Cloudflare R2
Cloudflare R2 · Files and docs
S3-compatible object storage with no egress fees: buckets and objects
The client pastes their access key ID from Cloudflare R2's settings. We store it encrypted.
Tools
Every tool your agent gets for Cloudflare R2. Select one to see its inputs and an example call.
- Loading every tool…
Building with Cloudflare R2? The docs have setup steps and code for every tool.
Open the Cloudflare R2 docsAny other endpoint
The request tool calls any Cloudflare R2 endpoint the tools above don't cover, with the client's access attached.
Base URL for request
https://{account_id}.r2.cloudflarestorage.com
request
HTTPS ANY /v1/clients/{clientId}/cloudflare-r2/{path}
Any endpoint of Cloudflare R2's own API, with the client's access attached.
- servicestringrequired
- This service: cloudflare-r2
- methodstringrequired
- GET, POST, PUT, PATCH or DELETE
- pathstringrequired
- The path under https://{account_id}.r2.cloudflarestorage.com
- queryobjectoptional
- Query parameters
- bodyobjectoptional
- A JSON body
Over MCP every tool also takes client_id, from list_clients. Over HTTPS send it as clientId to https://api.operate.as/v1.
What the client approves
- Use the Cloudflare R2 key you paste, with only the access you gave that key
Get started
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