Heroic Labs

Heroic Labs builds the composable game technology stack behind online, social, and multiplayer games. Its flagship product Nakama is the leading open-source game backend, providing authentication, user accounts, friends and groups, real-time and authoritative multiplayer matches, matchmaking, chat, leaderboards, tournaments, a versioned storage engine, in-app-purchase validation, and server-side runtime code in Go, TypeScript, or Lua. Satori adds a LiveOps platform (events, audiences, feature flags, experiments, and messaging) and Hiro provides a toolkit of standardized meta-game features (economy, energy, achievements, auctions). Heroic Cloud is the managed platform for deploying and scaling Nakama and Satori clusters. The company powers titles for publishers including Electronic Arts, Paradox Interactive, and Remedy.

Heroic Labs publishes 2 APIs on the APIs.io network: Console API and Nakama API. Tagged areas include Company, Gaming, Game Backend, Multiplayer, and Real-Time.

The Heroic Labs catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Heroic Labs’ developer surface includes documentation, API reference, getting-started guide, support, engineering blog, pricing, signup flow, and 25 more developer resources.

🌐 Visit website 📡 Source on GitHub

56.0/100 developing ▬ flat Agent 71/100 agent native Full breakdown ↓
scored 2026-07-27 · rubric v0.5

AccessSelf serve

2 APIs 1 MCP Servers

CompanyGamingGame BackendMultiplayerReal-TimeLiveOpsOpen SourceDeveloper ToolsBackend as a Service

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 56.0/100 · developing

Contract Quality 15.1 / 25

Developer Ergonomics 17.4 / 20

Commercial Clarity 10.5 / 20

Operational Transparency 3.8 / 13

Governance 0.0 / 12

Discoverability 9.3 / 10

Agent readiness — 71/100 · agent native

Machine-Readable Contract 18 / 18

Agentic Access Contract 15 / 15

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

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/heroic-labs: 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 2

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

Heroic Labs Console API

The Console API from Heroic Labs — 73 operation(s) for console.

Heroic Labs Nakama API

The Nakama API from Heroic Labs — 73 operation(s) for nakama.

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

AGENTIC

Resources

Get Started 5

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Login

Sandbox

Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

MCPServer

LLMsTxt

AgentSkill

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Conformance

ErrorCatalog

Lifecycle

Conventions

DataModel

Webhooks

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

Packages

SDKs

CLI

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Compliance

Compliance

Operate 2

Status, limits, changes, and where to get help

Support

Support

ChangeLog

ChangeLog

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Protobuf

Protobuf

Source (apis.yml)

aid: heroic-labs
name: Heroic Labs
description: Heroic Labs builds the composable game technology stack behind online, social, and multiplayer games. Its flagship
  product Nakama is the leading open-source game backend, providing authentication, user accounts, friends and groups, real-time
  and authoritative multiplayer matches, matchmaking, chat, leaderboards, tournaments, a versioned storage engine, in-app-purchase
  validation, and server-side runtime code in Go, TypeScript, or Lua. Satori adds a LiveOps platform (events, audiences, feature
  flags, experiments, and messaging) and Hiro provides a toolkit of standardized meta-game features (economy, energy, achievements,
  auctions). Heroic Cloud is the managed platform for deploying and scaling Nakama and Satori clusters. The company powers
  titles for publishers including Electronic Arts, Paradox Interactive, and Remedy.
url: https://raw.githubusercontent.com/api-evangelist/heroic-labs/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: enriched
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://github.com/heroiclabs.png
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Gaming
- Game Backend
- Multiplayer
- Real-Time
- LiveOps
- Open Source
- Developer Tools
- Backend as a Service
apis:
- aid: heroic-labs:heroic-labs-console-api
  name: Heroic Labs Console API
  description: The Console API from Heroic Labs — 73 operation(s) for console.
  humanURL: https://heroiclabs.com/docs/nakama/
  baseURL: https://cloud.heroiclabs.com
  tags:
  - Console
  properties:
  - type: OpenAPI
    url: openapi/heroic-labs-console-api-openapi.yml
  - type: Protobuf
    url: grpc/heroic-labs-nakama-api.proto
- aid: heroic-labs:heroic-labs-nakama-api
  name: Heroic Labs Nakama API
  description: The Nakama API from Heroic Labs — 73 operation(s) for nakama.
  humanURL: https://heroiclabs.com/docs/nakama/
  baseURL: https://cloud.heroiclabs.com
  tags:
  - Nakama
  properties:
  - type: OpenAPI
    url: openapi/heroic-labs-nakama-api-openapi.yml
  - type: Protobuf
    url: grpc/heroic-labs-nakama-api.proto
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/heroic-labs-domain-security.yml
- type: Website
  url: https://heroiclabs.com
- type: DeveloperPortal
  url: https://heroiclabs.com/docs/
- type: Documentation
  url: https://heroiclabs.com/docs/
- type: APIReference
  url: https://heroiclabs.com/docs/nakama/
- type: GettingStarted
  url: https://heroiclabs.com/docs/nakama/getting-started/
- type: Support
  url: https://forum.heroiclabs.com
- type: Blog
  url: https://heroiclabs.com/blog/
- type: GitHubOrganization
  url: https://github.com/heroiclabs
- type: Pricing
  url: https://heroiclabs.com/pricing/
- type: SignUp
  url: https://cloud.heroiclabs.com/register
- type: Login
  url: https://cloud.heroiclabs.com/login
- type: TermsOfService
  url: https://heroiclabs.com/tos.txt
- type: PrivacyPolicy
  url: https://heroiclabs.com/privacypolicy.txt
- type: AgenticAccess
  url: agentic-access/heroic-labs-agentic-access.yml
- type: Authentication
  url: authentication/heroic-labs-authentication.yml
- type: Packages
  url: packages/heroic-labs-packages.yml
- type: SDKs
  url: packages/heroic-labs-packages.yml
- type: MCPServer
  url: mcp/heroic-labs-mcp.yml
- type: LLMsTxt
  url: llms/heroic-labs-llms.txt
- type: Protobuf
  url: grpc/heroic-labs-nakama-realtime.proto
- type: Conformance
  url: conformance/heroic-labs-conformance.yml
- type: Compliance
  url: https://heroiclabs.com/docs/heroic-cloud/enterprise/privacy-compliance/
- type: ErrorCatalog
  url: errors/heroic-labs-problem-types.yml
- type: Lifecycle
  url: lifecycle/heroic-labs-lifecycle.yml
- type: ChangeLog
  url: changelog/heroic-labs-changelog.yml
- type: CLI
  url: cli/heroic-labs-cli.yml
- type: Sandbox
  url: sandbox/heroic-labs-sandbox.yml
- type: Conventions
  url: conventions/heroic-labs-conventions.yml
- type: DataModel
  url: data-model/heroic-labs-data-model.yml
- type: Webhooks
  url: asyncapi/heroic-labs-nakama-realtime-events.yml
- type: AgentSkill
  url: skills/_index.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

Heroic Labs

Kin Score

APIs 2

Heroic Labs Console API

Heroic Labs Nakama API

MCP Servers 1

heroic-labs-mcp.yml

Event Specifications 1

Heroic Labs Nakama Realtime Events

Security Posture 2

Heroic Labs Authentication

Heroic Labs Domain Security

Agentic Access 1

Heroic Labs Agentic Access