
Query
Train
Upload
API status
API reference
Changelog
Training round
Pricing
Resources
Ledger
Every query, settlement and root
Reading
Protocol notes
Changelog
Terms
Bring data
Open app
Training round 1:
vote on the first model the network fine-tunes
Network
Use cases
Developers
Training round
Pricing
Protocol
Bring data
Open app
Nodal app