OpenWorkdays
Rank #78,570io.github.SolvoHQ/openworkdays
Zero-signup business-day date-math API: add days, count days between dates, is-business-day.
What you can do with OpenWorkdays
OpenWorkdays is a Model Context Protocol (MCP) server published by solvohq. It ranks #78,570 of 168,415 active servers on MCP Toplist. OpenWorkdays is listed across 3 registries — Official MCP, PulseMCP and Glama, with 1 tracked version. It was first listed on May 17, 2026 and most recently updated on May 17, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What OpenWorkdays can and cannot do
MCP Toplist connected to the public endpoint on Oct 26, 2026 and it listed 1 tool. Tool names are not stored, so what they do is not catalogued here.
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using OpenWorkdays
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
Verified by MCP Toplist on Oct 26, 2026: the public endpoint completed the MCP handshake and listed 1 tool without credentials.
Declared by Glama, last synced Nov 4, 2026. Not independently verified by MCP Toplist.
Hosted endpoint declared as public.
Connect OpenWorkdays and confirm it works
claude mcp add --transport http openworkdays https://openworkdays.vercel.app/api/mcp[mcp_servers.openworkdays]
url = "https://openworkdays.vercel.app/api/mcp"Add to ~/.codex/config.toml.
https://openworkdays.vercel.app/api/mcpSettings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"openworkdays": {
"url": "https://openworkdays.vercel.app/api/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"openworkdays": {
"type": "http",
"url": "https://openworkdays.vercel.app/api/mcp"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"openworkdays": {
"serverUrl": "https://openworkdays.vercel.app/api/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"openworkdays": {
"url": "https://openworkdays.vercel.app/api/mcp"
}
}
}After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
When to choose another server
No task-specific alternatives are catalogued for OpenWorkdaysyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- May 17, 2026
- Latest version published
- May 17, 2026
- Version history
- 1 version tracked (below)
- Requirements evidence
- Verified by MCP Toplist on Oct 26, 2026: the public endpoint completed the MCP handshake and listed 1 tool without credentials.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Nov 4, 2026
- Official MCP ↗listed since May 17, 2026 · still listed
- PulseMCP ↗listed since Jun 4, 2026 · still listed
- Glama ↗listed since Jul 29, 2026 · still listed
Do you maintain OpenWorkdays? to correct or enrich this profile.
Available versions (1)
| Version | Published |
|---|---|
| 0.1.0 | May 17, 2026 |
Ranks ahead of 89,845 of 168,415 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.SolvoHQ%2Fopenworkdays)<a href="https://mcptoplist.com/server/io.github.SolvoHQ%2Fopenworkdays"><img src="https://mcptoplist.com/badge/io.github.SolvoHQ%2Fopenworkdays.svg" alt="MCP Toplist: Top 50% of 168,415" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains OpenWorkdays?
- OpenWorkdays is maintained by solvohq, which publishes 4 MCP servers (6 total versions) tracked on MCP Toplist.
- Is OpenWorkdays listed on the Official MCP Registry?
- Yes — OpenWorkdays is listed on the Official MCP Registry, alongside PulseMCP and Glama.
- How many versions does OpenWorkdays have?
- MCP Toplist tracks 1 version of OpenWorkdays, most recently published on May 17, 2026.
- Where can I find the source code for OpenWorkdays?
- The source code for OpenWorkdays is hosted at github.com/solvohq/openworkdays.
Do you run this server?
Community projects list the MCP servers behind real agents and apps. Publish yours and this page will link to it.