Xelix

Xelix is a London-based company (with a US office in Wilmington, DE) providing an AI-powered Accounts Payable control platform that bolts onto existing ERP, P2P, and email systems. Its five modules — Transactions (duplicate/incorrect payment and fraud prevention), Statements (supplier statement reconciliation), Helpdesk (generative-AI vendor query resolution), Vendors (master vendor data cleansing), and Reports — process 115M+ invoices annually for 200+ global customers. Backed by Insight Partners ($160M raised July 2025 to advance agentic AI in AP). Xelix is ISO 27001 and SOC 2 certified, GDPR compliant, hosted on AWS (EU/US/UK data residency), and publishes a Vanta trust center and an UptimeRobot status page. Integration is file-based (daily SFTP transfer of invoice, workflow, and master vendor data) plus optional SSO and email integrations; the company publishes no public developer portal or documented API surface, though its platform runs on api.xelix.com and its engineering team maintains open-source Python/Rust packages on GitHub (xelixdev).

Xelix is profiled on the APIs.io network. Tagged areas include Company, Accounts Payable, Financial Technology, Artificial Intelligence, and Fraud Prevention.

Xelix’s developer surface includes support, engineering blog, and 14 more developer resources.

🌐 Visit website 📡 Source on GitHub

15.2/100 emerging ▬ flat Agent 3/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Accounts Payable Financial Technology Artificial Intelligence Fraud Prevention Invoice Processing Vendor Management Procure-to-Pay Reconciliation

Kin Score

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

Composite quality — 15.2/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 0.5 / 20

Access Clarity 6.6 / 20

Operational Transparency 2.4 / 13

Contract Governance 0.0 / 12

Discoverability 5.7 / 10

Agent readiness — 3/100 · 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 4 / 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.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/xelix: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Security Posture 2

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

Xelix Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Xelix Trust Center

ISO 27001, SOC 2, GDPR

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Lifecycle

Lifecycle

Build 2

SDKs, sample code, and the tooling you integrate with

Packages

Packages

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

TrustCenter

TrustCenter

Compliance

Compliance

Operate 3

Status, limits, changes, and where to get help

Support

Support

StatusPage

StatusPage

Contact

Contact

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 4

The organization behind the API

Website

About

Blog

Careers

Source (apis.yml)

aid: xelix
name: Xelix
description: Xelix is a London-based company (with a US office in Wilmington, DE) providing an AI-powered Accounts Payable
  control platform that bolts onto existing ERP, P2P, and email systems. Its five modules — Transactions (duplicate/incorrect
  payment and fraud prevention), Statements (supplier statement reconciliation), Helpdesk (generative-AI vendor query resolution),
  Vendors (master vendor data cleansing), and Reports — process 115M+ invoices annually for 200+ global customers. Backed
  by Insight Partners ($160M raised July 2025 to advance agentic AI in AP). Xelix is ISO 27001 and SOC 2 certified, GDPR compliant,
  hosted on AWS (EU/US/UK data residency), and publishes a Vanta trust center and an UptimeRobot status page. Integration
  is file-based (daily SFTP transfer of invoice, workflow, and master vendor data) plus optional SSO and email integrations;
  the company publishes no public developer portal or documented API surface, though its platform runs on api.xelix.com and
  its engineering team maintains open-source Python/Rust packages on GitHub (xelixdev).
url: https://raw.githubusercontent.com/api-evangelist/xelix/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- insight-partners
x-tier: stub
x-tier-reason: portfolio-lead
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  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
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
image: https://xelix.com/hubfs/og_image.jpg
tags:
- Company
- Accounts Payable
- Financial Technology
- Artificial Intelligence
- Fraud Prevention
- Invoice Processing
- Vendor Management
- Procure-to-Pay
- Reconciliation
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/xelix-domain-security.yml
- type: Packages
  url: packages/xelix-packages.yml
- type: LLMsTxt
  url: llms/xelix-llms.txt
- type: Lifecycle
  url: lifecycle/xelix-lifecycle.yml
- type: TrustCenter
  url: security/xelix-trust-center.yml
- type: Compliance
  url: https://trust.xelix.com/
- type: Website
  url: https://xelix.com
- type: About
  url: https://xelix.com/about-us
- type: Login
  url: https://ap.xelix.com/login
- type: Support
  url: https://community.xelix.com/
- type: Blog
  url: https://xelix.com/resources
- type: PrivacyPolicy
  url: https://xelix.com/xelix-privacy-policy
- type: GitHubOrganization
  url: https://github.com/xelixdev
- type: StatusPage
  url: https://status.xelix.com/
- type: Careers
  url: https://careers.xelix.com/
- type: Contact
  url: https://xelix.com/contact-us/
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 6
  pass: local-v1

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