Sonarly

Sonarly is an AI production-reliability platform (Y Combinator W2026, Paris) that turns noisy production alerts into clear, deduplicated bug reports and ships ready-to-merge fix pull requests. It connects to a team's code (GitHub/GitLab) and their error and observability stack — Sentry, Datadog, Grafana, New Relic, SigNoz, CloudWatch, GCP, and many more — then triages every alert to remove noise and duplicates, investigates logs, traces and metrics to find the root cause, and generates a fix PR or alerting-rule recommendation. Sonarly exposes a read-only public REST API (v1) for pulling bugs, incidents and analysis runs into custom dashboards, signed outbound webhooks for live events, and a device-code style setup-session API that lets a coding agent (Claude Code, Cursor) onboard a tenant end-to-end. Onboarding is fully agent-native and documented at sonarly.com/llms.txt.

Sonarly publishes 3 APIs on the APIs.io network: Bugs API, Incidents API, and Setup API. Tagged areas include Company, Reliability, Observability, Monitoring, and Bug Detection.

The Sonarly catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Sonarly’s developer surface includes documentation, API reference, authentication, pricing, signup flow, and 15 more developer resources.

🌐 Visit website 📡 Source on GitHub

52.5/100 developing ▬ flat Agent 64/100 agent native Full breakdown ↓
scored 2026-07-23 · rubric v0.5

AccessFreemiumSelf serveFree trial⚡ Free to try

3 APIs 1 MCP Servers

CompanyReliabilityObservabilityMonitoringBug DetectionIncident ManagementRoot Cause AnalysisAI AgentsDeveloper ToolsDevOps

Kin Score

Kin Score How this is scored →
scored 2026-07-23 · rubric v0.5

Composite quality — 52.5/100 · developing

Contract Quality 17.0 / 25

Developer Ergonomics 10.0 / 20

Commercial Clarity 11.1 / 20

Operational Transparency 4.4 / 13

Governance 0.0 / 12

Discoverability 10.0 / 10

Agent readiness — 64/100 · agent native

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 15

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 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/sonarly: 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 3

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

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Rate Limits 1

Documented rate limits and quota policies.

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

SignUp

SignUp

Documentation 3

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

AsyncAPI

AsyncAPI

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

MCPServer

MCPServer

AgentSkill

AgentSkill

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

DataModel

Lifecycle

Conformance

Webhooks

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Pricing

Pricing

Plans

Plans

Source (apis.yml)

aid: sonarly
name: Sonarly
description: Sonarly is an AI production-reliability platform (Y Combinator W2026, Paris) that turns noisy production alerts
  into clear, deduplicated bug reports and ships ready-to-merge fix pull requests. It connects to a team's code (GitHub/GitLab)
  and their error and observability stack — Sentry, Datadog, Grafana, New Relic, SigNoz, CloudWatch, GCP, and many more —
  then triages every alert to remove noise and duplicates, investigates logs, traces and metrics to find the root cause, and
  generates a fix PR or alerting-rule recommendation. Sonarly exposes a read-only public REST API (v1) for pulling bugs, incidents
  and analysis runs into custom dashboards, signed outbound webhooks for live events, and a device-code style setup-session
  API that lets a coding agent (Claude Code, Cursor) onboard a tenant end-to-end. Onboarding is fully agent-native and documented
  at sonarly.com/llms.txt.
url: https://raw.githubusercontent.com/api-evangelist/sonarly/refs/heads/main/apis.yml
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: true
  try_now: true
  public: false
  label: Freemium (free trial) · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://sonarly.com/logo_sonarly.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Reliability
- Observability
- Monitoring
- Bug Detection
- Incident Management
- Root Cause Analysis
- AI Agents
- Developer Tools
- DevOps
apis:
- aid: sonarly:sonarly-bugs-api
  name: Sonarly Bugs API
  description: Read triaged, deduplicated bugs and their analysis runs.
  humanURL: https://sonarly.com/docs/public-api
  baseURL: https://sonarly.com/api/v1/public
  tags:
  - Bugs
  properties:
  - type: OpenAPI
    url: openapi/sonarly-bugs-api-openapi.yml
  - type: Documentation
    url: https://sonarly.com/docs/public-api
  - type: APIReference
    url: https://sonarly.com/docs/public-api
  - type: Authentication
    url: authentication/sonarly-authentication.yml
  - type: Conventions
    url: conventions/sonarly-conventions.yml
  - type: RateLimits
    url: rate-limits/sonarly-rate-limits.yml
  - type: ErrorCatalog
    url: errors/sonarly-problem-types.yml
  - type: DataModel
    url: data-model/sonarly-data-model.yml
  - type: AsyncAPI
    url: asyncapi/sonarly-events-asyncapi.yml
- aid: sonarly:sonarly-incidents-api
  name: Sonarly Incidents API
  description: Read incidents and their analysis runs.
  humanURL: https://sonarly.com/docs/public-api
  baseURL: https://sonarly.com/api/v1/public
  tags:
  - Incidents
  properties:
  - type: OpenAPI
    url: openapi/sonarly-incidents-api-openapi.yml
  - type: Documentation
    url: https://sonarly.com/docs/public-api
  - type: APIReference
    url: https://sonarly.com/docs/public-api
  - type: Authentication
    url: authentication/sonarly-authentication.yml
  - type: Conventions
    url: conventions/sonarly-conventions.yml
  - type: RateLimits
    url: rate-limits/sonarly-rate-limits.yml
  - type: ErrorCatalog
    url: errors/sonarly-problem-types.yml
  - type: DataModel
    url: data-model/sonarly-data-model.yml
  - type: AsyncAPI
    url: asyncapi/sonarly-events-asyncapi.yml
- aid: sonarly:sonarly-setup-api
  name: Sonarly Setup API
  description: Device-code style setup-session API to onboard a tenant.
  humanURL: https://sonarly.com/docs/public-api
  baseURL: https://sonarly.com/api/v1/public
  tags:
  - Setup
  properties:
  - type: OpenAPI
    url: openapi/sonarly-setup-api-openapi.yml
  - type: Documentation
    url: https://sonarly.com/docs/public-api
  - type: APIReference
    url: https://sonarly.com/docs/public-api
  - type: Authentication
    url: authentication/sonarly-authentication.yml
  - type: Conventions
    url: conventions/sonarly-conventions.yml
  - type: RateLimits
    url: rate-limits/sonarly-rate-limits.yml
  - type: ErrorCatalog
    url: errors/sonarly-problem-types.yml
  - type: DataModel
    url: data-model/sonarly-data-model.yml
  - type: AsyncAPI
    url: asyncapi/sonarly-events-asyncapi.yml
common:
- type: DeveloperPortal
  url: https://sonarly.com/docs/public-api
- type: Documentation
  url: https://sonarly.com/docs/public-api
- type: APIReference
  url: https://sonarly.com/docs/public-api
- type: LLMsTxt
  url: llms/sonarly-llms.txt
- type: Authentication
  url: authentication/sonarly-authentication.yml
- type: Conventions
  url: conventions/sonarly-conventions.yml
- type: RateLimits
  url: rate-limits/sonarly-rate-limits.yml
- type: ErrorCatalog
  url: errors/sonarly-problem-types.yml
- type: DataModel
  url: data-model/sonarly-data-model.yml
- type: Lifecycle
  url: lifecycle/sonarly-lifecycle.yml
- type: Conformance
  url: conformance/sonarly-conformance.yml
- type: MCPServer
  url: mcp/sonarly-mcp.yml
- type: AsyncAPI
  url: asyncapi/sonarly-events-asyncapi.yml
- type: Webhooks
  url: asyncapi/sonarly-events-asyncapi.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DomainSecurity
  url: security/sonarly-domain-security.yml
- type: Pricing
  url: https://sonarly.com/pricing
- type: Plans
  url: plans/sonarly-plans.yml
- type: SignUp
  url: https://sonarly.com/
- type: GitHubOrganization
  url: https://github.com/sonarly
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 17
  pass: local-v1

Sonarly

Kin Score

APIs 3

Sonarly Bugs API

Sonarly Incidents API

Sonarly Setup API

MCP Servers 1

sonarly-mcp.yml

Pricing Plans 1

Sonarly Plans

Rate Limits 1

Sonarly Rate Limits

Event Specifications 1

Sonarly Webhooks

Security Posture 2

Sonarly Authentication

Sonarly Domain Security

Resources