# Bitcoin L2 Map Protocol

> MAP Protocol: omnichain interoperability layer with Bitcoin integration. Cross-chain messaging across many chains; positions itself as Bitcoin L2 connector. USE WHEN: building cross-chain apps spanning Bitcoin + others.

- Skill: `claude-dev-suite/bitcoin-l2-map-protocol` (Agent Skill)
- Install (CLI): `npx skillmds@latest add claude-dev-suite/bitcoin-l2-map-protocol`
- Raw SKILL.md: https://api.skillmd.com/api/skills/claude-dev-suite/bitcoin-l2-map-protocol/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Integrations & APIs
- Author: claude-dev-suite (https://skillmd.com/u/claude-dev-suite)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/claude-dev-suite/bitcoin-l2-map-protocol

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# MAP Protocol

Omnichain interoperability protocol with Bitcoin focus. Provides
cross-chain messaging + bridges including Bitcoin.

## Architecture

- **Light-client based bridges** between MAP-compatible chains.
- **Bitcoin integration**: SPV-style verification for cross-chain
  Bitcoin transactions.
- **Native token**: MAPO.

## Use cases

- **Cross-chain swaps** Bitcoin ↔ EVM chains.
- **Multi-chain dApps**.
- **Asset bridges**.

## Position

Niche player; smaller TVL than dominant L2s. Focus on
interoperability rather than smart-contract execution.

## See also

- [bob/SKILL.md](../bob/SKILL.md)
- [hemi/SKILL.md](../hemi/SKILL.md)
- [threshold-tbtc/SKILL.md](../threshold-tbtc/SKILL.md)