Filecoin
Filecoin is the world's largest decentralized storage network, providing cryptographically verifiable storage backed by a global network of storage providers. Developers can query storage deals, retrieval markets, miners, blocks, and Filecoin+ verified storage operations through the Glif-hosted Lotus JSON-RPC API and the Filecoin HTTP REST API. The network also exposes protocol-level actors (Miner, Market, Datacap, Verified Registry, Storage Power) through built-in actor methods, and offers high-level storage onramps such as Filecoin Onchain Cloud (Synapse SDK) and S3-compatible Fil One storage.
Filecoin publishes 6 API contracts indexed on the APIs.io network, including HTTP REST API, and 5 more. Tagged areas include Decentralized Storage, Web3, IPFS, Blockchain, and Storage Deals.
The Filecoin catalog on APIs.io includes 1 JSON-LD context.
Filecoin’s developer surface includes authentication, documentation, engineering blog, status page, and 10 more developer resources.
Kin Score
Standards implemented 2
Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.
APIs 6
Individual APIs this provider publishes, each with its own machine-readable definition.
Filecoin Glif Lotus JSON-RPC API
Public, load-balanced Lotus node endpoint hosted by Glif providing read-only access to the Filecoin mainnet JSON-RPC API, including all Filecoin and Ethereum-compatible RPC meth...
Filecoin Calibration Testnet Glif API
Glif-hosted public Lotus node endpoint for the Filecoin Calibration testnet. Provides the same read-only JSON-RPC surface as mainnet, including Filecoin and Ethereum-compatible ...
Filecoin HTTP REST API
OpenAPI-specified HTTP REST interface for Filecoin nodes, covering chain resources (tipsets, blocks, executed messages), actor management, payment channels, storage market asks,...
Filecoin Protocol Actor API
Built-in actor method interface exposed through Filecoin Virtual Machine (FVM). Covers Account, Datacap, Miner, Multisig, Storage Market, Storage Power, and Verified Registry ac...
Filecoin Onchain Cloud Synapse API
High-level TypeScript SDK and API for the Filecoin Onchain Cloud — a smart-contract-based marketplace providing programmable, verifiable storage with cryptographic Proof-of-Data...
Filrep.io Storage Provider API
RESTful JSON API for discovering and evaluating Filecoin storage providers (miners). Returns reputation scores, geographic distribution, pricing, verified deal history, and upti...
Open Collections 5
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
API Collection
OPEN COLLECTIONAPI Collection
OPEN COLLECTIONAPI Collection
OPEN COLLECTIONAPI Collection
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OPEN COLLECTIONFilecoin API pricing
Not yet checked against Filecoin's own pricing page. Compiled by API Evangelist; confirm before you rely on a figure. A free plan or tier is listed.
| Plan | Price |
|---|---|
| Public (Free) | Free |
| Dedicated Node (Custom) | — |
| Filecoin+ (Fil+) Verified Storage | Free |
Pricing Plans 1
Published pricing tiers and plan structures.
Plans
PLANSRate Limits 1
Documented rate limits and quota policies.
Rate Limits
RATE LIMITSService Levels 1
Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.
Filecoin
SLAFinOps 1
Cost, billing, and metering signals for API financial operations.
Finops
FINOPSSemantic Vocabularies 1
JSON-LD contexts and semantic vocabularies used across these APIs.
Filecoin Context
JSON-LDSecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Documentation 2
Reference material describing how the API behaves
Build 2
SDKs, sample code, and the tooling you integrate with
Access & Security 2
Authentication, authorization, and security posture
Operate 4
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Source (apis.yml)
Filecoin API — frequently asked questions
Does Filecoin have an API?
Yes. APIs.io lists 6 APIs from Filecoin, including Filecoin Glif Lotus JSON-RPC API, Filecoin Calibration Testnet Glif API and Filecoin HTTP REST API, and 3 more.
Is there an OpenAPI specification for the Filecoin API?
Yes. APIs.io indexes 1 OpenAPI specification for Filecoin, each linked for download from this page.
How do I authenticate with the Filecoin API?
Filecoin uses bearer-token authentication (http · 1 scheme). The details are profiled on APIs.io as Filecoin Authentication.
How much does the Filecoin API cost?
APIs.io lists 3 pricing plans for Filecoin, with each plan's price, limits and inclusions under Pricing on this page.
Is the Filecoin API ready for AI agents?
Filecoin has a Kin Score of 25.6 out of 100 (emerging) and an Agent Readiness score of 19.7 (agent-aware), scored by API Evangelist on 2026-11-06.
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.