Get a List of Fields + Create a Custom Field

curl --request POST \
  --url https://api.aisa.one/apis/v1/apollo/fields \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "label": "<string>",
  "meta": {
    "max_length": 123
  }
}
'

import requests

url = "https://api.aisa.one/apis/v1/apollo/fields"

payload = {
    "label": "<string>",
    "meta": { "max_length": 123 }
}
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({label: '<string>', meta: {max_length: 123}})
};

fetch('https://api.aisa.one/apis/v1/apollo/fields', 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.aisa.one/apis/v1/apollo/fields",
  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([
    'label' => '<string>',
    'meta' => [
        'max_length' => 123
    ]
  ]),
  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.aisa.one/apis/v1/apollo/fields"

	payload := strings.NewReader("{\n  \"label\": \"<string>\",\n  \"meta\": {\n    \"max_length\": 123\n  }\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.aisa.one/apis/v1/apollo/fields")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"label\": \"<string>\",\n  \"meta\": {\n    \"max_length\": 123\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.aisa.one/apis/v1/apollo/fields")

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  \"label\": \"<string>\",\n  \"meta\": {\n    \"max_length\": 123\n  }\n}"

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

{
  "typed_custom_fields": [
    "<string>"
  ]
}

POST

https://api.aisa.one

apis

apollo

fields

Get a List of Fields + Create a Custom Field

curl --request POST \
  --url https://api.aisa.one/apis/v1/apollo/fields \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "label": "<string>",
  "meta": {
    "max_length": 123
  }
}
'

import requests

url = "https://api.aisa.one/apis/v1/apollo/fields"

payload = {
    "label": "<string>",
    "meta": { "max_length": 123 }
}
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({label: '<string>', meta: {max_length: 123}})
};

fetch('https://api.aisa.one/apis/v1/apollo/fields', 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.aisa.one/apis/v1/apollo/fields",
  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([
    'label' => '<string>',
    'meta' => [
        'max_length' => 123
    ]
  ]),
  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.aisa.one/apis/v1/apollo/fields"

	payload := strings.NewReader("{\n  \"label\": \"<string>\",\n  \"meta\": {\n    \"max_length\": 123\n  }\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.aisa.one/apis/v1/apollo/fields")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"label\": \"<string>\",\n  \"meta\": {\n    \"max_length\": 123\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.aisa.one/apis/v1/apollo/fields")

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  \"label\": \"<string>\",\n  \"meta\": {\n    \"max_length\": 123\n  }\n}"

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

{
  "typed_custom_fields": [
    "<string>"
  ]
}

Create a custom field. ⚠️ This changes the workspace’s schema rather than its data: the field appears on every record of that modality, for every caller, and removing it later is not something this API offers. Check get_apollo_typed_custom_fields first — the field you want may already exist. Writes land in the AIsa workspace, which every caller shares: the record becomes visible and editable by others, and there is no per-caller isolation.

First time? Point any MCP client at https://mcp.aisa.one/mcp — Claude Code, Codex, Cursor, VS Code and the rest. Authorization is OAuth: the client opens a browser, you click Allow once, and there is no key to paste. Your agent then reaches every endpoint through a few meta tools: search, list_categories, get_details and batch_quote are free, batch_use is billed per call. Setup per client is in Connect via MCP; the live tool list and what each call costs are on aisa.one/mcp.

Set this endpoint up in your agent →

Request contract

Method and path: POST /apis/v1/apollo/fields
Availability: enabled
Request URL template: https://api.aisa.one/apis/v1/apollo/fields
Runtime facts: 9ab7612cf2d53be794cbf1d65d4a257f986ac6783e53c7c3a5d868e4593061c3

Complete OpenAPI definition Effective request and pricing declaration (including authentication and referenced schemas):

{
  "operationId": "post_apollo_fields",
  "method": "POST",
  "path": "/apis/v1/apollo/fields",
  "servers": [
    {
      "url": "https://api.aisa.one"
    }
  ],
  "parameters": [],
  "security": [
    {
      "bearerAuth": []
    }
  ],
  "requestBody": {
    "content": {
      "application/json": {
        "schema": {
          "properties": {
            "label": {
              "description": "Name of the custom field you want to create. Example: `Test Name`",
              "type": "string"
            },
            "meta": {
              "properties": {
                "max_length": {
                  "type": "number"
                }
              },
              "type": "object"
            },
            "modality": {
              "description": "The modality of the custom field you want to create.  Example: `contact`",
              "enum": [
                "contact",
                "account",
                "opportunity"
              ],
              "type": "string"
            },
            "type": {
              "description": "What kind of custom field you want to create. Example: `textarea`",
              "enum": [
                "string",
                "textarea",
                "number",
                "date",
                "datetime",
                "boolean"
              ],
              "type": "string"
            }
          },
          "type": "object"
        }
      }
    },
    "required": true
  },
  "x-aisa-status": "enabled",
  "x-aisa-pricing": {
    "cost_contract": "fixed_success",
    "customer_pricing": "fixed_success",
    "default_request_estimate_usd": 0.012,
    "estimate_source": "profile_seed",
    "evidence_source": "request_snapshot"
  },
  "components": {
    "securitySchemes": {
      "bearerAuth": {
        "scheme": "bearer",
        "type": "http"
      }
    }
  }
}

Cost and request rules

Published reference price: $0.012 USD per successful request. Account-specific pricing and final settlement may differ. Published reference values are not an account-specific quote or a settled charge. For endpoints supporting X-AISA-Cost-Mode: quote, obtain a free quote for your exact request before execution; reconcile the settled cost with response metadata and Usage Logs. USD amounts use 1,000,000 integer micro-USD per dollar.

Default request reference estimate (USD): 0.012
Cost contract: fixed_success
Settlement evidence source: request_snapshot

Authorizations

Authorization

string

header

required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

application/json

label

string

Name of the custom field you want to create. Example: Test Name

Response

Successful response

typed_custom_fields

string[]

Created field(s) (when returned).

Overview

Models

Search & Research

Finance & Crypto

Social & Media

SEO & Web Intel

Sales & Email

Travel & Other

Get a List of Fields + Create a Custom Field

Request contract

Cost and request rules

Authorizations

Body

Response

​Request contract

​Cost and request rules

Authorizations

Body

Response

Request contract

Cost and request rules