Tantalus

Tantalus Systems (TSX: GRID; OTCQX: TGMPF) is a technology company that has served public power utilities and electric cooperatives for over 35 years, modernizing electrical distribution grids through data-centric solutions. Its Tantalus Grid Modernization Platform (TGMP) unifies intelligence across the distribution grid, connecting metering, load and DER management, grid automation, and data management across both legacy and modern infrastructure. Product lines include TRUConnect advanced metering infrastructure (AMI), TRUFlex load and DER management, TRUGrid automation analytics, TRUSync grid data management, and the TRUSense behind-the-meter gateway. Tantalus does not currently publish a public developer API, OpenAPI specification, or developer portal; integration with back-end utility software is delivered through standard data formats and handled via its technical support and integration teams.

Tantalus is profiled on the APIs.io network. Tagged areas include Company, Smart Grid, Utilities, Advanced Metering Infrastructure, and Grid Modernization.

Tantalus’ developer surface includes support, engineering blog, and 3 more developer resources.

🌐 Visit website 📡 Source on GitHub
7.6/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-21 · rubric v0.12.0
0 APIs
CompanySmart GridUtilitiesAdvanced Metering InfrastructureGrid ModernizationEnergyDistributed Energy ResourcesElectric Utilities

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-21 · rubric v0.12.0
Composite quality — 7.6/100 · minimal
Contract Quality 0.0 / 21
Developer Ergonomics 1.2 / 17
Access Clarity 1.8 / 17
Operational Transparency 0.0 / 11
Contract Governance 0.0 / 10
Discoverability 4.3 / 9
Regulatory Posture 2.0 / 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 Energy & Utilities 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/tantalus: 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.

Tantalus Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support
Support

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: tantalus
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/tantalus.png
name: Tantalus
description: 'Tantalus Systems (TSX: GRID; OTCQX: TGMPF) is a technology company that has served public power utilities and
  electric cooperatives for over 35 years, modernizing electrical distribution grids through data-centric solutions. Its Tantalus
  Grid Modernization Platform (TGMP) unifies intelligence across the distribution grid, connecting metering, load and DER
  management, grid automation, and data management across both legacy and modern infrastructure. Product lines include TRUConnect
  advanced metering infrastructure (AMI), TRUFlex load and DER management, TRUGrid automation analytics, TRUSync grid data
  management, and the TRUSense behind-the-meter gateway. Tantalus does not currently publish a public developer API, OpenAPI
  specification, or developer portal; integration with back-end utility software is delivered through standard data formats
  and handled via its technical support and integration teams.'
url: https://raw.githubusercontent.com/api-evangelist/tantalus/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- redpoint-ventures
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Smart Grid
- Utilities
- Advanced Metering Infrastructure
- Grid Modernization
- Energy
- Distributed Energy Resources
- Electric Utilities
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.tantalus.com/
- type: Support
  url: https://www.tantalus.com/technical-support/
- type: PrivacyPolicy
  url: https://www.tantalus.com/privacy-policy/
- type: Blog
  url: https://www.tantalus.com/about/newsroom/
- type: DomainSecurity
  url: security/tantalus-domain-security.yml
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 1
  pass: local-v1

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