Cloudflare R2 · Agentic Access

Cloudflare R2 Agentic Access

x-agentic-access generated

Cloudflare R2 exposes 67 API operations that an AI agent could call, of which 37 are state-changing ‘acting’ operations. This is a recommended x-agentic-access execution contract — the scope, audience, consequence tier, short-lived token constraints, and escalation each action should carry before it is handed to an autonomous agent.

By consequence: 30 read, 35 write, and 2 safety-critical.

2 operations are classed safety-critical and should require human-in-the-loop approval at runtime.

Contracts are classified heuristically from the provider’s OpenAPI and refresh on every APIs.io network build; audience is bound per deployment. The model follows Curity’s Access Intelligence (apidays Munich 2026). Browse every provider’s agent contracts at agentic-access.apis.io.

Object StorageCloud StorageS3 CompatibleEgress-FreeBucketsDeveloper PlatformCloudflare

Operations: 67 Acting: 37 Human-in-the-loop: 2 Method: generated

By consequence

read 30 write 35 safety-critical 2

Highest-consequence actions

The physical and safety-critical operations an agent could invoke — the ones that most warrant scoped tokens, tight TTLs, and escalation. Full per-operation contracts are in the source below.

Method	Path	Consequence	Human-in-loop
POST	/accounts/{account_id}/r2-catalog/{bucket_name}/disable	safety-critical	required
DELETE	/accounts/{account_id}/r2/buckets/{bucket_name}/sippy	safety-critical	required

Source

Agentic Access

generated: '2026-07-15'
method: generated
source: openapi/cloudflare-r2-cloudflare-api-openapi.yml, openapi/cloudflare-r2-s3-compatible-api-openapi.yml
description: Recommended x-agentic-access execution contracts, classified heuristically from
  the OpenAPI. A governance starting point for exposing this API to AI agents — review and bind
  audience per deployment. See research/curity/agentic-governance/.
summary:
  operations: 67
  by_action_class:
    connected: 30
    acting: 37
  by_consequence:
    read: 30
    write: 35
    safety-critical: 2
  human_in_the_loop_required: 2
operations:
- path: /accounts/{account_id}/event_notifications/r2/{bucket_name}/configuration
  method: get
  operationId: r2-get-event-notification-configs
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/event_notifications/r2/{bucket_name}/configuration/queues/{queue_id}
  method: delete
  operationId: r2-event-notification-delete-config
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/event_notifications/r2/{bucket_name}/configuration/queues/{queue_id}
  method: get
  operationId: r2-get-event-notification-config
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/event_notifications/r2/{bucket_name}/configuration/queues/{queue_id}
  method: put
  operationId: r2-put-event-notification-config
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2-catalog
  method: get
  operationId: list-catalogs
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/r2-catalog/{bucket_name}
  method: get
  operationId: get-catalog-details
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/r2-catalog/{bucket_name}/credential
  method: post
  operationId: store-credentials
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2-catalog/{bucket_name}/disable
  method: post
  operationId: disable-catalog
  x-agentic-access:
    action-class: acting
    consequence: safety-critical
    subject: required
    audience: null
    token:
      max-ttl: 120
      exchange: true
      purpose-required: true
      proof-of-possession: true
    escalation:
      human-in-the-loop: required
    audit: required
- path: /accounts/{account_id}/r2-catalog/{bucket_name}/enable
  method: post
  operationId: enable-catalog
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2-catalog/{bucket_name}/maintenance-configs
  method: get
  operationId: get-maintenance-config
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/r2-catalog/{bucket_name}/maintenance-configs
  method: post
  operationId: update-maintenance-config
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2-catalog/{bucket_name}/namespaces
  method: get
  operationId: list-namespaces
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/r2-catalog/{bucket_name}/namespaces/{namespace}/tables
  method: get
  operationId: list-tables
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/r2-catalog/{bucket_name}/namespaces/{namespace}/tables/{table_name}/maintenance-configs
  method: get
  operationId: get-table-maintenance-config
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/r2-catalog/{bucket_name}/namespaces/{namespace}/tables/{table_name}/maintenance-configs
  method: post
  operationId: update-table-maintenance-config
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2/buckets
  method: get
  operationId: r2-list-buckets
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/r2/buckets
  method: post
  operationId: r2-create-bucket
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2/buckets/{bucket_name}
  method: delete
  operationId: r2-delete-bucket
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2/buckets/{bucket_name}
  method: get
  operationId: r2-get-bucket
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/r2/buckets/{bucket_name}
  method: patch
  operationId: r2-patch-bucket
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/cors
  method: delete
  operationId: r2-delete-bucket-cors-policy
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/cors
  method: get
  operationId: r2-get-bucket-cors-policy
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/cors
  method: put
  operationId: r2-put-bucket-cors-policy
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/domains/custom
  method: get
  operationId: r2-list-custom-domains
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/domains/custom
  method: post
  operationId: r2-add-custom-domain
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/domains/custom/{domain}
  method: delete
  operationId: r2-delete-custom-domain
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/domains/custom/{domain}
  method: get
  operationId: r2-get-custom-domain-settings
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/domains/custom/{domain}
  method: put
  operationId: r2-edit-custom-domain-settings
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/domains/managed
  method: get
  operationId: r2-get-bucket-public-policy
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/domains/managed
  method: put
  operationId: r2-put-bucket-public-policy
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/lifecycle
  method: get
  operationId: r2-get-bucket-lifecycle-configuration
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/lifecycle
  method: put
  operationId: r2-put-bucket-lifecycle-configuration
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/local-uploads
  method: get
  operationId: r2-get-bucket-local-uploads-configuration
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/local-uploads
  method: put
  operationId: r2-put-bucket-local-uploads-configuration
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/lock
  method: get
  operationId: r2-get-bucket-lock-configuration
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/lock
  method: put
  operationId: r2-put-bucket-lock-configuration
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/objects
  method: delete
  operationId: r2-delete-objects
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/objects
  method: get
  operationId: r2-list-objects
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/objects/{object_key}
  method: delete
  operationId: r2-delete-object
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/objects/{object_key}
  method: get
  operationId: r2-get-object
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/objects/{object_key}
  method: put
  operationId: r2-put-object
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/sippy
  method: delete
  operationId: r2-delete-bucket-sippy-config
  x-agentic-access:
    action-class: acting
    consequence: safety-critical
    subject: required
    audience: null
    token:
      max-ttl: 120
      exchange: true
      purpose-required: true
      proof-of-possession: true
    escalation:
      human-in-the-loop: required
    audit: required
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/sippy
  method: get
  operationId: r2-get-bucket-sippy-config
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/r2/buckets/{bucket_name}/sippy
  method: put
  operationId: r2-put-bucket-sippy-config
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /accounts/{account_id}/r2/metrics
  method: get
  operationId: r2-get-account-level-metrics
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /accounts/{account_id}/r2/temp-access-credentials
  method: post
  operationId: r2-create-temp-access-credentials
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /
  method: get
  operationId: list-buckets
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{bucket}
  method: head
  operationId: head-bucket
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{bucket}
  method: put
  operationId: create-bucket
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /{bucket}
  method: delete
  operationId: delete-bucket
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /{bucket}
  method: get
  operationId: list-objects-v2
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{bucket}?cors
  method: get
  operationId: get-bucket-cors
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{bucket}?cors
  method: put
  operationId: put-bucket-cors
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /{bucket}?cors
  method: delete
  operationId: delete-bucket-cors
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /{bucket}?lifecycle
  method: get
  operationId: get-bucket-lifecycle
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{bucket}?lifecycle
  method: put
  operationId: put-bucket-lifecycle
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /{bucket}/{key}
  method: head
  operationId: head-object
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{bucket}/{key}
  method: get
  operationId: get-object
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{bucket}/{key}
  method: put
  operationId: put-object
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /{bucket}/{key}
  method: delete
  operationId: delete-object
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /{bucket}?delete
  method: post
  operationId: delete-objects
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /{bucket}/{key}?uploads
  method: post
  operationId: create-multipart-upload
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /{bucket}/{key}?partNumber={partNumber}&uploadId={uploadId}
  method: put
  operationId: upload-part
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /{bucket}/{key}?uploadId={uploadId}
  method: post
  operationId: complete-multipart-upload
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /{bucket}/{key}?uploadId={uploadId}
  method: delete
  operationId: abort-multipart-upload
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /{bucket}/{key}?uploadId={uploadId}
  method: get
  operationId: list-parts
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{bucket}?uploads
  method: get
  operationId: list-multipart-uploads
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none

Work with this as data

Every access contract here is available over the APIs.io API and to AI agents over MCP. Agentic Access is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.

MCP server

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https://apis.io/mcp

Tools for agentic access

3 MCP tools reach this

apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools

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curl for this page

Search the catalog

curl "https://apis.io/api/v1/search?q=cloudflare-r2-agentic-access&limit=10"

Everything under a tag

curl "https://apis.io/api/v1/tags/cloudflare-r2-agentic-access"

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A second provider on the same verified email joins the account you already have.