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 the A2UI Atomic Catalog's own docs: auth, versioning, pricing, API surface.
0 failed · 6 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? | 4 | 0 | 0 |
Publisher identityCan the publisher be traced to its source? | 5 | 0 | 1 |
Unmeasured means there is not enough evidence to decide. How these checks work
Start using A2UI Atomic Catalog docs
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 a2ui-atomic-catalog-docs https://a2uicatalog.ai/mcp-docsCapabilities
Use this to browse everything the documentation index holds when you have no specific query, or to see what topics exist before searching. Returns the indexed sections as entries of title, section and url, up to max_results.
DiscoveredUse this to answer a question about the product (auth, versioning, pricing, API surface, runbook catalog) from its own documentation, given a plain-English query. Returns {results}: ranked sections, each with title, section, a text snippet, a score and the real source URL, never fabricated content; empty if nothing matches.
DiscoveredRecent measurements
| Checked | Result | Response | Tools |
|---|---|---|---|
| Connected | 222 ms | 2 | |
| Connected | 228 ms | 2 |