tempura-client
A lightweight MCP (Model Context Protocol) client that vends short-term AWS credentials via stdio transport.
Installation
pip install tempura-client
Usage
The package provides a tempura-client command that communicates over
stdin/stdout using the MCP JSON-RPC protocol. It is designed to be launched
by an MCP-aware agent or host application.
tempura-client
Profile selection
The get_credentials tool writes the vended credentials to a named
profile in ~/.aws/credentials. By default it targets the shared
TargetReadOnly profile, preserving the legacy single-worker
behaviour. When several workers or agent sessions share one host,
concurrent mints to that one profile can silently switch a caller's
ambient AWS identity mid-session. Concurrent workers SHOULD
therefore pass distinct profile_name values (one per worker or
session) and read the profile field of the tool result to learn
which profile was written.
Dependencies
mcp[cli]- Model Context Protocol SDKhttpx- HTTP client for forwarding requests to the remote server
1 maintainer
Metadata
1 maintainer
Release files for tempura-client 0.1.2
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
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| tempura_client-0.1.2.tar.gz | 6.8 kB | Without provenance | Details for tempura_client-0.1.2.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| tempura_client-0.1.2-py3-none-any.whl | Python 3 | none | any | Details for tempura_client-0.1.2-py3-none-any.whl |
Total release size: 15.6 kB
Release files / tempura_client-0.1.2.tar.gz
| Download URL | tempura_client-0.1.2.tar.gz |
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| Size | 6.8 kB |
| Tags | Source |
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Release files / tempura_client-0.1.2-py3-none-any.whl
| Download URL | tempura_client-0.1.2-py3-none-any.whl |
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| Size | 8.8 kB |
| Tags | Python 3 |
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