Search excessionlabs.ai, the site of Excession Labs, a security lab, and request a security test.
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 71 ms · Last checked
Explore
Evidence for your next connection.
Independent measurements of remote MCP servers. Every observation has a timestamp.
Read-only probesMCP server · Data access / search
Search shadcn registry items, read props and get exact install commands for React components.
2 failed · 7 not measured
Median of successful probes over 7 days
Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.
Tool definitions returned by this server
Independent monitoring
Responded
The server completed its last measured handshake. This is an observation, not a guarantee.
Last checked| Test area | Passed | Failed | Unmeasured |
|---|---|---|---|
ConnectionCan a client connect and discover tools? | 5 | 0 | 0 |
Reliability & speedDoes it respond consistently and quickly? | 1 | 0 | 3 |
Access & authenticationWhat is required to use this server? | 1 | 0 | 2 |
Tool qualityAre the tool definitions usable by an agent? | 3 | 1 | 0 |
Publisher identityCan the publisher be traced to its source? | 3 | 1 | 2 |
Unmeasured means there is not enough evidence to decide. How these checks work
Start using tealmac UI
Choose your client, copy the configuration, then enable the server in your client’s MCP settings.
Run this command in your terminal, then restart Claude Code.
Claude Code
claude mcp add --transport http tealmac-ui https://ui.tealmac.com/mcpCapabilities
Plan a page from blocks for an intent such as 'SaaS landing page with pricing and FAQ' or 'login screen'. Returns one block per section in page order, the install command, a page.tsx scaffold that renders them, and whole templates that already fit. Free blocks only unless includePro is true.
DiscoveredWhen an item was added and last changed, and the library releases since a date or version you pass. Call it before updating an installed item: `since` is when the user installed it (YYYY-MM-DD) or the library version they have.
DiscoveredWorking example code for an item: the demos shown on its page, with imports pointing where the CLI installs the item. Use it to wire an item up the way it is meant to be used.
DiscoveredThe exact shadcn CLI command that installs an item, for npm, pnpm, yarn or bun. Run it in the project's root.
DiscoveredEverything about one item: description, props, a usage example, dependencies, accessibility notes, quality checks, docs URL, registry JSON URL and install command.
DiscoveredThe accessibility, motion, theming and SSR rules every item follows, with why each matters and how to meet it. Read them before writing UI so the first draft already passes.
DiscoveredHow to prepare a project for this library: requirements, shadcn init, where files land, themes, dark mode and the Pro registry entry.
DiscoveredThe Vitest and Testing Library tests that ship with an item (keyboard use, states, ARIA), with the packages they need. Use them to check an item still works after you or the user changed it. Returns shipped: false when the item has no tests.
DiscoveredHow many components, charts, blocks, templates, patterns and hooks exist, and the categories each is grouped into, with counts. Use a category name as the filter of list_items.
DiscoveredList items, optionally filtered by category (a name from list_categories) and type.
DiscoveredSearch components, charts, blocks, templates, patterns and hooks by what you need, for example 'date picker', 'pricing section', 'stacked bar chart', 'modal', 'confirm before delete' or 'debounce'. Common synonyms are understood. Returns the best matches with install commands.
DiscoveredRecent measurements
| Checked | Result | Response | Tools |
|---|---|---|---|
| Connected | 342 ms | 11 | |
| Connected | 367 ms | 11 |