What is WisprMCP CLAUDE.md?

A development guide for WisprMCP, a Python library that reads Wispr Flow’s local SQLite database and provides command-line and AI integration tools. It explains the project structure, coding practices, and checks.

Use it when developing WisprMCP, working with its command-line interface or JSON-RPC server, or running its Python quality checks.

It tells a coding agent how the library is organized and how to test, format, lint, and type-check changes.

How pedramamini/WisprMCP configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to pedramamini/WisprMCP. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/pedramamini/WisprMCP/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/pedramamini/WisprMCP

Made for: Claude Code.

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README.md

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Per session 1,265 This file is loaded in full into every session.

When invoked 1,265 The same file — it is already loaded in full.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.01265	$0.01265
Opus 5	$0.00633	$0.00633
Sonnet 5	$0.00253	$0.00253
Haiku 4.5	$0.00127	$0.00127

Measured 6d ago against content hash 3f789de9ee3d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

WisprMCP CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

CLAUDE.md · 172 lines

How it starts

The opening of the file, as written. The whole thing — 172 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Claude Development Guide for WisprMCP

This document provides guidance for Claude Code when working with the WisprMCP project.

Project Overview

WisprMCP is a Python library that provides access to Wispr Flow's SQLite database. It includes:

Core Library (wispr_mcp/core/): Database access and data models
CLI Tools (wispr_mcp/cli/): Command-line interface with 6 commands
MCP Server (wispr_mcp/mcp/): JSON-RPC 2.0 server for AI integration
Utilities (wispr_mcp/utils/): Configuration and date parsing

Development Practices

Code Style

Follow PEP 8 style guidelines
Use type hints where possible
Keep functions focused and well-documented
Zero external dependencies policy

Testing

Run tests with: pytest
Test coverage with: pytest --cov=wispr_mcp
Test specific files: pytest tests/test_parser.py

Formatting

Format code with: black wispr_mcp/
Check style with: flake8 wispr_mcp/
Type checking with: mypy wispr_mcp/

Common Commands

Installation

pip install -e .                    # Install in development mode
pip install -e ".[dev]"             # Install with dev dependencies

CLI Testing

wispr list                          # List recent transcripts
wispr search "test"                 # Search functionality
wispr stats                         # Database statistics
wispr --help                        # Show help

MCP Server Testing

python wispr_mcp/mcp/server.py --debug    # Run MCP server in debug mode

Architecture Notes

Database Access

Uses SQLite3 from Python standard library
Read-only access to Wispr Flow database
Context manager pattern for connection handling
Graceful error handling for missing/corrupted data

Data Models

TranscriptEntry: Individual transcript with metadata
Conversation: Grouped transcript entries
Transcript: Collection of entries with statistics

CLI Design

Argparse-based command structure
Colored output with ANSI escape codes
Multiple output formats (table, JSON, text, markdown)
Consistent error handling and user feedback

Read the full file on GitHub · 172 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

6d ago First seen · 172 lines · 1,265 tokens per session scan A 3f789de9ee3d

Subscribe to this mod's changes

WisprMCP CLAUDE.md is an instructions file published in the GitHub repository pedramamini/WisprMCP (5 stars, last pushed 1y ago), licensed MIT. It adds 1,265 tokens to every session, about $0.0063 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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WisprMCP: Instructions file for Claude Code