Claude Platform Docs

Python API reference

Messages

Create a Message
messages.create(MessageCreateParams**kwargs) -> Message
POST/v1/messages
Count tokens in a Message
messages.count_tokens(MessageCountTokensParams**kwargs) -> MessageTokensCount
POST/v1/messages/count_tokens

Models

List Models
models.list(ModelListParams**kwargs) -> SyncPage[ModelInfo]
GET/v1/models
Get a Model
models.retrieve(strmodel_id, ModelRetrieveParams**kwargs) -> ModelInfo
GET/v1/models/{model_id}

Files

Upload File
files.upload(FileUploadParams**kwargs) -> FileMetadata
POST/v1/files
List Files
files.list(FileListParams**kwargs) -> SyncPageCursor[FileMetadata]
GET/v1/files
Download File
files.download(strfile_id) -> BinaryResponseContent
GET/v1/files/{file_id}/content
Get File Metadata
files.retrieve_metadata(strfile_id) -> FileMetadata
GET/v1/files/{file_id}
Delete File
files.delete(strfile_id) -> DeletedFile
DELETE/v1/files/{file_id}

Skills

Create Skill
skills.create(SkillCreateParams**kwargs) -> Skill
POST/v1/skills
List Skills
skills.list(SkillListParams**kwargs) -> SyncPageCursor[Skill]
GET/v1/skills
Get Skill
skills.retrieve(strskill_id) -> Skill
GET/v1/skills/{skill_id}
Delete Skill
skills.delete(strskill_id) -> DeletedSkill
DELETE/v1/skills/{skill_id}