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POST
/
counterparties
Create Counterparty
curl --request POST \
  --url https://api.otim.com/v0/counterparties \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "entityId": "<string>",
  "name": "<string>",
  "bankName": "<string>",
  "accountNumber": "<string>",
  "routingNumber": "<string>",
  "walletAddress": "<string>"
}
'
{
  "id": "cpty_01JA1B2C3D4E5F6G7H8J9K0L",
  "entityId": "ent_01JA1B2C3D4E5F6G7H8J9K0L",
  "name": "Acme Corp",
  "type": "bank_account",
  "bankName": "Chase",
  "accountNumber": "****6789",
  "routingNumber": "021000021",
  "walletAddress": "0x1234567890abcdef1234567890abcdef12345678",
  "chain": "base",
  "createdAt": "2025-01-15T12:00:00Z"
}

Documentation Index

Fetch the complete documentation index at: https://docs.otim.com/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

API key prefixed with sk_.

Body

application/json
​
entityId
string
required

The ID of the Entity this Counterparty belongs to.

​
name
string
required

A display name for the Counterparty.

​
type
enum<string>
required

The type of Counterparty.

Available options:
wallet,
bank_account
​
bankName
string

Name of the bank. Required when type is bank_account.

​
accountNumber
string

Bank account number. Required when type is bank_account.

​
routingNumber
string

Bank routing number. Required when type is bank_account.

​
walletAddress
string

Wallet address. Required when type is wallet.

​
chain
enum<string>

Chain for the wallet. Required when type is wallet.

Available options:
ethereum,
base,
arbitrum,
optimism,
polygon

Response

Counterparty created.

​
id
string
Example:

"cpty_01JA1B2C3D4E5F6G7H8J9K0L"

​
entityId
string
Example:

"ent_01JA1B2C3D4E5F6G7H8J9K0L"

​
name
string
Example:

"Acme Corp"

​
type
enum<string>
Available options:
wallet,
bank_account
Example:

"bank_account"

​
bankName
string | null
Example:

"Chase"

​
accountNumber
string | null
Example:

"****6789"

​
routingNumber
string | null
Example:

"021000021"

​
walletAddress
string | null
Example:

"0x1234567890abcdef1234567890abcdef12345678"

​
chain
string | null
Example:

"base"

​
createdAt
string<date-time>
Example:

"2025-01-15T12:00:00Z"