OP_RETURN Bot
OP_RETURN Bot will create an OP_RETURN output for you, you just need to pay the fees.
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https://opreturnbot.com/https://opreturnbot.com/mcpLast probed Nov 3, 2026 · opreturnbot.com
4tools discovered
Check Payment Status
Check the payment and broadcast status of an OP_RETURN request
Create Op Return
Create a Lightning invoice to write an OP_RETURN message on Bitcoin
Create Unified Payment
Create a Lightning and on-chain payment request for an OP_RETURN message
View Message
View the OP_RETURN message for a transaction created by OP_RETURN Bot
Schemas and invoke metadata: Directory API
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