Tigris

Tigris is a globally distributed, multi-cloud, S3-compatible object storage service. Data is automatically placed close to where it is read for low latency worldwide, with no egress fees. The storage API speaks the AWS S3 protocol at https://t3.storage.dev (formerly fly.storage.tigris.dev) so existing boto3, AWS SDK, and S3 clients work unchanged, with companion IAM and CloudFront-compatible APIs for access keys and public-key signing.

Tigris publishes 3 APIs on the APIs.io network: Buckets API, Multipart API, and Objects API. Tagged areas include Object Storage, S3 Compatible, Storage, Multi-Cloud, and Globally Distributed.

Tigris’ developer surface includes authentication, documentation, engineering blog, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

38.7/100 thin ▬ flat Agent 22/100 agent aware saas Full breakdown ↓
scored 2026-09-14 · rubric v0.22.0

AccessFreemiumSelf serve⚡ Free to try

1 APIs

Object Storage S3 Compatible Storage Multi-CloudGlobally Distributed

Kin Score

Kin Score How this is scored →
scored 2026-09-14 · rubric v0.22.0

Composite quality — 38.7/100 · thin

Contract Quality 11.0 / 23

Developer Ergonomics 5.8 / 18

Access Clarity 8.5 / 18

Operational Transparency 4.0 / 12

Contract Governance 0.0 / 11

Discoverability 6.2 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 22/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/tigris-data: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 1

Interfaces this provider implements that became standards by being copied rather than ratified. Each is profiled by the API Commons, and the evidence column says how the claim was established — not that it was made.

The S3 Interface

declared — publishes a spec that declares them

8 core of 116 operations graded · api-commons/storage

APIs 3

Individual APIs this provider publishes, each with its own machine-readable definition.

Tigris Buckets API

S3-compatible bucket management operations.

Tigris Multipart API

S3-compatible multipart upload operations for large objects.

Tigris Objects API

S3-compatible object CRUD, tagging, and tiering operations.

Open Collections 5

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Tigris Object Storage (S3-Compatible) Buckets API

OPEN COLLECTION

Tigris Object Storage (S3-Compatible) Buckets Multipart API

OPEN COLLECTION

Tigris Object Storage (S3-Compatible) Buckets Objects API

OPEN COLLECTION

Tigris Object Storage (S3-Compatible) API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Tigris Data Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Tigris Data Rate Limits

3 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Tigris Data Finops

FINOPS

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Tigris Data Authentication

apiKey · 1 scheme

SECURITY

Tigris Data Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Tigris Data Trust Center

SOC 2

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Tigris Data Agentic Access

20 operations · 12 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

TrustCenter

TrustCenter

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Source (apis.yml)

aid: tigris-data
url: https://raw.githubusercontent.com/api-evangelist/tigris-data/refs/heads/main/apis.yml
name: Tigris
kind: company
description: Tigris is a globally distributed, multi-cloud, S3-compatible object storage service. Data is automatically placed
  close to where it is read for low latency worldwide, with no egress fees. The storage API speaks the AWS S3 protocol at
  https://t3.storage.dev (formerly fly.storage.tigris.dev) so existing boto3, AWS SDK, and S3 clients work unchanged, with
  companion IAM and CloudFront-compatible APIs for access keys and public-key signing.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/tigris-data.png
tags:
- Object Storage
- S3 Compatible
- Storage
- Multi-Cloud
- Globally Distributed
created: '2026-06-20'
modified: '2026-06-20'
specificationVersion: '0.23'
apis:
- aid: tigris-data:tigris-data-buckets-api
  name: Tigris Buckets API
  description: S3-compatible bucket management operations.
  humanURL: https://www.tigrisdata.com/docs/api/s3/
  baseURL: https://t3.storage.dev
  tags:
  - Buckets
  properties:
  - type: OpenAPI
    url: openapi/tigris-data-buckets-api-openapi.yml
  - type: Documentation
    url: https://www.tigrisdata.com/docs/objects/
  - type: APIReference
    url: https://www.tigrisdata.com/docs/api/s3/
  - type: PostmanCollection
    url: collections/tigris-data.postman_collection.json
  - type: OpenCollection
    url: collections/tigris-data.opencollection.json
  - type: Documentation
    url: https://www.tigrisdata.com/docs/buckets/
  - type: Documentation
    url: https://www.tigrisdata.com/docs/objects/presigned-urls/
  - type: Documentation
    url: https://www.tigrisdata.com/docs/iam/
  - type: Documentation
    url: https://www.tigrisdata.com/docs/objects/tiers/
- aid: tigris-data:tigris-data-multipart-api
  name: Tigris Multipart API
  description: S3-compatible multipart upload operations for large objects.
  humanURL: https://www.tigrisdata.com/docs/api/s3/
  baseURL: https://t3.storage.dev
  tags:
  - Multipart
  properties:
  - type: OpenAPI
    url: openapi/tigris-data-multipart-api-openapi.yml
  - type: Documentation
    url: https://www.tigrisdata.com/docs/objects/
  - type: APIReference
    url: https://www.tigrisdata.com/docs/api/s3/
  - type: PostmanCollection
    url: collections/tigris-data.postman_collection.json
  - type: OpenCollection
    url: collections/tigris-data.opencollection.json
  - type: Documentation
    url: https://www.tigrisdata.com/docs/buckets/
  - type: Documentation
    url: https://www.tigrisdata.com/docs/objects/presigned-urls/
  - type: Documentation
    url: https://www.tigrisdata.com/docs/iam/
  - type: Documentation
    url: https://www.tigrisdata.com/docs/objects/tiers/
- aid: tigris-data:tigris-data-objects-api
  name: Tigris Objects API
  description: S3-compatible object CRUD, tagging, and tiering operations.
  humanURL: https://www.tigrisdata.com/docs/api/s3/
  baseURL: https://t3.storage.dev
  tags:
  - Objects
  properties:
  - type: OpenAPI
    url: openapi/tigris-data-objects-api-openapi.yml
  - type: Documentation
    url: https://www.tigrisdata.com/docs/objects/
  - type: APIReference
    url: https://www.tigrisdata.com/docs/api/s3/
  - type: PostmanCollection
    url: collections/tigris-data.postman_collection.json
  - type: OpenCollection
    url: collections/tigris-data.opencollection.json
  - type: Documentation
    url: https://www.tigrisdata.com/docs/buckets/
  - type: Documentation
    url: https://www.tigrisdata.com/docs/objects/presigned-urls/
  - type: Documentation
    url: https://www.tigrisdata.com/docs/iam/
  - type: Documentation
    url: https://www.tigrisdata.com/docs/objects/tiers/
common:
- type: AgenticAccess
  url: agentic-access/tigris-data-agentic-access.yml
- type: TrustCenter
  url: security/tigris-data-trust-center.yml
- type: DomainSecurity
  url: security/tigris-data-domain-security.yml
- type: Authentication
  url: authentication/tigris-data-authentication.yml
- type: GitHubOrganization
  url: https://github.com/tigrisdata
- type: LinkedIn
  url: https://www.linkedin.com/company/tigrisdata
- type: Website
  url: https://www.tigrisdata.com
- type: Documentation
  url: https://www.tigrisdata.com/docs/
- type: Plans
  url: plans/tigris-data-plans-pricing.yml
- type: RateLimits
  url: rate-limits/tigris-data-rate-limits.yml
- type: FinOps
  url: finops/tigris-data-finops.yml
- url: https://www.tigrisdata.com/blog/rss.xml
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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