Fideo

aid: fideo
name: Fideo
description: Fideo Intelligence is a Denver-based identity intelligence and fraud-prevention platform, spun out of FullContact
  in 2024 and backed by Foundry Group, Baird Capital, and Blue Note Ventures. Fideo turns fragmented personal identifiers
  — email, phone, SSN, name, postal address, IP address, and social handles — into real-time fraud and identity-verification
  signals drawn from an identity graph spanning billions of identities. Its two products, Verify (a single-call, real-time
  identity-verification and risk-scoring API that runs dozens of checks across breach, sanctions/watchlist, email, phone,
  location, device, and synthetic-identity dimensions) and Signals (modular identity-intelligence bundles that enrich existing
  fraud models), serve banks, credit unions, neobanks, fintechs, payments companies, and financial-crime and compliance teams
  for KYC, AML, onboarding, account-takeover, and payment-fraud use cases. The REST API is served at https://api.fideo.ai
  with bearer API-key authentication and JSON payloads, and is documented on a ReadMe developer hub.
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://www.fideo.ai/wp-content/uploads/2024/10/preview-thumb-fideo-1200px.png
url: https://raw.githubusercontent.com/api-evangelist/fideo/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- foundry-group
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- AI
- Identity Verification
- Fraud Prevention
- Fraud Detection
- Identity Intelligence
- KYC
- AML
- Financial Crime
- Compliance
- Fintech
- Sanctions Screening
- Risk Scoring
apis:
- name: Fideo Verify & Signals API
  description: 'Fideo''s real-time REST API for identity verification, fraud risk scoring, and identity intelligence. Two
    endpoints share a common multi-field request schema: POST /verify runs a comprehensive suite of identity and risk checks
    and returns a 0–1 risk score with per-check results; POST /signals returns modular identity-intelligence bundles (person,
    email, phone, location, IP, professional, social, and economic signals). Bearer API-key authentication; JSON request and
    response bodies.'
  humanURL: https://docs.fideo.ai
  baseURL: https://api.fideo.ai
  tags:
  - Identity Verification
  - Fraud Prevention
  - Risk Scoring
  - Identity Intelligence
  properties:
  - type: Documentation
    url: https://docs.fideo.ai
  - type: APIReference
    url: https://docs.fideo.ai/docs/verify
  - type: GettingStarted
    url: https://docs.fideo.ai/docs/getting-started
  - type: Authentication
    url: authentication/fideo-authentication.yml
  - type: Conventions
    url: conventions/fideo-conventions.yml
  - type: ErrorCatalog
    url: errors/fideo-problem-types.yml
  - type: DataModel
    url: data-model/fideo-data-model.yml
  - type: Sandbox
    url: sandbox/fideo-sandbox.yml
  - type: MCPServer
    url: mcp/fideo-mcp.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/fideo-domain-security.yml
- type: Website
  url: https://www.fideo.ai
- type: DeveloperPortal
  url: https://docs.fideo.ai
- type: Documentation
  url: https://docs.fideo.ai
- type: APIReference
  url: https://docs.fideo.ai/docs/verify
- type: GettingStarted
  url: https://docs.fideo.ai/docs/getting-started
- type: SignUp
  url: https://www.fideo.ai/tryverify/
- type: Support
  url: https://www.fideo.ai/contact-us/
- type: Blog
  url: https://www.fideo.ai/resources/
- type: LLMsTxt
  url: llms/fideo-llms.txt
- type: ChangeLog
  url: changelog/fideo-changelog.yml
- type: Lifecycle
  url: lifecycle/fideo-lifecycle.yml
- type: Authentication
  url: authentication/fideo-authentication.yml
- type: Conformance
  url: conformance/fideo-conformance.yml
- type: Compliance
  url: conformance/fideo-conformance.yml
- type: WellKnown
  url: well-known/fideo-well-known.yml
- type: TermsOfService
  url: https://www.fideo.ai/legal/terms-of-use/
- type: PrivacyPolicy
  url: https://www.fideo.ai/privacy/privacy-policy/
- type: LinkedIn
  url: https://www.linkedin.com/company/fideointelligence
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence