01
Request
Agent reaches a paid endpoint.
Product
Agents can pay now.
Pixa gives AI agents the ability to discover, authorize, and settle micropayments using x402 on Algorand.
MCP
Network
Algorand Mainnet
Protocol
MCP + x402
Finality
~3.3s
Package
.mcpb
Pixa Core
The wallet layer for machine intent.
Agents request. Pixa guards. Algorand settles.
x402Algorand
x402 Flow
The paywall becomes a protocol handshake.
Pixa converts HTTP 402 into a budgeted Algorand payment and keeps the agent moving.
02
402
Price, recipient, and network return.
03
Guard
Pixa checks budget and policy.
04
Authorize
USDC payment signs on Algorand.
05
Settle
Finality confirms in seconds.
06
Unlock
The resource returns to the agent.
Agent
Pixa MCP
Algorand
Autonomy
Three modes.
Full autonomy when you want it. Human approval when you need it.
MODE 01
Full autonomous
Agent pays inside budget.
MODE 02
Session based
Time and amount limits.
MODE 03
Human approval
User signs before spend.
claude_desktop_configJSON
{
"mcpServers": {
"pixa": {
"command": "npx",
"args": ["-y", "pixa-wallet-mcp"],
"env": {
"NETWORK": "algorand-mainnet",
"MAX_PER_CALL": "0.10",
"MAX_PER_DAY": "20.00"
}
}
}
}Capability Surface
01
Pixa / 01
Tools
Wallet
x402
DeFi
02
Pixa / 02
Security
Budget limits
Spending reports
NFD resolution
Keychain storage
Finality checks
03
Pixa / 03
Why Algorand
Fast finality
Low fees
Native USDC
Atomic rails
Roadmap
Mainnet now.
Now
Mainnet wallet, x402, Tinyman, NFD, MCP bundle.
Next
UPI to USDC onramp through Mudrex.
Future
Non-custodial treasury and multi-chain routing.