Initial commit: OpenRouter Python SDK

Auto-generated Python SDK for OpenRouter API, providing comprehensive client library with:
- Chat completions and streaming support
- Embeddings API
- Model and provider information
- API key management
- Analytics and usage tracking
- OAuth authentication flows
- Full type hints and error handling

src/openrouter/models/listprovidersop.py

@@ -0,0 +1,89 @@
+"""Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT."""
+
+from __future__ import annotations
+from openrouter.types import (
+    BaseModel,
+    Nullable,
+    OptionalNullable,
+    UNSET,
+    UNSET_SENTINEL,
+)
+from pydantic import model_serializer
+from typing import List
+from typing_extensions import NotRequired, TypedDict
+
+
+class ListProvidersDataTypedDict(TypedDict):
+    name: str
+    r"""Display name of the provider"""
+    slug: str
+    r"""URL-friendly identifier for the provider"""
+    privacy_policy_url: Nullable[str]
+    r"""URL to the provider's privacy policy"""
+    terms_of_service_url: NotRequired[Nullable[str]]
+    r"""URL to the provider's terms of service"""
+    status_page_url: NotRequired[Nullable[str]]
+    r"""URL to the provider's status page"""
+
+
+class ListProvidersData(BaseModel):
+    name: str
+    r"""Display name of the provider"""
+
+    slug: str
+    r"""URL-friendly identifier for the provider"""
+
+    privacy_policy_url: Nullable[str]
+    r"""URL to the provider's privacy policy"""
+
+    terms_of_service_url: OptionalNullable[str] = UNSET
+    r"""URL to the provider's terms of service"""
+
+    status_page_url: OptionalNullable[str] = UNSET
+    r"""URL to the provider's status page"""
+
+    @model_serializer(mode="wrap")
+    def serialize_model(self, handler):
+        optional_fields = ["terms_of_service_url", "status_page_url"]
+        nullable_fields = [
+            "privacy_policy_url",
+            "terms_of_service_url",
+            "status_page_url",
+        ]
+        null_default_fields = []
+
+        serialized = handler(self)
+
+        m = {}
+
+        for n, f in type(self).model_fields.items():
+            k = f.alias or n
+            val = serialized.get(k)
+            serialized.pop(k, None)
+
+            optional_nullable = k in optional_fields and k in nullable_fields
+            is_set = (
+                self.__pydantic_fields_set__.intersection({n})
+                or k in null_default_fields
+            )  # pylint: disable=no-member
+
+            if val is not None and val != UNSET_SENTINEL:
+                m[k] = val
+            elif val != UNSET_SENTINEL and (
+                not k in optional_fields or (optional_nullable and is_set)
+            ):
+                m[k] = val
+
+        return m
+
+
+class ListProvidersResponseTypedDict(TypedDict):
+    r"""Returns a list of providers"""
+
+    data: List[ListProvidersDataTypedDict]
+
+
+class ListProvidersResponse(BaseModel):
+    r"""Returns a list of providers"""
+
+    data: List[ListProvidersData]