Temporary file relay for AI agents: upload a generated file, get an expiring download link.
Scored across 5 tools
The CRUD-style tools (delete_file, get_file_info, read_file) are clearly separated by resource and action. The only real overlap is between create_upload_link and relay_attached_file, since both produce a downloadable relayed file, but the descriptions sharply distinguish the local-path vs host-attached-file input channels.
All five names follow a consistent snake_case verb_noun pattern (create_upload_link, delete_file, get_file_info, read_file, relay_attached_file). Each name starts with an action verb that matches what the tool does.
Five tools is tightly scoped to a single purpose: move a file in, inspect it, read it, remove it. Each tool has a distinct role and nothing feels padded or missing at the surface level.
The lifecycle is covered: create/upload, inspect metadata, read content, and delete before expiry. The main gap is the absence of a list operation, so an agent cannot discover previously relayed files and must already have an id or URL.
Relay a file of any size up to 100 MB. Save the file to local disk first, call this with its path, then run the returned curl command in your shell to upload it. The download link works as soon as the upload finishes. Requires outbound network access to code.easyllms.com; if curl is blocked, ask the user to allow that domain in their sandbox network settings (on claude.ai: Settings > Capabilities > Code execution).
Inputs: path (required), filename, ttl_hours, content_type.
Delete a relayed file before it expires. Requires the delete_token returned at upload.
Inputs: id (required), delete_token (required).
Look up a relayed file by id or download URL: name, size, type, expiry and download link.
Inputs: id (required).
Read a relayed file's content (up to 1 MB) so an agent can pick up a file someone else relayed. Text comes back as text, images as images, other files as base64.
Inputs: id (required).
ChatGPT only: relay a file from the conversation (the host passes it as a file reference) and get a temporary download link.
Inputs: file (required), filename, ttl_hours.
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