Phoenix Tailings

Phoenix Tailings is a clean rare earth and critical minerals refining company working to restore U.S. industrial independence by building domestic refining capacity for the metals behind every major technology. It recovers rare earth elements and other critical minerals from mining waste (tailings) and low-grade feedstocks using a low-emission, zero-landfill process, supplying materials for medical devices, electric vehicles and automotive systems, electronics, and defense applications. The company operates as a materials producer and does not currently publish a public developer API, SDK, or developer portal; this API Evangelist profile tracks its identity and web/domain security posture.

Phoenix Tailings is profiled on the APIs.io network. Tagged areas include Company, Rare Earth Metals, Critical Minerals, Refining, and Materials.

🌐 Visit website 📡 Source on GitHub

5.0/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

CompanyRare Earth MetalsCritical Minerals Refining Materials Manufacturing Clean Technology Sustainability Mining Defense

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 5.0/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Access Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Contract Governance 0.0 / 12

Discoverability 5.0 / 10

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

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

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Security Posture 1

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

Phoenix Tailings Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: phoenix-tailings
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
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/phoenix-tailings.png
name: Phoenix Tailings
description: Phoenix Tailings is a clean rare earth and critical minerals refining company working to restore U.S. industrial
  independence by building domestic refining capacity for the metals behind every major technology. It recovers rare earth
  elements and other critical minerals from mining waste (tailings) and low-grade feedstocks using a low-emission, zero-landfill
  process, supplying materials for medical devices, electric vehicles and automotive systems, electronics, and defense applications.
  The company operates as a materials producer and does not currently publish a public developer API, SDK, or developer portal;
  this API Evangelist profile tracks its identity and web/domain security posture.
url: https://raw.githubusercontent.com/api-evangelist/phoenix-tailings/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- techstars
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Rare Earth Metals
- Critical Minerals
- Refining
- Materials
- Manufacturing
- Clean Technology
- Sustainability
- Mining
- Defense
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 1
  pass: local-v1
common:
- type: DomainSecurity
  url: security/phoenix-tailings-domain-security.yml
- type: Website
  url: https://phoenixtailings.com/

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