Groupboss website screenshot

Groupboss

Groupboss is a Facebook Group lead-generation and member-onboarding tool sold as a Chrome extension paired with a hosted web app. When someone requests to join a Facebook Group, Groupboss captures the answers to the group's membership questions — including the email address — approves or declines the member automatically against rules the admin sets, and pushes the captured lead into Google Sheets and into the admin's email marketing platform or CRM. It ships connectors for roughly thirty destinations including Mailchimp, ActiveCampaign, Klaviyo, Brevo, GetResponse, Kit, Drip, MailerLite, Omnisend, HubSpot, Zoho CRM, GoHighLevel, Airtable, FluentCRM, ClickFunnels and Systeme.io. Those connectors are one-directional and consume the customer's own API key for each destination platform; Groupboss itself publishes no public API, no webhooks and no developer program, so it is a pure API consumer rather than an API producer.

Groupboss is profiled on the APIs.io network. Tagged areas include Company, Lead Generation, Marketing, Marketing Automation, and Email Marketing.

Groupboss’ developer surface includes support, engineering blog, pricing, FAQ, changelog, and 12 more developer resources.

23.5/100 emerging ▬ flat Agent 3/100 human only Front door AI 1/6 silent Heartbeat 39/100 slowing saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →
AccessPaid
0 APIs
CompanyLead GenerationMarketingMarketing AutomationEmail MarketingCRMSocial MediaCommunityBrowser ExtensionSoftware-as-a-Service

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0
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/.
Show this score on your site. Kin Score badge preview for Groupboss It updates itself when the score changes. Paste this where you link to your API docs:
<a href="https://apis.io/providers/groupboss/"><img src="https://apis.io/badge/groupboss/card.svg" alt="Groupboss 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):
  • Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
  • MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
  • Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
  • Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
  • 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)
  • Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
12 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
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/groupboss/apis.yml: open an issue on github.com/api-evangelist/groupboss 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 →

Groupboss API pricing

Prices published by Groupboss.

PlanPrice
Basic $79
Pro $99
Mega $189

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Groupboss Rate Limits

0 limits

RATE LIMITS

Security Posture 1

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

Groupboss Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Access & Security 1

Authentication, authorization, and security posture

Operate 4

Status, limits, changes, and where to get help

Commercial 4

Pricing, plans, and the legal terms of use

Company 3

The organization behind the API

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: groupboss
name: Groupboss
description: Groupboss is a Facebook Group lead-generation and member-onboarding tool sold as a Chrome extension paired with
  a hosted web app. When someone requests to join a Facebook Group, Groupboss captures the answers to the group's membership
  questions — including the email address — approves or declines the member automatically against rules the admin sets, and
  pushes the captured lead into Google Sheets and into the admin's email marketing platform or CRM. It ships connectors for
  roughly thirty destinations including Mailchimp, ActiveCampaign, Klaviyo, Brevo, GetResponse, Kit, Drip, MailerLite, Omnisend,
  HubSpot, Zoho CRM, GoHighLevel, Airtable, FluentCRM, ClickFunnels and Systeme.io. Those connectors are one-directional and
  consume the customer's own API key for each destination platform; Groupboss itself publishes no public API, no webhooks
  and no developer program, so it is a pure API consumer rather than an API producer.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  probe_state: none
  source:
  - plans
  - rate-limits
  - security
  generated: '2026-11-06'
  method: derived
image: https://d3lonve0ytqgeg.cloudfront.net/media/logo.png
url: https://raw.githubusercontent.com/api-evangelist/groupboss/refs/heads/main/apis.yml
x-type: company
x-source: harvest:marketing-integration-graph
x-tier: profile
x-tier-reason: enriched
specificationVersion: '0.23'
created: '2026-08-12'
modified: '2026-08-12'
tags:
- Company
- Lead Generation
- Marketing
- Marketing Automation
- Email Marketing
- CRM
- Social Media
- Community
- Browser Extension
- Software-as-a-Service
tags_raw:
- Company
- Lead Generation
- Marketing
- Marketing Automation
- Email Marketing
- CRM
- Social Media
- Community
- Browser Extension
- SaaS
- Social-Media
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://groupboss.io/
- type: Support
  url: https://groupboss.io/help/
- type: Blog
  url: https://groupboss.io/blog
- type: BlogRSS
  url: https://groupboss.io/blog/rss/
- type: Pricing
  url: https://groupboss.io/pricing
- type: Login
  url: https://app.groupboss.io/login
- type: TermsOfService
  url: https://groupboss.io/terms-of-service
- type: PrivacyPolicy
  url: https://groupboss.io/privacy-policy
- type: FAQ
  url: https://groupboss.io/faq
- type: Integrations
  url: https://groupboss.io/integrations
- type: Download
  url: https://chromewebstore.google.com/detail/groupboss/gakcpcoikgklfbajjkdaomcfkpeiobfl
- type: ChangeLog
  url: changelog/groupboss-changelog.yml
- type: Plans
  url: plans/groupboss-plans-pricing.yml
- type: RateLimits
  url: rate-limits/groupboss-rate-limits.yml
- type: Conformance
  url: conformance/groupboss-conformance.yml
- type: LLMsTxt
  url: llms/groupboss-llms.txt
- type: LlmsText
  url: https://groupboss.io/llms.txt
- type: DomainSecurity
  url: security/groupboss-domain-security.yml
x-vouched-by:
- Drip
- MailerLite
x-vouch-count: 2
x-enrichment:
  date: '2026-08-12'
  status: minimal
  artifacts_added: 8
  pass: local-v1
x-coverage:
  state: none
  reason: no-developer-program
  detail: Groupboss is a Chrome-extension SaaS that consumes ~30 other providers' APIs using the customer's own API keys and
    publishes none of its own — groupboss.io /api and /developers both return an untitled catch-all shell byte-identical to
    a nonsense path, and no spec answered on groupboss.io, app.groupboss.io, api.groupboss.com or support.groupboss.io.
  evidence:
  - url: https://groupboss.io/api
    status: 200
  - url: https://groupboss.io/developers
    status: 200
  - url: https://api.groupboss.com/openapi.json
    status: 200
  - url: https://support.groupboss.io/openapi.json
    status: 404
  - url: https://groupboss.io/.well-known/agent-card.json
    status: 404
  checked: '2026-08-12'

Groupboss API — frequently asked questions

How much does the Groupboss API cost?

Groupboss publishes its prices; its Basic plan is $79 as of 2026-08-12. APIs.io lists 3 pricing plans for Groupboss, with each plan's price, limits and inclusions under Pricing on this page.

Is the Groupboss API ready for AI agents?

Groupboss has a Kin Score of 23.5 out of 100 (emerging) and an Agent Readiness score of 2.5 (human-only), scored by API Evangelist on 2026-11-06.

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