Seb Labs
Typed AI decisions for agents: classify, route, screen evidence, score and batch-label text.
What it does
Seb Labs is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.
No capability identified yet from its description.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 5h ago (live check)Hosted endpoint
https://mcp.seblabs.dev/mcpstreamable-http
Required: Authorization (get it from the publisher)
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"seb-labs": {
"url": "https://mcp.seblabs.dev/mcp",
"headers": {
"Authorization": "<your Authorization>"
}
}
}
}Replace the values in <angle brackets>.
Live check
Electra Index connected to the hosted endpoint 5h agoONLINE Seb Labs answered an MCP connection on 02 Nov 2026 and introduced itself as seblabs 1.1.0 (MCP protocol 2025-06-18).
5 tools offered to AI assistants
seb_demo· Use for a free connection/interface check or a fixed example of enterprise, finance, robotics or handoff decisions. Returns labeled illustrative probabilities, never live inference. No account token is required. Use a paid tool to judge youseb_decide· Use for evidence/claim support checks, binary screening, rubric scoring, or several related judgments on one text state. Supply 1–10 named questions: choice has 2–20 option keys mapped to descriptions (or null); noul asks a precisely wordedseb_fin_analyze· Use only for entitled accounts with an enabled dedicated Seb-9B-Fin backend, to judge financial language or supplied point-in-time market context with the same choice/noul/score schema. The public general-model endpoint does not currently eseb_route· Use for fast single-label classification or routing: ticket triage, intent/topic/sentiment labels, selecting a tool or workflow, guardrail categories or an escalation decision. Supply the relevant context and 2–20 unique option labels (up tseb_batch_decide· Use to classify, screen, triage, rank by an explicit rubric, or bulk-label up to 100 independent text states with the same 1–10 typed questions. Each result retains its input index and its own success/error; up to four items run concurrentl
What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method
Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://mcp.seblabs.dev/mcp | DECLARED | SRC-001 Official MCP Registry | 6h ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 6h ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 6h ago |
| Website | https://seblabs.dev/docs#agent-plugin | DECLARED | SRC-001 Official MCP Registry | 6h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 6h ago |
| Version | 1.1.0 | DECLARED | SRC-001 Official MCP Registry | 6h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 6h ago |
Change history
- NEW02 Nov 2026first seen in the index
Is this page accurate?
Flag it and our robot re-checks the official source. Reports never change a score.Is Seb Labs still online?
Free alerts · no account▲ 0Do you run Seb Labs? Know when it stops answering
For publishers · optionalIts hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.
Monitoring never changes a score or a rank.
Are you the publisher of Seb Labs?
Free · show your listingAn independent listing builds trust with your buyers. Announce it, and add the badge to your website or README.
<a href="https://electraindex.com/mcp/seb-labs?utm_source=badge&utm_medium=share&utm_campaign=listing"><img src="https://electraindex.com/api/badge/seb-labs" alt="Listed on Electra Index"></a>Questions about Seb Labs
How do I connect Seb Labs?
Use the hosted endpoint https://mcp.seblabs.dev/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
Does Seb Labs need an API key or token?
Yes. The registry entry lists a required value: Authorization. Get it from the publisher.
What tools does Seb Labs offer?
When Electra Index connected on 02 Nov 2026, it listed 5 tools: seb_demo, seb_decide, seb_fin_analyze, seb_route, seb_batch_decide. The full list is in "Live check" above.
Is Seb Labs online?
Yes. Its hosted endpoint answered an MCP connection from Electra Index 5h ago.