Discourse
At Discourse, our mission is to democratize online community and teamwork by raising the standard of civilized discourse on the Internet. We achieve this through delivering the best community and forum software. The Discourse API exposes administrative and content endpoints for categories, topics, posts, users, groups, tags, uploads, badges, and more.
Discourse publishes 16 API contracts indexed on the APIs.io network, including Admin API, Backups API, Badges API, and 13 more. Tagged areas include Community, Forums, and Open Source.
The Discourse catalog on APIs.io includes 1 Spectral governance ruleset.
Discourse’s developer surface includes documentation, engineering blog, support, and 18 more developer resources.
Kin Score
What adopting Discourse moves on the Kin Score 4
Discourse is an area vendor: providers adopt it to run part of their developer surface. This is the Kin Score checks its features can move for a provider that adopts it, what each one really earns, and what it earns nothing for.
Discourse earns a provider one check reliably: support_channel, worth 2 points, and only half of that when the forum is declared as Community, because the pointer probe does not read that type and grades it “unverified”. Declared as Support, the forum is probed and Discourse forums come back live (5 of 5 probed). Topic voting (Business and up) can carry a public roadmap and a category can carry release notes, but only if the provider really uses them that way. The forum’s own API, embeds and chat earn the provider nothing.
| Check | Earns | Through |
|---|---|---|
| Documentationsaturated Developer ErgonomicsOnly if the provider actually keeps its API documentation in doc categories and declares them as Documentation. Business plan and up. |
4.0 of 4 | Doc Categories |
| Support channeldiscounted Developer Ergonomics195 providers whose only support-class pointer is Community all score support_channel partial (“pointer liveness 0.5”), measured 2026-09-25. Discourse URLs that were probed as Support were 5 of 5 live. |
1.0 of 2 | Hosted community forum (free plan; custom domain on Pro and up) |
| Change logconditional Operational TransparencyDiscourse ships no changelog feature. Only if the provider posts release notes to a dedicated category and declares that category URL as ChangeLog. |
6.0 of 6 | Sitewide alerts and pinned topics |
| Public roadmapconditional Operational TransparencyOnly if the provider runs a public voting category as a roadmap (planned / in-progress states it maintains), not only as a request inbox, and declares it as RoadMap. Business plan and up. |
2.0 of 2 | Topic voting (ideas / feature-request categories) |
What Discourse ships that earns nothing (2)
- Blog integration (embedded comments) — It puts forum comments under a blog the provider already runs; it does not host a blog.
- Discourse API and webhooks — Discourse’s API is Discourse’s, for administering the forum. It is not the provider’s API contract.
A model, not a score. Adopting this vendor changes a provider's Kin Score only when the provider publishes the resulting artifacts on its own surface; nothing here writes a score, and no sponsorship or partnership can. The rating is not for sale → · Full vendor facets artifact
Markets this provider is in provisional
The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.
| Market | Position | Depth | Registered MCP server | Declares compatibility |
|---|---|---|---|---|
| Discourse Plugin Ecosystem | coverage | 46.6 | - | - |
Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.
Standards implemented 1
Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.
APIs 16
Individual APIs this provider publishes, each with its own machine-readable definition.
Discourse Admin API
The Admin API from Discourse — 10 operation(s) for admin.
Discourse Backups API
The Backups API from Discourse — 2 operation(s) for backups.
Discourse Badges API
The Badges API from Discourse — 3 operation(s) for badges.
Discourse Categories API
The Categories API from Discourse — 5 operation(s) for categories.
Discourse Calendar - Events API
The Discourse Calendar - Events API from Discourse — 2 operation(s) for discourse calendar - events.
Discourse Groups API
The Groups API from Discourse — 8 operation(s) for groups.
Discourse Invites API
The Invites API from Discourse — 4 operation(s) for invites.
Discourse Notifications API
The Notifications API from Discourse — 2 operation(s) for notifications.
Discourse Posts API
The Posts API from Discourse — 5 operation(s) for posts.
Discourse Private Messages API
The Private Messages API from Discourse — 3 operation(s) for private messages.
Discourse Search API
The Search API from Discourse — 1 operation(s) for search.
Discourse Site API
The Site API from Discourse — 2 operation(s) for site.
Discourse Tags API
The Tags API from Discourse — 4 operation(s) for tags.
Discourse Topics API
The Topics API from Discourse — 14 operation(s) for topics.
Discourse Uploads API
The Uploads API from Discourse — 7 operation(s) for uploads.
Discourse Users API
The Users API from Discourse — 23 operation(s) for users.
Scroll for all 16
Open Collections 17
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
Discourse API Documentation Admin API
OPEN COLLECTIONDiscourse API Documentation Admin Backups API
OPEN COLLECTIONDiscourse API Documentation Admin Badges API
OPEN COLLECTIONDiscourse API Documentation Admin Categories API
OPEN COLLECTIONDiscourse API Documentation Admin Groups API
OPEN COLLECTIONDiscourse API Documentation Admin Invites API
OPEN COLLECTIONDiscourse API Documentation Admin Notifications API
OPEN COLLECTIONDiscourse API Documentation Admin Posts API
OPEN COLLECTIONDiscourse API Documentation Admin Private Messages API
OPEN COLLECTIONDiscourse API Documentation Admin Search API
OPEN COLLECTIONDiscourse API Documentation Admin Site API
OPEN COLLECTIONDiscourse API Documentation Admin Tags API
OPEN COLLECTIONDiscourse API Documentation Admin Topics API
OPEN COLLECTIONDiscourse API Documentation Admin Uploads API
OPEN COLLECTIONDiscourse API Documentation Admin Users API
OPEN COLLECTIONDiscourse API Documentation
OPEN COLLECTIONScroll for all 17
Discourse API pricing
Not yet checked against Discourse's own pricing page. Compiled by API Evangelist on 2026-05-04; confirm before you rely on a figure. A free plan or tier is listed.
| Plan | Price |
|---|---|
| Free freemium | Free |
| Professional paid | Free |
| Enterprise enterprise | — |
Plan details, limits and sources →
Rate limits
- Free Tier Default: 10 requests per minute
- Free Tier Monthly Quota: 1000 requests per month
- Professional Tier Default: 100 requests per minute
Compiled by API Evangelist, not yet checked against Discourse's documentation. All 5 limits →
Pricing Plans 1
Published pricing tiers and plan structures.
Rate Limits 1
Documented rate limits and quota policies.
Discourse Rate Limits
RATE LIMITSService Levels 1
Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.
Discourse
SLAFinOps 1
Cost, billing, and metering signals for API financial operations.
Discourse Finops
FINOPSSpectral Rules 1
Spectral governance rulesets for linting and validating these APIs.
Discourse API Rules
SPECTRALSecurity Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Build 3
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Operate 4
Status, limits, changes, and where to get help
Commercial 5
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API
Other 1
Properties that don't map to a standard resource type
Source (apis.yml)
Discourse API — frequently asked questions
Does Discourse have an API?
Yes. APIs.io lists 16 APIs from Discourse, including Discourse Admin API, Discourse Backups API and Discourse Badges API, and 13 more.
Is there an OpenAPI specification for the Discourse API?
Yes. APIs.io indexes 16 OpenAPI specifications for Discourse, each linked for download from this page.
How much does the Discourse API cost?
APIs.io lists 3 pricing plans for Discourse, with each plan's price, limits and inclusions under Pricing on this page.
Is the Discourse API ready for AI agents?
Discourse has a Kin Score of 37.1 out of 100 (thin) and an Agent Readiness score of 20.7 (agent-aware), scored by API Evangelist on 2026-11-06.
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.