Remove the live-provider test tier

CONTRIBUTING.md

@@ -35,14 +35,12 @@ make test
 
 # Unit tests with coverage report
 uv run pytest tests/unit --cov=lago_agent_sdk --cov-report=term-missing
-
-# Integration tests (require credentials — see env vars in each test)
-AWS_BEARER_TOKEN_BEDROCK="..." \
-MISTRAL_API_KEY="..." \
-LAGO_API_URL="..." LAGO_API_KEY="..." LAGO_EXTERNAL_SUBSCRIPTION_ID="..." \
-uv run pytest tests/integration -q
 ```
 
+There is no committed live-provider test tier. Adapter behaviour is pinned by
+captured real responses under `tests/unit/adapters/fixtures/`, which is what the
+unit tests assert against; re-capture a fixture rather than hand-editing one.
+
 ## Linting and type checks
 
 ```bash
@@ -72,7 +70,6 @@ uv lock --upgrade-package X  # bump a single package
 - `src/lago_agent_sdk/lago_client.py` — thin HTTP client to `/events/batch`
 - `tests/unit/` — unit tests, organized to mirror `src/`
 - `tests/unit/adapters/fixtures/` — captured real provider responses, used by adapter tests
-- `tests/integration/` — live tests, gated on credential env vars
 
 ## Adding a provider
 
@@ -82,7 +79,6 @@ uv lock --upgrade-package X  # bump a single package
 4. Update `detector.py` to recognize the client class.
 5. Update `sdk.py::wrap()` to dispatch to the new wrapper.
 6. Add unit tests against the captured fixtures.
-7. Add a live integration test gated on the provider's API key env var.
 
 ## Pull request checklist
 

README.md

@@ -272,17 +272,6 @@ pip install -e '.[dev]'
 pytest
 ```
 
-Run live integration tests (requires real credentials):
-
-```bash
-AWS_BEARER_TOKEN_BEDROCK="..." \
-MISTRAL_API_KEY="..." \
-LAGO_API_URL="https://api.getlago.com/api/v1/" \
-LAGO_API_KEY="..." \
-LAGO_EXTERNAL_SUBSCRIPTION_ID="sub_..." \
-pytest tests/integration
-```
-
 ## Security
 
 Found a vulnerability? See [SECURITY.md](SECURITY.md).

pyproject.toml

@@ -45,7 +45,7 @@ dev = [
     "ruff>=0.6",
     "mypy>=1.10",
     "types-requests>=2.31",
-    # every provider SDK (so unit + live integration tests can import them)
+    # every provider SDK (so the unit + wrapper tests can import them)
     "boto3>=1.34",
     "mistralai>=2.0",
     "anthropic>=0.30",