Stackbilt platform MCP gateway — wireframe generation and stack scaffolding tools
Config is the same across clients — only the file and path differ.
{
"mcpServers": {
"dev-stackbilt-mcp-gateway": {
"args": [
"-y",
"wrangler"
],
"command": "npx"
}
}
}Are you the author?
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MCP Registry: dev.stackbilt.mcp/gateway — published on the Official MCP Registry
Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.
npx -y 'wrangler' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Five weighted categories — click any category to see the underlying evidence.
Wrangler affected by OS Command Injection in `wrangler pages deploy`
**Summary** A command injection vulnerability (CWE-78) has been found to exist in the `wrangler pages deploy` command. The issue occurs because the `--commit-hash` parameter is passed directly to a shell command without proper validation or sanitization, allowing an attacker with control of `--commit-hash` to execute arbitrary commands on the system running Wrangler. **Root cause** The `commitHash` variable, derived from user input via the `--commit-hash` CLI argument, is interpolated directl
Arbitrary remote code execution within `wrangler dev` Workers sandbox
### Impact The V8 inspector intentionally allows arbitrary code execution within the Workers sandbox for debugging. `wrangler dev` would previously start an inspector server listening on all network interfaces. This would allow an attacker on the local network to connect to the inspector and run arbitrary code. Additionally, the inspector server did not validate `Origin`/`Host` headers, granting an attacker that can trick any user on the local network into opening a malicious website the ability
Arbitrary remote file read in Wrangler dev server
### Impact Sending specially crafted HTTP requests and inspector messages to Wrangler's dev server could result in any file on the user's computer being accessible over the local network. An attacker that could trick any user on the local network into opening a malicious website could also read any file. ### Patches This issue was fixed in `wrangler@3.19.0`. Wrangler will now only serve files that are part of your bundle, or referenced by your bundle's source maps. ### Workarounds Configure Wr
Cloudflare Wrangler directory traversal vulnerability
### Impact The Wrangler command line tool (<=wrangler@3.1.0 or <=wrangler@2.20.1) was affected by a directory traversal vulnerability when running a local development server for Pages (wrangler pages dev command). This vulnerability enabled an attacker in the same network as the victim to connect to the local development server and access the victim's files present outside of the directory for the development server. ### Patches Wrangler2: Upgrade to v2.20.1 or higher. Wrangler3: Upgrade to v3
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Two products. One MCP connection. Image generated by img-forge (ultra tier).
MCP Registry:
dev.stackbilt.mcp/gateway— published on the Official MCP Registry
OAuth-authenticated Model Context Protocol (MCP) gateway for Stackbilt platform services. Built as a Cloudflare Worker using @cloudflare/workers-oauth-provider.
A single MCP endpoint (mcp.stackbilt.dev/mcp) that routes tool calls to multiple backend product workers:
| Backend | Tools | Description |
|---|---|---|
| TarotScript | scaffold_create, scaffold_classify, scaffold_publish, scaffold_deploy, scaffold_import, scaffold_status | Deterministic project scaffolding, n8n workflow import, GitHub publishing, CF deployment |
| img-forge | image_generate, image_list_models, image_check_job | AI image generation (5 quality tiers) |
| Stackbilder (TarotScript backend) | flow_create, flow_status, flow_summary, flow_quality, flow_governance, flow_advance, flow_recover | DEPRECATED — Architecture flow orchestration (migrating to scaffold_*) |
You: "Build a restaurant menu API with D1 storage"
↓
scaffold_create → structured facts + 9 deployable project files
↓
scaffold_publish → GitHub repo with atomic initial commit
↓
git clone → npm install → npx wrangler deploy → live Worker
Zero LLM calls for file generation. ~20ms for structure, ~2s with oracle prose. 21x faster than flow_create.
RATELIMIT_KV (free=20/min, hobby=60, pro=300, enterprise=1000); 429 with Retry-After and X-RateLimit-* headersedge-auth before dispatch and committed/refunded on outcome; image_generate cost scales with the effective quality tier (1×/1×/3×/5×/8× for draft/standard/premium/ultra/ultra_plus); when model is set it takes billing precedence over quality_tiertools/list is filtered by token scopes; tools/call requires the generate scope for mutating tools; expensive image_generate quality tiers (premium and above) are gated to Pro+ plans; specifying model directly enforces the same gate via model→tier mappingREAD_ONLY, LOCAL_MUTATION, EXTERNAL_MUTATION); structured audit logging with secret redaction; HMAC-signed identity tokensPUBLIC_SIGNUPS_ENABLED flag to control public accessnpm i -g wrangler)npm install
npm run dev
npm test
npm run deploy
Deploys to the mcp.stackbilt.dev custom domain via Cloudflare Workers.
| Name | Type | Description |
|---|---|---|
SERVICE_BINDING_SECRET |