Keyio
Run your rentals in Spain from your AI assistant: SES filings, VeriFactu invoices, rent, taxes.
What it does
Keyio 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) and are not 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://gokeyio.com/api/mcpstreamable-http
In Claude Code: claude mcp add --transport http keyio https://gokeyio.com/api/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"keyio": {
"url": "https://gokeyio.com/api/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
- Docs-to-JSONREMOTELOCALConvert documents to structured JSON (invoices, receipts, contracts) in 2 seconds
- mcp-serverREMOTELOCALMCP server for Hostkey .com (InvAPI): servers, power, order, DNS, S3, billing
- e-arveldaja-mcpREMOTELOCALEstonian e-arveldaja (RIK e-Financials) accounting — invoices, bank import, reports
- office-suiteREMOTELOCALWhole freelancer office in one MCP server: time tracking, price watching, spreadsheets, invoicing
- E-Invoice CheckerREMOTELOCALValidate, parse and render EU e-invoices: XRechnung, ZUGFeRD, Factur-X, Peppol BIS 3.0, KSeF
Ready-made AI agents
- Booke AI51$129/mo
- $49/mo · free plan
- $15/mo · free plan
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://gokeyio.com/api/mcp | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Website | https://gokeyio.com/features/ai-assistant | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Version | 1.0.0 | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 2h ago |
Change history
- NEW14 Oct 2026first seen in the index
Questions about Keyio
How do I connect Keyio?
Use the hosted endpoint https://gokeyio.com/api/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 Keyio for?
Based on its description, it is most relevant to: send and chase invoices.