v1.4.9

Dress rehearsal before 1.5 prestige — currency sweep + dependency refreshes.

No new prestige features. Sets the table: README/CHANGELOG/.faf substrate aligned to current CF Workers reality + truthful CI test counts via the upgraded faf-taf-git@v2.2.0 native bun parser + bun 1.3.14 flake mitigation.

What's new in 1.4.9

README + substrate currency:

• Architecture tree stamp v1.4.9 · tool count 14 hosted (WASM-pure) · 55 local (bunx) · test count truthful from CI receipt 236 total · 212 pass · 24 skip · 0 fail (9 files)
• "MCP on a URL" messaging (the framing already in use across FAF surfaces)
• project.faf substrate aligned: hosting: Cloudflare Workers, api_type: MCP (stdio + Streamable HTTP), human_context.where/when/how
• package.json description currency (dropped stale ", Vercel-deployed" — "MCP server on a URL" already implies hosted)
• CHANGELOG meta-stamp catch (latest=v1.4.1 had been stale since the 1.4.1 release; now latest=v1.4.9)

Branding + interop:

• MCPaaS dynamic FAF badge in README masthead — verification reads through to builder.faf.one
• Talk to my Agent → footer canonical link (faf.one/agent) — reference pattern for FAFA across the MCP fleet

CI + dependencies:

• faf-taf-git@v2.2.0 (native bun-test parser, no more shim undercount)
• bun 1.3.14 (--isolate crash-class fixes — reduces the cross-language epoll concurrency flake)
• claude-review workflow disabled temporarily (anthropics/claude-code-action@v1 infrastructure bug — see anthropics/claude-code-action#1266)

CF Workers — canonical hosted surface

mcpaas.live/grok/mcp/v1 — 300+ edge locations, near-zero cold start. Vercel retained as catch-site per doctrine (every bookmarked URL stays live).

Tests

236 total · 212 pass · 24 skip · 0 fail across 9 files (Linux CI truth — receipt: 2026-05-30T04:34:59.985Z on taf-receipts branch).

Posture

1.5 = prestige (substance, scope TBD). 1.4.9 is the dress rehearsal — currency you can ship, polish you can use today, while 1.5 features land on top.

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FAF defines. MD instructs. AI codes.