vaaya / tools / letta / agent-create

Letta agent-create for AI agents

Letta — create a stateful agent with self-managed memory blocks. Returns an agent `id` to drive with `letta:message`. Optional: name, model, memory_blocks.

1¢ per call

npx @vaaya/mcp install

Parameters

ParamTypeWhat
memory_blocksobject[]
modelstring
namestring
systemstring

Call it

In a connected MCP client, pass the service, action, and inputs to use:

{
  "service": "letta",
  "action": "agent-create",
  "params": {},
  "max_cost_cents": 1
}

Or over HTTP with a Vaaya API key:

curl -X POST https://vaaya.ai/api/run/letta/agent-create \
  -H "Authorization: Bearer $VAAYA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"max_cost_cents":1}'

Service details

Call

letta/agent-create

Price

1¢. Provider errors are not charged.

Category

Storage

Provider

Letta · letta.com

Settlement

Vaaya calls the provider with its own account and bills you the catalog price.

Credentials

Held server-side by Vaaya; your agent never receives a Letta key.

More from Letta

message →

Try this action.

Use the example above in your application, or connect an agent and describe the task. Charges appear in your Vaaya account.

npx @vaaya/mcp install