Gadjah Mada University
Gadjah Mada University (Universitas Gadjah Mada, UGM) is a public research university in Yogyakarta, Indonesia, founded in 1949 and the country's oldest and largest state university. Unusually for this cohort, UGM's programmable footprint is real and it is its own: the university operates and publishes a first-party OpenAPI 3.1.0 contract for UGM ID, its OAuth 2.0 / OpenID Connect authorization server at oauth.simaster.ugm.ac.id, complete with an OIDC Discovery document, an RFC 8414 authorization-server metadata document, PKCE, RFC 7662 introspection, RFC 7009 revocation, RFC 8693 token exchange, a Swagger UI and a public health endpoint. Alongside it UGM runs its own Shibboleth SAML 2.0 Identity Provider, a CAS server, and two independent, fully functional OAI-PMH 2.0 endpoints — the EPrints institutional repository at repository.ugm.ac.id and the university-wide Open Journal Systems platform at journal.ugm.ac.id, whose articles carry DOIs under UGM's own Crossref prefix 10.22146 (member 9411). None of that is a vendor's contract running under UGM's name; every host is under ugm.ac.id and every specification describes itself as UGM's. What UGM does not have is a developer programme. There is no developer portal, no self-service client registration, no dynamic client registration, no documented route to a client_id, no changelog, no status page, no terms of service and no licence on any surface. There is no open data portal — data.ugm.ac.id returns a maintenance page — no public course, timetable or registrar API, and no research-computing service catalog. The main site's WordPress REST API is deliberately closed to anonymous callers, and the whole /.well-known/ path is blocked at the edge. The honest summary is a genuine engineering surface with no consumer-facing programme around it, plus three real registry and federation relationships recorded as facts about the institution rather than as contracts it wrote.
Real signal across most facets with visible, nameable gaps — the contract exists but is thin, or the portal is good while governance and commercial terms are absent.
API Evangelist profiles Gadjah Mada University the way a machine reads it — 17 machine-readable artifacts across 1 API, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Gadjah Mada University scores 46.6/100 (developing), with a separate agent-readiness read of 21/100 (agent aware). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Kin Score
How this is scored →scored 2026-09-08 · rubric v0.20.0
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How we profile Gadjah Mada University
Each block below is one kind of artifact we hold for Gadjah Mada University. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 8
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
UGM ID — OAuth 2.0 / OpenID Connect Authorization Server
Universitas Gadjah Mada's own identity API, operated by the Directorate of Information Technology (DTI) at oauth.simaster.ugm.ac.id, in front of SIMASTER, the university's integ...
UGM Shibboleth SAML 2.0 Identity Provider
UGM's own Shibboleth Identity Provider, entityID https://sso.ugm.ac.id/idp/shibboleth, publishing an unsigned SAML EntityDescriptor from the university's own host — retrieved li...
UGM Institutional Repository OAI-PMH
OAI-PMH 2.0 metadata harvesting endpoint for "repository civitas UGM", the institutional repository running EPrints 3.3.15 on the university's own host. Verified live on 2026-09...
UGM Journals OAI-PMH
OAI-PMH 2.0 metadata harvesting endpoint for "Jurnal Universitas Gadjah Mada", the university-wide scholarly journal platform running Open Journal Systems 2.4.8.1 on UGM's own h...
UGM Single Sign-On (CAS)
Central Authentication Service at sso.ugm.ac.id/cas, the login surface UGM systems redirect users to. A bare GET redirects to /cas/login and returns the login form (200, verifie...
eLOK Moodle Web Services (institution deployment)
UGM's self-hosted Moodle learning platform, eLOK, at elok.ugm.ac.id, with Moodle Web Services enabled and token-gated. Verified live on 2026-09-01: /webservice/rest/server.php r...
Crossref membership (member 9411, prefix 10.22146)
Universitas Gadjah Mada is a Crossref member in its own name — member id 9411, DOI prefix 10.22146 — verified live on 2026-09-01 against the Crossref REST API. Every DOI minted ...
ROR organization record (ror.org/03ke6d638)
Universitas Gadjah Mada's Research Organization Registry identifier, https://ror.org/03ke6d638, verified live on 2026-09-01 against the ROR v2 API. The persistent, machine-reada...
Scroll within the panel for all 8 ·
Pricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the things the Kin Score reads for access clarity — renamed from commercial clarity in rubric 0.12, because a free statutory interface has access terms and no commercial ones.
Published pricing tiers and plan structures.
Rate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
Gadjah Mada University Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals let a buyer model the financial operations of an API before it's live. We profile them for the same reason we profile pricing: the money is part of the contract.
Cost, billing, and metering signals for API financial operations.
Semantic Vocabularies 1
JSON-LD contexts give the data shared meaning across APIs. We profile them because semantics are what let a machine reconcile 'customer' here with 'customer' somewhere else.
JSON-LD contexts and semantic vocabularies used across these APIs.
Spectral Rules 1
Governance rulesets we run against this provider's specs — the automated checks behind parts of the score. Profiling them makes the quality bar explicit and re-runnable, not a matter of opinion.
Gadjah Mada University API Rules
SPECTRALJSON Schema 1
Standalone JSON Schema definitions describe the data models behind the API. We profile them so the shapes are validatable on their own — useful long after a single request is forgotten.
Standalone JSON Schema definitions for this provider's data models.
UGM ID — JSON Schemas
JSON SCHEMASecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes are the vocabulary of least-privilege access. Profiling them shows exactly what an integration — or an agent acting on a user's behalf — is allowed to do.
OAuth scopes governing access to this provider's APIs.
Resources
Every other property we hold for Gadjah Mada University — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Documentation 3
Reference material describing how the API behaves
Design & Contract 6
Pagination, idempotency, versioning, errors, and events
Build 4
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Learn 1
Tutorials, courses, talks, and written guidance
Operate 3
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 5
The organization behind the API
Other 5
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/gadjah-mada-university · machine-readable index on apis.io
This is an independent, third-party profile of Gadjah Mada University, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
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