Zomentum

Zomentum is an AI-powered revenue platform built for managed service providers (MSPs) and IT service businesses, unifying proposal and quote creation, contracts and e-signatures, an MSP-focused CRM, workflow automation, and integrated payment collection into a single "Turn Every Proposal Into Revenue" workflow. Founded in 2018 (legal entity Pactora Inc) and headquartered in San Francisco, Zomentum connects to 50+ PSA, accounting, and distributor systems — including Autotask, ConnectWise Manage, HaloPSA, Syncro, QuickBooks, and Xero — and exposes a REST API, documented via Postman at api-docs.zomentum.com and served from api.zomentum.com, that uses Bearer token authentication (Auth0-issued access and refresh tokens) provisioned through an API User in the dashboard and available on the Growth plan.

Zomentum publishes 1 API on the APIs.io network. Tagged areas include Company, Enterprise, MSP, CRM, and Sales.

Zomentum’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, pricing, signup flow, and 13 more developer resources.

🌐 Visit website 📡 Source on GitHub

31.6/100 thin ▬ flat Agent 3/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessSelf serve

1 APIs

Company Enterprise MSP CRM Sales Proposals PaymentsRevenue PlatformPSA Integration

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 31.6/100 · thin

Contract Quality 0.0 / 21

Developer Ergonomics 8.9 / 17

Access Clarity 7.6 / 17

Operational Transparency 2.9 / 11

Contract Governance 0.0 / 10

Discoverability 6.5 / 9

Regulatory Posture 6.1 / 15

Agent readiness — 3/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 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

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

Regulatory Posture applies to this provider. Its tags matched the Payments 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/.

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 github.com/api-evangelist/zomentum: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

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

Zomentum API

REST API for the Zomentum revenue platform, documented as public Postman documentation. Uses Bearer token authentication (Auth0-issued access and refresh tokens) via an API User...

Security Posture 3

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

Zomentum Authentication

http/oauth2 · 2 schemes

SECURITY

Zomentum Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Zomentum Vulnerability Disclosure

disclosure policy published

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

SignUp

SignUp

Login

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Lifecycle

Lifecycle

Build 1

SDKs, sample code, and the tooling you integrate with

Postman

Postman

Access & Security 4

Authentication, authorization, and security posture

Security

Security

Authentication

Authentication

DomainSecurity

DomainSecurity

VulnerabilityDisclosure

VulnerabilityDisclosure

Operate 3

Status, limits, changes, and where to get help

Support

Support

StatusPage

StatusPage

Roadmap

Roadmap

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

Source (apis.yml)

aid: zomentum
name: Zomentum
description: Zomentum is an AI-powered revenue platform built for managed service providers (MSPs) and IT service businesses,
  unifying proposal and quote creation, contracts and e-signatures, an MSP-focused CRM, workflow automation, and integrated
  payment collection into a single "Turn Every Proposal Into Revenue" workflow. Founded in 2018 (legal entity Pactora Inc)
  and headquartered in San Francisco, Zomentum connects to 50+ PSA, accounting, and distributor systems — including Autotask,
  ConnectWise Manage, HaloPSA, Syncro, QuickBooks, and Xero — and exposes a REST API, documented via Postman at api-docs.zomentum.com
  and served from api.zomentum.com, that uses Bearer token authentication (Auth0-issued access and refresh tokens) provisioned
  through an API User in the dashboard and available on the Growth plan.
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: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://www.zomentum.com/wp-content/uploads/2019/09/Logo_Color_Black.png
url: https://raw.githubusercontent.com/api-evangelist/zomentum/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- accel
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Enterprise
- MSP
- CRM
- Sales
- Proposals
- Payments
- Revenue Platform
- PSA Integration
apis:
- name: Zomentum API
  description: REST API for the Zomentum revenue platform, documented as public Postman documentation. Uses Bearer token authentication
    (Auth0-issued access and refresh tokens) via an API User provisioned in the dashboard; available on the Growth plan.
  humanURL: https://api-docs.zomentum.com
  baseURL: https://api.zomentum.com
  tags:
  - REST
  - MSP
  tags_raw:
  - API
  - REST
  - MSP
  properties:
  - type: Documentation
    url: https://api-docs.zomentum.com
  - type: APIReference
    url: https://api-docs.zomentum.com
  - type: Postman
    url: https://api-docs.zomentum.com
  - type: GettingStarted
    url: https://help.zomentum.com/support/solutions/articles/44002337023-generating-an-api-user
  - type: Authentication
    url: authentication/zomentum-authentication.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://zomentum.com
- type: Documentation
  url: https://api-docs.zomentum.com
- type: APIReference
  url: https://api-docs.zomentum.com
- type: Postman
  url: https://api-docs.zomentum.com
- type: GettingStarted
  url: https://help.zomentum.com/support/solutions/articles/44002337023-generating-an-api-user
- type: Support
  url: https://help.zomentum.com/support/home
- type: Blog
  url: https://www.zomentum.com/blog
- type: Pricing
  url: https://www.zomentum.com/pricing
- type: SignUp
  url: https://accounts.zomentum.com/
- type: Login
  url: https://accounts.zomentum.com/
- type: TermsOfService
  url: https://www.zomentum.com/terms-and-conditions
- type: PrivacyPolicy
  url: https://www.zomentum.com/privacy-policy
- type: StatusPage
  url: https://status.zomentum.com
- type: Roadmap
  url: https://roadmap.zomentum.com
- type: Security
  url: https://www.zomentum.com/security
- type: Authentication
  url: authentication/zomentum-authentication.yml
- type: Lifecycle
  url: lifecycle/zomentum-lifecycle.yml
- type: DomainSecurity
  url: security/zomentum-domain-security.yml
- type: VulnerabilityDisclosure
  url: security/zomentum-vulnerability-disclosure.yml
- type: LLMsTxt
  url: llms/zomentum-llms.txt
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 5
  pass: local-v1

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