Permit2

---
name: permit2
description: "Permit2 approvals, signature/allowance transfers, witness signing, nonces, SDK types and wagmi integration."
---

# permit2

Use this router when the task needs this domain. Read only the relevant topic below; each linked file retains its own references and procedures.

Resolve a topic's relative references from that topic's directory. Repository rules and approved task scope take priority over general examples. Listing a protocol here does not add it to release scope.

| Topic | Guidance |
| --- | --- |
| permit2-addresses | [permit2-addresses](../../../lib/crane/.claude/skills/permit2-addresses/SKILL.md) |
| permit2-allowance-flow | [permit2-allowance-flow](../../../lib/crane/.claude/skills/permit2-allowance-flow/SKILL.md) |
| permit2-allowance-transfer | [permit2-allowance-transfer](../../../lib/crane/.claude/skills/permit2-allowance-transfer/SKILL.md) |
| permit2-nonce-management | [permit2-nonce-management](../../../lib/crane/.claude/skills/permit2-nonce-management/SKILL.md) |
| permit2-router-witness | [permit2-router-witness](../../../lib/crane/.claude/skills/permit2-router-witness/SKILL.md) |
| permit2-sdk | [permit2-sdk](../../../lib/crane/.claude/skills/permit2-sdk/SKILL.md) |
| permit2-signature-transfer | [permit2-signature-transfer](../../../lib/crane/.claude/skills/permit2-signature-transfer/SKILL.md) |
| permit2-signature-transfer-contract | [permit2-signature-transfer-contract](../../../lib/crane/.claude/skills/permit2-signature-transfer-contract/SKILL.md) |
| permit2-types | [permit2-types](../../../lib/crane/.claude/skills/permit2-types/SKILL.md) |
| permit2-wagmi-integration | [permit2-wagmi-integration](../../../lib/crane/.claude/skills/permit2-wagmi-integration/SKILL.md) |