Phoenix DEX integration guide

[truthixify]

Tier: M (2-4 days) | Type: tutorial

Context. Wave 7 shipped Soroswap and Aquarius; the ecosystem's other major AMM, Phoenix, is not documented. Users pick Phoenix for its multi-hop router and PHO-incentivized pairs. Recipe for quote → swap → stealth-announce via Phoenix router closes the last DEX gap.

Scope.

• New guides/integrations/phoenix.mdx.
• Router quoting call, slippage/deadline construction.
• Wrapping the swap-then-stealth-announce in a single fee-bumped transaction.
• End-to-end example on futurenet (XLM → USDC via PHO pair).
• Callout on differences vs Soroswap (routing model, fee tiers).

Acceptance.

• Runnable on futurenet
• Renders in mint dev
• Passes Compile docs snippets CI
• Cross-linked with guides/integrations/soroswap.mdx
• Nav entry under Integrations

Files. guides/integrations/phoenix.mdx (new), guides/integrations/_meta.json, docs.json.