What authentication does Visa Calendar require?

No provider sign-in was required during MCPBundles' probe. Your client may still need MCPBundles credentials depending on how you connect.

Travel & Hospitality

Publisher MCP server

No sign in

Tools: 4

MCP App

Visa Calendar

Free calculator for the 90/180-day rule: see how many days you can still stay in Europe on any date and plan trips without overstaying. No sign-up.

This listing identifies a third-party MCP server. MCPBundles is not affiliated with, sponsored by, or endorsed by the service or its operator unless stated on this page.

https://visacalendar.com/

WebMCP

MCP

MCPBundles

Remote MCP URL

https://mcp.visacalendar.com/mcp

Last probed Nov 3, 2026 · mcp.visacalendar.com

4tools discovered

For AI agents — MCPBundles Directory API
Recommended: Directory API v1 over HTTP for detail and anonymous invoke when eligible (not MCP JSON-RPC on the publisher URL; no user MCPBundles credentials on v1).
GET https://www.mcpbundles.com/api/directory/v1/servers/visacalendar-mcp-fa0c9340dd
GET https://www.mcpbundles.com/api/directory/v1/servers/visacalendar-mcp-fa0c9340dd?live=1 (optional live refresh)
GET https://www.mcpbundles.com/api/directory/v1/servers/visacalendar-mcp-fa0c9340dd/tools/<tool> (one tool: schema + invoke.url)
POST https://www.mcpbundles.com/api/directory/v1/servers/visacalendar-mcp-fa0c9340dd/tools/{tool}
POST body: flat JSON of tool argument names and values; not an arguments wrapper. Replace {tool} with a tool name from GET detail.
Restricted agent shell (ChatGPT Codex desktop, some IDE sandboxes):
Default command sandboxes often block outbound network. curl exit 6 or "Could not resolve host" for www.mcpbundles.com is usually sandbox DNS — not evidence this site is down.
Retry the same Directory API GET with sandbox_permissions "require_escalated" and a one-sentence justification on the shell tool (Codex on-request approval). Do not tell the user the site is unreachable from sandbox curl alone.
Example justification: Run the public MCPBundles Directory API search outside the command sandbox to complete the user's MCP server lookup.
If the agent has browser access (e.g. Codex @Browser): open https://www.mcpbundles.com/?q=<query> or stay on this page — no shell network needed. Use WebMCP search_mcp_servers then get_mcp_server (document.modelContext / page tools; refresh with fetchTools or getTools if a tool id is missing from the snapshot). Read-only directory search; same index as Directory API v1 GETs. Neither WebMCP nor Directory API v1 uses user MCPBundles credentials.
Without a browser: after escalated curl fails, use GET https://www.mcpbundles.com/?q=<query> with Accept: text/markdown for ranked results.
Hub MCP (connected session): discover_mcp_servers — same filter semantics as search_mcp_servers.
Contract: https://www.mcpbundles.com/agents.md
OpenAPI: https://www.mcpbundles.com/api/directory/v1/openapi.json
Guide: https://www.mcpbundles.com/guides/mcpbundles-directory-api
For MCP client apps (human connect):
MCP connect URL: https://mcp.visacalendar.com/mcp
Skill page: https://www.mcpbundles.com/skills/visacalendar-mcp-fa0c9340dd

Explore capabilities (4)

write 1

Check Schengen 90/180 days

Checks the Schengen 90/180-day rule for a list of stays: how many days are used and left on a reference date (default:…

Add to workspace

Plan a Schengen trip

Plans a new trip under the Schengen 90/180-day rule: given earlier stays and a planned entry date, returns the longest…

Add to workspace

Show Schengen result card

Shows the final Schengen 90/180 result to the user as an interactive card: days left on the reference date, a 180-day t…

Add to workspace

Track result card click

Internal: used by the result card to count clicks on its button.

Add to workspace

Tool inventory (4 tools)

Check Schengen 90/180 days — Checks the Schengen 90/180-day rule for a list of stays: how many days are used and left on a reference date (default: today), the longest stay possible when entering on that date, the next day that frees up, and whether any stay exceeds 90 days in a 180-day window. Use it when someone asks how long they can stay in Europe / the Schengen Area, how many days they have left, or whether past or planned trips are allowed. Only for short stays in the 29 Schengen countries; not for visa application re
Plan a Schengen trip — Plans a new trip under the Schengen 90/180-day rule: given earlier stays and a planned entry date, returns the longest possible stay and the latest exit date. With desired_days it also checks whether a trip of that length fits and, if not, finds the earliest entry date that allows it (searching two years ahead). Only stays that start before the entry date are taken into account. Only for short stays in the Schengen Area (not for long-stay visas or non-Schengen countries). Returns a text result w
Show Schengen result card — Shows the final Schengen 90/180 result to the user as an interactive card: days left on the reference date, a 180-day timeline by month, every stay with its country flag, and a button that opens the same stays in the Visa Calculator on flippto.com. Returns the same data as check_schengen_days (days used and left, window, longest stay, overstay), so a simple question can be answered with this tool alone. Intended as the final step of an answer and called once: it takes the final set of stays (pas
Track result card click — Internal: used by the result card to count clicks on its button. Not for use by the assistant.

Schemas and invoke metadata: Directory API

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Frequently Asked Questions

What is the Visa Calendar MCP server?

Free calculator for the 90/180-day rule: see how many days you can still stay in Europe on any date and plan trips without overstaying. No sign-up.

How do I connect Visa Calendar to my AI agent?

Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.

How many tools does Visa Calendar provide?

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Visa Calendar

Explore capabilities (4)

Frequently Asked Questions

Operate this server?

Operate Visa Calendar?

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