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POST
openrouter_models

Authorizations

X-API-Key
string
header
required

Your fetchbean API key (fb_…). Keys are not accepted through Authorization.

Headers

Idempotency-Key
string

A caller-generated key for safely retrying this execution after a network failure. Reusing the same key with the same operation and input returns the original result; reusing it for a different call is rejected.

Body

application/json
q
string

Search model name or slug.

category
Allowed value: "programming"
supported_parameters
string

Comma-separated parameters such as tools,response_format.

output_modalities
string

Comma-separated text, image, embeddings, audio, video, rerank, speech or transcription; use all for every model.

input_modalities
string

Comma-separated text, image, audio or file.

context
integer

Minimum context length in tokens.

Required range: x >= 1
sort
Allowed value: "most-popular"
min_price
number

Minimum prompt price in USD per million tokens.

Required range: x >= 0
max_price
number

Maximum prompt price in USD per million tokens.

Required range: x >= 0
arch
string
model_authors
string

Comma-separated author slugs.

providers
string

Comma-separated hosting provider names.

distillable
boolean
zdr
boolean

Only models with a zero-data-retention endpoint.

region
Allowed value: "eu"
min_output_price
number
Required range: x >= 0
max_output_price
number
Required range: x >= 0
min_age_days
integer
Required range: x >= 0
max_age_days
integer
Required range: x >= 0
min_intelligence_index
number
Required range: x >= 0
max_intelligence_index
number
Required range: x >= 0
min_coding_index
number
Required range: x >= 0
max_coding_index
number
Required range: x >= 0
min_agentic_index
number
Required range: x >= 0
max_agentic_index
number
Required range: x >= 0
min_tool_success_rate
number
Required range: 0 <= x <= 1
max_tool_success_rate
number
Required range: 0 <= x <= 1
free_only
boolean
default:false

Only exact :free variants and the openrouter/free router.

offset
integer
Required range: x >= 0
limit
integer
Required range: 1 <= x <= 1000

Response

Success

The response is of type object.