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Rapidata

Rapidata provides human feedback at scale — crowd-sourced labeling, model evaluation, ranking, and preference data (RLHF-style) collected from real people worldwide. Teams use the Rapidata API and Python SDK to run online RLHF, refine model behavior, and evaluate model outputs (image, video, audio, and text) with pairwise A/B comparisons, ranking, and leaderboards, as well as to collect targeted human annotations (classification, locating, bounding, transcription, free text, select-words) by country, language, or demographic, with built-in quality control and confidence-based early stopping. The REST API is OAuth 2.0 / OpenID Connect secured and reaches thousands of high-quality annotations per minute. Rapidata AG is a portfolio company of Canaan Partners.

agent ready

Real signal across most facets with visible, nameable gaps — the contract exists but is thin, or the portal is good while governance and commercial terms are absent.

Kin Score
travel_explore apis.io index code GitHub sourcepublic Website

API Evangelist profiles Rapidata the way a machine reads it — 114 machine-readable artifacts across 1 API, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.

Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Rapidata scores 43.1/100 (developing), with a separate agent-readiness read of 42/100 (agent ready). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.

Kin Score

This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Composite quality — 43.1/100 · developing
Contract Quality 12.5 / 25
Developer Ergonomics 14.3 / 20
Access Clarity 8.9 / 20
Operational Transparency 2.4 / 13
Contract Governance 0.5 / 12
Discoverability 5.2 / 10
Agent readiness — 42/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 0 / 10
Documented Reversibility documented 2.4 / 6
MCP Server 0 / 12
Machine-Readable Auth served 9.0 / 10
Idempotency 0 / 9
Stable Error Semantics 8.0 / 8
Request/Response Examples partial 3.5 / 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 6.0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 6 / 6
Agentic Commerce Well-Known Document 0 / 5
Rapidata Kin Score — API readiness rating by API Evangelist

Put this on your own site. The badge is drawn live from Rapidata's current Kin Score — paste it once and it updates itself every time the score is recomputed. It follows your visitor's light or dark setting, and it links back here so anyone who sees it can read the full breakdown.

<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/rapidata/"
   title="Rapidata on API Evangelist — API profile and Kin Score">
  <img src="https://apis.io/badge/rapidata.svg"
       alt="Rapidata Kin Score — API readiness rating by API Evangelist" width="150" height="150" loading="lazy">
</a>

More shapes, themes and sizes → · Score as JSON · How badges work

How we profile Rapidata

Each block below is one kind of artifact we hold for Rapidata. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.

APIs 55

Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.

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

Rapidata Asset API

The Asset API from Rapidata — 3 operation(s) for asset.

Rapidata Audience API

The Audience API from Rapidata — 19 operation(s) for audience.

Rapidata BatchUpload API

The BatchUpload API from Rapidata — 4 operation(s) for batchupload.

Rapidata Benchmark API

The Benchmark API from Rapidata — 19 operation(s) for benchmark.

Rapidata Billing API

The Billing API from Rapidata — 24 operation(s) for billing.

Rapidata BillingAccount API

The BillingAccount API from Rapidata — 6 operation(s) for billingaccount.

Rapidata Cache API

The Cache API from Rapidata — 2 operation(s) for cache.

Rapidata Campaign API

The Campaign API from Rapidata — 12 operation(s) for campaign.

Rapidata Client API

The Client API from Rapidata — 4 operation(s) for client.

Rapidata ContextShortening API

The ContextShortening API from Rapidata — 1 operation(s) for contextshortening.

Rapidata Customer API

The Customer API from Rapidata — 1 operation(s) for customer.

Rapidata CustomerRapid API

The CustomerRapid API from Rapidata — 8 operation(s) for customerrapid.

Rapidata Datapoints API

The Datapoints API from Rapidata — 4 operation(s) for datapoints.

Rapidata Dataset API

The Dataset API from Rapidata — 4 operation(s) for dataset.

Rapidata DatasetGroup API

The DatasetGroup API from Rapidata — 1 operation(s) for datasetgroup.

Rapidata Evaluation API

The Evaluation API from Rapidata — 1 operation(s) for evaluation.

Rapidata Examples API

The Examples API from Rapidata — 4 operation(s) for examples.

Rapidata ExternalAudience API

The ExternalAudience API from Rapidata — 2 operation(s) for externalaudience.

Rapidata ExternalServicePrices API

The ExternalServicePrices API from Rapidata — 1 operation(s) for externalserviceprices.

Rapidata Faucet API

The Faucet API from Rapidata — 3 operation(s) for faucet.

Rapidata Feedback API

The Feedback API from Rapidata — 1 operation(s) for feedback.

Rapidata Flow API

The Flow API from Rapidata — 6 operation(s) for flow.

Rapidata FlowItem API

The FlowItem API from Rapidata — 1 operation(s) for flowitem.

Rapidata GlobalText API

The GlobalText API from Rapidata — 2 operation(s) for globaltext.

Rapidata GroupedRanking API

The GroupedRanking API from Rapidata — 1 operation(s) for groupedranking.

Rapidata Identity API

The Identity API from Rapidata — 3 operation(s) for identity.

Rapidata Invoice API

The Invoice API from Rapidata — 5 operation(s) for invoice.

Rapidata Job API

The Job API from Rapidata — 21 operation(s) for job.

Rapidata Leaderboard API

The Leaderboard API from Rapidata — 14 operation(s) for leaderboard.

Rapidata Newsletter API

The Newsletter API from Rapidata — 2 operation(s) for newsletter.

Rapidata Order API

The Order API from Rapidata — 19 operation(s) for order.

Rapidata Organization API

The Organization API from Rapidata — 8 operation(s) for organization.

Rapidata Participant API

The Participant API from Rapidata — 9 operation(s) for participant.

Rapidata Payment API

The Payment API from Rapidata — 4 operation(s) for payment.

Rapidata Pipeline API

The Pipeline API from Rapidata — 3 operation(s) for pipeline.

Rapidata Prompt API

The Prompt API from Rapidata — 2 operation(s) for prompt.

Rapidata Ranking API

The Ranking API from Rapidata — 1 operation(s) for ranking.

Rapidata RankingFlow API

The RankingFlow API from Rapidata — 2 operation(s) for rankingflow.

Rapidata RankingFlowItem API

The RankingFlowItem API from Rapidata — 4 operation(s) for rankingflowitem.

Rapidata Rapid API

The Rapid API from Rapidata — 3 operation(s) for rapid.

Rapidata Rapidata.Identity.API API

The Rapidata.Identity.API API from Rapidata — 1 operation(s) for rapidata.identity.api.

Rapidata Reconciliation API

The Reconciliation API from Rapidata — 4 operation(s) for reconciliation.

Rapidata Replicate API

The Replicate API from Rapidata — 2 operation(s) for replicate.

Rapidata Sample API

The Sample API from Rapidata — 4 operation(s) for sample.

Rapidata SampleGeneration API

The SampleGeneration API from Rapidata — 5 operation(s) for samplegeneration.

Rapidata Settings API

The Settings API from Rapidata — 7 operation(s) for settings.

Rapidata Signal API

The Signal API from Rapidata — 7 operation(s) for signal.

Rapidata SimpleWorkflow API

The SimpleWorkflow API from Rapidata — 1 operation(s) for simpleworkflow.

Rapidata Survey API

The Survey API from Rapidata — 1 operation(s) for survey.

Rapidata Translation API

The Translation API from Rapidata — 2 operation(s) for translation.

Rapidata UserRapid API

The UserRapid API from Rapidata — 5 operation(s) for userrapid.

Rapidata ValidationFeedback API

The ValidationFeedback API from Rapidata — 1 operation(s) for validationfeedback.

Rapidata ValidationSet API

The ValidationSet API from Rapidata — 13 operation(s) for validationset.

Rapidata VolumeDiscount API

The VolumeDiscount API from Rapidata — 1 operation(s) for volumediscount.

Rapidata Workflow API

The Workflow API from Rapidata — 5 operation(s) for workflow.

Scroll within the panel for all 55 ·

Open Collections 56

Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.

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

API Collection

OPEN COLLECTION

Rapidata Asset API

OPEN COLLECTION

Rapidata Asset Audience API

OPEN COLLECTION

Rapidata Asset BatchUpload API

OPEN COLLECTION

Rapidata Asset Benchmark API

OPEN COLLECTION

Rapidata Asset Billing API

OPEN COLLECTION

Rapidata Asset BillingAccount API

OPEN COLLECTION

Rapidata Asset Cache API

OPEN COLLECTION

Rapidata Asset Campaign API

OPEN COLLECTION

Rapidata Asset Client API

OPEN COLLECTION

Rapidata Asset ContextShortening API

OPEN COLLECTION

Rapidata Asset Customer API

OPEN COLLECTION

Rapidata Asset CustomerRapid API

OPEN COLLECTION

Rapidata Asset Datapoints API

OPEN COLLECTION

Rapidata Asset Dataset API

OPEN COLLECTION

Rapidata Asset DatasetGroup API

OPEN COLLECTION

Rapidata Asset Evaluation API

OPEN COLLECTION

Rapidata Asset Examples API

OPEN COLLECTION

Rapidata Asset ExternalAudience API

OPEN COLLECTION

Rapidata Asset ExternalServicePrices API

OPEN COLLECTION

Rapidata Asset Faucet API

OPEN COLLECTION

Rapidata Asset Feedback API

OPEN COLLECTION

Rapidata Asset Flow API

OPEN COLLECTION

Rapidata Asset FlowItem API

OPEN COLLECTION

Rapidata Asset GlobalText API

OPEN COLLECTION

Rapidata Asset GroupedRanking API

OPEN COLLECTION

Rapidata Asset Identity API

OPEN COLLECTION

Rapidata Asset Invoice API

OPEN COLLECTION

Rapidata Asset Job API

OPEN COLLECTION

Rapidata Asset Leaderboard API

OPEN COLLECTION

Rapidata Asset Newsletter API

OPEN COLLECTION

Rapidata Asset Order API

OPEN COLLECTION

Rapidata Asset Organization API

OPEN COLLECTION

Rapidata Asset Participant API

OPEN COLLECTION

Rapidata Asset Payment API

OPEN COLLECTION

Rapidata Asset Pipeline API

OPEN COLLECTION

Rapidata Asset Prompt API

OPEN COLLECTION

Rapidata Asset Ranking API

OPEN COLLECTION

Rapidata Asset RankingFlow API

OPEN COLLECTION

Rapidata Asset RankingFlowItem API

OPEN COLLECTION

Rapidata Asset Rapid API

OPEN COLLECTION

Rapidata Asset Rapidata.Identity.API API

OPEN COLLECTION

Rapidata Asset Reconciliation API

OPEN COLLECTION

Rapidata Asset Replicate API

OPEN COLLECTION

Rapidata Asset Sample API

OPEN COLLECTION

Rapidata Asset SampleGeneration API

OPEN COLLECTION

Rapidata Asset Settings API

OPEN COLLECTION

Rapidata Asset Signal API

OPEN COLLECTION

Rapidata Asset SimpleWorkflow API

OPEN COLLECTION

Rapidata Asset Survey API

OPEN COLLECTION

Rapidata Asset Translation API

OPEN COLLECTION

Rapidata Asset UserRapid API

OPEN COLLECTION

Rapidata Asset ValidationFeedback API

OPEN COLLECTION

Rapidata Asset ValidationSet API

OPEN COLLECTION

Rapidata Asset VolumeDiscount API

OPEN COLLECTION

Rapidata Asset Workflow API

OPEN COLLECTION

Scroll within the panel for all 56 ·

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.

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

Rapidata Authentication

openIdConnect · 1 scheme

SECURITY

Rapidata Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes are the vocabulary of least-privilege access. Profiling them shows exactly what an integration — or an agent acting on a user's behalf — is allowed to do.

OAuth scopes governing access to this provider's APIs.

Rapidata Scopes

9 scopes

9 scopes

SCOPES

Resources

Every other property we hold for Rapidata — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 SignUp
SignUp
 Login
Login

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

WellKnown
WellKnown
 X-MCPServerCandidate
X-MCPServerCandidate
 LLMsTxt
LLMsTxt
 AgentSkill
AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions
 ErrorCatalog
ErrorCatalog
 Lifecycle
Lifecycle
 Conformance
Conformance
 DataModel
DataModel

Build 3

SDKs, sample code, and the tooling you integrate with

Packages
Packages
 SDKs
SDKs
 GitHubOrganization
GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

Authentication
Authentication
 OAuthScopes
OAuthScopes
 DomainSecurity
DomainSecurity

Operate 2

Status, limits, changes, and where to get help

ChangeLog
ChangeLog
 Support
Support

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 2

Properties that don't map to a standard resource type

CapabilityMap
CapabilityMap
 Overlay
Overlay

← All providers · Data indexed from github.com/api-evangelist/rapidata · machine-readable index on apis.io

Where this information came from

This is an independent, third-party profile of Rapidata, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.