UpSmith

UpSmith is a Dallas, Texas-based company backed by a16z that builds AI agents for home services and skilled trades businesses (HVAC, plumbing, electrical). Its platform texts customers to confirm appointments, follows up on cold estimates, responds to inbound leads around the clock, and reactivates dormant customers, syncing customer records, job details, and booking data with ServiceTitan through ServiceTitan's official APIs. UpSmith consumes partner APIs (a native ServiceTitan marketplace integration) but does not publish a public developer API of its own.

UpSmith is profiled on the APIs.io network. Tagged areas include Company, Home Services, Skilled Trades, AI Agents, and SMS.

UpSmith’s developer surface includes support and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub
9.4/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0
0 APIs
CompanyHome ServicesSkilled TradesAI AgentsSMSHVACPlumbingField Service

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-20 · rubric v0.12.0
Composite quality — 9.4/100 · minimal
Contract Quality 0.0 / 21
Developer Ergonomics 0.8 / 17
Access Clarity 3.6 / 17
Operational Transparency 0.0 / 11
Contract Governance 0.0 / 10
Discoverability 4.9 / 9
Regulatory Posture 2.9 / 15
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
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
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Regulatory Posture applies to this provider. Its tags matched the Telecommunications 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.
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/. This rating is computed from github.com/api-evangelist/upsmith: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

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

Upsmith Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt

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

PrivacyPolicy
PrivacyPolicy
 TermsOfService
TermsOfService

Company 1

The organization behind the API

Website
Website

Other 1

Properties that don't map to a standard resource type

Marketplace
Marketplace

Source (apis.yml)

apis.yml Raw ↑ 
aid: upsmith
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://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/upsmith.png
name: UpSmith
description: UpSmith is a Dallas, Texas-based company backed by a16z that builds AI agents for home services and skilled trades
  businesses (HVAC, plumbing, electrical). Its platform texts customers to confirm appointments, follows up on cold estimates,
  responds to inbound leads around the clock, and reactivates dormant customers, syncing customer records, job details, and
  booking data with ServiceTitan through ServiceTitan's official APIs. UpSmith consumes partner APIs (a native ServiceTitan
  marketplace integration) but does not publish a public developer API of its own.
url: https://raw.githubusercontent.com/api-evangelist/upsmith/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Home Services
- Skilled Trades
- AI Agents
- SMS
- HVAC
- Plumbing
- Field Service
apis: []
common:
- type: DomainSecurity
  url: security/upsmith-domain-security.yml
- name: LLMs.txt
  type: LLMsTxt
  url: llms/upsmith-llms.txt
- name: Website
  type: Website
  url: https://www.upsmith.com/
- name: Privacy Policy
  type: PrivacyPolicy
  url: https://www.upsmith.com/privacy
- name: Terms of Service
  type: TermsOfService
  url: https://www.upsmith.com/terms
- name: Support
  type: Support
  url: mailto:support@upsmith.com
- name: ServiceTitan Marketplace Listing
  type: Marketplace
  url: https://marketplace.servicetitan.com/partner/upsmith
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 3
  pass: local-v1