Abacus.ai

Abacus.AI is a San Francisco-based artificial intelligence platform that positions itself as an end-to-end AI system for professionals and enterprises. Its ChatLLM product gives individuals and small teams a single interface to more than 100 AI models (GPT, Claude, Gemini and others) plus AI agents and app building, while the Abacus.AI Enterprise platform delivers enterprise generative AI, structured machine learning (predictive modeling, forecasting, personalization) and optimization. Developers integrate the platform through a documented REST API and a first-party Python client library (the abacusai PyPI package), authenticating with an API key. This profile is maintained by the API Evangelist network and enriched from Abacus.AI's public developer surface.

Abacus.ai publishes 1 API on the APIs.io network. Tagged areas include Company, Ai Ml, Artificial Intelligence, Machine Learning, and Generative AI.

Abacus.ai’s developer surface includes documentation, API reference, getting-started guide, engineering blog, support, pricing, signup flow, and 16 more developer resources.

🌐 Visit website 📡 Source on GitHub
35.1/100 thin Agent 10/100 human only Full breakdown ↓
scored 2026-07-20 · rubric v0.4
1 APIs 0 Features
CompanyAi MlArtificial IntelligenceMachine LearningGenerative AILLMAI AgentsMLOpsEnterprise AIData Science

API Rating

API Evangelist API Evangelist Rating How this is scored →
scored 2026-07-20 · rubric v0.4
Composite quality — 35.1/100 · thin
Contract Quality 0.0 / 25
Developer Ergonomics 11.7 / 20
Commercial Clarity 12.1 / 20
Operational Transparency 2.1 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 10/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 10 / 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/abacusai: 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

Abacus.AI API

The Abacus.AI REST API and first-party Python client library for building generative AI, agent, and structured ML applications on the Abacus.AI platform. Authentication is via a...

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 SignUp
SignUp
 Login
Login

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

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 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 Packages
Packages
 SDKs
SDKs

Access & Security 6

Authentication, authorization, and security posture

Authentication
Authentication
 DomainSecurity
DomainSecurity
 VulnerabilityDisclosure
VulnerabilityDisclosure
 Security
Security
 TrustCenter
TrustCenter
 Compliance
Compliance

Operate 1

Status, limits, changes, and where to get help

Support
Support

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: abacusai
name: Abacus.ai
description: Abacus.AI is a San Francisco-based artificial intelligence platform that positions itself as an end-to-end AI
  system for professionals and enterprises. Its ChatLLM product gives individuals and small teams a single interface to more
  than 100 AI models (GPT, Claude, Gemini and others) plus AI agents and app building, while the Abacus.AI Enterprise platform
  delivers enterprise generative AI, structured machine learning (predictive modeling, forecasting, personalization) and optimization.
  Developers integrate the platform through a documented REST API and a first-party Python client library (the abacusai PyPI
  package), authenticating with an API key. This profile is maintained by the API Evangelist network and enriched from Abacus.AI's
  public developer surface.
url: https://raw.githubusercontent.com/api-evangelist/abacusai/refs/heads/main/apis.yml
x-type: company
x-source: index-ventures-portfolio
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-17'
image: https://abacus.ai/favicon.ico
tags:
- Company
- Ai Ml
- Artificial Intelligence
- Machine Learning
- Generative AI
- LLM
- AI Agents
- MLOps
- Enterprise AI
- Data Science
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- name: Abacus.AI API
  description: The Abacus.AI REST API and first-party Python client library for building generative AI, agent, and structured
    ML applications on the Abacus.AI platform. Authentication is via an API key generated from the user profile.
  humanURL: https://abacus.ai/help/api/
  baseURL: https://api.abacus.ai
  tags:
  - Artificial Intelligence
  - Machine Learning
  - Generative AI
  properties:
  - type: APIReference
    url: https://abacus.ai/help/api/
  - type: GettingStarted
    url: https://abacus.ai/help/python-sdk/getting-started
  - type: Documentation
    url: https://abacusai.github.io/api-python/autoapi/abacusai/index.html
  - type: Authentication
    url: authentication/abacusai-authentication.yml
  - type: SDKs
    url: packages/abacusai-packages.yml
  - type: Packages
    url: packages/abacusai-packages.yml
common:
- type: Website
  url: https://abacus.ai/
- type: DeveloperPortal
  url: https://abacus.ai/help/developer-platform/introduction
- type: Documentation
  url: https://abacus.ai/help/
- type: APIReference
  url: https://abacus.ai/help/api/
- type: GettingStarted
  url: https://abacus.ai/help/python-sdk/getting-started
- type: Blog
  url: https://blog.abacus.ai/
- type: GitHubOrganization
  url: https://github.com/abacusai
- type: Support
  url: https://abacus.ai/help/
- type: Pricing
  url: https://abacus.ai/pricing
- type: SignUp
  url: https://apps.abacus.ai/chatllm/?isSignUp=1
- type: Login
  url: https://apps.abacus.ai/chatllm/
- type: TermsOfService
  url: https://abacus.ai/terms
- type: PrivacyPolicy
  url: https://abacus.ai/privacy
- type: Authentication
  url: authentication/abacusai-authentication.yml
- type: Packages
  url: packages/abacusai-packages.yml
- type: SDKs
  url: packages/abacusai-packages.yml
- type: DomainSecurity
  url: security/abacusai-domain-security.yml
- type: VulnerabilityDisclosure
  url: security/abacusai-vulnerability-disclosure.yml
- type: Security
  url: https://abacus.ai/security
- type: TrustCenter
  url: security/abacusai-trust-center.yml
- type: Compliance
  url: https://abacus.ai/security
- type: Conformance
  url: conformance/abacusai-conformance.yml
- type: LLMsTxt
  url: llms/abacusai-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence