CoderPad

CoderPad provides an AI‑ready technical assessment platform that enables companies to create, conduct, and evaluate coding interviews and screening tests. It supports real‑time collaborative coding, AI‑assisted candidate assistance, and integrates with hiring workflows. The service offers features such as interview templates, automated scoring, and detailed analytics to help technical hiring teams evaluate candidates efficiently and fairly across all stages of the hiring process.

CoderPad publishes 11 API contracts indexed on the APIs.io network, including Account API, Campaigns API, Me API, and 8 more. Tagged areas include Company, AI, Hiring, TechnicalAssessment, and InterviewPlatform.

The CoderPad catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 1 Spectral governance ruleset.

CoderPad’s developer surface includes sandbox, changelog, getting-started guide, authentication, documentation, engineering blog, pricing, and 29 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

64.4/100 strong Agent 31/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

2 published contracts 3 Agent Skills

CompanyAIHiringTechnicalAssessmentInterviewPlatform

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 64.4/100 · strong

Contract Quality 13.7 / 21

Developer Ergonomics 8.4 / 17

Access Clarity 15.7 / 17

Operational Transparency 6.1 / 11

Contract Governance 3.6 / 10

Discoverability 5.0 / 9

Regulatory Posture 4.9 / 15

Agent readiness — 31/100 · 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 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

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 could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% 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
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
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)
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
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):

Developer Ergonomics scores 49.4 — up to +10.1 composite points
Contract Quality scores 64.4 — up to +8.9 composite points
Contract Governance scores 35.6 — up to +7.7 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/coderpad/apis.yml: open an issue on github.com/api-evangelist/coderpad 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 →

APIs 11

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

CoderPad Account API

Information about the account the API key belongs to.

CoderPad Campaigns API

The Campaigns API from CoderPad — 4 operation(s) for campaigns.

CoderPad Me API

The Me API from CoderPad — 1 operation(s) for me.

CoderPad Organization API

Information about your organization, its users and its usage. Requires an organization account.

CoderPad Pad environments API

The language environments of a pad, including their files.

CoderPad Pads API

A pad is a live interview or take-home session.

CoderPad Question variants API

The starter code of a question that can be taken in several languages or project templates. A question with variants has no language of its own; each variant carries one.

CoderPad Questions API

Questions from your question bank, which you can use to start pads.

CoderPad Temporary File API

The TemporaryFile API from CoderPad — 1 operation(s) for temporaryfile.

CoderPad Tests API

The Tests API from CoderPad — 8 operation(s) for tests.

CoderPad Webhook API

The Webhook API from CoderPad — 1 operation(s) for webhook.

Scroll for all 11

Agent Skills 3

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

coderpad-create-and-retrieve-question

AGENT SKILL

coderpad-manage-question-variants

AGENT SKILL

coderpad-pads-create-and-retrieve

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Coderpad Plans Pricing

7 plans

PLANS

Event Specifications 1

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

Coderpad Webhooks

ASYNCAPI

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Coderpad Context

120 classes · 317 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

CoderPad API Rules

14 rules · 11 errors 2 warnings 1 info

SPECTRAL

Security Posture 4

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

Coderpad Authentication

apiKey/http · 2 schemes

SECURITY

Coderpad Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Coderpad Vulnerability Disclosure

security.txt · contact published

SECURITY

Coderpad Trust Center

SOC 2, GDPR

SECURITY

Agentic Access 1

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

Coderpad Agentic Access

47 operations · 18 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

Sandbox

Sandbox

Login

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

WellKnown

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

Webhooks

DataModel

ErrorCatalog

Conformance

Scroll for all 7

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 8

Authentication, authorization, and security posture

Compliance

SecurityTxt

SecurityTxt

Security

Authentication

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Scroll for all 8

Operate 3

Status, limits, changes, and where to get help

StatusPage

StatusPage

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

Newsroom

Newsroom

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: coderpad
name: CoderPad
image: https://coderpad.io/wp-content/uploads/2024/01/coderpad-hire-better-candidates-faster-opengraph-image.png
description: CoderPad provides an AI‑ready technical assessment platform that enables companies to create, conduct, and evaluate
  coding interviews and screening tests. It supports real‑time collaborative coding, AI‑assisted candidate assistance, and
  integrates with hiring workflows. The service offers features such as interview templates, automated scoring, and detailed
  analytics to help technical hiring teams evaluate candidates efficiently and fairly across all stages of the hiring process.
url: https://raw.githubusercontent.com/api-evangelist/coderpad/refs/heads/main/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-27 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-27'
modified: '2026-10-27'
tags:
- Company
- AI
- Hiring
- TechnicalAssessment
- InterviewPlatform
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/coderpad-agentic-access.yml
- type: Plans
  url: plans/coderpad-plans-pricing.yml
- type: Spectral
  url: rules/coderpad-rules.yml
- type: JSONLD
  url: json-ld/coderpad-context.jsonld
- type: Vocabulary
  url: vocabulary/coderpad-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Webhooks
  url: asyncapi/coderpad-webhooks.yml
- type: DataModel
  url: data-model/coderpad-data-model.yml
- type: Compliance
  url: https://coderpad.io/security/
- type: ErrorCatalog
  url: errors/coderpad-problem-types.yml
- type: Conformance
  url: conformance/coderpad-conformance.yml
- type: LLMsTxt
  url: llms/coderpad-llms.txt
- type: SecurityTxt
  url: well-known/coderpad-status-security.txt
- type: SecurityTxt
  url: well-known/coderpad-security.txt
- type: WellKnown
  url: well-known/coderpad-well-known.yml
- type: Hosts
  url: hosts/coderpad-hosts.yml
- type: Vendors
  url: vendors/coderpad-vendors.yml
- type: StatusPage
  url: https://status.coderpad.io
- type: Security
  url: https://coderpad.io/security/
- type: Sandbox
  url: https://app.coderpad.io/sandbox
- type: Newsroom
  url: https://coderpad.io/press/
- type: Login
  url: https://app.coderpad.io/login
- type: ChangeLog
  url: https://coderpad.io/resources/docs/changelog/
- type: GettingStarted
  url: https://coderpad.io/resources/docs/screen/recruiters-quickstart
- type: GitHubOrganization
  url: https://github.com/CoderPad
- type: Authentication
  url: authentication/coderpad-authentication.yml
- type: TrustCenter
  url: security/coderpad-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/coderpad-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/coderpad-domain-security.yml
- type: Website
  url: https://coderpad.io/
- type: Documentation
  url: https://coderpad.io/resources/docs/
- type: Blog
  url: https://coderpad.io/blog/
- type: Pricing
  url: https://coderpad.io/pricing/
- type: TermsOfService
  url: https://coderpad.io/tos/
- type: PrivacyPolicy
  url: https://coderpad.io/privacy/
- type: Support
  url: https://coderpad.io/contact/support/
apis:
- aid: coderpad:coderpad-account-api
  name: CoderPad Account API
  description: Information about the account the API key belongs to.
  baseURL: https://app.coderpad.io/api
  tags:
  - Account
  properties:
  - type: OpenAPI
    url: openapi/coderpad-account-api-openapi.yml
- aid: coderpad:coderpad-campaigns-api
  name: CoderPad Campaigns API
  description: The Campaigns API from CoderPad — 4 operation(s) for campaigns.
  baseURL: https://screen.coderpad.io/assessment/api
  tags:
  - Campaigns
  properties:
  - type: OpenAPI
    url: openapi/coderpad-campaigns-api-openapi.yml
- aid: coderpad:coderpad-me-api
  name: CoderPad Me API
  description: The Me API from CoderPad — 1 operation(s) for me.
  baseURL: https://screen.coderpad.io/assessment/api
  tags:
  - Me
  properties:
  - type: OpenAPI
    url: openapi/coderpad-me-api-openapi.yml
- aid: coderpad:coderpad-organization-api
  name: CoderPad Organization API
  description: Information about your organization, its users and its usage. Requires an organization account.
  baseURL: https://app.coderpad.io/api
  tags:
  - Organization
  properties:
  - type: OpenAPI
    url: openapi/coderpad-organization-api-openapi.yml
- aid: coderpad:coderpad-pad-environments-api
  name: CoderPad Pad environments API
  description: The language environments of a pad, including their files.
  baseURL: https://app.coderpad.io/api
  tags:
  - Pad environments
  properties:
  - type: OpenAPI
    url: openapi/coderpad-pad-environments-api-openapi.yml
- aid: coderpad:coderpad-pads-api
  name: CoderPad Pads API
  description: A pad is a live interview or take-home session.
  baseURL: https://app.coderpad.io/api
  tags:
  - Pads
  properties:
  - type: OpenAPI
    url: openapi/coderpad-pads-api-openapi.yml
- aid: coderpad:coderpad-question-variants-api
  name: CoderPad Question variants API
  description: The starter code of a question that can be taken in several languages or project templates. A question with
    variants has no language of its own; each variant carries one.
  baseURL: https://app.coderpad.io/api
  tags:
  - Question variants
  properties:
  - type: OpenAPI
    url: openapi/coderpad-question-variants-api-openapi.yml
- aid: coderpad:coderpad-questions-api
  name: CoderPad Questions API
  description: Questions from your question bank, which you can use to start pads.
  baseURL: https://app.coderpad.io/api
  tags:
  - Questions
  properties:
  - type: OpenAPI
    url: openapi/coderpad-questions-api-openapi.yml
- aid: coderpad:coderpad-temporaryfile-api
  name: CoderPad Temporary File API
  description: The TemporaryFile API from CoderPad — 1 operation(s) for temporaryfile.
  baseURL: https://screen.coderpad.io/assessment/api
  tags:
  - TemporaryFile
  properties:
  - type: OpenAPI
    url: openapi/coderpad-temporaryfile-api-openapi.yml
- aid: coderpad:coderpad-tests-api
  name: CoderPad Tests API
  description: The Tests API from CoderPad — 8 operation(s) for tests.
  baseURL: https://screen.coderpad.io/assessment/api
  tags:
  - Tests
  properties:
  - type: OpenAPI
    url: openapi/coderpad-tests-api-openapi.yml
- aid: coderpad:coderpad-webhook-api
  name: CoderPad Webhook API
  description: The Webhook API from CoderPad — 1 operation(s) for webhook.
  baseURL: https://screen.coderpad.io/assessment/api
  tags:
  - Webhook
  properties:
  - type: OpenAPI
    url: openapi/coderpad-webhook-api-openapi.yml
x-submission-probe: 200 2026-10-26
x-enrichment:
  date: '2026-10-27'
  status: enriched
  artifacts_added: 35
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

CoderPad API — frequently asked questions

Does CoderPad have an API?

Yes. APIs.io lists 11 APIs from CoderPad, including CoderPad Account API, CoderPad Campaigns API and CoderPad Me API, and 8 more.

Is there an OpenAPI specification for the CoderPad API?

Yes. APIs.io indexes 11 OpenAPI specifications for CoderPad, each linked for download from this page.

How do I authenticate with the CoderPad API?

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

How much does the CoderPad API cost?

APIs.io lists 7 pricing plans for CoderPad, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the CoderPad API ready for AI agents?

CoderPad has a Kin Score of 64.4 out of 100 (strong) and an Agent Readiness score of 31.0 (agent-ready), scored by API Evangelist on 2026-10-31.

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