Netdata
Powered by JAIRF v1.0.0 by Jentic · open methodology at /the-headless-index/methodology
Netdata earns Band B in the Observability category of The Headless Index, with a thesis-fit score of 72/100 and a JAIRF rating of 81.8/100 (AI-Ready). Its strongest dimension is MCP and agent posture (18/20); its weakest scored dimension is webhooks and events (8/20). Netdata publishes a machine-readable OpenAPI specification, which is what lets an agent discover and operate it without human glue code.
Scorecard detail
The agent answers on three parallel API versions, with v3 the live one (/api/v3/data, /api/v3/alerts, /api/v3/functions, /api/v3/q), and it is genuinely queryable without the Cloud UI. What is missing is a client library in any server language; the only published package is a chart renderer (@netdata/charts on npm), which tells you who the API was written for.
signals (6)
- +AI review appliedReviewer: Editorial review on 2026-08-19
- +OpenAPI specPublished, 72 operations
- −GraphQL endpointNot discovered (5 probes; project-scoped endpoints require a real project ID)
- +SDKs maintained3 (go, javascript, rust); top by stars: netdata/charts (16 stars)
- +SDK recency2 of 3 SDK repos pushed within 30 days (most recent SDK commit: 2026-08-14)
- ·npm weekly downloads703 across published packages; top: @netdata/charts @ 703/week
cite (1)
- github.sdks@2026-08-19
Agent side is file-driven and complete: netdata.conf, health alarm files, go.d collector configs and a Helm chart install without a browser. Cloud is scriptable too, through an official provider covering spaces, rooms, members and notification channels (netdata/terraform-provider-netdata, resources space, room_member, notification_slack_channel). It is young at version 0.4.2, and alert rule authoring still happens in the web configuration manager.
signals (9)
- +AI review appliedReviewer: Editorial review on 2026-08-19
- ·API operations exposed72 operations in OpenAPI spec
- ·Docs pages crawled0 pages (crawler: none)
- ·Auth schemes documentedAuth documentation page not reached by crawler
- ·Setup / quickstart docsNot reached by crawler
- ·Billing docsNot reached by crawler
- ·Teams / org docsNot reached by crawler
- ·CLI docsNot reached by crawler
- ·Schema / data model docsNot reached by crawler
cite (1)
- ai_review_browser.topics_found@2026-08-19
Netdata compiled MCP into the agent itself rather than shipping a side project. The server lives in the main repo (netdata/netdata src/web/mcp) and answers on /mcp streamable HTTP and /sse, with the nd-mcp bridge for stdio clients and documented setup for Claude Code and Cursor. Cloud-wide MCP is still marked unavailable, so visibility stops at the parent node.
signals (4)
- +AI review appliedReviewer: Editorial review on 2026-08-19
- +Official MCP serverhttps://github.com/netdata/netdata (80232 stars, last commit 0 days ago)
- −Community MCP serversNone found
- +Agent-friendly SDKs1 TS/JS SDKs available; top: @netdata/charts (703/week downloads)
cite (1)
- ai_review_browser.mcp@2026-08-19
A real OpenAPI 3.0 document ships in the repository and is fetchable raw (raw.githubusercontent.com/netdata/netdata/master/src/web/api/netdata-swagger.yaml), covering v1, v2 and v3 endpoints with parameter and response definitions. An agent can generate a client cold. The document stops at the agent boundary, so anything Netdata Cloud adds on top is undocumented in machine-readable form.
signals (3)
- +AI review appliedReviewer: Editorial review on 2026-08-19
- +OpenAPIPublished at https://raw.githubusercontent.com/netdata/netdata/master/src/web/api/netdata-swagger.yaml (OpenAPI 3.0.0, 72 operations)
- −GraphQL introspectionNo GraphQL endpoint discovered (5 probes; some vendors use project-scoped endpoints that require a real project handle)
cite (1)
- ai_review_browser.schema@2026-08-19
Cloud offers a webhook notification target with careful transport security, supporting mutual TLS, basic and bearer authentication plus a verification token from a test send. That is a delivery channel, not an event system. There is no named event catalogue, no HMAC body signature and no documented retry or replay; agents poll instead (/api/v3/alert_transitions).
signals (2)
- +AI review appliedReviewer: Editorial review on 2026-08-19
- ·Webhook docs pageNot reached by crawler within budget (0 pages crawled). Cannot confirm whether vendor offers webhooks.
cite (1)
- github.sdks@2026-08-19
FCFoundational Compliance70/100
Structural validity, standards conformance, and parsability of the OpenAPI specification.
DXJDeveloper Experience & Tooling Compatibility86.7/100
Documentation clarity, example coverage, response completeness, and ingestion health.
ARAXAI-Readiness & Agent Experience83/100
Semantic clarity, intent expression, datatype specificity, and error standardization.
AUAgent Usability100/100
Operational composability, complexity comfort, navigation affordances, and safety patterns.
SECSecurity55/100
Authentication strength, transport security, secret hygiene, and OWASP risk posture.
AIDAI Discoverability99.2/100
Descriptive richness, intent phrasing, workflow context, and registry signals.
Band rationale:B band: JAIRF=81.8 HeadlessIndex=72
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How THI compares to external scorers
| Source | Score | Measures | Last checked |
|---|---|---|---|
| Fern Agent Score | not found | Documentation completeness and SDK shape (~22 checks) | — |
| CLIRank Agent Friendliness | not found | CLI readiness, docs quality, and overall agent affordances | — |
| Cloudflare Is It Agent Ready? | blocked | Cloudflare's manual agent-readiness heuristic per vendor URL | — |
| Jentic Scorecard | — | JAIRF-based scorecard requiring a public OpenAPI specification | — |
No external scores available to calibrate against.
Netdata and agent readiness
- Is Netdata agent-ready?
- Netdata scores Band B on The Headless Index and rates AI-Ready on JAIRF (81.8/100). Its strongest area for agent use is MCP and agent posture; its weakest is webhooks and events.
- Does Netdata publish an OpenAPI spec?
- Yes. Netdata publishes an OpenAPI specification, scored under JAIRF v1.0.0. A published spec is what makes an API discoverable and callable by agents rather than only by developers reading docs.
- What is Netdata's Headless Index score?
- Netdata scores 72/100 on the Headless Index thesis-fit rubric and sits in Band B in the Observability category. The score weighs API-first design, headless operation, MCP and agent posture, schema observability, and webhooks.