zeitwide-mcp
Zeitwide's local MCP server over stdio. It answers "is this a business day, and what is the next one?" for payment rails (Fedwire, FedACH, FedNow, T2, CHAPS) and public holiday calendars. Each answer comes with the entry that decided it and its official sources.
uvx zeitwide-mcp --offline
--offline answers from the dataset release bundled with the
zeitwide library, with no network. Without it,
the server asks the hosted Zeitwide API with the key in ZEITWIDE_API_KEY.
For example, in an MCP client's configuration:
{
"mcpServers": {
"zeitwide": { "command": "uvx", "args": ["zeitwide-mcp", "--offline"] }
}
}
Tools: is_business_day, next_business_day, add_business_days, explain_date,
list_closures (the same names, arguments and answers as the hosted server at /mcp)
and verify_webhook.
This package only launches the server: the code is in zeitwide (MIT) and the bundled
dataset is under CC BY-NC 4.0.
1 maintainer
Metadata
1 maintainer
Release files for zeitwide-mcp 0.1.0
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| zeitwide_mcp-0.1.0.tar.gz | 1.7 kB | Without provenance | Details for zeitwide_mcp-0.1.0.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| zeitwide_mcp-0.1.0-py3-none-any.whl | Python 3 | none | any | Details for zeitwide_mcp-0.1.0-py3-none-any.whl |
Total release size: 4.0 kB
Release files / zeitwide_mcp-0.1.0.tar.gz
| Download URL | zeitwide_mcp-0.1.0.tar.gz |
|---|---|
| Size | 1.7 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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uv/0.13.6 {"installer":{"name":"uv","version":"0.13.6","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"Ubuntu","version":"24.04","id":"noble","libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":true}
|
Release files / zeitwide_mcp-0.1.0-py3-none-any.whl
| Download URL | zeitwide_mcp-0.1.0-py3-none-any.whl |
|---|---|
| Size | 2.2 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
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ab818f29477819f87fe1154dfc8802c50d861faf243bb9db69e33316c550bd34
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Yes |
| Uploaded via |
uv/0.13.6 {"installer":{"name":"uv","version":"0.13.6","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"Ubuntu","version":"24.04","id":"noble","libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":true}
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