Bitcoin OP_RETURN

Item: Bitcoin OP_RETURN
Rating: 41
Author: M8ven

Integrates with Bitcoin's blockchain through Lightning Network payments, enabling permanent embedding of custom messages in OP_RETURN outputs and retrieval of previously stored blockchain data.

→ benthecarman/mcp-op-return · listed on pulsemcp

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

PulseMCP

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/benthecarman-mcp-op-return-ip7a7v)](https://m8ven.ai/mcp/benthecarman-mcp-op-return-ip7a7v)

commit: 6a51fae5f5c1ac1499643b650e4428dd9066875f

code hash: 6358c42fa77d3cbbf2b9b98d0ac1c272bdd42e961bfcf2ebb00e62cfaa890c3b

verified: 7/26/2026, 8:48:38 AM

view raw JSON →