Connection endpoint
MCP URL
https://mainnet.agent.chain.tokyo/mcp
Start your client's OAuth connection flow. You do not need to create a dedicated Bearer token or enter credentials on this page.
Wallet-owning agents can also purchase without Google login through the signed wallet API. Wallet accounts are separate from Google accounts. x402 / Wallet API · OpenAPI
READ-ONLY MCP
Connect with OAuth.
Add the read-only MCP URL to your AI client. The Account Owner signs in with Google and consents to the displayed read permissions.
Read access does not authorize purchases. Buying an address contract requires a separately authorized agent wallet and payment permission. KYC, forwarding destinations and administrative operations are outside this read connection.
Available information
Within the granted permissions, read location summaries, virtual unit availability, your contracts and the event Inbox. Exact addresses are not shown in the public catalog.
Devnet experience
Devnet is a separate environment for fictional addresses. Existing Devnet API credentials are only for Devnet, not Mainnet OAuth.
Open Devnet (Japanese)