This release includes 2 breaking changes for platform teams planning a safe upgrade.
✓ No known CVEs patched in this version
Topics
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ReleasePort's take
Moderate signalThe registry remote now directly points to Cloudflare's edge, eliminating the Vercel/SSE redirect. The `faf_chat` shim has been retired.
Why it matters: Affects users who configured custom registry endpoints and relied on the deprecated `faf_chat` shim; update configurations before upgrade.
Summary
AI summaryRegistry remote now points directly to the live Cloudflare edge and faf_chat shim is retired.
Changes in this release
| Type | Severity | Summary | CVE |
|---|---|---|---|
| Feature | Medium |
ANSI escape codes stripped from all tool results, providing clean output. ANSI escape codes stripped from all tool results, providing clean output. Source: llm_adapter@2026-06-09 Confidence: high |
— |
| Feature | Low |
Added one‑click `.mcpb` installer file `claude-faf-mcp-5.7.0.mcpb` for drag‑and‑drop installation. Added one‑click `.mcpb` installer file `claude-faf-mcp-5.7.0.mcpb` for drag‑and‑drop installation. Source: llm_adapter@2026-06-09 Confidence: high |
— |
| Deprecation | High |
Retired the redundant `faf_chat` shim; host is now your chat. Retired the redundant `faf_chat` shim; host is now your chat. Source: llm_adapter@2026-06-09 Confidence: high |
— |
| Refactor | Low |
Registry remote now points directly to Cloudflare edge, removing Vercel/SSE redirect. Registry remote now points directly to Cloudflare edge, removing Vercel/SSE redirect. Source: llm_adapter@2026-06-09 Confidence: high |
— |
| Refactor | Low |
Removed 3,074 lines of dead code from the old display‑hack scaffolding. Removed 3,074 lines of dead code from the old display‑hack scaffolding. Source: llm_adapter@2026-06-09 Confidence: high |
— |
| Refactor | Low |
Standardized single, self‑healing top‑left version badge across all documentation. Standardized single, self‑healing top‑left version badge across all documentation. Source: llm_adapter@2026-06-09 Confidence: high |
— |
Full changelog
The original FAF MCP, made canonical: the registry remote now hits the live Cloudflare edge directly (no Vercel/SSE redirect), the redundant faf_chat shim is retired (the host is your chat) — consolidated into 32 must-have tools.
What's new
- Registry remote → live edge —
server.jsonpoints atstreamable-http → mcpaas.live/claude/mcp/v1(no moresse → verceldetour). Publishing 5.7.0 clears the stale SSE remote the registry was pinned to. - 32 tools —
faf_chatretired (the host is your chat). - ANSI-clean output — every tool result is stripped of terminal escape codes; no more
[36mgarbage in Claude Desktop. - −3,074 lines of dead code — purged the old display-hack scaffolding.
- Version-placement doctrine — single, self-healing top-left version badge across docs.
- One-click
.mcpb—claude-faf-mcp-5.7.0.mcpbattached below for Claude Desktop drag-and-drop install.
Tests: 422 pass / 0 fail · 32 tools (all with description + schema) · 🏆 FAF Trophy 100%
FAF defines. MD instructs. AI codes.
Breaking Changes
- Removed the `faf_chat` shim; the host is now your chat directly.
- Registry remote configuration changed from a Vercel/SSE redirect to direct Cloudflare edge endpoint (`streamable-http → mcpaas.live/claude/mcp/v1`).
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About Wolfe-Jam/claude-faf-mcp
First & only persistent project context MCP. Provides .faf (Foundational AI-context Format) Project DNA with 33+ tools, Podium scoring (0-100%), and format-driven architecture. Official Anthropic Registry. 10k+ npm downloads.
Related context
Related tools
Earlier breaking changes
- v5.9.1 Registry namespace changes to `one.faf/*`
Beta — feedback welcome: [email protected]