v0.3.0 — rename: rest-magpie → mcp-peek

Hard rename: rest-magpie → mcp-peek ahead of promo. New tagline: "Peek the schema, slice the body."

Breaking

• npm package: rest-magpie → mcp-peek. Old package deprecated.
• GitHub repo: ed-smartass/rest-magpie → ed-smartass/mcp-peek (permanent redirect kept).
• GHCR image: ghcr.io/ed-smartass/rest-magpie → ghcr.io/ed-smartass/mcp-peek.
• Env vars: all MAGPIE_* → PEEK_* (17 vars).
• Bin name: rest-magpie → mcp-peek. Update your client config: npx -y mcp-peek.

New

• README "Built for the agent" section consolidating three structural hooks: schema-first, next_step_hints + structured errors (= self-correcting agent loop), cache_id re-read.
• New banner + logo (aperture mark = "peek before fetch").
• Comparison table gains row for "Structured errors + next_step_hints".

Why now

0 actual installs (one-day bot-traffic spike, otherwise nil) — rename window was wide open and migration friction was theoretical only.

Full changelog: https://github.com/ed-smartass/mcp-peek/blob/main/CHANGELOG.md