Mcp Hashlib
Let your coding agent compute and verify cryptographic hashes (MD5, SHA-256, etc.) through MCP instead of hand-rolling hashlib calls or shell one-offs.
Overview
io.github.daedalus/mcp-hashlib is a MCP server for the Build phase that exposes Python hashlib hashing to your agent over stdio.
What is this MCP server?
- Stdio MCP server (PyPI `mcp-hashlib`) wrapping Python’s standard `hashlib` module
- Agent-callable hashing without embedding crypto snippets in every chat thread
- Version 0.1.2 published on PyPI with GitHub source at daedalus/mcp-hashlib
- Fits local agent workflows that need deterministic digests for tests and scripts
- MCP integration, not a standalone CLI skill—register once, reuse across projects
- PyPI package identifier: mcp-hashlib
- Published server version: 0.1.2
- Transport: stdio MCP
What problem does it solve?
Agents keep regenerating fragile hash snippets or you bounce to a REPL whenever you need a quick SHA-256 or compare digests.
Who is it for?
Indie developers building Python-backed products who want agents to compute or verify hashes during implementation and testing.
Skip if: Teams that need a managed secrets vault, HSM-backed signing, or non-Python runtimes without an MCP bridge.
What do I get? / Deliverables
Your agent can request standard library hashes through MCP with one configured server, keeping backend and test code consistent.
- Registered stdio MCP server exposing hashlib-backed tools
- Agent-accessible digest operations for backend and test workflows
- Repeatable hashing calls without duplicating crypto boilerplate
Recommended MCP Servers
Journey fit
Hashing shows up while implementing backends, auth tokens, checksums, and integrity checks—core Build work, not discovery or launch. Canonical shelf is backend because hashlib is most often invoked for passwords, file integrity, API signatures, and data normalization in application code.
How it compares
Thin hashlib MCP bridge, not a full secrets manager or password-hashing policy skill.
Common Questions / FAQ
Who is io.github.daedalus/mcp-hashlib for?
Solo and small-team builders using MCP-enabled agents who implement APIs, scripts, or backends in Python and want hashlib available as tools.
When should I use io.github.daedalus/mcp-hashlib?
During Build when you need digests for caches, integrity checks, test data, or signature prep—after you know what you are shipping.
How do I add io.github.daedalus/mcp-hashlib to my agent?
Install the PyPI package `mcp-hashlib` (v0.1.2), add a stdio MCP server entry pointing at that package, and restart Claude Code, Cursor, or your MCP client.