Goomp Inc, Kalendar AI

Kalendar AI (Goomp Inc / Kalendar Inc, a Delaware corporation operating from New York) is an autonomous AI sales-agent platform that automates B2B outbound prospecting end to end. It sources ideal-customer prospects from a database of hundreds of millions of professionals and companies, generates and sends personalized outreach through dedicated AI-managed mailbox infrastructure, qualifies replies, and books meetings directly onto the user's calendar. The product is sold as a self-serve, per-agent subscription and connects to common CRMs, calendars, and productivity tools. It was surfaced as a portfolio company of 500 Global. As of this enrichment pass Kalendar AI publishes a marketing site and product app behind Cloudflare, legal (terms/privacy) and sign-in pages, but no public developer API, OpenAPI specification, SDK, or documented webhook surface.

Goomp Inc, Kalendar AI is profiled on the APIs.io network. Tagged areas include Company, Artificial Intelligence, Sales, Sales Automation, and Outbound.

Goomp Inc, Kalendar AI’s developer surface includes signup flow and 4 more developer resources.

🌐 Visit website 📡 Source on GitHub

13.6/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyArtificial IntelligenceSalesSales AutomationOutboundLead GenerationSchedulingAgentsEmailCRM

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 13.6/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Commercial Clarity 6.8 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/goomp-inc-kalendar-ai: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 1

Portal, sign-up, and the first successful call

SignUp

SignUp

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: goomp-inc-kalendar-ai
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/goomp-inc-kalendar-ai.png
name: Goomp Inc, Kalendar AI
description: Kalendar AI (Goomp Inc / Kalendar Inc, a Delaware corporation operating from New York) is an autonomous AI sales-agent
  platform that automates B2B outbound prospecting end to end. It sources ideal-customer prospects from a database of hundreds
  of millions of professionals and companies, generates and sends personalized outreach through dedicated AI-managed mailbox
  infrastructure, qualifies replies, and books meetings directly onto the user's calendar. The product is sold as a self-serve,
  per-agent subscription and connects to common CRMs, calendars, and productivity tools. It was surfaced as a portfolio company
  of 500 Global. As of this enrichment pass Kalendar AI publishes a marketing site and product app behind Cloudflare, legal
  (terms/privacy) and sign-in pages, but no public developer API, OpenAPI specification, SDK, or documented webhook surface.
url: https://raw.githubusercontent.com/api-evangelist/goomp-inc-kalendar-ai/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Artificial Intelligence
- Sales
- Sales Automation
- Outbound
- Lead Generation
- Scheduling
- Agents
- Email
- CRM
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/goomp-inc-kalendar-ai-domain-security.yml
- type: Website
  url: https://kalendar.ai
- type: SignUp
  url: https://www.kalendar.ai/users/sign_in
- type: TermsOfService
  url: https://kalendar.ai/legal/terms
- type: PrivacyPolicy
  url: https://kalendar.ai/privacy
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence