Hustle

Hustle is an employee-owned text, video, and voice communications platform that lets organizations engage audiences at scale from a single interface. It combines broadcast texting, peer-to-peer 1:1 conversational texting, video messaging (Hustle Clips, Personalized Clips, and Hustle Stories), and an outbound dialer, and is used by nonprofits, educational institutions, commercial businesses, political campaigns, government agencies, and labor unions to reach people over the channels they already use. The Hustle Public API (v3) exposes a RESTful, OAuth2 client-credentials interface for managing agents, groups, leads, custom fields, tags, organizations, CRM integrations, and webhook registrations. Hustle was added to the API Evangelist network as a portfolio company of GV and Insight Partners and enriched from its public developer surface.

Hustle publishes 1 API on the APIs.io network: Public API. Tagged areas include Company, Enterprise, Messaging, SMS, and Peer-to-Peer Texting.

The Hustle catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Hustle’s developer surface includes documentation, API reference, signup flow, pricing, and 12 more developer resources.

🌐 Visit website 📡 Source on GitHub
38.5/100 thin Agent 32/100 agent aware Full breakdown ↓
scored 2026-07-20 · rubric v0.4
1 APIs 1 MCP Servers 0 Features
CompanyEnterpriseMessagingSMSPeer-to-Peer TextingCommunicationsMarketingCivic EngagementWebhooksOAuth

API Rating

API Evangelist API Evangelist Rating How this is scored →
scored 2026-07-20 · rubric v0.4
Composite quality — 38.5/100 · thin
Contract Quality 9.4 / 25
Developer Ergonomics 5.7 / 20
Commercial Clarity 12.1 / 20
Operational Transparency 2.1 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 32/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 15 / 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/hustle: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs

Hustle Public API

RESTful v3 API for programmatic access to resources within a Hustle account: agents, groups, leads, custom fields, tags, organizations, CRM integrations, and webhook registratio...

MCP Servers

hustle-mcp.yml

MCP SERVER

Event Specifications

Hustle Webhooks

ASYNCAPI

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 SignUp
SignUp
 Login
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

AgenticAccess
AgenticAccess

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Lifecycle
Lifecycle

Access & Security 3

Authentication, authorization, and security posture

TrustCenter
TrustCenter
 Compliance
Compliance
 DomainSecurity
DomainSecurity

Operate 2

Status, limits, changes, and where to get help

HelpCenter
HelpCenter
 StatusPage
StatusPage

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 1

The organization behind the API

Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: hustle
name: Hustle
description: Hustle is an employee-owned text, video, and voice communications platform that lets organizations engage audiences
  at scale from a single interface. It combines broadcast texting, peer-to-peer 1:1 conversational texting, video messaging
  (Hustle Clips, Personalized Clips, and Hustle Stories), and an outbound dialer, and is used by nonprofits, educational institutions,
  commercial businesses, political campaigns, government agencies, and labor unions to reach people over the channels they
  already use. The Hustle Public API (v3) exposes a RESTful, OAuth2 client-credentials interface for managing agents, groups,
  leads, custom fields, tags, organizations, CRM integrations, and webhook registrations. Hustle was added to the API Evangelist
  network as a portfolio company of GV and Insight Partners and enriched from its public developer surface.
url: https://raw.githubusercontent.com/api-evangelist/hustle/refs/heads/main/apis.yml
image: https://hustle.com/wp-content/uploads/2026/05/cropped-ko-Hustle-10-logo-1200px-wide-1.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- gv
- insight-partners
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Enterprise
- Messaging
- SMS
- Peer-to-Peer Texting
- Communications
- Marketing
- Civic Engagement
- Webhooks
- OAuth
apis:
- name: Hustle Public API
  description: 'RESTful v3 API for programmatic access to resources within a Hustle account: agents, groups, leads, custom
    fields, tags, organizations, CRM integrations, and webhook registrations. Authenticates via the OAuth2 client-credentials
    flow and returns Bearer access tokens. Uses cursor-based pagination and HMAC signed webhook events for consent and message-status
    updates.'
  humanURL: https://api.hustle.com/v3/docs/
  baseURL: https://api.hustle.com/v3
  tags:
  - Messaging
  - Leads
  - Webhooks
  - OAuth
  properties:
  - type: OpenAPI
    url: openapi/hustle-openapi-original.json
  - type: Authentication
    url: authentication/hustle-authentication.yml
  - type: OAuthScopes
    url: scopes/hustle-scopes.yml
  - type: Webhooks
    url: asyncapi/hustle-webhooks.yml
  - type: ErrorCatalog
    url: errors/hustle-problem-types.yml
  - type: Conventions
    url: conventions/hustle-conventions.yml
  - type: Idempotency
    url: conventions/hustle-conventions.yml
  - type: DataModel
    url: data-model/hustle-data-model.yml
  - type: Conformance
    url: conformance/hustle-conformance.yml
  - type: MCPServer
    url: mcp/hustle-mcp.yml
  - type: Overlay
    url: overlays/hustle-public-api-overlay.yaml
  - type: AgentSkill
    url: skills/_index.yml
  - type: WellKnown
    url: well-known/hustle-well-known.yml
  - type: LLMsTxt
    url: llms/hustle-llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/hustle-agentic-access.yml
- type: Website
  url: https://hustle.com
- type: DeveloperPortal
  url: https://api.hustle.com/v3/docs/
- type: Documentation
  url: https://api.hustle.com/v3/docs/
- type: APIReference
  url: https://api.hustle.com/v3/docs/
- type: HelpCenter
  url: https://help.hustle.com/hc/en-us
- type: SignUp
  url: https://web.hustle.com/
- type: Login
  url: https://admin.hustle.com/
- type: Pricing
  url: https://hustle.com/pricing/
- type: TermsOfService
  url: https://hustle.com/terms-and-conditions/
- type: PrivacyPolicy
  url: https://hustle.com/privacy-policy/
- type: StatusPage
  url: https://status.hustle.com/
- type: TrustCenter
  url: security/hustle-trust-center.yml
- type: Compliance
  url: https://hustle.com/security/
- type: DomainSecurity
  url: security/hustle-domain-security.yml
- type: Lifecycle
  url: lifecycle/hustle-lifecycle.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence