upshift-mcp
Upshift's reference MCP server. Three tools, deployed remote, on MCP spec revision 2026-07-28.
It exists to do two jobs at once: be genuinely useful to an agent, and be the worked example a buyer looks at before paying us to build theirs. Every price it quotes is generated from the live store, so it cannot invent one.
https://mcp.upshiftsites.com/mcp
{
"mcpServers": {
"upshift": { "type": "http", "url": "https://mcp.upshiftsites.com/mcp" }
}
}
Or run the same server locally — stdio by default, for clients that spawn a
command; --http serves the full Worker on localhost:
npx upshift-mcp
Tools
| Tool | Does |
|---|---|
upshift_site_audit(url) | Fetches a live page and reports structured data, llms.txt, robots.txt, title and meta budgets, headings, alt-text coverage, HTTPS and document weight, with a 0-100 score and a fix for each finding. |
upshift_template_match(industry, needs?) | Ranks the 14 website template lines against a trade, with live demo links, store links and real prices, and explains why each matched. |
upshift_quote(job_type, scope?) | The real price table for MCP server work and for websites. |
Free and rate limited to 20 calls/minute per IP.
Layout
src/
worker.ts Cloudflare entrypoint: routing, origin policy, rate limit
server.ts The three tools; the one place production layers are applied
audit.ts Audit rules — pure, so every rule is testable without a network
safe-fetch.ts The SSRF guard for the one tool that takes a caller's URL
match.ts Template matching
services.ts What we charge for MCP work
catalog.generated.ts Template lines + prices, generated from the store
landing.ts The page a human gets at /
evals/ 12 qa_pairs, run over the real protocol
test/ 30 tests: protocol conformance + the pure logic
Working on it
npm install
npm run dev # http://127.0.0.1:8788/mcp
npm run ci:verify # typecheck + tests + evals
wrangler dev needs macOS 13.5+ and will not boot on the build machine, so
npm run dev serves the production src/worker.ts on Node against an
in-memory KV. Same handler, same routes, same tools — not a second
implementation. Deployment is still wrangler deploy.
Prices come from ../upshift-agency-site/src/data/store.ts. After changing
them there:
npm run gen:catalog
Deploying
Live since 2026-08-16 at https://mcp.upshiftsites.com/mcp. KV namespace
and custom domain are provisioned; npm run deploy ships a new version.
Listed
- Official MCP registry:
com.upshiftsites/mcp, publishedactiveagainst the DNS-verified namespace. - Glama — approved 2026-08-16.
- npm:
upshift-mcp—npx upshift-mcpruns this same server locally.
Honest gaps
In docs/VALIDATION.md — what is verified, what is not, and the four real bugs the eval suite caught during the build (one of them a security bypass). That document is the argument for shipping evals alongside a server, which is the part of this we sell.
Licence
MIT. Lift anything useful. If you would rather we built and ran it for you, that is at https://upshiftsites.com/store/mcp-server-service/.