Preview what a skill set costs the prompt

curl --request POST \
  --url https://api.recursion.labelbox.com/managed-agents/v1/skills/disclosure-preview \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "skills": [
    {}
  ],
  "context_window_tokens": 0
}
'

import requests

url = "https://api.recursion.labelbox.com/managed-agents/v1/skills/disclosure-preview"

payload = {
    "skills": [{}],
    "context_window_tokens": 0
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({skills: [{}], context_window_tokens: 0})
};

fetch('https://api.recursion.labelbox.com/managed-agents/v1/skills/disclosure-preview', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.recursion.labelbox.com/managed-agents/v1/skills/disclosure-preview",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'skills' => [
        [
                
        ]
    ],
    'context_window_tokens' => 0
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.recursion.labelbox.com/managed-agents/v1/skills/disclosure-preview"

	payload := strings.NewReader("{\n  \"skills\": [\n    {}\n  ],\n  \"context_window_tokens\": 0\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.recursion.labelbox.com/managed-agents/v1/skills/disclosure-preview")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"skills\": [\n    {}\n  ],\n  \"context_window_tokens\": 0\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.recursion.labelbox.com/managed-agents/v1/skills/disclosure-preview")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"skills\": [\n    {}\n  ],\n  \"context_window_tokens\": 0\n}"

response = http.request(request)
puts response.read_body

{
  "budget_chars": 0,
  "entries": [
    {
      "description_included": true,
      "name": "<string>"
    }
  ],
  "used_chars": 0,
  "warnings": [
    "<string>"
  ]
}

{
  "code": "invalid_json",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "unauthorized",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "forbidden",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "not_found",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "payload_too_large",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "unsupported_media_type",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "rate_limit_exceeded",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "internal_error",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "bad_gateway",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "managed_agents_unavailable",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "gateway_timeout",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

Skills

Preview what a skill set costs the prompt

Resolves a proposed attachment list the way a session start would — expanding groups, fetching catalog references, deduplicating collisions — and reports what the result costs tier-1 disclosure and which skills the budget reduced to a bare name. A skill listed without its description is still activatable but is unlikely to be chosen, because the description is the only signal the model has. Read-only: nothing is stored.

POST

managed-agents

skills

disclosure-preview

Preview what a skill set costs the prompt

curl --request POST \
  --url https://api.recursion.labelbox.com/managed-agents/v1/skills/disclosure-preview \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "skills": [
    {}
  ],
  "context_window_tokens": 0
}
'

import requests

url = "https://api.recursion.labelbox.com/managed-agents/v1/skills/disclosure-preview"

payload = {
    "skills": [{}],
    "context_window_tokens": 0
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({skills: [{}], context_window_tokens: 0})
};

fetch('https://api.recursion.labelbox.com/managed-agents/v1/skills/disclosure-preview', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.recursion.labelbox.com/managed-agents/v1/skills/disclosure-preview",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'skills' => [
        [
                
        ]
    ],
    'context_window_tokens' => 0
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.recursion.labelbox.com/managed-agents/v1/skills/disclosure-preview"

	payload := strings.NewReader("{\n  \"skills\": [\n    {}\n  ],\n  \"context_window_tokens\": 0\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.recursion.labelbox.com/managed-agents/v1/skills/disclosure-preview")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"skills\": [\n    {}\n  ],\n  \"context_window_tokens\": 0\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.recursion.labelbox.com/managed-agents/v1/skills/disclosure-preview")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"skills\": [\n    {}\n  ],\n  \"context_window_tokens\": 0\n}"

response = http.request(request)
puts response.read_body

{
  "budget_chars": 0,
  "entries": [
    {
      "description_included": true,
      "name": "<string>"
    }
  ],
  "used_chars": 0,
  "warnings": [
    "<string>"
  ]
}

{
  "code": "invalid_json",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "unauthorized",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "forbidden",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "not_found",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "payload_too_large",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "unsupported_media_type",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "rate_limit_exceeded",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "internal_error",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "bad_gateway",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "managed_agents_unavailable",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

{
  "code": "gateway_timeout",
  "message": "<string>",
  "details": {
    "field": "<string>",
    "issues": [
      "<string>"
    ],
    "requestId": "<string>",
    "retryable": true
  }
}

Authorizations

Authorization

string

header

required

A Recursion API key, created in the console under API keys.

Headers

x-tenant-id

string

Optional tenant consistency check. When present, it must name the tenant bound to the API key, including when x-organization-id is default.

Minimum string length: 1

x-organization-id

string

Organization in which to act. Required for a tenant-scoped API key. Optional for an organization-scoped key, where it must name that same organization. The value may be an organization id or default.

Minimum string length: 1

Body

application/json

Request body for previewing tier-1 skill disclosure. Read-only: nothing is stored, and the attachments do not have to belong to any agent yet.

skills

object[] | null

required

The attachment list exactly as it would be saved on the agent, including group entries, which are expanded here the same way a session start expands them. Capped at the 100 skills a session can carry.

Maximum array length: 100

Show child attributes

context_window_tokens

integer

The context window of the model the agent will run on. Omit to be answered against the conservative floor this service uses when a window is unknown.

Required range: -9007199254740991 <= x <= 9007199254740991

Response

What a set of skill attachments costs the model's prompt on every turn, and which skills the budget has reduced to a bare name. A skill listed without its description is still activatable but is unlikely to be chosen, because the description is the only signal the model has for choosing it.

budget_chars

integer

required

Characters of prompt this session's model allows tier-1 skill disclosure to spend each turn.

Required range: -9007199254740991 <= x <= 9007199254740991

entries

object[]

required

Every attached skill in disclosure order, and whether the model is told what it is for.

Show child attributes

used_chars

integer

required

Characters the rendered catalog actually occupies. Measured from the same pass that produces the prompt, not estimated.

Required range: -9007199254740991 <= x <= 9007199254740991

warnings

string[]

required

What resolving and rendering this set cost: unresolvable references, truncated descriptions, and skills reduced to a name.

API reference

Endpoints

Preview what a skill set costs the prompt

Authorizations

Headers

Body

Response