LootRush

LootRush is a gaming and crypto platform (backed by Paradigm) that publishes a Partner API for marketplace integrations: initiating and tracking on-chain cryptocurrency withdrawals, querying a user's transaction and activity history, and OAuth-style consented access to user data via a Connect API. LootRush also runs a published, read-only Model Context Protocol (MCP) server at mcp.lootrush.com that lets an AI assistant read the key-holder's own balance, cards, card transactions, and account history — every call scoped to the API key's user. Authentication is per-user bearer tokens (Withdraw, History, MCP) and integration API keys (Connect).

LootRush publishes 4 API contracts indexed on the APIs.io network, including Connect API, History API, MCP API, and 1 more. Tagged areas include Company, Gaming, Cryptocurrency, Payments, and Withdrawals.

The LootRush catalog on APIs.io includes 1 Spectral governance ruleset.

LootRush’s developer surface includes documentation, API reference, getting-started guide, support, authentication, and 13 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

35.6/100 thin ▬ flat Agent 41/100 agent ready Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 published contract 1 MCP Servers 2 Agent Skills

Company Gaming Cryptocurrency Payments Withdrawals MCP

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 35.6/100 · thin

Contract Quality 9.5 / 19

Developer Ergonomics 7.1 / 15

Access Clarity 0.0 / 15

Operational Transparency 2.1 / 10

Contract Governance 1.6 / 9

Discoverability 5.4 / 8

Regulatory Posture 2.3 / 15

Create-or-Update Ergonomics 2.8 / 10

Agent readiness — 41/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 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

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Payments regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

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.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too

5 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Access Clarity scores 0.0 — up to +20.0 composite points
Contract Quality scores 50.5 — up to +12.4 composite points
Developer Ergonomics scores 47.0 — up to +10.6 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

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 the provider profile at artifacts.apis.io/lootrush/apis.yml: open an issue on github.com/api-evangelist/lootrush to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

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
Browser Extension Stores (company-published Firefox add-ons; Chrome Web Store unreadable)	standard	34.5 (thin)	-	-

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.

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.

Model Context Protocol (MCP)

measured — observed by APIs.io (verified)

OpenAPI

measured — observed by APIs.io (published)

APIs 4

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

LootRush Connect API

The Connect API from LootRush — 1 operation(s) for connect.

LootRush History API

The History API from LootRush — 1 operation(s) for history.

LootRush MCP API

The MCP API from LootRush — 1 operation(s) for mcp.

LootRush Withdrawals API

The Withdrawals API from LootRush — 2 operation(s) for withdrawals.

Open Collections 4

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

LootRush Partner Connect API

OPEN COLLECTION

LootRush Partner Connect History API

OPEN COLLECTION

LootRush Partner Connect MCP API

OPEN COLLECTION

LootRush Partner Connect Withdrawals API

OPEN COLLECTION

MCP Servers 1

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

LootRush MCP Server

Streamable HTTP (JSON-RPC 2.0), stateless — one request, one response. POST only.

MCP SERVER

Agent Skills 2

Packaged agent skills for driving this provider's APIs from an AI assistant.

Create and track a LootRush crypto withdrawal

AGENT SKILL

Read a LootRush account over MCP

AGENT SKILL

Rate Limits 1

Documented rate limits and quota policies.

Lootrush Rate Limits

2 limits

RATE LIMITS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

LootRush API Rules

60 rules · 58 errors 1 warnings 1 info

SPECTRAL

OpenAPI Overlays 1

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.

Lootrush Openapi Overlay

3 actions · update · lootrush-openapi-original.json

DERIVED

Security Posture 2

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

Lootrush Authentication

apiKey/http · 2 schemes

SECURITY

Lootrush Domain Security

TLSv1.3 · DMARC

SECURITY

Agentic Access 1

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

Lootrush Agentic Access

5 operations · 2 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

MCPServer

AgenticAccess

AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

Lifecycle

Conformance

DataModel

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Support

Support

RateLimits

RateLimits

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

aid: lootrush
name: LootRush
description: 'LootRush is a gaming and crypto platform (backed by Paradigm) that publishes a Partner API for marketplace integrations:
  initiating and tracking on-chain cryptocurrency withdrawals, querying a user''s transaction and activity history, and OAuth-style
  consented access to user data via a Connect API. LootRush also runs a published, read-only Model Context Protocol (MCP)
  server at mcp.lootrush.com that lets an AI assistant read the key-holder''s own balance, cards, card transactions, and account
  history — every call scoped to the API key''s user. Authentication is per-user bearer tokens (Withdraw, History, MCP) and
  integration API keys (Connect).'
url: https://raw.githubusercontent.com/api-evangelist/lootrush/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- paradigm
x-tier: provider
x-tier-reason: enriched-from-live-api
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: true
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - openapi
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - rate-limits
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
x-docs-platform: mintlify
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-10-03
tags:
- Company
- Gaming
- Cryptocurrency
- Payments
- Withdrawals
- MCP
tags_raw:
- Company
- Gaming
- Crypto
- Cryptocurrency
- Payments
- Withdrawals
- MCP
- API
image: ''
apis:
- aid: lootrush:lootrush-connect-api
  name: LootRush Connect API
  description: The Connect API from LootRush — 1 operation(s) for connect.
  humanURL: https://docs.lootrush.com
  baseURL: https://third-party.lootrush.com
  tags:
  - Connect
  properties:
  - type: OpenAPI
    url: openapi/lootrush-connect-api-openapi.yml
  - type: Documentation
    url: https://docs.lootrush.com
  - type: APIReference
    url: https://docs.lootrush.com/api-reference/openapi.json
- aid: lootrush:lootrush-history-api
  name: LootRush History API
  description: The History API from LootRush — 1 operation(s) for history.
  humanURL: https://docs.lootrush.com
  baseURL: https://third-party.lootrush.com
  tags:
  - History
  properties:
  - type: OpenAPI
    url: openapi/lootrush-history-api-openapi.yml
  - type: Documentation
    url: https://docs.lootrush.com
  - type: APIReference
    url: https://docs.lootrush.com/api-reference/openapi.json
- aid: lootrush:lootrush-mcp-api
  name: LootRush MCP API
  description: The MCP API from LootRush — 1 operation(s) for mcp.
  humanURL: https://docs.lootrush.com
  baseURL: https://third-party.lootrush.com
  tags:
  - MCP
  properties:
  - type: OpenAPI
    url: openapi/lootrush-mcp-api-openapi.yml
  - type: Documentation
    url: https://docs.lootrush.com
  - type: APIReference
    url: https://docs.lootrush.com/api-reference/openapi.json
- aid: lootrush:lootrush-withdrawals-api
  name: LootRush Withdrawals API
  description: The Withdrawals API from LootRush — 2 operation(s) for withdrawals.
  humanURL: https://docs.lootrush.com
  baseURL: https://third-party.lootrush.com
  tags:
  - Withdrawals
  properties:
  - type: OpenAPI
    url: openapi/lootrush-withdrawals-api-openapi.yml
  - type: Documentation
    url: https://docs.lootrush.com
  - type: APIReference
    url: https://docs.lootrush.com/api-reference/openapi.json
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.lootrush.com
- type: Documentation
  url: https://docs.lootrush.com
- type: APIReference
  url: https://docs.lootrush.com/api-reference/openapi.json
- type: GettingStarted
  url: https://docs.lootrush.com/index.md
- type: Support
  url: mailto:support@lootrush.com
- type: LLMsTxt
  url: llms/lootrush-llms.txt
- type: MCPServer
  url: mcp/lootrush-mcp.yml
- type: Authentication
  url: authentication/lootrush-authentication.yml
- type: AgenticAccess
  url: agentic-access/lootrush-agentic-access.yml
- type: Conventions
  url: conventions/lootrush-conventions.yml
- type: ErrorCatalog
  url: errors/lootrush-problem-types.yml
- type: RateLimits
  url: rate-limits/lootrush-rate-limits.yml
- type: Lifecycle
  url: lifecycle/lootrush-lifecycle.yml
- type: Conformance
  url: conformance/lootrush-conformance.yml
- type: DataModel
  url: data-model/lootrush-data-model.yml
- type: DomainSecurity
  url: security/lootrush-domain-security.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Overlay
  url: overlays/lootrush-openapi-overlay.yaml
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 13
  pass: local-v1

LootRush API — frequently asked questions

Does LootRush have an API?

Yes. APIs.io lists 4 APIs from LootRush, including LootRush Connect API, LootRush History API and LootRush MCP API, and 1 more.

Is there an OpenAPI specification for the LootRush API?

Yes. APIs.io indexes 4 OpenAPI specifications for LootRush, each linked for download from this page.

How do I authenticate with the LootRush API?

LootRush uses bearer-token authentication (apiKey/http · 2 schemes). The details are profiled on APIs.io as Lootrush Authentication.

Does LootRush have an MCP server?

Yes. APIs.io lists 1 MCP server for LootRush: Streamable HTTP (JSON-RPC 2.0), stateless — one request, one response. POST only.

Is the LootRush API ready for AI agents?

LootRush has a Kin Score of 35.6 out of 100 (thin) and an Agent Readiness score of 41.4 (agent-ready), 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.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

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