developer-api-tags.md
APIs.io API
The tag taxonomy, with network-wide ranking metadata.
/tags
The tag taxonomy with network-wide ranking metadata (composite, frequency, breadth, quality_lift, band). Default sort is by composite score.
q
string · maxLength: 1024
Free-text query over name and description (and tags where applicable).
band
string · enum · maxLength: 1024
Filter by quality band.
Enum values: strong
healthy
stale
weak
min_api_count
integer · min: 0 · max: 1000
Only tags applied to at least this many APIs.
sort
string · enum · maxLength: 1024
Enum values: composite
frequency
breadth
quality_lift
api_count
provider_count
name
Default: composite
fields
string[] · maxItems: 1000 · style: form
Sparse fieldset — comma-separated property names to return.
page
integer · min: 1 · max: 1000000
1-based page number.
Default: 1
limit
integer · min: 1 · max: 100
Items per page.
Default: 25
200
A page of tags.
meta
Meta · required
Pagination and echoed-query metadata for collection responses.
data
Tag[] · maxItems: 1000 · required
/tags/{slug}
Returns a single tag by slug, including its network-wide ranking metadata, name variants, neighbor tags, and the providers and APIs it is applied to.
slug
string · maxLength: 1024 · required
Tag slug (e.g. messaging).
fields
string[] · maxItems: 1000 · style: form
Sparse fieldset — comma-separated property names to return.
200404
The tag.
slug
string · maxLength: 1024 · required
name
string · maxLength: 1024 · required
composite
number · max: 1000000000
Composite ranking score.
band
string · enum · maxLength: 1024
Enum values: strong
healthy
stale
weak
frequency
number · max: 1000000000
breadth
number · max: 1000000000
quality_lift
number · max: 1000000000
provider_count
integer · max: 1000
api_count
integer · max: 1000
variants
string[] · maxItems: 1000
neighbors
TagRef[] · maxItems: 1000
Related tags.
providers
Provider[] · maxItems: 1000
apis
object[] · maxItems: 1000