List positions

Cursor-paginated list of a user's current Midnight positions.

Position type. type is lend for positions with credit, borrow for positions with debt, or collateral_only for positions with no credit or debt but remaining collateral. Closed positions with no credit, no debt, and no remaining collateral are excluded.

Performance fields. cost_basis uses the average cost method and is returned as a WAD-scaled bigint string in loan-token units. effective_rate_wad is a WAD-scaled annualized effective rate. Either field can be null when there is not enough attributable history.

Filters. chain_ids is required when loan_assets is provided. Range filters exist on created_at, credit, debt, cost_basis, and effective_rate_wad. active_only=true excludes matured markets. listed=true keeps only positions on listed markets; listed=false keeps only positions on unlisted markets.

Pagination. Response envelope: { cursor, data }. Positions are ordered newest-first by created_at by default.

Cache. public, max-age=2, stale-while-revalidate=1.

Enterprise API access

For enterprise access, use https://private.api.morpho.org as the base URL and send your API key in the x-api-key header. Request an API key.

Path Parameters

user-address*string

User address to list positions for. Lowercase input is checksummed.

Query Parameters

chain_ids?array<>

Filter by chain ids. Supported chains: Base (8453). Required when loan_assets is provided.

Itemsitems <= 100

market_ids?array<string>

Filter by Midnight market ids.

Itemsitems <= 100

types?array<>

Filter by position type.

Itemsitems <= 100

loan_assets?array<string>

Filter by loan token addresses. Combine with chain_ids; lowercase input is checksummed.

Itemsitems <= 100

maturities?array<|>

Filter by exact maturity timestamps, in unix seconds.

Itemsitems <= 100

active_only?string

When true, keep only positions whose market has not matured yet.

Value in"true" | "false"

maturity_gte?|

Filter for maturities greater than or equal to this unix timestamp.

maturity_lte?|

Filter for maturities less than or equal to this unix timestamp.

credit_gte?string

Filter for credit greater than or equal to this value.

Match^\d{1,78}$

credit_lte?string

Filter for credit less than or equal to this value.

Match^\d{1,78}$

pending_fee_gte?string

Filter for pending fee greater than or equal to this value.

Match^\d{1,78}$

pending_fee_lte?string

Filter for pending fee less than or equal to this value.

Match^\d{1,78}$

debt_gte?string

Filter for debt greater than or equal to this value.

Match^\d{1,78}$

debt_lte?string

Filter for debt less than or equal to this value.

Match^\d{1,78}$

cost_basis_gte?string

Filter for cost basis greater than or equal to this value.

Match^\d{1,78}$

cost_basis_lte?string

Filter for cost basis less than or equal to this value.

Match^\d{1,78}$

effective_rate_wad_gte?string

Filter for effective rate WAD greater than or equal to this value.

Match^-?\d{1,78}$

effective_rate_wad_lte?string

Filter for effective rate WAD less than or equal to this value.

Match^-?\d{1,78}$

created_at_gte?|

Filter for position created_at greater than or equal to this unix timestamp.

created_at_lte?|

Filter for position created_at less than or equal to this unix timestamp.

sort_by?string

Sort field for cursor pagination.

Default"created_at"

sort_direction?string

Sort direction for cursor pagination.

Default"desc"

Value in"asc" | "desc"

limit?integer

Maximum number of items to return.

Default100

Range1 <= value <= 100

cursor?string

Opaque cursor from a previous page response.

Length1 <= length <= 4096

listed?string

Filter by market listing status. When true, returns only positions on listed markets; when false, only positions on unlisted markets. Omit to return both.

Value in"true" | "false"

Response Body

`application/json`

const baseUrl = "https://api.morpho.org";const userAddress = "0xd4F43105098845fFE89B16E7A3DCdd0A31898118";const url = new URL(`${baseUrl}/v0/midnight/users/${userAddress}/positions`);url.searchParams.set("chain_ids", "8453");const response = await fetch(url, {  headers: {    accept: "application/json",  },});if (!response.ok) throw new Error(await response.text());const body = await response.json();

{
  "cursor": null,
  "data": [
    {
      "chain_id": 8453,
      "market_id": "0x56b822d7d8be6bded8e1782277989fe5dc4e5b0a4f7f9d349482bc933bd5436c",
      "user_address": "0xd4F43105098845fFE89B16E7A3DCdd0A31898118",
      "loan_token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "maturity": 1786147200,
      "created_at": 1783584485,
      "type": "lend",
      "credit": "1691361",
      "pending_fee": "0",
      "last_loss_factor": "0",
      "loss_factor": "0",
      "debt": "0",
      "cost_basis": "1684382000000000000000000",
      "effective_rate_wad": "51269234716454728",
      "collaterals": []
    },
    {
      "chain_id": 8453,
      "market_id": "0xcc9418ea594c6e658650aedd205ce4544b266b69493f56fd2adc65c14bd06738",
      "user_address": "0xd4F43105098845fFE89B16E7A3DCdd0A31898118",
      "loan_token": "0x4200000000000000000000000000000000000006",
      "maturity": 1784300400,
      "type": "borrow",
      "credit": "0",
      "pending_fee": "0",
      "last_loss_factor": "0",
      "loss_factor": "0",
      "debt": "1046492040981691",
      "collaterals": [
        {
          "token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
          "amount": "4000000"
        }
      ],
      "created_at": 1783546093,
      "cost_basis": "1046483736229728000000000000000000",
      "effective_rate_wad": "327402597840809"
    }
  ]
}

{
  "error": {
    "code": "INVALID_CURSOR",
    "message": "cursor sort/direction does not match request sort/direction",
    "details": null,
    "request_id": "f0e1d2c3-b4a5-4968-8728-1c0d1e2f3a4b"
  }
}

List positions

Path Parameters

Query Parameters

Response Body

200application/json

400application/json

`application/json`

`application/json`