Immutable
Immutable is a games growth and blockchain infrastructure company whose platform spans two connected halves: Immutable Audience, a games-focused CDP, attribution and player-activation stack (ingestion, analytics, engage, conversion funnel, ad-network postbacks), and Immutable Chain, a gaming-optimised Ethereum zkEVM with Passport embedded wallets, pre-built ERC-721/ERC-1155/ERC-20 asset contracts, a gasless Minting API, a Seaport-based decentralised Orderbook, an NFT Indexer and Checkout flows. Developers work against a public REST surface on api.immutable.com described by two published OpenAPI 3.0.3 documents, configure projects and API keys in Immutable Hub, and integrate through first-party TypeScript, Unity and Unreal SDKs.
Immutable publishes 17 API contracts indexed on the APIs.io network, including Activities API, Chains API, Collections API, and 14 more. Tagged areas include Company, Gaming, Blockchain, NFT, and Web3.
The Immutable catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 1 Spectral governance ruleset.
Immutable’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, signup flow, changelog, and 43 more developer resources.
Kin Score
Markets this provider is in provisional
The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.
| Market | Position | Depth | Registered MCP server | Declares compatibility |
|---|---|---|---|---|
| Gaming, Entertainment and Sports | undeclared | - | - | - |
Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.
APIs 17
Individual APIs this provider publishes, each with its own machine-readable definition.
Immutable Passport Authentication
Passport is Immutable's authentication and embedded-wallet product. Its OpenID Connect provider publishes anonymous discovery documents at auth.immutable.com, exposing the autho...
Immutable Activities API
Activities Endpoints
Immutable Chains API
Chains Endpoints
Immutable Collections API
Collections Endpoints
Immutable Crafting API
The crafting API from Immutable — 1 operation(s) for crafting.
Immutable Data API
Data erasure endpoints
Immutable Ingest API
Audience event ingestion endpoints
Immutable Metadata API
NFT Metadata Endpoints
Immutable Metadata Search API
The metadata-search API from Immutable — 3 operation(s) for metadata-search.
Immutable nft owners API
NFT Owner Endpoints
Immutable Orders API
The orders API from Immutable — 14 operation(s) for orders.
Immutable Passport API
Passport operations
Immutable passport profile API
Passport Profile endpoints
Immutable Pricing API
Pricing Endpoints
Immutable Tokens API
ERC20 Token Endpoints
Immutable Tracking Consent API
Tracking consent management endpoints
Immutable Nfts API
NFTs Endpoints
Scroll for all 17
MCP Servers 1
Model Context Protocol servers that expose these APIs to AI agents.
Immutable Documentation MCP Server
Immutable serves a remote, anonymous Model Context Protocol endpoint from its own documentation host. A JSON-RPC tools/list POST returns HTTP 200 with a text/event-stream body c...
MCP SERVERPricing Plans 1
Published pricing tiers and plan structures.
Rate Limits 1
Documented rate limits and quota policies.
Immutable Rate Limits
RATE LIMITSEvent Specifications 1
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Immutable Webhooks
ASYNCAPISemantic Vocabularies 1
JSON-LD contexts and semantic vocabularies used across these APIs.
Immutable Context
JSON-LDSpectral Rules 1
Spectral governance rulesets for linting and validating these APIs.
Immutable API Rules
SPECTRALOpenAPI Overlays 16
Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.
Immutable Activities Api Overlay
DERIVEDImmutable Chains Api Overlay
DERIVEDImmutable Crafting Api Overlay
DERIVEDImmutable Data Api Overlay
DERIVEDImmutable Ingest Api Overlay
DERIVEDImmutable Metadata Api Overlay
DERIVEDImmutable Nft Owners Api Overlay
DERIVEDImmutable Nfts Api Overlay
DERIVEDImmutable Orders Api Overlay
DERIVEDImmutable Passport Api Overlay
DERIVEDImmutable Pricing Api Overlay
DERIVEDImmutable Tokens Api Overlay
DERIVEDScroll for all 16
JSON Schema 47
Standalone JSON Schema definitions for this provider's data models.
CreateBidRequestBody
JSON SCHEMACreateCollectionBidRequestBody
JSON SCHEMACreateListingRequestBody
JSON SCHEMACreateMetadataBidRequestBody
JSON SCHEMACreateMintRequestRequest
JSON SCHEMACreateMintRequestResult
JSON SCHEMACreateTraitBidRequestBody
JSON SCHEMAGetActivityResult
JSON SCHEMAGetCollectionResult
JSON SCHEMAGetLinkedAddressesRes
JSON SCHEMAGetMetadataResult
JSON SCHEMAGetNFTResult
JSON SCHEMAGetTokenResult
JSON SCHEMALinkWalletV2Request
JSON SCHEMAListActivitiesResult
JSON SCHEMAListChainsResult
JSON SCHEMAListCollectionBidsResult
JSON SCHEMAListCollectionOwnersResult
JSON SCHEMAListCollectionsResult
JSON SCHEMAListFiltersResult
JSON SCHEMAListMetadataResult
JSON SCHEMAListMintRequestsResult
JSON SCHEMAListNFTOwnersResult
JSON SCHEMAListNFTsByOwnerResult
JSON SCHEMAListNFTsResult
JSON SCHEMAListTokensResult
JSON SCHEMAMessagesRequest
JSON SCHEMAMessagesResponse
JSON SCHEMAMetadataRefreshRateLimitResult
JSON SCHEMAPhoneNumberOTPRequest
JSON SCHEMAPhoneNumberOTPVerificationRequest
JSON SCHEMAQuotesForNFTsResult
JSON SCHEMAQuotesForStacksResult
JSON SCHEMARefreshCollectionMetadataRequest
JSON SCHEMARefreshCollectionMetadataResult
JSON SCHEMARefreshMetadataByIDRequest
JSON SCHEMARefreshNFTMetadataByTokenIDRequest
JSON SCHEMASearchNFTsResult
JSON SCHEMASearchStacksResult
JSON SCHEMASignCraftingRequest
JSON SCHEMASignCraftingResult
JSON SCHEMAStackBundle
JSON SCHEMATrackingConsentResponse
JSON SCHEMAUpdateTrackingConsentRequest
JSON SCHEMAUserInfo
JSON SCHEMAUsernameUpdateRequest
JSON SCHEMAWallet
JSON SCHEMAScroll for all 47
Security Posture 4
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes governing access to this provider's APIs.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Get Started 4
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 6
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 11
Pagination, idempotency, versioning, errors, and events
Scroll for all 11
Build 5
SDKs, sample code, and the tooling you integrate with
Access & Security 7
Authentication, authorization, and security posture
Scroll for all 7
Operate 6
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Other 4
Properties that don't map to a standard resource type
Source (apis.yml)
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.