Plai Labs

Plai Labs is the a16z-backed venture founded by ex-MySpace leaders Aber Whitcomb and Jim Benedetto (with Chris DeWolfe); its plailabs.com domain now redirects to Salt AI (salt.ai), the team's enterprise AI platform. Salt AI is a visual plus full-code AI workflow platform positioned as "Contextual AI for Regulated Enterprise" that deploys governed, auditable, model-agnostic AI workflows inside a customer's own infrastructure (behind the firewall, zero public data egress to external model providers, immutable audit trails) for life sciences, financial services, energy, and public-sector customers. Workflows built in the Salt visual builder can be deployed as production HTTP APIs that execute asynchronously and return their results via a webhook callback to a caller-supplied URL.

Plai Labs publishes 1 API on the APIs.io network. Tagged areas include Company, Artificial Intelligence, AI Workflows, Agents, and LLM.

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

Plai Labs’ developer surface includes documentation, API reference, getting-started guide, engineering blog, support, signup flow, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub
31.5/100 thin ▬ flat Agent 6/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
1 APIs
CompanyArtificial IntelligenceAI WorkflowsAgentsLLMEnterpriseRegulated IndustriesLife SciencesWorkflow AutomationNo-Code

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 31.5/100 · thin
Contract Quality 5.7 / 25
Developer Ergonomics 8.3 / 20
Commercial Clarity 6.8 / 20
Operational Transparency 1.7 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 6/100 · 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 6 / 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/plai-labs: 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.

Salt AI Workflow Deployment API

Deploy a Salt AI workflow as a production HTTP API. A POST to the deployment execution endpoint accepts a workflow_input map (per input node: value + value_type such as RAW) and...

Event Specifications 1

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

Plai Labs Execution Webhook

ASYNCAPI

Security Posture 1

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

Plai Labs Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 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

LLMsTxt
LLMsTxt

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Webhooks
Webhooks
 Conventions
Conventions

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support
Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 1

The organization behind the API

Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: plai-labs
name: Plai Labs
description: Plai Labs is the a16z-backed venture founded by ex-MySpace leaders Aber Whitcomb and Jim Benedetto (with Chris
  DeWolfe); its plailabs.com domain now redirects to Salt AI (salt.ai), the team's enterprise AI platform. Salt AI is a visual
  plus full-code AI workflow platform positioned as "Contextual AI for Regulated Enterprise" that deploys governed, auditable,
  model-agnostic AI workflows inside a customer's own infrastructure (behind the firewall, zero public data egress to external
  model providers, immutable audit trails) for life sciences, financial services, energy, and public-sector customers. Workflows
  built in the Salt visual builder can be deployed as production HTTP APIs that execute asynchronously and return their results
  via a webhook callback to a caller-supplied URL.
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://framerusercontent.com/images/hzTNjbzAvRgyFTtaOqS9rM94NI.png
url: https://raw.githubusercontent.com/api-evangelist/plai-labs/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
x-tier: stub
x-tier-reason: portfolio-lead
x-operating-as: Salt AI (salt.ai)
x-identity-note: plailabs.com 302-redirects to getsalt.ai then 301 to salt.ai; Salt AI is led by Plai Labs co-founder Aber
  Whitcomb (CEO) and Jim Benedetto (CTO).
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Artificial Intelligence
- AI Workflows
- Agents
- LLM
- Enterprise
- Regulated Industries
- Life Sciences
- Workflow Automation
- No-Code
apis:
- name: Salt AI Workflow Deployment API
  description: 'Deploy a Salt AI workflow as a production HTTP API. A POST to the deployment execution endpoint accepts a
    workflow_input map (per input node: value + value_type such as RAW) and an optional callback URL; it responds synchronously
    with an execution_id and delivers the workflow result asynchronously via a webhook POST to the supplied callback URL.'
  humanURL: https://docs.salt.ai/deployments/api/
  baseURL: https://salt-api-dev.salt.ai
  tags:
  - AI Workflows
  - Deployment
  - Webhooks
  properties:
  - type: Documentation
    url: https://docs.salt.ai/
  - type: APIReference
    url: https://docs.salt.ai/deployments/api/
  - type: Conventions
    url: conventions/plai-labs-conventions.yml
  - type: Webhooks
    url: asyncapi/plai-labs-execution-webhook.yml
common:
- type: DomainSecurity
  url: security/plai-labs-domain-security.yml
- type: DeveloperPortal
  url: https://docs.salt.ai/
- type: Documentation
  url: https://docs.salt.ai/
- type: APIReference
  url: https://docs.salt.ai/deployments/api/
- type: GettingStarted
  url: https://docs.salt.ai/getting-started/
- type: Blog
  url: https://www.salt.ai/blog
- type: Support
  url: https://www.salt.ai/contact
- type: SignUp
  url: https://app.salt.ai/signup
- type: Login
  url: https://app.salt.ai/login
- type: TermsOfService
  url: https://www.salt.ai/terms-of-service
- type: PrivacyPolicy
  url: https://www.salt.ai/privacy-policy
- type: GitHubOrganization
  url: https://github.com/plailabs
- type: Webhooks
  url: asyncapi/plai-labs-execution-webhook.yml
- type: Conventions
  url: conventions/plai-labs-conventions.yml
- type: LLMsTxt
  url: llms/plai-labs-llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 5
  pass: local-v1