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

25.8/100 emerging ▬ flat Agent 35/100 agent ready Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0

AccessFreemiumSelf serve⚡ Free to try

2 APIs

Analytics Financial Financial-Services Trading

Kin Score

Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0

Composite quality — 25.8/100 · emerging

Contract Quality 10.8 / 21

Developer Ergonomics 3.6 / 17

Access Clarity 2.7 / 17

Operational Transparency 1.2 / 11

Contract Governance 0.0 / 10

Discoverability 4.3 / 9

Regulatory Posture 4.5 / 15

Agent readiness — 35/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 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 4 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Surface 0 / 5

Regulatory Posture applies to this provider. Its tags matched the Securities & Market Data regime (on an ambiguous tag, where no other regime matched), so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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.

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.

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

Website

Website

Source (apis.yml)

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
tags_raw:
- 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: '0.23'
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

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Ion Group

Kin Score

APIs 2

Ion Group Dealogic Analytics SPAC API

Ion Group Entities API

Open Collections 3

API Collection

Ion Group Acuris Entities API

Ion Group Acuris Entities API

Pricing Plans 1

Ion Group Plans Pricing