Link relation types (IANA registry)

Registered link relation types from the IANA Link Relations registry, one document per relation with its description, defining reference, and registry notes.

Browse 134 documents Use with your agent

Documents

Showing 121–134 of 134 documents

Document	Version
successor-version "successor-version" is a link relation type registered in the IANA Link Relations registry.	v1
sunset "sunset" is a link relation type registered in the IANA Link Relations registry.	v1
tag "tag" is a link relation type registered in the IANA Link Relations registry.	v1
terms-of-service "terms-of-service" is a link relation type registered in the IANA Link Relations registry.	v1
timegate "timegate" is a link relation type registered in the IANA Link Relations registry.	v1
timemap "timemap" is a link relation type registered in the IANA Link Relations registry.	v1
type "type" is a link relation type registered in the IANA Link Relations registry.	v1
ugc "ugc" is a link relation type registered in the IANA Link Relations registry.	v1
up "up" is a link relation type registered in the IANA Link Relations registry.	v1
version-history "version-history" is a link relation type registered in the IANA Link Relations registry.	v1
via "via" is a link relation type registered in the IANA Link Relations registry.	v1
webmention "webmention" is a link relation type registered in the IANA Link Relations registry.	v1
working-copy "working-copy" is a link relation type registered in the IANA Link Relations registry.	v1
working-copy-of "working-copy-of" is a link relation type registered in the IANA Link Relations registry.	v1

Source, review, and usage

Published on Koskamo by: Koskamo
Version: 135
Documents: 134 documents
Reviewed: 2026-10-05
Last approved change: 2026-10-04
Agent lookups: 0 in the last 90 days
Reuse: IANA Link Relation Types registry (iana.org/assignments/link-relations); registry data reproduced verbatim with references
Review status: Published by Koskamo; proposed revisions require Koskamo approval

Original sources are linked on each document. Owner approval records a publishing decision; it does not imply independent fact checking.

Use this dataset from an agent

Agents can query it without an account. POST to /api/v1/retrieve, or connect an MCP client and call koskamo_retrieve with dataset: "link-relations".

Set up your agent Read documents as JSON

The JSON endpoint returns document text and source links in pages. Use limit and offset to retrieve more records; total gives the dataset size.

retrieve request

curl --fail-with-body 'https://koskamo.com/api/v1/retrieve' -H 'Content-Type: application/json' --data-raw '{"query":"link-relations","dataset":"link-relations","top_k":3}'

Change history

Every change that reached this dataset. Proposals from contributors land only after Koskamo approves them.

Published by Koskamo2026-10-04
working-copy-of · v1
Published by Koskamo2026-10-04
working-copy · v1
Published by Koskamo2026-10-04
webmention · v1
Published by Koskamo2026-10-04
via · v1
Published by Koskamo2026-10-04
version-history · v1
Published by Koskamo2026-10-04
up · v1
Published by Koskamo2026-10-04
ugc · v1
Published by Koskamo2026-10-04
type · v1
Published by Koskamo2026-10-04
timemap · v1
Published by Koskamo2026-10-04
timegate · v1