agent.budget.create

Spawn a child agent with a scoped multisig sub-vault and a policy envelope. The operation is a saga — on any failure the partial state rolls back and the 10-min reaper cleans up anything in-flight.

Metadata

Field	Value
Name	`agent.budget.create`
Category	`treasury`
Required scope	`agent:budget:create`
Idempotency key required	yes

Annotations

Annotation	Value
Title	Create Agent Budget
Read-only	no
Destructive	no
Idempotent	yes
Open-world	no
Requires human approval	yes (step-up)

Input schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "purpose": {
      "type": "string",
      "enum": [
        "ap",
        "treasury",
        "trip",
        "market-research",
        "payroll",
        "multi-chain-concierge",
        "custom"
      ]
    },
    "display_name": {
      "type": "string",
      "minLength": 1,
      "maxLength": 100
    },
    "amount_cap_cents_per_tx": {
      "type": "integer",
      "minimum": 0,
      "maximum": 9007199254740991
    },
    "amount_cap_cents_per_day": {
      "type": "integer",
      "minimum": 0,
      "maximum": 9007199254740991
    },
    "amount_cap_cents_lifetime": {
      "type": "integer",
      "minimum": 0,
      "maximum": 9007199254740991
    },
    "step_up_amount_cents": {
      "type": "integer",
      "minimum": 0,
      "maximum": 9007199254740991
    },
    "chain_allowlist": {
      "minItems": 1,
      "type": "array",
      "items": {
        "type": "string",
        "enum": [
          "eth",
          "base",
          "arb",
          "op",
          "polygon",
          "sol"
        ]
      }
    },
    "time_window_end": {
      "type": "string",
      "format": "date-time",
      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$"
    },
    "idempotency_key": {
      "type": "string",
      "minLength": 8,
      "maxLength": 128
    }
  },
  "required": [
    "purpose",
    "display_name",
    "chain_allowlist",
    "idempotency_key"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "agent_principal_id": {
      "type": "string",
      "format": "uuid",
      "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"
    },
    "vault_id": {
      "type": "string",
      "format": "uuid",
      "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"
    },
    "policy_version": {
      "type": "integer",
      "minimum": 0,
      "maximum": 9007199254740991
    },
    "status": {
      "type": "string",
      "enum": [
        "draft",
        "active"
      ]
    },
    "created_at": {
      "type": "string",
      "format": "date-time",
      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z))$"
    }
  },
  "required": [
    "agent_principal_id",
    "vault_id",
    "policy_version",
    "status",
    "created_at"
  ],
  "additionalProperties": false
}

Auth

Caller’s grant must include the agent:budget:create scope. Grants whose scope set is a superset of the required scope are accepted.

Request examples

curl -X POST https://mcp.glide.co/mcp/treasury \
  -H "Authorization: Bearer $GLIDE_GRANT_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "agent.budget.create",
    "params": {
      "purpose": "ap",
      "display_name": "Accounts Payable Agent — Q3 2026",
      "amount_cap_cents_per_tx": 250000,
      "amount_cap_cents_per_day": 1000000,
      "amount_cap_cents_lifetime": 5000000,
      "step_up_amount_cents": 100000,
      "chain_allowlist": ["base", "eth"],
      "idempotency_key": "ap-agent-q3-2026-bootstrap-001"
    }
  }'

import { GlideClient } from './glide-client';

const client = new GlideClient({ grantToken: process.env.GLIDE_GRANT_TOKEN! });

const result = await client.call('agent.budget.create', {
  purpose: 'ap',
  display_name: 'Accounts Payable Agent — Q3 2026',
  amount_cap_cents_per_tx: 250000,
  amount_cap_cents_per_day: 1000000,
  amount_cap_cents_lifetime: 5000000,
  step_up_amount_cents: 100000,
  chain_allowlist: ['base', 'eth'],
  idempotency_key: 'ap-agent-q3-2026-bootstrap-001',
});

console.log(result);

from glide_client import GlideClient
import os

client = GlideClient(grant_token=os.environ["GLIDE_GRANT_TOKEN"])

result = client.call("agent.budget.create", {
    "purpose": "ap",
    "display_name": "Accounts Payable Agent — Q3 2026",
    "amount_cap_cents_per_tx": 250000,
    "amount_cap_cents_per_day": 1000000,
    "amount_cap_cents_lifetime": 5000000,
    "step_up_amount_cents": 100000,
    "chain_allowlist": ["base", "eth"],
    "idempotency_key": "ap-agent-q3-2026-bootstrap-001",
})

print(result)

Response examples

Success — agent provisioned and active:

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "agent_principal_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
    "vault_id": "b2c3d4e5-f6a7-8901-bcde-f12345678901",
    "policy_version": 1,
    "status": "active",
    "created_at": "2026-05-04T10:30:00Z"
  }
}

Saga still in-flight (poll until status: "active"):

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "agent_principal_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
    "vault_id": "b2c3d4e5-f6a7-8901-bcde-f12345678901",
    "policy_version": 0,
    "status": "draft",
    "created_at": "2026-05-04T10:30:00Z"
  }
}

Insufficient scope:

{
  "jsonrpc": "2.0",
  "id": 1,
  "error": {
    "code": -32001,
    "message": "grant does not include scope agent:budget:create",
    "data": { "reason_id": "insufficient_scope" }
  }
}

Errors

Code	Name	Cause	Remediation
`-32600`	Invalid request	Malformed JSON-RPC envelope	Check `method`, `jsonrpc`, and `id` fields
`-32602`	Invalid params	Missing required field or enum value out of range	Validate against the input schema before calling
`-32001`	Unauthorized	Missing or expired grant token	Refresh via `agent.grant.refresh`
`-32002`	Policy denied	Grant missing `agent:budget:create` scope	Issue a new grant with the required scope
`-32004`	Rate limited	Too many saga starts in a short window	Back off by `retry_after_seconds` in the error `data`
`-32005`	Vault contention	Parent vault already involved in another saga	Retry with exponential backoff
`-32603`	Internal error	Saga step failed; partial state will be reaped within 10 min	Retry with the same `idempotency_key`

Overview

Skills

Controls

Runtimes

API reference

agent.budget.create

Metadata

Annotations

Input schema

Output schema

Auth

Request examples

Response examples

Errors

​Metadata

​Annotations

​Input schema

​Output schema

​Auth

​Request examples

​Response examples

​Errors

Metadata

Annotations

Input schema

Output schema

Auth

Request examples

Response examples

Errors