Get Enroll Signable Message (Stage 1)

curl --request POST \
  --url 'https://api.glider.fi/v2/enroll/signature' \
  --header 'x-api-key: gldr_sk_your_api_key' \
  --header 'Content-Type: application/json' \
  --data '{
    "ownerAccountId": "eip155:0:0xabcdef0000000000000000000000000000000001",
    "strategyId": "01JWZEE2MF30KVRMRX53N88VA4",
    "chainIds": [1, 8453, 56],
    "accountType": "ECDSA"
  }'

const response = await fetch("https://api.glider.fi/v2/enroll/signature", {
  method: "POST",
  headers: {
    "x-api-key": "gldr_sk_your_api_key",
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    ownerAccountId: "eip155:0:0xabcdef0000000000000000000000000000000001",
    strategyId: "01JWZEE2MF30KVRMRX53N88VA4",
    chainIds: [1, 8453, 56],
    accountType: "ECDSA",
  }),
});

{
  "success": true,
  "data": {
    "message": {
      "kind": "ecdsa",
      "raw": "0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef"
    },
    "agentAccountId": "eip155:0:0x1111111111111111111111111111111111111111",
    "accountIndex": "7",
    "accountType": "ECDSA",
    "flowId": "flow_abc123"
  }
}

{
  "success": true,
  "data": {
    "message": {
      "kind": "typed-data",
      "typedData": {
        "domain": {
          "name": "ERC1271Validator",
          "version": "0.0.1",
          "chainId": 1,
          "verifyingContract": "0x9999999999999999999999999999999999999999"
        },
        "types": {
          "MessageHash": [{ "name": "hash", "type": "bytes32" }]
        },
        "primaryType": "MessageHash",
        "message": {
          "hash": "0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef"
        }
      }
    },
    "agentAccountId": "eip155:0:0x1111111111111111111111111111111111111111",
    "accountIndex": "7",
    "accountType": "ERC1271",
    "flowId": "flow_abc123"
  }
}

{
  "success": true,
  "data": {
    "message": {
      "kind": "solana-message",
      "text": "Glider — enroll Solana portfolio\n..."
    },
    "agentAccountId": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp:Ag3nt...PdA",
    "accountIndex": "0",
    "flowId": "flow_abc123",
    "solanaTransaction": "AgAB... (base64; the user signs THIS)",
    "depositAccountId": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp:Dep0sit...PdA",
    "swigRoleId": 1,
    "reusedSwig": false
  }
}

{
  "success": true,
  "data": {
    "message": {
      "kind": "ecdsa",
      "raw": "0xdeadbeef... (informational — the user does NOT sign this)"
    },
    "agentAccountId": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp:Ag3nt...PdA",
    "accountIndex": "0",
    "flowId": "flow_abc123",
    "swigAccountId": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp:Sw1g...PdA",
    "depositAccountId": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp:Dep0sit...PdA",
    "swigRoleId": 1,
    "reusedSwig": false
  }
}

{
  "success": false,
  "error": {
    "code": "API_400",
    "message": "Request validation failed",
    "details": [
      "chainIds: Unsupported chainId: [999]. Supported: [1, 8453, 42161, 56, 4663]"
    ]
  }
}

{
  "success": false,
  "error": {
    "code": "API_101",
    "message": "Missing API key"
  }
}

{
  "success": false,
  "error": {
    "code": "API_104",
    "message": "API key is missing required scope: enroll:write"
  }
}

POST

enroll

signature

curl --request POST \
  --url 'https://api.glider.fi/v2/enroll/signature' \
  --header 'x-api-key: gldr_sk_your_api_key' \
  --header 'Content-Type: application/json' \
  --data '{
    "ownerAccountId": "eip155:0:0xabcdef0000000000000000000000000000000001",
    "strategyId": "01JWZEE2MF30KVRMRX53N88VA4",
    "chainIds": [1, 8453, 56],
    "accountType": "ECDSA"
  }'

const response = await fetch("https://api.glider.fi/v2/enroll/signature", {
  method: "POST",
  headers: {
    "x-api-key": "gldr_sk_your_api_key",
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    ownerAccountId: "eip155:0:0xabcdef0000000000000000000000000000000001",
    strategyId: "01JWZEE2MF30KVRMRX53N88VA4",
    chainIds: [1, 8453, 56],
    accountType: "ECDSA",
  }),
});

{
  "success": true,
  "data": {
    "message": {
      "kind": "ecdsa",
      "raw": "0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef"
    },
    "agentAccountId": "eip155:0:0x1111111111111111111111111111111111111111",
    "accountIndex": "7",
    "accountType": "ECDSA",
    "flowId": "flow_abc123"
  }
}

{
  "success": true,
  "data": {
    "message": {
      "kind": "typed-data",
      "typedData": {
        "domain": {
          "name": "ERC1271Validator",
          "version": "0.0.1",
          "chainId": 1,
          "verifyingContract": "0x9999999999999999999999999999999999999999"
        },
        "types": {
          "MessageHash": [{ "name": "hash", "type": "bytes32" }]
        },
        "primaryType": "MessageHash",
        "message": {
          "hash": "0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef"
        }
      }
    },
    "agentAccountId": "eip155:0:0x1111111111111111111111111111111111111111",
    "accountIndex": "7",
    "accountType": "ERC1271",
    "flowId": "flow_abc123"
  }
}

{
  "success": true,
  "data": {
    "message": {
      "kind": "solana-message",
      "text": "Glider — enroll Solana portfolio\n..."
    },
    "agentAccountId": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp:Ag3nt...PdA",
    "accountIndex": "0",
    "flowId": "flow_abc123",
    "solanaTransaction": "AgAB... (base64; the user signs THIS)",
    "depositAccountId": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp:Dep0sit...PdA",
    "swigRoleId": 1,
    "reusedSwig": false
  }
}

{
  "success": true,
  "data": {
    "message": {
      "kind": "ecdsa",
      "raw": "0xdeadbeef... (informational — the user does NOT sign this)"
    },
    "agentAccountId": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp:Ag3nt...PdA",
    "accountIndex": "0",
    "flowId": "flow_abc123",
    "swigAccountId": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp:Sw1g...PdA",
    "depositAccountId": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp:Dep0sit...PdA",
    "swigRoleId": 1,
    "reusedSwig": false
  }
}

{
  "success": false,
  "error": {
    "code": "API_400",
    "message": "Request validation failed",
    "details": [
      "chainIds: Unsupported chainId: [999]. Supported: [1, 8453, 42161, 56, 4663]"
    ]
  }
}

{
  "success": false,
  "error": {
    "code": "API_101",
    "message": "Missing API key"
  }
}

{
  "success": false,
  "error": {
    "code": "API_104",
    "message": "API key is missing required scope: enroll:write"
  }
}

Stage 1 of the two-stage enrollment flow. Validates that the strategyId belongs to your tenant, peeks the user’s next available account index, and returns the signable message the user must sign plus the round-trip values (flowId, accountIndex, agentAccountId) that stage 2 (POST /v2/enroll) will need. Wallet addresses are exchanged as CAIP-10 account identifiers. For EVM, ownerAccountId and agentAccountId use the chain-agnostic form eip155:0:<address> — a single wallet works on every EIP-155 chain. For EVM smart-contract wallets, pass accountType: "ERC1271" in both stages. ERC-1271 enrollment returns an EIP-712 typed-data message and currently requires exactly one EVM chainId per enrollment signature. Omit accountType or pass "ECDSA" for the existing EOA/multichain path.

Solana (SVM) enrollment

A Solana-native user enrolls with ownerAccountId set to a solana: CAIP-10 (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp:<base58>) and chainIds: [1399811149]. The SVM flow mirrors how a Solana user joins the platform: the first portfolio for a given (tenant, user) pair creates a Swig smart wallet (the user’s wallet key is its root authority — a Solana key for a solana: owner, an EVM key for an eip155: owner; see below); subsequent portfolios reuse the same Swig. Each portfolio is a sub-account of that Swig, and the sub-account address is the deposit address the user funds. The pooled agent is attached at create, so the portfolio is operable immediately.

Solana-rooted users (Model B)

Because creating the sub-account is an on-chain action, stage 1 returns a serialized Solana transaction (solanaTransaction) for the user to sign with their wallet — instead of signing message. The response also includes:

solanaTransaction — base64 transaction; the user signs it and round-trips the signed bytes to POST /v2/enroll as signedSolanaTransaction. It carries a recent blockhash, so sign and submit promptly.
depositAccountId — CAIP-10 of the sub-account the user sends funds to.
swigRoleId — the Swig role that owns the sub-account (1 for the first portfolio, higher when reusing an existing Swig).
reusedSwig — true when an existing Swig PDA for this (tenant, user) is reused, false when a new one is created.

EVM-rooted users (Model A)

A user whose primary wallet is EVM enrolls into the same Solana sub-account model by setting ownerAccountId to eip155:0:<address> with chainIds: [1399811149]. Their secp256k1 (EVM) key becomes the Swig root. Stage 1 returns the targets the client needs to build the authorization:

swigAccountId — CAIP-10 of the parent Swig PDA.
depositAccountId / swigRoleId / reusedSwig — as above.
agentAccountId, accountIndex, flowId — round-tripped to stage 2.

The message is an ecdsa digest that is informational only — the user does not sign it. The client builds a slot-bound Swig add-authority payload (from swigAccountId + agentAccountId + a freshly captured slot), personal_signs its hash, then sends userSecp256k1PublicKey + signature + currentSlot to POST /v2/enroll. Capture the slot and submit promptly — Swig enforces a slot window. There is no create-only fallback; these fields are required.

Auth: x-api-key header (required)
Scope: enroll:write

The returned flowId is the idempotency anchor for the matching POST /v2/enroll call — it is valid for 24 hours. Re-submitting the same flowId on stage 2 replays the cached response. The accountIndex is peeked, not reserved: repeated stage-1 calls for the same user return the same candidate index, and the index only advances when stage 2 commits successfully. Retries, abandoned flows, and tests do not burn account indices. Unknown chains in chainIds are rejected with 400 before any enrollment state is created — the allowed list is in the error details. Common error responses:

400 when the request body is invalid, the strategyId doesn’t exist or your API key cannot access it, or chainIds contains an unsupported chain
401 when x-api-key header is missing or the key is invalid
403 when the API key lacks the enroll:write scope
500 on unexpected server errors

curl --request POST \
  --url 'https://api.glider.fi/v2/enroll/signature' \
  --header 'x-api-key: gldr_sk_your_api_key' \
  --header 'Content-Type: application/json' \
  --data '{
    "ownerAccountId": "eip155:0:0xabcdef0000000000000000000000000000000001",
    "strategyId": "01JWZEE2MF30KVRMRX53N88VA4",
    "chainIds": [1, 8453, 56],
    "accountType": "ECDSA"
  }'

const response = await fetch("https://api.glider.fi/v2/enroll/signature", {
  method: "POST",
  headers: {
    "x-api-key": "gldr_sk_your_api_key",
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    ownerAccountId: "eip155:0:0xabcdef0000000000000000000000000000000001",
    strategyId: "01JWZEE2MF30KVRMRX53N88VA4",
    chainIds: [1, 8453, 56],
    accountType: "ECDSA",
  }),
});

{
  "success": true,
  "data": {
    "message": {
      "kind": "ecdsa",
      "raw": "0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef"
    },
    "agentAccountId": "eip155:0:0x1111111111111111111111111111111111111111",
    "accountIndex": "7",
    "accountType": "ECDSA",
    "flowId": "flow_abc123"
  }
}

{
  "success": true,
  "data": {
    "message": {
      "kind": "typed-data",
      "typedData": {
        "domain": {
          "name": "ERC1271Validator",
          "version": "0.0.1",
          "chainId": 1,
          "verifyingContract": "0x9999999999999999999999999999999999999999"
        },
        "types": {
          "MessageHash": [{ "name": "hash", "type": "bytes32" }]
        },
        "primaryType": "MessageHash",
        "message": {
          "hash": "0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef"
        }
      }
    },
    "agentAccountId": "eip155:0:0x1111111111111111111111111111111111111111",
    "accountIndex": "7",
    "accountType": "ERC1271",
    "flowId": "flow_abc123"
  }
}

{
  "success": true,
  "data": {
    "message": {
      "kind": "solana-message",
      "text": "Glider — enroll Solana portfolio\n..."
    },
    "agentAccountId": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp:Ag3nt...PdA",
    "accountIndex": "0",
    "flowId": "flow_abc123",
    "solanaTransaction": "AgAB... (base64; the user signs THIS)",
    "depositAccountId": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp:Dep0sit...PdA",
    "swigRoleId": 1,
    "reusedSwig": false
  }
}

{
  "success": true,
  "data": {
    "message": {
      "kind": "ecdsa",
      "raw": "0xdeadbeef... (informational — the user does NOT sign this)"
    },
    "agentAccountId": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp:Ag3nt...PdA",
    "accountIndex": "0",
    "flowId": "flow_abc123",
    "swigAccountId": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp:Sw1g...PdA",
    "depositAccountId": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp:Dep0sit...PdA",
    "swigRoleId": 1,
    "reusedSwig": false
  }
}

{
  "success": false,
  "error": {
    "code": "API_400",
    "message": "Request validation failed",
    "details": [
      "chainIds: Unsupported chainId: [999]. Supported: [1, 8453, 42161, 56, 4663]"
    ]
  }
}

{
  "success": false,
  "error": {
    "code": "API_101",
    "message": "Missing API key"
  }
}

{
  "success": false,
  "error": {
    "code": "API_104",
    "message": "API key is missing required scope: enroll:write"
  }
}

Discover Strategies Enroll User (Stage 2)

V2 Integrator API

REST API Endpoints (Legacy V1)

tRPC Endpoints

Internal Admin Endpoints

Solana (SVM) enrollment

Solana-rooted users (Model B)

EVM-rooted users (Model A)

​Solana (SVM) enrollment

​Solana-rooted users (Model B)

​EVM-rooted users (Model A)

Solana (SVM) enrollment

Solana-rooted users (Model B)

EVM-rooted users (Model A)