File Storage Tools for AI Agents
Store, retrieve, and manage files and assets. Cloud storage APIs agents can read and write to.
7 tools in this category
CaptainMCP
Deterministic file search API for AI agents
Cloudflare R2CLI
S3-compatible object storage with zero egress fees
ParsewiseMCP
Multi-document processing API and MCP server for agents
ReductoMCPCLI
Agentic document parsing and structured extraction API
TigrisMCPCLI
Globally distributed S3-compatible object storage built for AI
Unstructured
Document ingestion and transformation APIs for enterprise RAG
VectoreeMCPCLI
Give your coding agent a backend
How to compare File Storage tools
Store, retrieve, and manage files and assets. Cloud storage APIs agents can read and write to. Start by writing down the action the agent must complete, the data it may access, and the evidence an operator needs after the run. Those requirements are more useful than comparing long feature lists without a workload.
Test two or three providers with the same input set. Compare output quality, latency, error behavior, authentication, SDK fit, usage limits, and total cost at the expected volume. Verify whether retries are safe and whether the service exposes enough logs or identifiers to investigate a failed agent run.
4agent does not treat inclusion as an endorsement. Listings summarize public integration details and link to each provider so you can confirm current documentation, pricing, regional availability, data handling, and service terms before adoption.
Sources and verification
Use these primary sources to verify current behavior before making an implementation or purchasing decision. Product capabilities, limits, and prices can change after a 4agent listing is reviewed.