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POST
/
api
/
v1
/
muni_cashflows
US municipal bond cashflow data
curl --request POST \
  --url https://terrapinfinance.com/api/v1/muni_cashflows \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "isins": [
    "US005824LP01"
  ]
}
'
{
  "data": [
    {
      "cashflows": [
        {
          "amount": 0.875,
          "date": "2025-11-01",
          "type": "interest"
        },
        {
          "amount": 2.5,
          "date": "2026-05-01",
          "type": "interest"
        },
        {
          "amount": 100,
          "date": "2026-05-01",
          "type": "principal"
        }
      ],
      "isin": "US00284AAE47"
    }
  ],
  "total": 1
}

Authorizations

​
Authorization
string
header
required

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

Body

application/json
​
isins
string[]
required

International Securities Identification Number (ISIN), unique 12-character code for the security.

Required string length: 12

Response

Cashflow data

​
data
object[]
required

List of response data objects, often capped to 1000.

​
total
integer
required

Total number of results in the database that match the query filters.