Moonbounce

Moonbounce (formerly Clavata) is a realtime AI control and content-moderation platform. Its policy-first engine uses a concise, structured policy syntax to evaluate text and image content in real time and enforce an organization's safety policies at scale. The Clavata Public API v1 exposes content-evaluation jobs, bulk batch processing (CSV via presigned URL), real-time streaming evaluation, completion webhooks, and label evaluation, backed by Python, JavaScript/TypeScript, and Go SDKs and bearer-token API keys. Founded by ex-Meta Integrity and ex-Apple AI-infrastructure leaders and backed by Amplify Partners.

Moonbounce publishes 4 API contracts indexed on the APIs.io network, including Batch Processing API, Create Jobs API, Get Jobs API, and 1 more. Tagged areas include Company, Artificial Intelligence, Content Moderation, Trust and Safety, and AI Governance.

The Moonbounce catalog on APIs.io includes 1 event-driven AsyncAPI specification and 1 Spectral governance ruleset.

Moonbounce’s developer surface includes authentication, changelog, documentation, API reference, getting-started guide, engineering blog, pricing, and 24 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

52.0/100 developing ▬ flat Agent 28/100 agent aware Front door AI 5/6 prominent Heartbeat 74/100 alive saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessPaid

1 published contract 3 Agent Skills

Company Artificial Intelligence Content Moderation Trust and Safety AI Governance Policy EnforcementContent Evaluation

Kin Score

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

Composite quality — 52.0/100 · developing

Contract Quality 10.5 / 19

Developer Ergonomics 9.0 / 15

Access Clarity 9.5 / 15

Operational Transparency 2.6 / 10

Contract Governance 1.6 / 9

Discoverability 5.5 / 8

Regulatory Posture 3.4 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 28/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 0 / 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

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 Horizontal (data, software, accessibility, platform) 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/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

<a href="https://apis.io/providers/moonbounce/"><img src="https://apis.io/badge/moonbounce/card.svg" alt="Moonbounce on APIs.io — Kin Score by API Evangelist"></a>

Other styles, a README pill and a shields.io endpoint are on the badge page.

Raise your score.

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

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
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
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document

6 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 55.8 — up to +11.1 composite points
Contract Governance scores 18.2 — up to +9.8 composite points
Operational Transparency scores 26.3 — up to +9.6 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/moonbounce/apis.yml: open an issue on github.com/api-evangelist/moonbounce 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 →

Standards implemented 1

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.

OpenAPI

measured — observed by APIs.io (published)

APIs 4

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

Moonbounce Batch Processing API

The Batch Processing API from Moonbounce — 2 operation(s) for batch processing.

Moonbounce Create Jobs API

The Create Jobs API from Moonbounce — 2 operation(s) for create jobs.

Moonbounce Get Jobs API

The Get Jobs API from Moonbounce — 2 operation(s) for get jobs.

Moonbounce Labels API

The Labels API from Moonbounce — 1 operation(s) for labels.

Open Collections 4

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

Clavata Public API v1 Batch Processing API

OPEN COLLECTION

Clavata Public API v1 Batch Processing Create Jobs API

OPEN COLLECTION

Clavata Public API v1 Batch Processing Get Jobs API

OPEN COLLECTION

Clavata Public API v1 Batch Processing Labels API

OPEN COLLECTION

Agent Skills 3

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

Run a batch content-moderation job

AGENT SKILL

Evaluate content against a policy

AGENT SKILL

Evaluate content against published labels

AGENT SKILL

Moonbounce API pricing

Prices published by Moonbounce, read 2026-10-28 from www.moonbounce.ai/pricing. A free plan or tier is listed.

Plan	Price
Starter	Free Includes: Label debugging and testing; Access to our label library; AI label copilot to assist with developmen
Teams	Coming soon Includes: Everything in free, plus… Unlimited daily evaluations via our API; Simple and transparent billing ba
Enterprise	Talk to sales Includes: Expert policy support; Decision memory; Custom integrations; Defined SLAs; Custom rates

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Moonbounce Plans Pricing

3 plans

PLANS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Moonbounce

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Moonbounce Finops

FINOPS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Moonbounce Webhooks

ASYNCAPI

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Moonbounce API Rules

58 rules · 55 errors 1 warnings 2 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.

Moonbounce Openapi Overlay

2 actions · update · moonbounce-openapi-original.json

DERIVED

Security Posture 2

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

Moonbounce Authentication

http · 1 scheme

SECURITY

Moonbounce Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Moonbounce Agentic Access

8 operations · 5 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 3

Reference material describing how the API behaves

OpenAPI

OpenAPI

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

X-MCPServerCandidate

X-MCPServerCandidate

LLMsTxt

LLMsTxt

AgentSkill

AgentSkill

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

ErrorCatalog

Conventions

DataModel

Conformance

Lifecycle

Webhooks

Build 3

SDKs, sample code, and the tooling you integrate with

Packages

Packages

SDKs

SDKs

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 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 3

The organization behind the API

Blog

Blog

LinkedIn

Website

Website

Other 2

Properties that don't map to a standard resource type

Overlay

Overlay

Playground

Playground

Source (apis.yml)

aid: moonbounce
name: Moonbounce
description: Moonbounce (formerly Clavata) is a realtime AI control and content-moderation platform. Its policy-first engine
  uses a concise, structured policy syntax to evaluate text and image content in real time and enforce an organization's safety
  policies at scale. The Clavata Public API v1 exposes content-evaluation jobs, bulk batch processing (CSV via presigned URL),
  real-time streaming evaluation, completion webhooks, and label evaluation, backed by Python, JavaScript/TypeScript, and
  Go SDKs and bearer-token API keys. Founded by ex-Meta Integrity and ex-Apple AI-infrastructure leaders and backed by Amplify
  Partners.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://framerusercontent.com/assets/qhocdI2pyd7eqIyEeG1ZxNPvsgw.png
url: https://raw.githubusercontent.com/api-evangelist/moonbounce/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- amplify-partners
x-tier: profiled
x-tier-reason: enriched-from-public-api
x-formerly: Clavata
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
x-docs-platform: mintlify
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-10-04
x-docs-hosting: vercel
tags:
- Company
- Artificial Intelligence
- Content Moderation
- Trust and Safety
- AI Governance
- Policy Enforcement
- Content Evaluation
tags_raw:
- Company
- Ai Ml
- Content Moderation
- Trust And Safety
- AI Governance
- Policy Enforcement
- Content Evaluation
apis:
- aid: moonbounce:moonbounce-batch-processing-api
  name: Moonbounce Batch Processing API
  description: The Batch Processing API from Moonbounce — 2 operation(s) for batch processing.
  humanURL: https://docs.clavata.ai
  baseURL: https://gateway.app.clavata.ai:8443
  tags:
  - Batch Processing
  properties:
  - type: OpenAPI
    url: openapi/moonbounce-batch-processing-api-openapi.yml
  - type: Documentation
    url: https://docs.clavata.ai
  - type: APIReference
    url: https://docs.clavata.ai/api-reference
- aid: moonbounce:moonbounce-create-jobs-api
  name: Moonbounce Create Jobs API
  description: The Create Jobs API from Moonbounce — 2 operation(s) for create jobs.
  humanURL: https://docs.clavata.ai
  baseURL: https://gateway.app.clavata.ai:8443
  tags:
  - Create Jobs
  properties:
  - type: OpenAPI
    url: openapi/moonbounce-create-jobs-api-openapi.yml
  - type: Documentation
    url: https://docs.clavata.ai
  - type: APIReference
    url: https://docs.clavata.ai/api-reference
- aid: moonbounce:moonbounce-get-jobs-api
  name: Moonbounce Get Jobs API
  description: The Get Jobs API from Moonbounce — 2 operation(s) for get jobs.
  humanURL: https://docs.clavata.ai
  baseURL: https://gateway.app.clavata.ai:8443
  tags:
  - Get Jobs
  properties:
  - type: OpenAPI
    url: openapi/moonbounce-get-jobs-api-openapi.yml
  - type: Documentation
    url: https://docs.clavata.ai
  - type: APIReference
    url: https://docs.clavata.ai/api-reference
- aid: moonbounce:moonbounce-labels-api
  name: Moonbounce Labels API
  description: The Labels API from Moonbounce — 1 operation(s) for labels.
  humanURL: https://docs.clavata.ai
  baseURL: https://gateway.app.clavata.ai:8443
  tags:
  - Labels
  properties:
  - type: OpenAPI
    url: openapi/moonbounce-labels-api-openapi.yml
  - type: Documentation
    url: https://docs.clavata.ai
  - type: APIReference
    url: https://docs.clavata.ai/api-reference
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/moonbounce-plans-pricing.yml
- type: OpenAPI
  url: openapi/_original/moonbounce-openapi-original.json
- type: Overlay
  url: overlays/moonbounce-openapi-overlay.yaml
- type: Authentication
  url: authentication/moonbounce-authentication.yml
- type: AgenticAccess
  url: agentic-access/moonbounce-agentic-access.yml
- type: DomainSecurity
  url: security/moonbounce-domain-security.yml
- type: Packages
  url: packages/moonbounce-packages.yml
- type: SDKs
  url: packages/moonbounce-packages.yml
- type: X-MCPServerCandidate
  url: mcp/moonbounce-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: LLMsTxt
  url: llms/moonbounce-llms.txt
- type: ErrorCatalog
  url: errors/moonbounce-problem-types.yml
- type: Conventions
  url: conventions/moonbounce-conventions.yml
- type: DataModel
  url: data-model/moonbounce-data-model.yml
- type: Conformance
  url: conformance/moonbounce-conformance.yml
- type: Lifecycle
  url: lifecycle/moonbounce-lifecycle.yml
- type: ChangeLog
  url: changelog/moonbounce-changelog.yml
- type: Webhooks
  url: asyncapi/moonbounce-webhooks.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Documentation
  url: https://docs.clavata.ai
- type: APIReference
  url: https://docs.clavata.ai/api-reference
- type: GettingStarted
  url: https://docs.clavata.ai/getting_started/getting_started_guide
- type: Playground
  url: https://play.moonbounce.io
- type: Blog
  url: https://moonbounce.io/blog
- type: Pricing
  url: https://moonbounce.io/pricing
- type: SignUp
  url: https://web.app.clavata.ai/
- type: Support
  url: mailto:support@moonbounce.io
- type: TermsOfService
  url: https://moonbounce.io/legal/terms-of-use
- type: PrivacyPolicy
  url: https://moonbounce.io/legal/privacy-policy
- type: GitHubOrganization
  url: https://github.com/clavataai
- type: LinkedIn
  url: https://www.linkedin.com/company/moonbounceio
- type: Website
  url: https://moonbounce.io
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 21
  pass: local-v1

Moonbounce API — frequently asked questions

Does Moonbounce have an API?

Yes. APIs.io lists 4 APIs from Moonbounce, including Moonbounce Batch Processing API, Moonbounce Create Jobs API and Moonbounce Get Jobs API, and 1 more.

Is there an OpenAPI specification for the Moonbounce API?

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

How do I authenticate with the Moonbounce API?

Moonbounce uses bearer-token authentication (http · 1 scheme). The details are profiled on APIs.io as Moonbounce Authentication.

How much does the Moonbounce API cost?

Moonbounce publishes its prices; its Teams plan is Coming soon as of 2026-10-28. APIs.io lists 3 pricing plans for Moonbounce, with each plan's price, limits and inclusions under Pricing on this page.

Is the Moonbounce API ready for AI agents?

Moonbounce has a Kin Score of 52.0 out of 100 (developing) and an Agent Readiness score of 28.3 (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.

MCP server

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

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/moonbounce"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/moonbounce/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/moonbounce/evidence"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.