Vanilla Steel

Vanilla Steel is a Berlin-based B2B steel trading platform (Vanilla Steel GmbH, backed by seedcamp) that matches European steel buyers and sellers, arranges financing, and manages logistics end-to-end, connecting 500+ European suppliers with 5,000+ buyers and sellers and returning a best offer within 48 hours from a single format-agnostic request. Its SaaS products — the RFQ Classifier Outlook add-in, the RFQ Extractor OAuth mailbox-ingestion service for Microsoft 365 and Gmail, and the Quoting App — use AI to turn inbound Requests for Quotation into structured trading workflows. Vanilla Steel publishes no public developer API.

Vanilla Steel is profiled on the APIs.io network. Tagged areas include Company, Steel, Metals, Marketplace, and Trading.

🌐 Visit website 📡 Source on GitHub
21.4/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanySteelMetalsMarketplaceTradingB2BProcurementRFQLogistics

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 21.4/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 0.0 / 20
Commercial Clarity 6.8 / 20
Operational Transparency 2.1 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 0/100 · 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 0 / 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/vanilla-steel: 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 2

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

Vanilla Steel Domain Security

TLSv1.2 · HSTS · DMARC

SECURITY

Vanilla Steel Vulnerability Disclosure

contact published

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login
Login

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance
Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 VulnerabilityDisclosure
VulnerabilityDisclosure
 Security
Security

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Careers
Careers

Other 2

Properties that don't map to a standard resource type

Imprint
Imprint
 Subprocessors
Subprocessors

Source (apis.yml)

apis.yml Raw ↑ 
aid: vanilla-steel
name: Vanilla Steel
description: Vanilla Steel is a Berlin-based B2B steel trading platform (Vanilla Steel GmbH, backed by seedcamp) that matches
  European steel buyers and sellers, arranges financing, and manages logistics end-to-end, connecting 500+ European suppliers
  with 5,000+ buyers and sellers and returning a best offer within 48 hours from a single format-agnostic request. Its SaaS
  products — the RFQ Classifier Outlook add-in, the RFQ Extractor OAuth mailbox-ingestion service for Microsoft 365 and Gmail,
  and the Quoting App — use AI to turn inbound Requests for Quotation into structured trading workflows. Vanilla Steel publishes
  no public developer API.
url: https://raw.githubusercontent.com/api-evangelist/vanilla-steel/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- seedcamp
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
image: https://cdn.prod.website-files.com/675269acd09605f5a8107201/6757b240ba8e952843e01281_Opengraph.png
tags:
- Company
- Steel
- Metals
- Marketplace
- Trading
- B2B
- Procurement
- RFQ
- Logistics
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://vanillasteel.com
- type: Login
  url: https://app.vanillasteel.com
- type: TermsOfService
  url: https://vanillasteel.com/software/terms
- type: PrivacyPolicy
  url: https://vanillasteel.com/software/privacy-policy
- type: GitHubOrganization
  url: https://github.com/Vanilla-Steel
- type: Careers
  url: https://vanillasteel.com/careers
- type: Imprint
  url: https://vanillasteel.com/imprint
- type: Subprocessors
  url: https://vanillasteel.com/software/subprocessors
- type: DomainSecurity
  url: security/vanilla-steel-domain-security.yml
- type: VulnerabilityDisclosure
  url: security/vanilla-steel-vulnerability-disclosure.yml
- type: Security
  url: https://vanillasteel.com/software/terms
- type: Conformance
  url: conformance/vanilla-steel-conformance.yml
- type: LLMsTxt
  url: llms/vanilla-steel-llms.txt
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 5
  pass: local-v1