fal
API integration

list_all_fal_models

List and search fal model endpoints. Returns a model object with endpoint_id and metadata. No required parameters. Supports filtering by endpoint_id, q, category, status, and expand.

list_all_fal_models_pricings

List pricing for fal model endpoints. Returns: next_cursor, has_more, prices. Accepts 1-50 endpoint IDs. Required: endpoint_id.

create_a_fal_pricing_estimate

Estimate usage costs for fal endpoints. Returns: estimate_type, total_cost, currency. Use historical_api_price with call_quantity per endpoint, or unit_price with unit_quantity per endpoint.

list_all_fal_models_usages

List fal model usage records for your workspace. Returns paginated time_series buckets, next_cursor, and has_more. Optional: start, end, endpoint_id, api_key_id, login_username, timeframe, expand.

list_all_fal_models_analytics

List time-bucketed analytics for fal model endpoints. Returns time_series buckets with per-bucket metrics (request_count, success_count, latency percentiles, error breakdowns), plus next_cursor and has_more. Use expand to choose which metrics are populated. Required: endpoint_id.

list_all_fal_models_billing_events

List individual billing events in fal. Returns: next_cursor, has_more, billing_events. Date range capped at 90 days and max 10,000 records per page.

fal_request_payloads_bulk_delete

Delete request payloads and CDN output files for a specific fal.ai request. Returns: cdn_delete_results. Only output CDN files are deleted; input files may be shared with other requests. This action is irreversible. Required: request_id.

list_all_fal_models_requests_by_endpoints

List requests by endpoint for one or more fal models. Returns: request_id, endpoint_id, started_at, sent_at, ended_at, status_code, duration, json_input, json_output. Accepts 1-50 endpoint IDs as comma-separated values. Defaults to the last 24 hours unless request_id is provided. Required: endpoint_id.

list_all_fal_serverless_requests_by_endpoints

List serverless requests for one or more fal endpoints owned by the authenticated user. Returns: request_id, endpoint_id, started_at, sent_at, ended_at, status_code, duration, json_input, json_output, runner_id, billable_units. Supports 1–50 endpoint IDs. Required: endpoint_id.

list_all_fal_requests_searches

Search and filter your fal request history. Supports semantic search via query, image_url, or video_url; filtered browse; or a combination of both. Returns request items with request_id, endpoint_id, started_at, sent_at, status_code, and duration. Optional: endpoint_id, endpoint, exclude_api_requests, only_api_requests, min_similarity. query, image_url, and video_url are mutually exclusive.

list_all_fal_workflows

List workflows for the authenticated fal user. Returns: name, title, user_nickname, created_at, thumbnail_url, description, tags, endpoint_ids. Supports optional search by name or title and filtering by used_endpoint_ids.

create_a_fal_workflow

Create a new workflow in fal. Returns the created workflow including name, title, user_nickname, created_at, is_public, and contents. Workflow names must be unique within your namespace. Required: name, title, contents.

get_single_fal_workflow_by_id

Get detailed information about a specific fal workflow, including its full contents/definition. Returns the workflow object including its name, title, user_nickname, created_at, is_public, and contents. Required: username, workflow_name.

list_all_fal_assets

Browse and semantically search fal assets across media, uploads, favorites, collections, tags, and character references. Returns asset records with vector_id, request_id, url, type, title, endpoint, created_at, source, prompt, width, height, content_type, is_favorited, collection_ids, tags, and similarity.

get_single_fal_asset_by_id

Get a single fal asset by vector id. Returns the asset object under the `asset` key, including vector_id, request_id, url, type, title, endpoint, created_at, source, prompt, width, height, content_type, is_favorited, collection_ids, tags, and similarity. Required: id.

list_all_fal_asset_tags

List asset tags for a fal asset by vector id. Returns each tag with id, name, and created_at. Vectors not saved as assets return an empty list. Required: vector_id.

list_all_fal_assets_collections

List asset collections in the authenticated user's fal Assets library. Returns: collections, name, description.

create_a_fal_assets_collection

Create an asset collection in the authenticated user's fal Assets library. Returns: collection, name, description. Required: name.

get_single_fal_assets_collection_by_id

Get an asset collection by id from the authenticated user's fal Assets library. Returns: collection, id, type, name, description, icon, color, cover_image_url, character_identifier, parent_collection_id, is_favorited, filters, asset_count, created_at, updated_at. Required: id.

update_a_fal_assets_collection_by_id

Update an asset collection by id in the authenticated user's fal Assets library. Returns: collection, id, type, name, description, icon, color, cover_image_url, character_identifier, parent_collection_id, is_favorited, filters, asset_count, created_at, updated_at. Required: id.

delete_a_fal_assets_collection_by_id

Delete an asset collection by id from the authenticated user's fal Assets library. Returns an empty 204 response on success. Required: id.

create_a_fal_collection_favorite

Favorite an asset collection in the authenticated user's fal Assets library. Returns the collection object with its id, name, type, is_favorited status, and timestamps. Required: collection_id.

create_a_fal_collection_unfavorite

Unfavorite an asset collection in fal. Returns the collection with id, name, type, is_favorited, and updated_at. Required: collection_id.

create_a_fal_collection_move

Move a manual asset collection in fal under another collection or to the top level. Returns the moved collection object including its id, type, name, parent_collection_id, and updated_at. Only manual collections can be moved; nesting is limited to 5 levels and cannot create a cycle. Required: collection_id, parent_collection_id.

list_all_fal_collection_assets

Browse assets in a fal collection. Returns: assets, next_cursor, has_more, total_count. Supports semantic text/image/video search and filters for media_type, source, section, tag_id, and tag_mode. Required: collection_id.

create_a_fal_collection_asset

Add an asset to a fal collection. Returns: success. Provide either request_id or vector_id. Required: collection_id.

fal_collection_assets_bulk_delete

Remove an asset from a fal collection. Returns an empty 204 response on success. Provide either request_id or vector_id. Required: collection_id.

list_all_fal_assets_characters

List asset characters in the authenticated user's fal Assets library. Returns each character's id, name, type, description, reference_images, is_favorited, created_at, updated_at, and asset_count.

create_a_fal_assets_character

Create an asset character in the authenticated user's fal Assets library. Returns the new character object including id, name, type, description, reference_images, created_at, and updated_at. Required: name, description, reference_images.

get_single_fal_assets_character_by_id

Get a single asset character by id from the authenticated user's fal Assets library. Returns the character object including id, name, type, description, reference_images, created_at, and updated_at. Required: id.

update_a_fal_assets_character_by_id

Update an asset character in the authenticated user's fal Assets library. Returns the updated character object including id, name, type, description, reference_images, created_at, and updated_at. Required: id.

delete_a_fal_assets_character_by_id

Delete an asset character by id from the authenticated user's fal Assets library. Returns an empty 204 response on success. Required: id.

create_a_fal_character_favorite

Favorite a fal asset character in the authenticated user's Assets library. Returns the favorited character object including its id, name, is_favorited, created_at, and updated_at. Required: character_id.

create_a_fal_character_unfavorite

Unfavorite a character in fal Assets. Returns the `character` record with id, name, type, is_favorited, and created_at. Required: character_id.

list_all_fal_assets_tags

List asset tags in the authenticated user's fal Assets library. Returns: id, name, created_at.

create_a_fal_assets_tag

Create an asset tag in the authenticated user's fal Assets library. Returns: tag, name. Required: name.

fal_assets_tags_bulk_update

Set the full replacement set of tags for an asset in fal. Returns: tags. Required: tag_ids.

update_a_fal_assets_tag_by_id

Update an asset tag in the authenticated user's fal Assets library. Returns: tag. Required: id.

delete_a_fal_assets_tag_by_id

Delete an asset tag in the authenticated user's fal Assets library by id. Returns an empty 204 response on success. Required: id.

fal_assets_tags_assign

Assign a tag to a fal asset. Provide a request_id or vector_id to identify the asset; unresolved references are materialized before the tag is added. Returns: success. Required: tag_id.

fal_assets_tags_unassign

Remove a tag from a fal asset. Provide a request_id or vector_id to identify the asset. Returns an empty 204 response on success. Required: tag_id.

create_a_fal_assets_upload

Upload a media asset to the authenticated user's fal Assets library. Returns the uploaded asset in the `asset` field (vector_id, type, url, created_at, tags, and collection_ids). Required: url, type.

create_a_fal_assets_favorite

Favorite an asset in fal by providing request_id or vector_id. Unresolved references are materialized before the favorite state is applied. Returns: is_favorited.

create_a_fal_assets_unfavorite

Unfavorite a fal asset by request_id or vector_id. Returns: is_favorited.

list_all_fal_files_acls

Get the Access Control List currently applied to a fal CDN file. Returns the ACL object including default decision and rules with per-user user and decision values. Required: url.

fal_files_acls_bulk_update

Replace the Access Control List of a fal CDN file. Returns the ACL object including default decision and rules with per-user user and decision values. Rules referencing unknown users are dropped. Required: url, default.

create_a_fal_files_sign

Create a signed URL for a fal CDN file. Returns: signed_url. expiration_seconds must be between 1 and 604800 seconds (7 days). Required: url, expiration_seconds.

list_all_fal_storage_settings

Get the account-level fal storage settings applied to newly uploaded CDN files. Returns: expiration_duration_seconds, initial_acl. Both fields are null if settings have never been saved.

fal_storage_settings_bulk_update

Replace the account-level fal storage settings for newly uploaded CDN files. Returns: expiration_duration_seconds, initial_acl.default, and initial_acl.rules. Send the full configuration because omitted or null fields are reset to system defaults.

list_all_fal_serverless_analytics

List time-bucketed analytics for your fal serverless endpoints. Returns time_series buckets and pagination fields next_cursor and has_more. expand must include at least one of time_series or summary plus a metric. Required: endpoint_id.

list_all_fal_queues

Get the current queue size for a specific fal application. Returns the app queue status object, which contains only queue_size, the number of pending requests. Required: owner, name.

fal_queues_bulk_delete

Flush all pending requests from a fal application queue. Returns an empty 204 response on success. This operation is irreversible and cancels pending requests; in-progress requests are not affected. Required: owner, name.

list_all_fal_files_lists

List files and folders in the root of your fal project storage. Returns: path, name, created_time, updated_time, is_file, size, checksum_sha256, checksum_md5.

get_single_fal_files_list_by_id

List files and folders in a specific fal project directory. Returns: path, name, created_time, updated_time, is_file, size, checksum_sha256, checksum_md5. Required: dir.

list_all_fal_files

Download a file from fal by its path. Returns the raw file stream as application/octet-stream. Required: file.

create_a_fal_file_url

Upload a file into fal from a publicly accessible URL. Returns a boolean indicating whether the upload was initiated successfully. Required: file, url.

create_a_fal_file_local

Upload a local file to fal. Returns a boolean success flag on completion. Optionally set unzip to true to extract ZIP uploads. Required: target_path.

list_all_fal_serverless_metrics

Get Prometheus-compatible serverless metrics from fal. Returns a plain-text Prometheus exposition format string containing runner, queue, request, and latency metrics. No caller parameters required.

create_a_fal_logs_history

Retrieve paginated historical log entries from fal. Returns: next_cursor, has_more, items. All query parameters are optional; label filter objects require key and value.

create_a_fal_logs_stream

Start a live Server-Sent Events stream of fal logs matching the provided filters. Returns a text/event-stream of log entries including timestamp, level, message, app, revision, and labels.

list_all_fal_serverless_usages

List time-bucketed serverless compute usage for your fal account. Returns next_cursor, has_more, and time_series with app, machine_type, quantity, cost, currency, and is_surge. Filter by start, end, app, search, timeframe, timezone, and expand.

list_all_fal_compute_instances

List compute instances in fal. Returns: next_cursor, has_more, instances.

create_a_fal_compute_instance

Create a new compute instance in fal. Returns the created instance including id, instance_type, region, and status. Required: instance_type, ssh_key.

get_single_fal_compute_instance_by_id

Get a single compute instance by id in fal. Returns: id, instance_type, region, sector, ip, status, creator_user_nickname. Required: id.

delete_a_fal_compute_instance_by_id

Delete a compute instance by id in fal. Returns an empty 204 response on success. Required: id.

list_all_fal_keys

List fal API keys in the authenticated workspace. Returns: next_cursor, has_more, keys.

create_a_fal_key

Create a new fal API key with a friendly alias. Returns: key_id, key_secret, key. The key_secret is returned only once. Required: alias.

delete_a_fal_key_by_id

Delete a fal API key by id. Returns an empty 204 response on success. Deletion is irreversible and idempotent. Required: id.

list_all_fal_account_billings

Get billing information for the authenticated fal account. Returns: username, credits. The credits object includes current_balance and currency when expanded. Optional: expand.

list_all_fal_account_focus

Download a FOCUS compliant billing report from fal. Returns a CSV report containing usage charges, credits, and taxes. Enterprise-only; usage estimates support a maximum 90-day lookback. Required: source.

list_all_fal_account_model_access_controls

Download the model access controls report for your fal organization. Returns a CSV string with endpoint ID, title, category, enterprise readiness, and resolved UI and API access states (ALLOWED or BLOCKED). Enterprise customers with model access controls enabled only.

list_all_fal_organization_teams

List all teams in your fal organization. Returns the teams array, where each team includes username, name, is_org_root, and created_at. Enterprise organizations only.

list_all_fal_organization_usages

List organization-wide usage records across all fal teams and product lines. Returns: next_cursor, has_more, time_series, summary. Supports filtering by team, product, endpoint, and date range. At least one of 'time_series' or 'summary' must be requested via expand. Enterprise-only.

list_all_fal_metas

Get platform metadata from fal. Returns: webhook_ip_ranges.