Rewst

Rewst is a workflow automation and integration (iPaaS/RPA) platform built specifically for managed service providers (MSPs). It combines a visual workflow builder, a form builder, an app builder, 90+ managed MSP integrations (PSA, RMM, Microsoft 365, security tools), reusable automation packages called Crates, and RoboRewsty, an AI assistant, so MSP teams can automate repetitive operational tasks. Rewst's primary programmatic surface is inbound custom webhook triggers that start workflows, authenticated with an optional x-rewst-secret header and rate limited per trigger; it also offers a Generic GraphQL request action for calling external APIs from within workflows. Rewst is SOC 2 Type 2 compliant, publishes a live status page, and runs a Bugcrowd vulnerability-disclosure program. Backed by Sapphire Ventures.

Rewst publishes 1 API on the APIs.io network. Tagged areas include Company, Devops, Automation, iPaaS, and RPA.

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

Rewst’s developer surface includes documentation, getting-started guide, support, engineering blog, pricing, authentication, and 22 more developer resources.

41.3/100 thin ▬ flat Agent 34/100 agent aware Full breakdown ↓
scored 2026-07-23 · rubric v0.5
AccessSelf serve
1 APIs
CompanyDevopsAutomationiPaaSRPAWorkflow AutomationMSPIntegrationWebhooks

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-23 · rubric v0.5
Composite quality — 41.3/100 · thin
Contract Quality 5.7 / 25
Developer Ergonomics 9.1 / 20
Commercial Clarity 12.1 / 20
Operational Transparency 5.1 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 34/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 6 / 6
Agent Skills 0 / 5
Well-Known Catalog 4 / 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/rewst: 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 1

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

Rewst Webhook Triggers

Inbound custom webhook triggers that start Rewst workflows. An external system sends an HTTP request (method configured per trigger) to a per-trigger URL; the normalized payload...

Rate Limits 1

Documented rate limits and quota policies.

Rewst Rate Limits

0 limits

RATE LIMITS

Event Specifications 1

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

Rewst Webhooks

ASYNCAPI

Security Posture 4

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

Rewst Authentication

apiKey · 2 schemes

SECURITY

Rewst Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Rewst Trust Center

SOC 2, GDPR

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

Documentation 1

Reference material describing how the API behaves

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Build 2

SDKs, sample code, and the tooling you integrate with

Access & Security 6

Authentication, authorization, and security posture

Operate 3

Status, limits, changes, and where to get help

Commercial 3

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: rewst
name: Rewst
description: Rewst is a workflow automation and integration (iPaaS/RPA) platform built specifically for managed service providers
  (MSPs). It combines a visual workflow builder, a form builder, an app builder, 90+ managed MSP integrations (PSA, RMM, Microsoft
  365, security tools), reusable automation packages called Crates, and RoboRewsty, an AI assistant, so MSP teams can automate
  repetitive operational tasks. Rewst's primary programmatic surface is inbound custom webhook triggers that start workflows,
  authenticated with an optional x-rewst-secret header and rate limited per trigger; it also offers a Generic GraphQL request
  action for calling external APIs from within workflows. Rewst is SOC 2 Type 2 compliant, publishes a live status page, and
  runs a Bugcrowd vulnerability-disclosure program. Backed by Sapphire Ventures.
url: https://raw.githubusercontent.com/api-evangelist/rewst/refs/heads/main/apis.yml
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://avatars.githubusercontent.com/u/75550907?v=4
x-type: company
x-source: vc-portfolio
x-backed-by:
- sapphire-ventures
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Devops
- Automation
- iPaaS
- RPA
- Workflow Automation
- MSP
- Integration
- Webhooks
apis:
- name: Rewst Webhook Triggers
  description: Inbound custom webhook triggers that start Rewst workflows. An external system sends an HTTP request (method
    configured per trigger) to a per-trigger URL; the normalized payload ({body, headers, method, params, timestamp}) is exposed
    to the workflow via context variables. Optional shared-secret authentication via the x-rewst-secret header; rate limited
    to 50 req/s and 1000 req/min per trigger.
  humanURL: https://docs.rewst.help/documentation/automations/intro-to-triggers/use-cases-and-examples/using-webhook-triggers.md
  baseURL: https://engine.rewst.io
  tags:
  - Webhooks
  - Automation
  properties:
  - type: Webhooks
    url: asyncapi/rewst-webhooks.yml
  - type: Authentication
    url: authentication/rewst-authentication.yml
  - type: RateLimits
    url: rate-limits/rewst-rate-limits.yml
  - type: ErrorCatalog
    url: errors/rewst-problem-types.yml
  - type: Conventions
    url: conventions/rewst-conventions.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://rewst.io/
- type: DeveloperPortal
  url: https://docs.rewst.help/
- type: Documentation
  url: https://docs.rewst.help/
- type: GettingStarted
  url: https://docs.rewst.help/readme.md
- type: Support
  url: https://rewst.io/support/community
- type: Blog
  url: https://rewst.io/blog
- type: GitHubOrganization
  url: https://github.com/RewstApp
- type: Pricing
  url: https://rewst.io/pricing
- type: Login
  url: https://app.rewst.io/
- type: TermsOfService
  url: https://rewst.io/terms-of-service/
- type: PrivacyPolicy
  url: https://rewst.io/privacy-policy
- type: StatusPage
  url: https://status.rewst.io/
- type: TrustCenter
  url: security/rewst-trust-center.yml
- type: Compliance
  url: https://rewst.io/trust-center
- type: Security
  url: https://rewst.io/vulnerability-disclosure
- type: VulnerabilityDisclosure
  url: security/rewst-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/rewst-domain-security.yml
- type: Webhooks
  url: asyncapi/rewst-webhooks.yml
- type: Authentication
  url: authentication/rewst-authentication.yml
- type: RateLimits
  url: rate-limits/rewst-rate-limits.yml
- type: Conventions
  url: conventions/rewst-conventions.yml
- type: ErrorCatalog
  url: errors/rewst-problem-types.yml
- type: Lifecycle
  url: lifecycle/rewst-lifecycle.yml
- type: Conformance
  url: conformance/rewst-conformance.yml
- type: Packages
  url: packages/rewst-packages.yml
- type: Components
  url: components/rewst-components.yml
- type: WellKnown
  url: well-known/rewst-well-known.yml
- type: LLMsTxt
  url: llms/rewst-llms.txt
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 14
  pass: local-v1