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Claister

MCP server · hosted · v1.0.0 · com.claister/claister
Reachable · key or sign-in requiredNEW · 2h agoSeen in the registry 1h ago

Your accounting firm's tasks, documents and deadlines in AI apps; you confirm changes in Claister.

Website ↗How to connect ↓

What it does

Claister 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.

From the publisher's description, Electra Index matched it to one capability: bookkeeping. That makes it a candidate for tasks such as prepare tax documents or automate bookkeeping.

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

Hosted (remote)YES
Local installNO
Version1.0.0
PriceNot in the registry
First seen26 Oct 2026
Last checked1h ago

How to connect

As declared in the Official MCP Registry · not tested by Electra Index

Hosted endpoint

  • https://app.claister.com/mcp streamable-http

In Claude Code: claude mcp add --transport http claister https://app.claister.com/mcp

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "claister": {
      "url": "https://app.claister.com/mcp"
    }
  }
}

Live check

Electra Index connected to the hosted endpoint 1h ago

REACHABLE The endpoint answered but asks for an API key or a sign-in before connecting. Electra Index never sends credentials, so the tool list is not visible here.

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.

Tasks it helps with

Share of each task's required capabilities it covers
Prepare tax documents
Bookkeeping
50%
Automate bookkeeping
Bookkeeping
50%
Process expense receipts
Bookkeeping
50%
Reconcile payments
Bookkeeping
33%

Similar tools

Listed for the same task: prepare tax documents
  • PortaliREMOTELOCAL
    Bookkeeping for CPA firms: clients, QuickBooks, bank data, reports, OCR docs, and billing
  • BankConvREMOTELOCAL
    Convert PDF bank statements into transactions, CSV, OFX, QFX, QBO or Xero CSV
  • denpyo-mcpREMOTELOCAL
    Japanese invoice/receipt OCR + tax registration-number (T-number) verification, via x402
  • NULA.BGREMOTELOCAL
    Bulgarian accounting platform nula.bg: invoices, bills, OCR, customers, inventory and banking
  • StatementSureREMOTELOCAL
    Bank statement PDFs to verified QuickBooks, Xero, OFX, CSV and Excel files. Runs locally
  • Invoice & Receipt OCR Extractor to ExcelREMOTELOCAL
    Invoice and receipt extractor: reads PDF and image invoices/receipts with AI, pulling date…

Ready-made AI agents

An MCP server is a connector you add to your own assistant. These are finished products that do the same job for you:

Facts & evidence

Each fact shows where it was seen and when.
FactValueEvidenceSourceLast confirmed
Hosted endpointhttps://app.claister.com/mcpDECLAREDSRC-001 Official MCP Registry1h ago
Local install (package)noDECLAREDSRC-001 Official MCP Registry1h ago
Remote access (hosted)yesDECLAREDSRC-001 Official MCP Registry1h ago
Websitehttps://claister.com/DECLAREDSRC-001 Official MCP Registry1h ago
Registry statusactiveDECLAREDSRC-001 Official MCP Registry1h ago
Version1.0.0DECLAREDSRC-001 Official MCP Registry1h ago
MCP serveryesDECLAREDSRC-001 Official MCP Registry1h ago

Change history

  • NEW26 Oct 2026
    first seen in the index

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Questions about Claister

How do I connect Claister?

Use the hosted endpoint https://app.claister.com/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What can I use Claister for?

Based on its description, it is most relevant to: prepare tax documents, automate bookkeeping, process expense receipts, reconcile payments.