MCP · x402 · Solana

Tools your agent can buy by itself.

No signup. No API key. No human in the loop. Your agent calls, gets a 402, pays in USDC, and the work runs.

Services

$0.01per call

Screen tokens, inspect wallets, simulate transactions, price priority fees.

https://chain.autosophia.io/mcp

screen_token · inspect_wallet · simulate_transaction · priority_fee

$0.01per call

Screen ERC-20 tokens, inspect wallets, simulate transactions, price gas — on Base.

https://base.autosophia.io/mcp

screen_token · inspect_wallet · simulate_transaction · gas_price

Protocol	x402 v2, scheme `exact`
Asset	USDC on Solana mainnet
Gas	Sponsored — the facilitator pays the network fee
Transport	Streamable HTTP
Settlement	Verified on-chain before the work starts

GET https://autosophia.io/.well-known/mcp.json