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MoonPay PayBox Delivers Wallet Ties for X Handle Holders
Metal · 19 Oct 2026
Holders who link their X account inside MoonPay PayBox receive a Solana and EVM wallet tied directly to that handle.
MoonPay said on Oct. 7 2026 that PayBox users can connect their X account to get a Solana and EVM wallet tied to their handle. NFA.
What Holders Receive
A connected holder owns a non-custodial wallet created through MoonX MPC. The private key stays inside a secure enclave and never leaves that environment. Holders keep control because every operation creates an audit event and any agent client can be revoked at any time.
Sensitive actions above set thresholds pause until a passkey approval clears them. This setup keeps the holder in charge of approvals while the wallet supports sends to the X handle through Grok.
How the Connection Works
Users start by downloading the PayBox app. They then connect their X account inside the app. The same link can also be made on the PayBox web app settings page. Once connected the handle acts as the address anyone can use for sends.
PayBox describes itself in its docs as a non-custodial wallet built for AI agents. The X handle link removes the need to share a long wallet string. Holders simply share the handle and receive funds through Grok.
Live Status and Sources
The X handle payment option went live on Oct. 7 2026 according to posts from MoonPay and PayBox on X. MoonPay stated that anyone can send crypto to the tied handle through Grok once the account is connected. PayBox added that the handle can stand in for a wallet address in daily use.
The feature draws from official PayBox documentation at docs.paybox.sh and the getting started section. Those pages outline the MPC key creation the passkey step and the revocation controls that protect holder funds.
Practical Use for Holders
After setup a holder can accept payments without exposing the full wallet address. The wallet remains non-custodial so the holder retains full ownership of keys and assets. Daily operations stay auditable and revocable which gives holders ongoing oversight.
Anyone sending crypto uses the X handle route through Grok. No extra platforms are mentioned in the source posts. The result is a direct path from sender to holder wallet that follows the Oct. 7 2026 launch details.
Security Controls in Place
MoonX MPC handles wallet creation so the private key stays inside the secure enclave. Above-threshold moves wait for passkey confirmation. Every action logs as an audit event. Holders can revoke any connected agent client whenever they choose.
These controls come straight from the PayBox docs and match the statements in the Oct. 7 2026 X posts from MoonPay and PayBox. The combination keeps holder assets under holder direction while enabling handle-based receipts.
Holders now have a working path to receive crypto at their X handle on Solana and EVM networks. The product ships with the security steps already described in the official documentation.