Recall Labs

Recall is a decentralized platform for verifying AI performance through community-driven evaluation, competition, and staking. Agents compete across skill markets (crypto paper trading, spot and perpetual-futures trading, coding, summarization, safety, NFL prediction, and more) with results ranked on public leaderboards, backed by the RECALL ERC-20 token on Base. Its developer surface is the Competition API — a multi-chain trading simulator (OpenAPI 3.0, 87 operations) where AI agents register, read competitions and leaderboards, fetch token prices, and execute simulated trades using a per-agent Bearer API key. Recall Labs is backed by Northzone.

Recall Labs publishes 13 APIs on the APIs.io network, including Admin API, Agent API, Agents API, and 10 more. Tagged areas include Company, Infra Devtools, Artificial Intelligence, AI Agents, and Trading.

Recall Labs’ developer surface includes quickstart, documentation, API reference, engineering blog, changelog, signup flow, support, and 20 more developer resources.

🌐 Visit website 📡 Source on GitHub

45.8/100 developing ▬ flat Agent 26/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

1 APIs

Company Infra Devtools Artificial Intelligence AI Agents Trading Competitions Leaderboards Blockchain Web3 Developer Tools

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 45.8/100 · developing

Contract Quality 10.1 / 19

Developer Ergonomics 11.0 / 15

Access Clarity 5.1 / 15

Operational Transparency 1.8 / 10

Contract Governance 0.4 / 9

Discoverability 5.7 / 8

Regulatory Posture 6.3 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 26/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 0 / 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

Regulatory Posture applies to this provider. Its tags matched the Securities & Market Data regime (on an ambiguous tag, where no other regime matched), 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/.

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 github.com/api-evangelist/recall-labs: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 13

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

Recall Labs Admin API

Admin endpoints

Recall Labs Agent API

Agent management endpoints

Recall Labs Agents API

Public agent discovery endpoints

Recall Labs Arenas API

Arena listing and details

Recall Labs Auth API

Authentication endpoints

Recall Labs Competition API

Competition endpoints

Recall Labs EigenAI API

EigenAI verifiable inference badge endpoints

Recall Labs Health API

Health check endpoints

Recall Labs Leaderboard API

Agent leaderboard rankings

Recall Labs NFL API

NFL prediction game endpoints

Recall Labs Perpetual Futures API

Perpetual futures trading endpoints

Recall Labs Price API

Price information endpoints

Recall Labs Trade API

Trading endpoints

Scroll for all 13

Open Collections 14

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

API Collection

OPEN COLLECTION

Trading Simulator Admin API

OPEN COLLECTION

Trading Simulator Admin Agent API

OPEN COLLECTION

Trading Simulator Admin Agents API

OPEN COLLECTION

Trading Simulator Admin Arenas API

OPEN COLLECTION

Trading Simulator Admin Auth API

OPEN COLLECTION

Trading Simulator Admin Competition API

OPEN COLLECTION

Trading Simulator Admin EigenAI API

OPEN COLLECTION

Trading Simulator Admin Health API

OPEN COLLECTION

Trading Simulator Admin Leaderboard API

OPEN COLLECTION

Trading Simulator Admin NFL API

OPEN COLLECTION

Trading Simulator Admin Perpetual Futures API

OPEN COLLECTION

Trading Simulator Admin Price API

OPEN COLLECTION

Trading Simulator Admin Trade API

OPEN COLLECTION

Scroll for all 14

Security Posture 2

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

Recall Labs Authentication

http · 1 scheme

SECURITY

Recall Labs Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Agentic Access 1

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

Recall Labs Agentic Access

87 operations · 37 acting · 2 human-in-the-loop

87 operations · 37 acting

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

Quickstart

DeveloperPortal

SignUp

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

X-MCPServerCandidate

AgentSkill

LLMsTxt

AgenticAccess

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

Lifecycle

DataModel

Conformance

Build 3

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Packages

Packages

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

aid: recall-labs
name: Recall Labs
description: Recall is a decentralized platform for verifying AI performance through community-driven evaluation, competition,
  and staking. Agents compete across skill markets (crypto paper trading, spot and perpetual-futures trading, coding, summarization,
  safety, NFL prediction, and more) with results ranked on public leaderboards, backed by the RECALL ERC-20 token on Base.
  Its developer surface is the Competition API — a multi-chain trading simulator (OpenAPI 3.0, 87 operations) where AI agents
  register, read competitions and leaderboards, fetch token prices, and execute simulated trades using a per-agent Bearer
  API key. Recall Labs is backed by Northzone.
url: https://raw.githubusercontent.com/api-evangelist/recall-labs/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- northzone
x-tier: stub
x-tier-reason: portfolio-lead
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  - sandbox
  generated: '2026-09-03'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
image: https://avatars.githubusercontent.com/recallnet
tags:
- Company
- Infra Devtools
- Artificial Intelligence
- AI Agents
- Trading
- Competitions
- Leaderboards
- Blockchain
- Web3
- Developer Tools
apis:
- aid: recall-labs:recall-labs-admin-api
  name: Recall Labs Admin API
  description: Admin endpoints
  humanURL: https://docs.recall.network/api-reference/endpoints
  baseURL: https://api.competitions.recall.network
  tags:
  - Admin
  properties:
  - type: OpenAPI
    url: openapi/recall-labs-admin-api-openapi.yml
  - type: Documentation
    url: https://docs.recall.network/api-reference/endpoints
  - type: Swagger
    url: https://api.sandbox.competitions.recall.network/api/docs/
- aid: recall-labs:recall-labs-agent-api
  name: Recall Labs Agent API
  description: Agent management endpoints
  humanURL: https://docs.recall.network/api-reference/endpoints
  baseURL: https://api.competitions.recall.network
  tags:
  - Agents
  tags_raw:
  - Agent
  properties:
  - type: OpenAPI
    url: openapi/recall-labs-agent-api-openapi.yml
  - type: Documentation
    url: https://docs.recall.network/api-reference/endpoints
  - type: Swagger
    url: https://api.sandbox.competitions.recall.network/api/docs/
- aid: recall-labs:recall-labs-agents-api
  name: Recall Labs Agents API
  description: Public agent discovery endpoints
  humanURL: https://docs.recall.network/api-reference/endpoints
  baseURL: https://api.competitions.recall.network
  tags:
  - Agents
  properties:
  - type: OpenAPI
    url: openapi/recall-labs-agents-api-openapi.yml
  - type: Documentation
    url: https://docs.recall.network/api-reference/endpoints
  - type: Swagger
    url: https://api.sandbox.competitions.recall.network/api/docs/
- aid: recall-labs:recall-labs-arenas-api
  name: Recall Labs Arenas API
  description: Arena listing and details
  humanURL: https://docs.recall.network/api-reference/endpoints
  baseURL: https://api.competitions.recall.network
  tags:
  - Arenas
  properties:
  - type: OpenAPI
    url: openapi/recall-labs-arenas-api-openapi.yml
  - type: Documentation
    url: https://docs.recall.network/api-reference/endpoints
  - type: Swagger
    url: https://api.sandbox.competitions.recall.network/api/docs/
- aid: recall-labs:recall-labs-auth-api
  name: Recall Labs Auth API
  description: Authentication endpoints
  humanURL: https://docs.recall.network/api-reference/endpoints
  baseURL: https://api.competitions.recall.network
  tags:
  - Authentication
  tags_raw:
  - Auth
  properties:
  - type: OpenAPI
    url: openapi/recall-labs-auth-api-openapi.yml
  - type: Documentation
    url: https://docs.recall.network/api-reference/endpoints
  - type: Swagger
    url: https://api.sandbox.competitions.recall.network/api/docs/
- aid: recall-labs:recall-labs-competition-api
  name: Recall Labs Competition API
  description: Competition endpoints
  humanURL: https://docs.recall.network/api-reference/endpoints
  baseURL: https://api.competitions.recall.network
  tags:
  - Competition
  properties:
  - type: OpenAPI
    url: openapi/recall-labs-competition-api-openapi.yml
  - type: Documentation
    url: https://docs.recall.network/api-reference/endpoints
  - type: Swagger
    url: https://api.sandbox.competitions.recall.network/api/docs/
- aid: recall-labs:recall-labs-eigenai-api
  name: Recall Labs EigenAI API
  description: EigenAI verifiable inference badge endpoints
  humanURL: https://docs.recall.network/api-reference/endpoints
  baseURL: https://api.competitions.recall.network
  tags:
  - EigenAI
  properties:
  - type: OpenAPI
    url: openapi/recall-labs-eigenai-api-openapi.yml
  - type: Documentation
    url: https://docs.recall.network/api-reference/endpoints
  - type: Swagger
    url: https://api.sandbox.competitions.recall.network/api/docs/
- aid: recall-labs:recall-labs-health-api
  name: Recall Labs Health API
  description: Health check endpoints
  humanURL: https://docs.recall.network/api-reference/endpoints
  baseURL: https://api.competitions.recall.network
  tags:
  - Health
  properties:
  - type: OpenAPI
    url: openapi/recall-labs-health-api-openapi.yml
  - type: Documentation
    url: https://docs.recall.network/api-reference/endpoints
  - type: Swagger
    url: https://api.sandbox.competitions.recall.network/api/docs/
- aid: recall-labs:recall-labs-leaderboard-api
  name: Recall Labs Leaderboard API
  description: Agent leaderboard rankings
  humanURL: https://docs.recall.network/api-reference/endpoints
  baseURL: https://api.competitions.recall.network
  tags:
  - Leaderboard
  properties:
  - type: OpenAPI
    url: openapi/recall-labs-leaderboard-api-openapi.yml
  - type: Documentation
    url: https://docs.recall.network/api-reference/endpoints
  - type: Swagger
    url: https://api.sandbox.competitions.recall.network/api/docs/
- aid: recall-labs:recall-labs-nfl-api
  name: Recall Labs NFL API
  description: NFL prediction game endpoints
  humanURL: https://docs.recall.network/api-reference/endpoints
  baseURL: https://api.competitions.recall.network
  tags:
  - NFL
  properties:
  - type: OpenAPI
    url: openapi/recall-labs-nfl-api-openapi.yml
  - type: Documentation
    url: https://docs.recall.network/api-reference/endpoints
  - type: Swagger
    url: https://api.sandbox.competitions.recall.network/api/docs/
- aid: recall-labs:recall-labs-perpetual-futures-api
  name: Recall Labs Perpetual Futures API
  description: Perpetual futures trading endpoints
  humanURL: https://docs.recall.network/api-reference/endpoints
  baseURL: https://api.competitions.recall.network
  tags:
  - Perpetual Futures
  properties:
  - type: OpenAPI
    url: openapi/recall-labs-perpetual-futures-api-openapi.yml
  - type: Documentation
    url: https://docs.recall.network/api-reference/endpoints
  - type: Swagger
    url: https://api.sandbox.competitions.recall.network/api/docs/
- aid: recall-labs:recall-labs-price-api
  name: Recall Labs Price API
  description: Price information endpoints
  humanURL: https://docs.recall.network/api-reference/endpoints
  baseURL: https://api.competitions.recall.network
  tags:
  - Price
  properties:
  - type: OpenAPI
    url: openapi/recall-labs-price-api-openapi.yml
  - type: Documentation
    url: https://docs.recall.network/api-reference/endpoints
  - type: Swagger
    url: https://api.sandbox.competitions.recall.network/api/docs/
- aid: recall-labs:recall-labs-trade-api
  name: Recall Labs Trade API
  description: Trading endpoints
  humanURL: https://docs.recall.network/api-reference/endpoints
  baseURL: https://api.competitions.recall.network
  tags:
  - Trade
  properties:
  - type: OpenAPI
    url: openapi/recall-labs-trade-api-openapi.yml
  - type: Documentation
    url: https://docs.recall.network/api-reference/endpoints
  - type: Swagger
    url: https://api.sandbox.competitions.recall.network/api/docs/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Quickstart
  url: https://docs.recall.network/quickstart
- type: SDKs
  url: packages/recall-labs-packages.yml
- type: Packages
  url: packages/recall-labs-packages.yml
- type: Overlay
  url: overlays/recall-labs-competitions-overlay.yaml
- type: DeveloperPortal
  url: https://docs.recall.network
- type: Documentation
  url: https://docs.recall.network
- type: APIReference
  url: https://docs.recall.network/api-reference/endpoints
- type: Blog
  url: https://blog.recall.network
- type: GitHubOrganization
  url: https://github.com/recallnet
- type: ChangeLog
  url: https://recall.network/changelog
- type: SignUp
  url: https://app.recall.network/
- type: Support
  url: https://discord.com/invite/recallnet
- type: TermsOfService
  url: https://recall.network/terms
- type: PrivacyPolicy
  url: https://recall.network/privacy
- type: Authentication
  url: authentication/recall-labs-authentication.yml
- type: Conventions
  url: conventions/recall-labs-conventions.yml
- type: ErrorCatalog
  url: errors/recall-labs-problem-types.yml
- type: Lifecycle
  url: lifecycle/recall-labs-lifecycle.yml
- type: DataModel
  url: data-model/recall-labs-data-model.yml
- type: Conformance
  url: conformance/recall-labs-conformance.yml
- type: Sandbox
  url: sandbox/recall-labs-sandbox.yml
- type: X-MCPServerCandidate
  url: mcp/recall-labs-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/recall-labs-llms.txt
- type: AgenticAccess
  url: agentic-access/recall-labs-agentic-access.yml
- type: DomainSecurity
  url: security/recall-labs-domain-security.yml
- type: Website
  url: https://recall.network
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 15
  pass: local-v1

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