Art Direction Daily
Chalk illustration on a blackboard-green slate of a domed serving cloche on a plate, three curls of steam rising, with a yellow chalk herb sprig and a red chalk tomato beside it.
Serving No. 086
Saturday, August 1, 2026
Service ≈ 4 min

No sessions, no handshake: MCP's biggest rewrite yet

The 2026-07-28 revision of the Model Context Protocol drops sessions, the handshake, and three whole features. Every request now shows up carrying everything it needs.

Walk-ins welcome  No reservations kept

◆ Plat du Jour ◆

The protocol goes stateless

MCP Spec

The Model Context Protocol's 2026-07-28 revision is the biggest rewrite the spec has had: protocol sessions are gone, the initialize handshake is gone, and every request now travels with its own version, capabilities, and identity. A server that needs memory across calls mints an explicit handle and takes it back as an ordinary tool argument.

Roots, Sampling, and Logging are deprecated on a twelve month clock, and the original HTTP with SSE transport joins them on the way out. Client support is already arriving; Vercel MCP speaks the new revision as of this week. For anyone running an MCP server behind a design tool, the practical read is less plumbing, cacheable list calls, and servers that scale like plain web endpoints.

Today's Art Direction

The Corner Bistro

A blackboard-green bistro menu where tonight's protocol changes are the courses.

French bistro graphics translated to a landing page: a scalloped awning stripe, a chalk emblem over painted cream signage on a deep green slate wall, and the day's items set on printed menu cards as leader-dot rows. The type is a fat face didone doing the signpainting against a warm grotesque doing the reading, with a typewriter mono for the kitchen paperwork. The deprecation list runs as an 86 board, restaurant slang for what the kitchen is out of, struck through in red chalk on serving No. 086.

chalk emblemawning scallopleader dotscourse header86 boardguest checkrecipe cardsignpainting

◆ Tooling ◆

A chart language written for the model

Microsoft

Microsoft Research released Flint, a compact visualization language that compiles one spec to Vega-Lite, ECharts, Chart.js, Plotly, or Excel. The point is reliability when a model writes the chart: give it the data, a chart type, and one of more than seventy semantic types like Price or Rank, and the compiler derives the scales and layout itself. It ships as a JavaScript library and an MCP server.

◆ Technique ◆

Server questions become client retries

MCP Spec

The same revision replaces server-initiated requests with multi round-trip requests: a server that needs more information returns an interim result naming what it wants, and the client retries the original call with the answers attached. Confirmations, sign-ins, and elicitation flows all ride this one pattern, which is what makes a fully stateless server practical.

◆ Workflow ◆

A budget line for the gateway

Vercel

Vercel's AI Gateway now takes spend budgets at the team and project level, with alerts on the way up. Model spend becomes a line item you can cap per client project rather than a surprise at the end of the month.

◆ Digestif ◆

A working novelist's flat no

C. Stross

Charlie Stross published a statement that no LLM touches his fiction, running from craft reasons to the training data suits he is party to. Read it as the sharpest current version of the refusal position, from a writer whose backlist needs no assistance.

Chalk drawing of a crossed knife and fork behind a thyme sprig with a small butter-yellow accent, on blackboard-green slate.
House Specialty  Borrow this pattern

The leader-dot row

Set a list as menu rows: the name on the left, the value on the right, and a dotted leader holding the two together. One flex row, a dotted border on the filler span, no table markup required. It reads at a glance, compresses a dozen entries into the space of three feature cards, and the dots carry the eye across without a single box, stripe, or icon.

Use it for pricing tiers, spec sheets, service lists, and changelog summaries: anything with a name and a value. What keeps it honest: real values on the right (a price, a date, a source), names that wrap without breaking the leader, and dots set in a muted ink so they guide rather than decorate.

◆ Prompt Lab ◆

The recipe card. One prompt reproduces tonight's visual system.

Build a one-page restaurant landing page for a corner bistro, art
directed like a hand-run French chalkboard menu.

Canvas: a deep blackboard-green wall (#1B2B24) holding warm cream
menu cards (#F3ECD9) with green-black ink (#20291F), one bistro red
accent (#C03B2D), and butter-yellow chalk details (#E8C158). No
gradients, no glow, no neon, no purple.

Type: a fat-face didone for signage (Abril Fatface, hero and board
titles only), a warm grotesque for reading (Karla, 19px minimum,
1.65 line height, never justified), and a typewriter mono (Courier
Prime) for the kitchen paperwork: tickets, the recipe card, the
guest check.

Structure: a slim nav over a red and cream scalloped awning drawn
as an SVG stripe. Centered hero on the green wall: a framed chalk
emblem illustration, three stacked small-caps serving lines, a
painted cream headline, a two sentence deck. Below, cream menu
cards: a lead plat-du-jour card with a green 86-board inset listing
what the kitchen dropped, struck through in red; then a two column
course spread whose items are leader-dot rows, dish name left,
dotted filler, small red source tag right, description underneath.
Close with a recipe card holding a mono block, a narrow guest check
for the closing note, and a chalkboard colophon.

Details that sell it: course headers as centered small caps flanked
by tiny red diamonds and hairline rules, a single hairline frame
inside each menu card, chalk-style illustrations on green slate
with no readable text in them, dotted leaders in a muted olive,
hover states on real links only at 150ms, and a
prefers-reduced-motion guard. Keep body text at AA contrast on
cream, one inline link per paragraph, no red text on the green
wall, and no fake reservation forms.

THE KITCHEN PREPARES THIS IN BEAVER BUILDER AI, LOVABLE, V0, FIGMA MAKE, OR BOLT.

◆ Field Note ◆

Guest Check

Statelessness sounds like poor hospitality until you watch a busy service: no reservation book to keep, no memory of your last visit, and the table is always ready.

◆ Sources ◆