Bankday

io.github.ParsingMAINFRAMEPublished by GitHub account ParsingMAINFRAMEv1.0.1Updated Oct 26, 2026

Business days, holidays and settlement dates for ACH, TARGET2, Bacs, 28 exchanges and 247 countries

VerifiedStreamable HTTPWeb executableFinanceBusiness & Commerce

Overview

AI-generated overview

Remote MCP endpoint that gives an assistant business-day, holiday and settlement-date answers for ACH, TARGET2, Bacs, 28 exchanges and 247 countries.

What you can do
  • Look up business days and public holidays for 247 countries.
  • Check settlement dates for payment systems such as ACH, TARGET2 and Bacs.
  • Check trading calendars for 28 exchanges.
  • No individual tools are documented in the listing, so exact operations are not described.
When to use it
Useful when an assistant has to schedule payments, settlements or trades and needs to know whether a given date is a working day in a specific country, payment system or exchange.
Requirements
A remote endpoint at bankday.dev over streamable HTTP. A Bankday API key is required, sent as a bearer token in the Authorization header; a free key is offered at signup on the provider's site.
Before you install
The API key is a credential sent in the Authorization header, so keep it out of shared logs and conversations. Calendar data is advisory; verify critical settlement or trading dates against the official source before acting on them.

Installation

In SourceWeft

  1. Open Bankday in the dashboard and add it to a workspace.
  2. Connect Authorization token credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.ParsingMAINFRAME%2Fbankday/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "bankday": {
      "type": "http",
      "url": "https://bankday.dev/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_TOKEN>"
      }
    }
  }
}

Tools

0
This server asks for a credential such as an API key, so SourceWeft could not read its tools without one and has not indexed them.

Version history

2
  1. v1.0.1LatestOct 17, 2026
  2. v1.0.0Oct 15, 2026

Score

67% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.