Kairos Timer
Run the Kairos timer from your assistant, read the ledger, and draft invoices at month end.
What it does
Kairos Timer 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: invoicing. That makes it a candidate for tasks such as send and chase invoices.
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 · not tested by Electra IndexHosted endpoint
https://time-api-f6m3.onrender.com/mcpstreamable-http
In Claude Code: claude mcp add --transport http kairos-timer https://time-api-f6m3.onrender.com/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"kairos-timer": {
"url": "https://time-api-f6m3.onrender.com/mcp"
}
}
}Tasks it helps with
Share of each task's required capabilities it covers| Send and chase invoices Invoicing | 50% |
Similar tools
Listed for the same task: send and chase invoices- FoxyInvoiceREMOTELOCALInvoicing tools for AI assistants: clients, draft invoices with computed tax, and email sending
- fieldtwinREMOTELOCALLocal, stateful twins of the Jobber, Housecall Pro, and QuickBooks Online APIs, for agents and tests
- OperGoREMOTELOCALQuotes, orders, manufacturing orders and invoices for contract manufacturers and their clients
- SendbloxREMOTELOCALAI outreach + email sending connected to your CRM. Requires a paid Sendblox account
- crowntowncompost-mcpREMOTELOCALCustomer access to the Crown Town Compost portal: pickups, invoices, and skips (AI-built)
- ConttroleREMOTELOCALBrazilian e-invoicing (NF-e, NFC-e, NFS-e): issue, cancel and query fiscal documents, plus AP/AR
Ready-made AI agents
- Booke AI51$129/mo · Prices & score →
- Xelix32On quote · Prices & score →
- $49/mo · free plan · Prices & score →
- Digits86$65/mo · Prices & score →
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://time-api-f6m3.onrender.com/mcp | DECLARED | SRC-001 Official MCP Registry | just now |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | just now |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | just now |
| Website | https://www.kairostimer.app | DECLARED | SRC-001 Official MCP Registry | just now |
| Repository | https://github.com/TylerKnvpp/time-api | DECLARED | SRC-001 Official MCP Registry | just now |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | just now |
| Version | 1.1.0 | DECLARED | SRC-001 Official MCP Registry | just now |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | just now |
Change history
- NEW29 Oct 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 Kairos Timer still online?
Free alerts · no accountDo you run Kairos Timer? 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 Kairos Timer?
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<a href="https://electraindex.com/mcp/kairos-timer?utm_source=badge&utm_medium=share&utm_campaign=listing"><img src="https://electraindex.com/api/badge/kairos-timer" alt="Listed on Electra Index"></a>Questions about Kairos Timer
How do I connect Kairos Timer?
Use the hosted endpoint https://time-api-f6m3.onrender.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 Kairos Timer for?
Based on its description, it is most relevant to: send and chase invoices.