AIMon

AIMon (AIMon Labs) is an enterprise AI monitoring, evaluation, and governance platform that helps teams ship trustworthy LLM, RAG, and agentic AI applications. Its API and SDKs detect hallucinations and quality issues (instruction adherence, context quality, conciseness, completeness, toxicity) across offline evaluation, continuous production monitoring, and inline/real-time detection. Developers create applications and models, run evaluations and evaluation runs, retrieve evaluation and production metrics, and manage datasets, dataset records, and dataset collections through a REST API (base https://sdkbe-production.aimon.ai) with Bearer API-key authentication, plus official Python and TypeScript SDKs and a LlamaIndex integration. Surfaced as a portfolio company of Bessemer Venture Partners; sector ai-ml.

AIMon publishes 1 API on the APIs.io network. Tagged areas include Company, Ai Ml, LLM Observability, AI Monitoring, and Evaluation.

AIMon’s developer surface includes documentation, getting-started guide, API reference, engineering blog, signup flow, pricing, support, and 14 more developer resources.

🌐 Visit website 📡 Source on GitHub
34.7/100 thin Agent 21/100 agent aware Full breakdown ↓
scored 2026-07-20 · rubric v0.4
1 APIs 1 MCP Servers 0 Features
CompanyAi MlLLM ObservabilityAI MonitoringEvaluationHallucination DetectionLLM GuardrailsRAGAI GovernanceTrustworthy AI

API Rating

API Evangelist API Evangelist Rating How this is scored →
scored 2026-07-20 · rubric v0.4
Composite quality — 34.7/100 · thin
Contract Quality 0.0 / 25
Developer Ergonomics 14.8 / 20
Commercial Clarity 10.0 / 20
Operational Transparency 0.7 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 21/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 12 / 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/aimon: 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

AIMon API

REST API for AIMon LLM monitoring and evaluation — manage users, models, applications, evaluations and evaluation runs, retrieve evaluation and production metrics, and manage da...

MCP Servers

aimon-mcp.yml

MCP SERVER

Resources

Get Started 5

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 SignUp
SignUp
 Login
Login
 Sandbox
Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

MCPServer
MCPServer
 LLMsTxt
LLMsTxt

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 Packages
Packages
 SDKs
SDKs

Access & Security 4

Authentication, authorization, and security posture

TrustCenter
TrustCenter
 Compliance
Compliance
 Authentication
Authentication
 DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support
Support

Commercial 2

Pricing, plans, and the legal terms of use

Pricing
Pricing
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: aimon
name: AIMon
description: AIMon (AIMon Labs) is an enterprise AI monitoring, evaluation, and governance platform that helps teams ship
  trustworthy LLM, RAG, and agentic AI applications. Its API and SDKs detect hallucinations and quality issues (instruction
  adherence, context quality, conciseness, completeness, toxicity) across offline evaluation, continuous production monitoring,
  and inline/real-time detection. Developers create applications and models, run evaluations and evaluation runs, retrieve
  evaluation and production metrics, and manage datasets, dataset records, and dataset collections through a REST API (base
  https://sdkbe-production.aimon.ai) with Bearer API-key authentication, plus official Python and TypeScript SDKs and a LlamaIndex
  integration. Surfaced as a portfolio company of Bessemer Venture Partners; sector ai-ml.
url: https://raw.githubusercontent.com/api-evangelist/aimon/refs/heads/main/apis.yml
x-type: company
x-source: bessemer-venture-partners-portfolio
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-17'
tags:
- Company
- Ai Ml
- LLM Observability
- AI Monitoring
- Evaluation
- Hallucination Detection
- LLM Guardrails
- RAG
- AI Governance
- Trustworthy AI
image: https://www.aimon.ai/favicon.ico
apis:
- name: AIMon API
  description: REST API for AIMon LLM monitoring and evaluation — manage users, models, applications, evaluations and evaluation
    runs, retrieve evaluation and production metrics, and manage datasets, records, and dataset collections. Bearer API-key
    auth; version v1 (URI path). Base URL https://sdkbe-production.aimon.ai.
  humanURL: https://docs.aimon.ai
  baseURL: https://sdkbe-production.aimon.ai
  tags:
  - LLM Observability
  - Evaluation
  - Monitoring
  properties:
  - type: Documentation
    url: https://docs.aimon.ai
  - type: GettingStarted
    url: https://docs.aimon.ai/quickstart
  - type: APIReference
    url: https://github.com/aimonlabs/aimon-typescript-sdk/blob/main/api.md
  - type: Authentication
    url: authentication/aimon-authentication.yml
  - type: SDKs
    url: packages/aimon-packages.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: TrustCenter
  url: security/aimon-trust-center.yml
- type: Compliance
  url: https://www.aimon.ai/trust
- type: Website
  url: https://www.aimon.ai/
- type: DeveloperPortal
  url: https://docs.aimon.ai
- type: Documentation
  url: https://docs.aimon.ai
- type: GettingStarted
  url: https://docs.aimon.ai/quickstart
- type: APIReference
  url: https://github.com/aimonlabs/aimon-typescript-sdk/blob/main/api.md
- type: Blog
  url: https://www.aimon.ai/blog/all
- type: GitHubOrganization
  url: https://github.com/aimonlabs
- type: SignUp
  url: https://app.aimon.ai/?screen=signup
- type: Login
  url: https://app.aimon.ai
- type: Pricing
  url: https://www.aimon.ai/pricing/
- type: PrivacyPolicy
  url: https://aimon.ai/docs/privacy-policy.pdf
- type: Support
  url: https://discord.gg/Cp6YZ9qTdm
- type: Packages
  url: packages/aimon-packages.yml
- type: SDKs
  url: packages/aimon-packages.yml
- type: Authentication
  url: authentication/aimon-authentication.yml
- type: Sandbox
  url: sandbox/aimon-sandbox.yml
- type: MCPServer
  url: mcp/aimon-mcp.yml
- type: LLMsTxt
  url: llms/aimon-llms.txt
- type: DomainSecurity
  url: security/aimon-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence