Atlas / MCP servers / nutlope / inspo-mcp

inspo-mcpCAUTION

mcp/nutlope/inspo

Real websites for your coding agent to learn design from, searchable over MCP.

Verdict
CAUTION
Grade
B
Trust score
85 /100
Exposed tools
—
Transport
stdio · streamable-http
License
MIT
Stars
880
01

Overview

From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.

Inspo

Real production websites your coding agent can study, over MCP, before it writes UI. inspomcp.dev

With and without

Same brief, same model, no design skill on either run. The only difference: the page on the right was built with Inspo MCP on the session.

That gap is the product. Agents have tools but not taste, and the open web already holds every reference they need: Inspo assembles, tags, and addresses it.

What's inside

  • 2,320 pages across 832 real sites, each captured on desktop and mobile, with traced palettes, real fonts, detected tech, and a fold-by-fold autopsy on every page.
  • 68 canonical reference components (heroes, pricing, footers, navs, and more), each demonstrating one named macrostructure, with copy-pasteable JSX.
  • A DESIGN.md for every site, extracted from its DOM: semantic palette roles, type ramp, spacing scale, CSS variables, container width.

Fifteen tools expose all of it; recommend(brief) composes most of them into one call. The full tool table lives in apps/mcp/README.md.

Tech stack

  • TypeScript MCP server with two transports: stdio via npm, and Streamable HTTP served by the site's own Vercel deployment. No database at query time; the catalogue ships as a static seed.
  • Next.js 16 + Tailwind v4 gallery: the archive browser and the curator dashboard.
  • Playwright capture worker: desktop and mobile shots, palette, type ramp and CSS variable extraction, tag and autopsy passes via Together AI.
  • Together AI embeddings behind semantic search
Read from source at commit 2c2feb9a2a8fOBSERVED · 2026-10-11
02

Connect

Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control. Replace the environment placeholders with a token scoped to the least it needs.

claude-code (npm)
claude mcp add inspo-mcp --env TOGETHER_API_KEY=${TOGETHER_API_KEY} -- npx -y [email protected]
03

Trust audit

CAUTIONgrade B · trust 85/100 Install with care. The audit found things worth knowing before you trust its output.

LayerWhat it checksResult
L0Provenance & inventoryWARN
L1Static analysis of the codeWARN
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
declared (5 observation(s))
Network
declared (5 observation(s))
Shell
declared (2 observation(s))
Dependencies
not all pinned
Secrets in source
none-found

Findings (23)

MEDIUMInventory / provenance · inv.binary · CWE-1104
apps/mcp/.wrangler/state/v3/cache/miniflare-CacheObject/metadata.sqlite
metadata.sqlite
Why it matters. a compiled or binary member cannot be reviewed from source
Fix. ship source, or explain the binary in the README
MEDIUMInventory / provenance · inv.binary · CWE-1104
apps/mcp/.wrangler/state/v3/cache/miniflare-CacheObject/metadata.sqlite-shm
metadata.sqlite-shm
Why it matters. a compiled or binary member cannot be reviewed from source
Fix. ship source, or explain the binary in the README
MEDIUMInventory / provenance · inv.binary · CWE-1104
apps/mcp/.wrangler/state/v3/cache/miniflare-CacheObject/metadata.sqlite-wal
metadata.sqlite-wal
Why it matters. a compiled or binary member cannot be reviewed from source
Fix. ship source, or explain the binary in the README
MEDIUMObfuscation / stealth · obf.homoglyph · CWE-506, CWE-94
apps/worker/src/build-umap-layout.ts:122
`spread check — σx=${stdX.toFixed(3)} σy=${stdY.toFixed(3)} (>0.15 each is healthy)`,
LOWInventory / provenance · inv.hidden_file · CWE-1104
.vercelignore
.vercelignore
Why it matters. hidden member outside the usual dotfiles
Fix. review its purpose
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
apps/cli/src/index.ts:32
const localBin = resolve(__dirname, "../../mcp/bin/inspo-mcp.js");
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
apps/web/og/render.mjs:9
import { chromium } from "../../worker/node_modules/playwright/index.mjs";
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
apps/web/og/render.mjs:26
copyFileSync(out, resolve(here, "../../../docs/img/og.png"));
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
apps/web/scripts/build-reference-manifest.ts:28
const OUT = resolve("../../packages/db/src/reference-components.json");
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
apps/worker/src/audit-modals-strict.ts:47
const SEED_PATH = resolve("../../packages/db/src/static-screens.json");
LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
apps/cli/package.json
kleur, @types/node, tsx, typescript
Why it matters. 4 dependency range(s) float
Fix. pin exact versions or ship a lockfile
LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
apps/mcp/package.json
@modelcontextprotocol/sdk, @neondatabase/serverless, drizzle-orm, zod, @types/node, dotenv, esbuild, tsx
Why it matters. 9 dependency range(s) float
Fix. pin exact versions or ship a lockfile
LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
apps/web/package.json
@vercel/analytics, @vercel/blob, better-auth, cmdk, drizzle-orm, lucide-react, sharp, @tailwindcss/postcss
Why it matters. 15 dependency range(s) float
Fix. pin exact versions or ship a lockfile
LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
apps/worker/package.json
@hono/node-server, @neondatabase/serverless, @vercel/blob, drizzle-orm, hono, node-vibrant, playwright, sharp
Why it matters. 14 dependency range(s) float
Fix. pin exact versions or ship a lockfile
LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
package.json
turbo, typescript
Why it matters. 2 dependency range(s) float
Fix. pin exact versions or ship a lockfile
LOWInventory / provenance · mcp.no_tools_extracted · CWE-1104
apps/mcp/server.json
Why it matters. the tool list is enumerated at runtime by tools/list, not declared in source
Fix. the page says so rather than showing an empty table
INFOInventory / provenance · inv.oversize · CWE-1104
packages/db/src/embeddings-rows.bin
packages/db/src/embeddings-rows.bin
Why it matters. 9502720 bytes not read
INFOInventory / provenance · inv.oversize · CWE-1104
packages/db/src/embeddings.bin
packages/db/src/embeddings.bin
Why it matters. 3407872 bytes not read
INFOInventory / provenance · inv.oversize · CWE-1104
packages/db/src/static-screens.json
packages/db/src/static-screens.json
Why it matters. 19481962 bytes not read
INFOSupply chain · prompt.pipe_to_shell · CWE-829, CWE-1357
apps/web/public/examples/ferrite-terminal/page.html:289
<code><span>$</span> curl -fsSL https://ferrite.sh/install | sh</code>
INFOSupply chain · prompt.pipe_to_shell · CWE-829, CWE-1357
apps/web/public/examples/ferrite-terminal/page.html:290
<button class="copy" data-copy="curl -fsSL https://ferrite.sh/install | sh" aria-label="Copy install command">
INFOSupply chain · prompt.pipe_to_shell · CWE-829, CWE-1357
apps/web/public/examples/ferrite-terminal/page.html:538
<div class="cmd"><code><span>$</span> curl -fsSL https://ferrite.sh/install | sh</code><button class="copy" data-copy="curl -fsSL https://ferrite.sh/install | sh" aria-label="Copy command"><svg viewBo
INFOSupply chain · prompt.pipe_to_shell · CWE-829, CWE-1357
apps/web/public/examples/ferrite-terminal/page.html:543
<div class="cmd"><code><span>$</span> curl -fsSL https://ferrite.sh/install | sh</code><button class="copy" data-copy="curl -fsSL https://ferrite.sh/install | sh" aria-label="Copy command"><svg viewBo

Gates applied: no_behavioural_pass.

Audited 2026-10-11 · audit v0.4.1 · source sha 2c2feb9a2a8ffull audit observations/trust-audit/mcp-server/nutlope__inspo.json · Report an issue / request a re-scan
04

Audit history

Every audit this server has had. A grade with a past is a grade somebody is still checking.

DateSourceVerdictGradeScoreChange
2026-10-112c2feb9a2a8fCAUTIONB85first audit
05

Questions

What is the inspo-mcp MCP server?

Real websites for your coding agent to learn design from, searchable over MCP.

Is inspo-mcp safe to connect to an agent?

With care. The audit graded it B (85/100) and found 23 things worth knowing before you trust this server, listed below with the exact line each was found on.

What credentials does inspo-mcp need?

It reads BETTER_AUTH_SECRET, BETTER_AUTH_URL, BLOB_READ_WRITE_TOKEN, INSPO_API_KEY, INSPO_WORKER_TOKEN, NEXT_PUBLIC_BETTER_AUTH_URL and TOGETHER_API_KEY from the environment. Give it a token scoped to the least it needs — an agent that can be talked into calling a tool can be talked into calling it with your credentials.

How does inspo-mcp run?

It speaks stdio and streamable-http, so it runs as a local process your client starts. It is published on npm as teaser at 1.0.0.

How current is this page?

The grade is for one exact copy of the source (2c2feb9a2a8f), read on 2026-10-11. The repository is watched and re-audited when it changes.

Advertisement