Ion Group website screenshot

Ion Group

ION Group is a visionary innovator delivering mission-critical trading and workflow automation software to financial institutions, corporations, central banks, and governments. ION helps customers improve decision-making, simplify complex processes, and empower people through automation.

Ion Group publishes 1 API on the APIs.io network: Entities API. Tagged areas include Analytics, Financial, Financial Services, and Trading.

Ion Group’s developer surface includes authentication, developer portal, and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub
34.7/100 thin ▬ flat Agent 44/100 agent ready Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1
AccessFreemiumSelf serve⚡ Free to try
2 APIs
AnalyticsFinancialFinancial ServicesTrading

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1
Composite quality — 34.7/100 · thin
Contract Quality 14.0 / 25
Developer Ergonomics 3.9 / 20
Commercial Clarity 7.9 / 20
Operational Transparency 4.8 / 13
Governance 0.0 / 12
Discoverability 5.0 / 10
Agent readiness — 44/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 7 / 7
Rate-Limit Signaling 7 / 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
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/ion-group: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 2

Individual APIs this provider publishes, each with its own machine-readable definition.

Ion Group Dealogic Analytics SPAC API

Detailed profiling of Special Purpose Acquisition Companies (SPACs). Gain access to real-time content and analytics covering the full spectrum of the SPAC market, from IPO Filin...

Ion Group Entities API

Get list of entities

Open Collections 1

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Ion Group Acuris Entities API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Ion Group Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Ion Group Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Ion Group Finops

FINOPS

Security Posture 2

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

Ion Group Authentication

apiKey · 1 scheme

SECURITY

Ion Group Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Ion Group Agentic Access

3 operations

3 operations · 0 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

Portal
Portal

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Company 2

The organization behind the API

LinkedIn
LinkedIn
 Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: ion-group
name: Ion Group
description: ION Group is a visionary innovator delivering mission-critical trading and workflow automation software to financial
  institutions, corporations, central banks, and governments. ION helps customers improve decision-making, simplify complex
  processes, and empower people through automation.
type: Index
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/ion-group.png
tags:
- Analytics
- Financial
- Financial Services
- Trading
url: https://raw.githubusercontent.com/api-evangelist/ion-group/refs/heads/main/apis.yml
created: '2024-04-14'
modified: '2026-05-19'
specificationVersion: '0.19'
apis:
- aid: ion-group:dealogic-analytics-spac-api
  name: Ion Group Dealogic Analytics SPAC API
  description: Detailed profiling of Special Purpose Acquisition Companies (SPACs). Gain access to real-time content and analytics
    covering the full spectrum of the SPAC market, from IPO Filing/Pricing, additional fundraising via PIPEs, through to the
    M&A de-SPAC.
  humanURL: https://iongroup.com/analytics/data-portal/apis-data-feeds/spac-api/documentation/
  tags:
  - Analytics
  - Financial Data
  - SPAC
  properties:
  - url: https://iongroup.com/analytics/data-portal/apis-data-feeds/spac-api/documentation/
    type: Documentation
- aid: ion-group:ion-group-entities-api
  name: Ion Group Entities API
  description: Get list of entities
  humanURL: https://api.acuris.com/entities/docs/api
  baseURL: https://api.acuris.com
  tags:
  - Entities
  properties:
  - type: OpenAPI
    url: openapi/ion-group-entities-api-openapi.yml
  - type: Documentation
    url: https://api.acuris.com/entities/docs/api
common:
- type: AgenticAccess
  url: agentic-access/ion-group-agentic-access.yml
- type: DomainSecurity
  url: security/ion-group-domain-security.yml
- type: Authentication
  url: authentication/ion-group-authentication.yml
- type: GitHubOrganization
  url: https://github.com/iongroup
- type: LinkedIn
  url: https://www.linkedin.com/company/iongroup
- type: Website
  url: https://iongroup.com/
- type: Portal
  url: https://iongroup.com/analytics/data-portal/
- type: Integrations
  url: https://iongroup.com/partners/
integrations:
- name: Logo
- name: Twitter
- name: LinkedIn
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com