Filebase website screenshot

Filebase

Filebase is an S3-compatible object storage and IPFS pinning platform that combines familiar cloud storage APIs with decentralized, blockchain-backed infrastructure. Developers can store, manage, and pin files to IPFS using standard S3 tooling, a dedicated IPFS Pinning Service API, and an IPFS RPC API — all without changing existing workflows. Filebase delivers geo-redundant 3x replication, free egress for object storage, a global CDN, and predictable pricing, making it straightforward to build Web3 applications on top of decentralized networks through a Web2-style developer experience.

Filebase publishes 11 APIs on the APIs.io network, including Buckets API, Data Management API, IPNS API, and 8 more. Tagged areas include Object Storage, IPFS, S3-Compatible, Decentralized Storage, and Pinning.

The Filebase catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Filebase’s developer surface includes authentication, documentation, engineering blog, pricing, and 10 more developer resources.

🌐 Visit website 📡 Source on GitHub
48.8/100 developing ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessFreemiumSelf serve⚡ Free to try
15 APIs
Object StorageIPFSS3-CompatibleDecentralized StoragePinningWeb3Cloud StorageBlockchain

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 48.8/100 · developing
Contract Quality 17.3 / 25
Developer Ergonomics 4.3 / 20
Commercial Clarity 10.0 / 20
Operational Transparency 2.7 / 13
Governance 7.0 / 12
Discoverability 7.4 / 10
Agent readiness — 31/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
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
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/filebase: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 15

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

Filebase S3-Compatible API

The Filebase S3-Compatible API provides standard AWS S3 protocol support for bucket and object management. Developers can use any existing S3 SDK, CLI tool, or framework with en...

Filebase Platform API

The Filebase Platform API provides account-level operations that complement the S3 API. Using HTTP Basic authentication with base64-encoded access key and secret key pairs as a ...

Filebase IPFS Pinning Service API

The Filebase IPFS Pinning Service API implements the vendor-neutral IPFS Pinning Service specification. Per-bucket Bearer tokens authenticate requests to list, add, retrieve, re...

Filebase IPFS RPC API

The Filebase IPFS RPC API exposes core IPFS daemon functionality through an HTTP interface. Bucket-specific Bearer tokens authenticate all POST requests to the rpc.filebase.io e...

Filebase Buckets API

Per-bucket storage consumption

Filebase Data Management API

Add, retrieve, and import IPFS data

Filebase IPNS API

IPNS name publishing and resolution

Filebase Keypairs API

IPNS keypair management

Filebase MFS API

Mutable File System operations

Filebase Multipart Upload API

Large file multipart upload operations

Filebase Node API

IPFS node information

Filebase Objects API

Object upload, download, copy, delete, and metadata

Filebase Pinning API

Pin and unpin IPFS objects

Filebase Pins API

IPFS pin management operations

Filebase Usage API

Account-level usage and bandwidth metrics

Scroll for all 15

Pricing Plans 1

Published pricing tiers and plan structures.

Filebase Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Filebase Rate Limits

0 limits

RATE LIMITS

FinOps 1

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

Filebase Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Filebase Context

15 classes · 32 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Filebase API Rules

5 rules · 4 warnings 1 info

SPECTRAL

JSON Schema 3

Standalone JSON Schema definitions for this provider's data models.

Filebase Pin

4 properties

JSON SCHEMA

Filebase Pin Status

6 properties

JSON SCHEMA

Filebase Usage Metrics

2 properties

JSON SCHEMA

Examples 4

Example request and response payloads for these APIs.

Filebase Add Ipfs Response Example

3 fields

EXAMPLE

Filebase Pin Example

4 fields

EXAMPLE

Filebase Pin Status Example

6 fields

EXAMPLE

Filebase Usage Example

3 fields

EXAMPLE

Security Posture 2

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

Filebase Authentication

apiKey/http · 2 schemes

SECURITY

Filebase Domain Security

TLSv1.3 · DMARC

SECURITY

Agentic Access 1

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

Filebase Agentic Access

34 operations · 23 acting

34 operations · 23 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

GitHubOrg
GitHubOrg

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 2

Status, limits, changes, and where to get help

StatusPage
StatusPage
 RateLimits
RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 Plans
Plans
 FinOps
FinOps

Company 3

The organization behind the API

Website
Website
 LinkedIn
LinkedIn
 Blog
Blog

Other 1

Properties that don't map to a standard resource type

X
X

Source (apis.yml)

apis.yml Raw ↑ 
aid: filebase
name: Filebase
description: Filebase is an S3-compatible object storage and IPFS pinning platform that combines familiar cloud storage APIs
  with decentralized, blockchain-backed infrastructure. Developers can store, manage, and pin files to IPFS using standard
  S3 tooling, a dedicated IPFS Pinning Service API, and an IPFS RPC API — all without changing existing workflows. Filebase
  delivers geo-redundant 3x replication, free egress for object storage, a global CDN, and predictable pricing, making it
  straightforward to build Web3 applications on top of decentralized networks through a Web2-style developer experience.
type: Index
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/filebase.png
url: https://raw.githubusercontent.com/api-evangelist/filebase/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.19'
tags:
- Object Storage
- IPFS
- S3-Compatible
- Decentralized Storage
- Pinning
- Web3
- Cloud Storage
- Blockchain
apis:
- aid: filebase:filebase-s3-api
  name: Filebase S3-Compatible API
  description: The Filebase S3-Compatible API provides standard AWS S3 protocol support for bucket and object management.
    Developers can use any existing S3 SDK, CLI tool, or framework with endpoint s3.filebase.io and region us-east-1. Authentication
    uses AWS Signature Version 4 (AWS4-HMAC-SHA256) with Filebase access key and secret key pairs. Supported operations include
    bucket creation and deletion, object upload (including multipart), copy, delete, and listing. Objects stored in IPFS-backed
    buckets are automatically pinned with 3x geo-redundant replication.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://filebase.com/docs/
  baseURL: https://s3.filebase.io
  tags:
  - S3
  - Object Storage
  - Buckets
  - IPFS
  properties:
  - type: Documentation
    url: https://filebase.com/docs/
  contact:
  - FN: Filebase Support
    url: https://filebase.com/
    email: support@filebase.com
- aid: filebase:filebase-platform-api
  name: Filebase Platform API
  description: The Filebase Platform API provides account-level operations that complement the S3 API. Using HTTP Basic authentication
    with base64-encoded access key and secret key pairs as a Bearer token, developers can retrieve total storage usage, 24-hour
    trailing bandwidth metrics, and per-bucket storage consumption. All endpoints operate under the /v1/ path with v1 remaining
    supported during any future deprecation window. Rate limit is 500 requests per second per account.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://filebase.com/docs/platform-api/overview
  baseURL: https://api.filebase.io
  tags:
  - Platform
  - Usage
  - Metrics
  - Account Management
  properties:
  - type: Documentation
    url: https://filebase.com/docs/platform-api/overview
  contact:
  - FN: Filebase Support
    url: https://filebase.com/
    email: support@filebase.com
- aid: filebase:filebase-ipfs-pinning-service-api
  name: Filebase IPFS Pinning Service API
  description: The Filebase IPFS Pinning Service API implements the vendor-neutral IPFS Pinning Service specification. Per-bucket
    Bearer tokens authenticate requests to list, add, retrieve, replace, and delete pinned objects by CID. Supports metadata
    tagging and filtering by CID, name, status, and timestamps. Compatible with IPFS Desktop, the IPFS CLI, and any third-party
    tool supporting the pinning service standard. Rate limit is 100 requests per second.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://filebase.com/docs/ipfs/pinning-service-api
  baseURL: https://api.filebase.io/v1/ipfs
  tags:
  - IPFS
  - Pinning
  - Decentralized Storage
  - CID
  properties:
  - type: Documentation
    url: https://filebase.com/docs/ipfs/pinning-service-api
  contact:
  - FN: Filebase Support
    url: https://filebase.com/
    email: support@filebase.com
- aid: filebase:filebase-ipfs-rpc-api
  name: Filebase IPFS RPC API
  description: The Filebase IPFS RPC API exposes core IPFS daemon functionality through an HTTP interface. Bucket-specific
    Bearer tokens authenticate all POST requests to the rpc.filebase.io endpoint. Capabilities span data management (add,
    get, CAR import), pinning (pin/unpin/list), Mutable File System (MFS) operations, keypair management, IPNS publishing
    and resolution, and daemon information. This API enables fine-grained programmatic control over IPFS operations without
    running a local node.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://filebase.com/docs/ipfs/rpc-api
  baseURL: https://rpc.filebase.io
  tags:
  - IPFS
  - RPC
  - IPNS
  - Pinning
  - MFS
  properties:
  - type: Documentation
    url: https://filebase.com/docs/ipfs/rpc-api
  contact:
  - FN: Filebase Support
    url: https://filebase.com/
    email: support@filebase.com
- aid: filebase:filebase-buckets-api
  name: Filebase Buckets API
  description: Per-bucket storage consumption
  humanURL: https://filebase.com/docs/
  baseURL: https://s3.filebase.io
  tags:
  - Buckets
  properties:
  - type: OpenAPI
    url: openapi/filebase-buckets-api-openapi.yml
- aid: filebase:filebase-data-management-api
  name: Filebase Data Management API
  description: Add, retrieve, and import IPFS data
  humanURL: https://filebase.com/docs/
  baseURL: https://s3.filebase.io
  tags:
  - Data Management
  properties:
  - type: OpenAPI
    url: openapi/filebase-data-management-api-openapi.yml
- aid: filebase:filebase-ipns-api
  name: Filebase IPNS API
  description: IPNS name publishing and resolution
  humanURL: https://filebase.com/docs/
  baseURL: https://s3.filebase.io
  tags:
  - IPNS
  properties:
  - type: OpenAPI
    url: openapi/filebase-ipns-api-openapi.yml
- aid: filebase:filebase-keypairs-api
  name: Filebase Keypairs API
  description: IPNS keypair management
  humanURL: https://filebase.com/docs/
  baseURL: https://s3.filebase.io
  tags:
  - Keypairs
  properties:
  - type: OpenAPI
    url: openapi/filebase-keypairs-api-openapi.yml
- aid: filebase:filebase-mfs-api
  name: Filebase MFS API
  description: Mutable File System operations
  humanURL: https://filebase.com/docs/
  baseURL: https://s3.filebase.io
  tags:
  - MFS
  properties:
  - type: OpenAPI
    url: openapi/filebase-mfs-api-openapi.yml
- aid: filebase:filebase-multipart-upload-api
  name: Filebase Multipart Upload API
  description: Large file multipart upload operations
  humanURL: https://filebase.com/docs/
  baseURL: https://s3.filebase.io
  tags:
  - Multipart Upload
  properties:
  - type: OpenAPI
    url: openapi/filebase-multipart-upload-api-openapi.yml
- aid: filebase:filebase-node-api
  name: Filebase Node API
  description: IPFS node information
  humanURL: https://filebase.com/docs/
  baseURL: https://s3.filebase.io
  tags:
  - Node
  properties:
  - type: OpenAPI
    url: openapi/filebase-node-api-openapi.yml
- aid: filebase:filebase-objects-api
  name: Filebase Objects API
  description: Object upload, download, copy, delete, and metadata
  humanURL: https://filebase.com/docs/
  baseURL: https://s3.filebase.io
  tags:
  - Objects
  properties:
  - type: OpenAPI
    url: openapi/filebase-objects-api-openapi.yml
- aid: filebase:filebase-pinning-api
  name: Filebase Pinning API
  description: Pin and unpin IPFS objects
  humanURL: https://filebase.com/docs/
  baseURL: https://s3.filebase.io
  tags:
  - Pinning
  properties:
  - type: OpenAPI
    url: openapi/filebase-pinning-api-openapi.yml
- aid: filebase:filebase-pins-api
  name: Filebase Pins API
  description: IPFS pin management operations
  humanURL: https://filebase.com/docs/
  baseURL: https://s3.filebase.io
  tags:
  - Pins
  properties:
  - type: OpenAPI
    url: openapi/filebase-pins-api-openapi.yml
- aid: filebase:filebase-usage-api
  name: Filebase Usage API
  description: Account-level usage and bandwidth metrics
  humanURL: https://filebase.com/docs/
  baseURL: https://s3.filebase.io
  tags:
  - Usage
  properties:
  - type: OpenAPI
    url: openapi/filebase-usage-api-openapi.yml
common:
- type: AgenticAccess
  url: agentic-access/filebase-agentic-access.yml
- type: DomainSecurity
  url: security/filebase-domain-security.yml
- type: Authentication
  url: authentication/filebase-authentication.yml
- type: Website
  url: https://filebase.com/
- type: Documentation
  url: https://filebase.com/docs/
- type: GitHubOrg
  url: https://github.com/filebase
- type: LinkedIn
  url: https://www.linkedin.com/company/filebase
- type: X
  url: https://twitter.com/Filebase
- type: Blog
  url: https://filebase.com/blog/
- type: Pricing
  url: https://filebase.com/pricing/
- type: StatusPage
  url: https://status.filebase.com/
- type: Plans
  url: plans/filebase-plans-pricing.yml
- type: RateLimits
  url: rate-limits/filebase-rate-limits.yml
- type: FinOps
  url: finops/filebase-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com