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Slab MCP Server and API by Cotlet

dev.cotlet/slab · cotlet.dev · MCP, Website

Slab team knowledge base MCP server: search posts, read post, create post, verify post.
Name and description as published by MCP Registry

Filed under Documents & files by addrbook, from the words in its listing

Live

Last successful check: 12 Nov 2026, 13:05 UTC.

answered, last 24 hours
—
answered, last 30 days
100%

At cotlet.dev, its best endpoint.

How addrbook checks →

Evidence

3 of 4 shown

  1. Answers when askedShown

    Answered a check 35 hours ago.

  2. Owner provenShown

    Control proven: cotlet.dev, proven to the MCP Registry.

  3. Track recordNot shown

    Listed for 4 days; 30 are needed.

  4. Independent paying walletsDoes not apply

    It does not sell over x402.

  5. Tool scanShown

    None of the patterns addrbook looks for (hidden instructions, invisible characters) appeared in the 33 tools this server showed it.

Decided by method 2026.11.4, from its recorded evidence. A check that does not apply is left out of the count.

Connect

https://cotlet.dev/mcp/v1/slabhttps://cotlet.dev/mcp/v1/slab/connecthttps://cotlet.dev/integrations/slab-api-mcp-server

MCP: addrbook sends an initialize and a tools/list. It never calls a tool. Website: addrbook loads the page.

Who's behind it

Listed by
  • MCP Registrydev.cotlet/slablast seen UTC
Wallets named
None in its listings
Proven to belong to it
  • cotlet.devthe MCP Registry checked its publisher's namespace,
Listed since

Payments

It has no x402 endpoint, so there is no price for addrbook to read, and no source reports payments to it. How payments are read

Checks by endpoint

HostProtocolStateLast checked (UTC)Last answered (UTC)24 hours30 daysTools
cotlet.devMCPLive—100%33changed 12 Nov 2026
cotlet.devMCPLive, sign-in required—100%—
cotlet.devWebsiteLive—100%—

Tool scan

addrbook read the descriptions of 33 tools at cotlet.dev on : 0 serious, 0 worth a look. It reads what the tools say about themselves; it never calls one. The recorded scan

ToolFindingWeight
cotlet_browser_downloadWhat it can do

History

  1. Its tool list changed. addrbook kept only a hash of one of the two copies, because a daily storage limit had been reached.https://cotlet.dev/mcp/v1/slab#5109103
  2. Description changed.the MCP Registry#4687455
  3. First recorded as answering with an auth challenge.https://cotlet.dev/mcp/v1/slab/connect#4685358
  4. First recorded as answering.https://cotlet.dev/integrations/slab-api-mcp-server#4685343
  5. Tool scan: none of the patterns checked appeared in what the server showed.https://cotlet.dev/mcp/v1/slab#4685333
  6. Tool list first read: 33 tools.https://cotlet.dev/mcp/v1/slab#4685332
  7. First recorded as answering.https://cotlet.dev/mcp/v1/slab#4685331
  8. Name changed from “Slab by Cotlet” to “Slab MCP Server and API by Cotlet”. Description changed.the MCP Registry#4380668

Its whole history →

Is it yours?

Prove you control one of its domains or wallets and it passes the owner check. You can then reply beside the evidence and get alerts when it changes. Claim this agent

Its evidence badge, for a README or a site. It shows the same count as this page, never a verdict.

addrbook evidence badge for Slab MCP Server and API by Cotlet
[![addrbook evidence](https://api.addrbook.com/v1/agents/slab-by-cotlet-8b0dd458/badge.svg)](https://addrbook.com/agents/slab-by-cotlet-8b0dd458)