openlatch-provider 0.2.2

Self-service onboarding CLI + runtime daemon for OpenLatch Editors and Providers
# my-tool — OpenLatch detection tool (Python)

A FastAPI starter for an OpenLatch detection tool.

## Quick start

```bash
# 1. Install dependencies (uv recommended, pip works too)
uv sync
# or: pip install -e '.[dev]'

# 2. Run the tool server locally
uv run uvicorn my_tool.main:app --port 8081

# 3. (Separately) start the OpenLatch runtime daemon in front of it
openlatch-provider listen --no-tls --port 8443

# 4. Send a synthetic event
openlatch-provider trigger pre_tool_use --tool=Bash --input='ls'
```

## Layout

```
src/my_tool/main.py    FastAPI app + detector route
tests/test_main.py     Round-trip pytest cases
openlatch.yaml         Editor / tool / provider / binding manifest
Dockerfile             Multi-stage distroless build
.github/workflows/     CI (lint + test + manifest dry-run validate)
```

## Replacing the detector

Edit `src/my_tool/main.py`:

- The example detects AWS access keys via a regex.
- Replace the body of `detect()` with your real logic. Returning a
  `Verdict`-shaped dict (camelCase fields) is all the runtime needs.

## Deploy

Two deployment patterns:

1. **Behind the OpenLatch runtime daemon** (recommended):
   `openlatch-provider listen` does HMAC verify, replay cache, and
   localhost proxying. Your tool only needs to honour the `Verdict` shape.

2. **Standalone**: expose the FastAPI app publicly. You're responsible for
   verifying inbound `webhook-signature` headers — install the
   `openlatch-tool-sdk` package and use the `@tool(secret=...)` decorator.