tsquare wireframes
REMOTE · TSQUARE.DEV
Draws UI wireframes from a small text language: multi-screen boards with notes and flow arrows.
Available components
Last scanned (5 hours ago)
Scores higher than 64% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Design and Media
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security83
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC is configured correctly; the domain's records validate against the full chain to the root. View diagnostics → Pass
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability72
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 452 tokens (~150/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management3
- Stability observed for 1 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 3 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 4 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 5 Nov 26 +1
- Stability: unverified → 0.03 ▲ functional
- 4 Nov 26 74
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://tsquare.dev/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=tsquare.dev | CN=YR1,O=Let's Encrypt,C=US | 1 Oct 2026 | 30 Dec 2026 | RSA 2048 | SHA256-RSA | 53e4070fecf8fe55c5050d704a4a8d64cd4 |
| SANs: tsquare.dev | ||||||
| CN=YR1,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | a20253f15f2691c05dc1ce13b9bcca4e |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
Background: What to check on a remote MCP endpoint →
DNSSEC secure
Validation of tsquare.dev. — Secure
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| dev. | present | 60074 | 8 | Verified |
| tsquare.dev. | present | 60916 | 8 | Verified |
| tsquare.dev. | Verified address RRset verified with the apex keys |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=63072000 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://tsquare.dev/mcp | Verified | 200 | |
| http (plaintext) | http://tsquare.dev/mcp | HTTPS enforced | 308 | https://tsquare.dev/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
render_wireframe Render a wireframe ~108
Check tsquare wireframe text and render it. Returns a PNG of the board so you can see it, or the problems by line number (with the valid options) if the text isn't valid. Fix every problem and call it again.
| Name | Type | Req | Description |
|---|---|---|---|
| flows | boolean | – | Draw flow arrows (default true). false leaves them out, as if there were no flow lines. |
| text | string | yes | The wireframe in tsquare text (a ```tsquare code fence around it is fine). |
No output schema declared.
No examples provided.
share_wireframe Share a wireframe ~234
Links for valid tsquare wireframe text, the same kinds as the playground's Copy link menu: a share link to edit it in the playground, image links (SVG, PNG), Markdown and HTML. Ask only for the links the user needs (default: an SVG image link and the share link). Each link contains the whole wireframe text (compressed), so anyone with a link can read it.
| Name | Type | Req | Description |
|---|---|---|---|
| flows | boolean | – | Draw flow arrows (default true). false leaves them out, as if there were no flow lines. |
| links | array | – | Which links to return; ask only for what the user needs, since each link is long. share: open and edit it in the playground. svg: an image link to view or embed (Notion, GitHub, docs). png: an image… |
| text | string | yes | The wireframe in tsquare text (a ```tsquare code fence around it is fine). |
No output schema declared.
No examples provided.
wireframe_guide tsquare language guide ~46
How to write a tsquare wireframe: the text format, the rules, a worked example and every component with its props. Call it once before writing your first wireframe.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
How do I install the tsquare wireframes MCP server?
tsquare wireframes is a hosted endpoint at https://tsquare.dev/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · tsquare.dev
claude mcp add --transport http dev-tsquare-tsquare 'https://tsquare.dev/mcp'
What is the tsquare wireframes MCP server?
tsquare wireframes is an MCP server listed in the public MCP registry as dev.tsquare/tsquare. Draws UI wireframes from a small text language: multi-screen boards with notes and flow arrows. This page covers its hosted endpoint (https://tsquare.dev/mcp).
Is the tsquare wireframes MCP server safe to use?
tsquare wireframes scores 75 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the tsquare wireframes MCP server expose?
tsquare wireframes exposes 3 tools: wireframe_guide, render_wireframe, share_wireframe. Their descriptions and schemas cost roughly 388 tokens of context every time the server is loaded.
Does the tsquare wireframes MCP server require authentication?
No. We connected to tsquare wireframes without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the tsquare wireframes MCP server still maintained?
tsquare wireframes is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.