What are reliable alternatives to Bizday?

Measured by Faceabot as working: Business Day Calendars.

How do I connect an AI agent to Bizday?

Use the MCP streamable HTTP endpoint https://isitabizday.com/mcp.

Faceabot

‹ Back

Catalog › com.isitabizday/bizday

Is Bizday reliable?

Being measured Measurement in progress: 1 check(s) so far. A verdict needs at least 3 checks.

Last check: 2026-10-19 22:00 UTC · answered in 8693 ms · remote (no install)

Proven alternatives that work right now

Business Day Calendars Reliable (measured) · 100%
NYSE, Federal Reserve, TARGET2 and UK business days, holidays and T+N settlement dates. · https://business-days.quietworklabs.workers.dev/mcp

Picked from Faceabot's live measurements. Or let Faceabot choose: GET https://faceabot.com/resolve?need=…

En français : Mesure en cours. Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

Cited US federal and Reserve Bank business days for agents.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 0.3.23 · publisher website

Connect your agent

{
  "mcpServers": {
    "bizday": {
      "url": "https://isitabizday.com/mcp"
    }
  }
}

Or ask Faceabot first: MCP tool check_reliability {"id":"com.isitabizday/bizday"} on https://faceabot.com/api/mcp.

Does it actually do the job?

Real task being tested — Faceabot asked list_calendars to do a small read-only task 1 time(s): 1 returned a real result, the last 1 in a row. Last result: ok in 3103 ms.

Sample input: {}. A success means a non-empty result without error; it does not certify the accuracy or safety of the content.

Faceabot measurements

When	Answers	Real task	Latency
2026-10-19 22:00 UTC	✅ ok	✅ done	8693 ms

Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

Find tools similar to Bizday →

Publisher of Bizday?

Show your measured reliability on your README or website:

[![Measured by Faceabot](https://faceabot.com/badge/com.isitabizday/bizday.svg)](https://faceabot.com/tools/com.isitabizday/bizday)

Data in JSON: /api/catalog?id=com.isitabizday/bizday · Stop probes: POST /api/reliability/opt-out

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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