Letta · Capability
Letta API — Tools
Custom tools — register and execute sandboxed Python, client-side, and MCP-backed tools. 21 operations. Lead operation: Delete Tool. Self-contained Naftiko capability covering one Letta business surface.
Letta API — Tools is a Naftiko capability published by Letta, one of 36 capabilities the APIs.io network indexes for this provider. It bundles 21 operations across the POST, GET, DELETE, PATCH, and PUT methods rooted at /v1/tools.
The capability includes 8 read-only operations and 13 state-changing operations. Lead operation: Delete Tool. Can be deployed as a REST endpoint, MCP tool, or Agent Skill via Naftiko.
Tagged areas include Letta, Stateful Agents, and Tools.
What You Can Do
DELETE
Delete_tool
— Delete Tool
/v1/tools/{tool-id}
GET
Retrieve_tool
— Retrieve Tool
/v1/tools/{tool-id}
PATCH
Modify_tool
— Modify Tool
/v1/tools/{tool-id}
GET
Count_tools
— Count Tools
/v1/tools/count
GET
List_tools
— List Tools
/v1/tools/
POST
Create_tool
— Create Tool
/v1/tools/
PUT
Upsert_tool
— Upsert Tool
/v1/tools/
POST
Search_tools
— Search Tools
/v1/tools/search
POST
Add_base_tools
— Upsert Base Tools
/v1/tools/add-base-tools
POST
Run_tool_from_source
— Run Tool from Source
/v1/tools/run
GET
List_mcp_servers
— List MCP Servers
/v1/tools/mcp/servers
PUT
Add_mcp_server
— Add MCP Server to Config
/v1/tools/mcp/servers
GET
List_mcp_tools_by_server
— List MCP Tools by Server
/v1/tools/mcp/servers/{mcp-server-name}/tools
POST
Resync_mcp_server_tools
— Resync MCP Server Tools
/v1/tools/mcp/servers/{mcp-server-name}/resync
POST
Add_mcp_tool
— Add MCP Tool
/v1/tools/mcp/servers/{mcp-server-name}/{mcp-tool-name}
PATCH
Update_mcp_server
— Update MCP Server
/v1/tools/mcp/servers/{mcp-server-name}
DELETE
Delete_mcp_server
— Delete MCP Server from Config
/v1/tools/mcp/servers/{mcp-server-name}
POST
Test_mcp_server
— Test MCP Server
/v1/tools/mcp/servers/test
POST
Connect_mcp_server
— Connect MCP Server
/v1/tools/mcp/servers/connect
POST
Execute_mcp_tool
— Execute MCP Tool
/v1/tools/mcp/servers/{mcp-server-name}/tools/{tool-name}/execute
GET
Mcp_oauth_callback
— MCP Oauth Callback
/v1/tools/mcp/oauth/callback
MCP Tools
delete-tool
Delete Tool
idempotent
retrieve-tool
Retrieve Tool
read-only
idempotent
modify-tool
Modify Tool
idempotent
count-tools
Count Tools
read-only
idempotent
list-tools
List Tools
read-only
idempotent
create-tool
Create Tool
upsert-tool
Upsert Tool
idempotent
search-tools
Search Tools
read-only
upsert-base-tools
Upsert Base Tools
run-tool-source
Run Tool from Source
list-mcp-servers
List MCP Servers
read-only
idempotent
add-mcp-server-config
Add MCP Server to Config
idempotent
list-mcp-tools-server
List MCP Tools by Server
read-only
idempotent
resync-mcp-server-tools
Resync MCP Server Tools
add-mcp-tool
Add MCP Tool
update-mcp-server
Update MCP Server
idempotent
delete-mcp-server-config
Delete MCP Server from Config
idempotent
test-mcp-server
Test MCP Server
read-only
connect-mcp-server
Connect MCP Server
execute-mcp-tool
Execute MCP Tool
mcp-oauth-callback
MCP Oauth Callback
read-only
idempotent
Capability Spec
naftiko: "1.0.0-alpha2"
info:
label: "Letta API — Tools"
description: >-
Custom tools — register and execute sandboxed Python, client-side, and MCP-backed tools. 21 operations. Lead operation: Delete Tool. Self-contained Naftiko capability covering one Letta business surface.
tags:
- Letta
- Stateful Agents
- Tools
created: "2026-05-08"
modified: "2026-05-22"
binds:
- namespace: env
keys:
LETTA_API_KEY: LETTA_API_KEY
capability:
consumes:
- type: http
namespace: "letta-tools"
baseUri: "https://api.letta.com"
description: "Letta API — Tools business capability. Self-contained, no shared references."
authentication:
type: bearer
token: "{{env.LETTA_API_KEY}}"
resources:
- name: "tools-by-id"
path: "/v1/tools/{tool_id}"
operations:
- name: "delete_tool"
method: DELETE
description: "Delete Tool"
inputParameters:
- name: "tool_id"
in: path
type: string
required: true
description: "The ID of the tool in the format 'tool-<uuid4>'"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "retrieve_tool"
method: GET
description: "Retrieve Tool"
inputParameters:
- name: "tool_id"
in: path
type: string
required: true
description: "The ID of the tool in the format 'tool-<uuid4>'"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "modify_tool"
method: PATCH
description: "Modify Tool"
inputParameters:
- name: "tool_id"
in: path
type: string
required: true
description: "The ID of the tool in the format 'tool-<uuid4>'"
- name: "body"
in: body
type: object
required: true
description: "Request payload"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "tools-count"
path: "/v1/tools/count"
operations:
- name: "count_tools"
method: GET
description: "Count Tools"
inputParameters:
- name: "name"
in: query
type: string
required: false
description: "name parameter"
- name: "names"
in: query
type: string
required: false
description: "Filter by specific tool names"
- name: "tool_ids"
in: query
type: string
required: false
description: "Filter by specific tool IDs - accepts repeated params or comma-separated values"
- name: "search"
in: query
type: string
required: false
description: "Search tool names (case-insensitive partial match)"
- name: "tool_types"
in: query
type: string
required: false
description: "Filter by tool type(s) - accepts repeated params or comma-separated values"
- name: "exclude_tool_types"
in: query
type: string
required: false
description: "Tool type(s) to exclude - accepts repeated params or comma-separated values"
- name: "return_only_letta_tools"
in: query
type: string
required: false
description: "Count only tools with tool_type starting with 'letta_'"
- name: "exclude_letta_tools"
in: query
type: string
required: false
description: "Exclude built-in Letta tools from the count"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "tools"
path: "/v1/tools/"
operations:
- name: "list_tools"
method: GET
description: "List Tools"
inputParameters:
- name: "before"
in: query
type: string
required: false
description: "Tool ID cursor for pagination. Returns tools that come before this tool ID in the specified sort order"
- name: "after"
in: query
type: string
required: false
description: "Tool ID cursor for pagination. Returns tools that come after this tool ID in the specified sort order"
- name: "limit"
in: query
type: string
required: false
description: "Maximum number of tools to return"
- name: "order"
in: query
type: string
required: false
description: "Sort order for tools by creation time. 'asc' for oldest first, 'desc' for newest first"
- name: "order_by"
in: query
type: string
required: false
description: "Field to sort by"
- name: "name"
in: query
type: string
required: false
description: "Filter by single tool name"
- name: "names"
in: query
type: string
required: false
description: "Filter by specific tool names"
- name: "tool_ids"
in: query
type: string
required: false
description: "Filter by specific tool IDs - accepts repeated params or comma-separated values"
- name: "search"
in: query
type: string
required: false
description: "Search tool names (case-insensitive partial match)"
- name: "tool_types"
in: query
type: string
required: false
description: "Filter by tool type(s) - accepts repeated params or comma-separated values"
- name: "exclude_tool_types"
in: query
type: string
required: false
description: "Tool type(s) to exclude - accepts repeated params or comma-separated values"
- name: "return_only_letta_tools"
in: query
type: string
required: false
description: "Return only tools with tool_type starting with 'letta_'"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "create_tool"
method: POST
description: "Create Tool"
inputParameters:
- name: "body"
in: body
type: object
required: true
description: "Request payload"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "upsert_tool"
method: PUT
description: "Upsert Tool"
inputParameters:
- name: "body"
in: body
type: object
required: true
description: "Request payload"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "tools-search"
path: "/v1/tools/search"
operations:
- name: "search_tools"
method: POST
description: "Search Tools"
inputParameters:
- name: "body"
in: body
type: object
required: true
description: "Request payload"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "tools-add-base-tools"
path: "/v1/tools/add-base-tools"
operations:
- name: "add_base_tools"
method: POST
description: "Upsert Base Tools"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "tools-run"
path: "/v1/tools/run"
operations:
- name: "run_tool_from_source"
method: POST
description: "Run Tool from Source"
inputParameters:
- name: "body"
in: body
type: object
required: true
description: "Request payload"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "tools-mcp-servers"
path: "/v1/tools/mcp/servers"
operations:
- name: "list_mcp_servers"
method: GET
description: "List MCP Servers"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "add_mcp_server"
method: PUT
description: "Add MCP Server to Config"
inputParameters:
- name: "body"
in: body
type: object
required: true
description: "Request payload"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "tools-mcp-servers-by-id-tools"
path: "/v1/tools/mcp/servers/{mcp_server_name}/tools"
operations:
- name: "list_mcp_tools_by_server"
method: GET
description: "List MCP Tools by Server"
inputParameters:
- name: "mcp_server_name"
in: path
type: string
required: true
description: "mcp_server_name parameter"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "tools-mcp-servers-by-id-resync"
path: "/v1/tools/mcp/servers/{mcp_server_name}/resync"
operations:
- name: "resync_mcp_server_tools"
method: POST
description: "Resync MCP Server Tools"
inputParameters:
- name: "mcp_server_name"
in: path
type: string
required: true
description: "mcp_server_name parameter"
- name: "agent_id"
in: query
type: string
required: false
description: "agent_id parameter"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "tools-mcp-servers-by-id-by-id"
path: "/v1/tools/mcp/servers/{mcp_server_name}/{mcp_tool_name}"
operations:
- name: "add_mcp_tool"
method: POST
description: "Add MCP Tool"
inputParameters:
- name: "mcp_server_name"
in: path
type: string
required: true
description: "mcp_server_name parameter"
- name: "mcp_tool_name"
in: path
type: string
required: true
description: "mcp_tool_name parameter"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "tools-mcp-servers-by-id"
path: "/v1/tools/mcp/servers/{mcp_server_name}"
operations:
- name: "update_mcp_server"
method: PATCH
description: "Update MCP Server"
inputParameters:
- name: "mcp_server_name"
in: path
type: string
required: true
description: "mcp_server_name parameter"
- name: "body"
in: body
type: object
required: true
description: "Request payload"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "delete_mcp_server"
method: DELETE
description: "Delete MCP Server from Config"
inputParameters:
- name: "mcp_server_name"
in: path
type: string
required: true
description: "mcp_server_name parameter"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "tools-mcp-servers-test"
path: "/v1/tools/mcp/servers/test"
operations:
- name: "test_mcp_server"
method: POST
description: "Test MCP Server"
inputParameters:
- name: "body"
in: body
type: object
required: true
description: "Request payload"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "tools-mcp-servers-connect"
path: "/v1/tools/mcp/servers/connect"
operations:
- name: "connect_mcp_server"
method: POST
description: "Connect MCP Server"
inputParameters:
- name: "body"
in: body
type: object
required: true
description: "Request payload"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "tools-mcp-servers-by-id-tools-by-id-execute"
path: "/v1/tools/mcp/servers/{mcp_server_name}/tools/{tool_name}/execute"
operations:
- name: "execute_mcp_tool"
method: POST
description: "Execute MCP Tool"
inputParameters:
- name: "mcp_server_name"
in: path
type: string
required: true
description: "mcp_server_name parameter"
- name: "tool_name"
in: path
type: string
required: true
description: "tool_name parameter"
- name: "body"
in: body
type: object
required: true
description: "Request payload"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
- name: "tools-mcp-oauth-callback"
path: "/v1/tools/mcp/oauth/callback"
operations:
- name: "mcp_oauth_callback"
method: GET
description: "MCP Oauth Callback"
inputParameters:
- name: "code"
in: query
type: string
required: false
description: "OAuth authorization code"
- name: "state"
in: query
type: string
required: false
description: "OAuth state parameter"
- name: "error"
in: query
type: string
required: false
description: "OAuth error"
- name: "error_description"
in: query
type: string
required: false
description: "OAuth error description"
outputRawFormat: json
outputParameters:
- name: result
type: object
value: "$."
exposes:
- type: rest
namespace: "letta-tools-rest"
port: 8080
description: "REST adapter for Letta API — Tools. One Spectral-compliant resource per consumed operation."
resources:
- path: "/v1/tools/{tool-id}"
name: "tools-by-id"
description: "REST surface for tools-by-id."
operations:
- method: DELETE
name: "delete_tool"
description: "Delete Tool"
call: "letta-tools.delete_tool"
with:
"tool_id": "rest.tool_id"
outputParameters:
- type: object
mapping: "$."
- method: GET
name: "retrieve_tool"
description: "Retrieve Tool"
call: "letta-tools.retrieve_tool"
with:
"tool_id": "rest.tool_id"
outputParameters:
- type: object
mapping: "$."
- method: PATCH
name: "modify_tool"
description: "Modify Tool"
call: "letta-tools.modify_tool"
with:
"tool_id": "rest.tool_id"
"body": "rest.body"
outputParameters:
- type: object
mapping: "$."
- path: "/v1/tools/count"
name: "tools-count"
description: "REST surface for tools-count."
operations:
- method: GET
name: "count_tools"
description: "Count Tools"
call: "letta-tools.count_tools"
with:
"name": "rest.name"
"names": "rest.names"
"tool_ids": "rest.tool_ids"
"search": "rest.search"
"tool_types": "rest.tool_types"
"exclude_tool_types": "rest.exclude_tool_types"
"return_only_letta_tools": "rest.return_only_letta_tools"
"exclude_letta_tools": "rest.exclude_letta_tools"
outputParameters:
- type: object
mapping: "$."
- path: "/v1/tools/"
name: "tools"
description: "REST surface for tools."
operations:
- method: GET
name: "list_tools"
description: "List Tools"
call: "letta-tools.list_tools"
with:
"before": "rest.before"
"after": "rest.after"
"limit": "rest.limit"
"order": "rest.order"
"order_by": "rest.order_by"
"name": "rest.name"
"names": "rest.names"
"tool_ids": "rest.tool_ids"
"search": "rest.search"
"tool_types": "rest.tool_types"
"exclude_tool_types": "rest.exclude_tool_types"
"return_only_letta_tools": "rest.return_only_letta_tools"
outputParameters:
- type: object
mapping: "$."
- method: POST
name: "create_tool"
description: "Create Tool"
call: "letta-tools.create_tool"
with:
"body": "rest.body"
outputParameters:
- type: object
mapping: "$."
- method: PUT
name: "upsert_tool"
description: "Upsert Tool"
call: "letta-tools.upsert_tool"
with:
"body": "rest.body"
outputParameters:
- type: object
mapping: "$."
- path: "/v1/tools/search"
name: "tools-search"
description: "REST surface for tools-search."
operations:
- method: POST
name: "search_tools"
description: "Search Tools"
call: "letta-tools.search_tools"
with:
"body": "rest.body"
outputParameters:
- type: object
mapping: "$."
- path: "/v1/tools/add-base-tools"
name: "tools-add-base-tools"
description: "REST surface for tools-add-base-tools."
operations:
- method: POST
name: "add_base_tools"
description: "Upsert Base Tools"
call: "letta-tools.add_base_tools"
outputParameters:
- type: object
mapping: "$."
- path: "/v1/tools/run"
name: "tools-run"
description: "REST surface for tools-run."
operations:
- method: POST
name: "run_tool_from_source"
description: "Run Tool from Source"
call: "letta-tools.run_tool_from_source"
with:
"body": "rest.body"
outputParameters:
- type: object
mapping: "$."
- path: "/v1/tools/mcp/servers"
name: "tools-mcp-servers"
description: "REST surface for tools-mcp-servers."
operations:
- method: GET
name: "list_mcp_servers"
description: "List MCP Servers"
call: "letta-tools.list_mcp_servers"
outputParameters:
- type: object
mapping: "$."
- method: PUT
name: "add_mcp_server"
description: "Add MCP Server to Config"
call: "letta-tools.add_mcp_server"
with:
"body": "rest.body"
outputParameters:
- type: object
mapping: "$."
- path: "/v1/tools/mcp/servers/{mcp-server-name}/tools"
name: "tools-mcp-servers-by-id-tools"
description: "REST surface for tools-mcp-servers-by-id-tools."
operations:
- method: GET
name: "list_mcp_tools_by_server"
description: "List MCP Tools by Server"
call: "letta-tools.list_mcp_tools_by_server"
with:
"mcp_server_name": "rest.mcp_server_name"
outputParameters:
- type: object
mapping: "$."
- path: "/v1/tools/mcp/servers/{mcp-server-name}/resync"
name: "tools-mcp-servers-by-id-resync"
description: "REST surface for tools-mcp-servers-by-id-resync."
operations:
- method: POST
name: "resync_mcp_server_tools"
description: "Resync MCP Server Tools"
call: "letta-tools.resync_mcp_server_tools"
with:
"mcp_server_name": "rest.mcp_server_name"
"agent_id": "rest.agent_id"
outputParameters:
- type: object
mapping: "$."
- path: "/v1/tools/mcp/servers/{mcp-server-name}/{mcp-tool-name}"
name: "tools-mcp-servers-by-id-by-id"
description: "REST surface for tools-mcp-servers-by-id-by-id."
operations:
- method: POST
name: "add_mcp_tool"
description: "Add MCP Tool"
call: "letta-tools.add_mcp_tool"
with:
"mcp_server_name": "rest.mcp_server_name"
"mcp_tool_name": "rest.mcp_tool_name"
outputParameters:
- type: object
mapping: "$."
- path: "/v1/tools/mcp/servers/{mcp-server-name}"
name: "tools-mcp-servers-by-id"
description: "REST surface for tools-mcp-servers-by-id."
operations:
- method: PATCH
name: "update_mcp_server"
description: "Update MCP Server"
call: "letta-tools.update_mcp_server"
with:
"mcp_server_name": "rest.mcp_server_name"
"body": "rest.body"
outputParameters:
- type: object
mapping: "$."
- method: DELETE
name: "delete_mcp_server"
description: "Delete MCP Server from Config"
call: "letta-tools.delete_mcp_server"
with:
"mcp_server_name": "rest.mcp_server_name"
outputParameters:
- type: object
mapping: "$."
- path: "/v1/tools/mcp/servers/test"
name: "tools-mcp-servers-test"
description: "REST surface for tools-mcp-servers-test."
operations:
- method: POST
name: "test_mcp_server"
description: "Test MCP Server"
call: "letta-tools.test_mcp_server"
with:
"body": "rest.body"
outputParameters:
- type: object
mapping: "$."
- path: "/v1/tools/mcp/servers/connect"
name: "tools-mcp-servers-connect"
description: "REST surface for tools-mcp-servers-connect."
operations:
- method: POST
name: "connect_mcp_server"
description: "Connect MCP Server"
call: "letta-tools.connect_mcp_server"
with:
"body": "rest.body"
outputParameters:
- type: object
mapping: "$."
- path: "/v1/tools/mcp/servers/{mcp-server-name}/tools/{tool-name}/execute"
name: "tools-mcp-servers-by-id-tools-by-id-execute"
description: "REST surface for tools-mcp-servers-by-id-tools-by-id-execute."
operations:
- method: POST
name: "execute_mcp_tool"
description: "Execute MCP Tool"
call: "letta-tools.execute_mcp_tool"
with:
"mcp_server_name": "rest.mcp_server_name"
"tool_name": "rest.tool_name"
"body": "rest.body"
outputParameters:
- type: object
mapping: "$."
- path: "/v1/tools/mcp/oauth/callback"
name: "tools-mcp-oauth-callback"
description: "REST surface for tools-mcp-oauth-callback."
operations:
- method: GET
name: "mcp_oauth_callback"
description: "MCP Oauth Callback"
call: "letta-tools.mcp_oauth_callback"
with:
"code": "rest.code"
"state": "rest.state"
"error": "rest.error"
"error_description": "rest.error_description"
outputParameters:
- type: object
mapping: "$."
- type: mcp
namespace: "letta-tools-mcp"
port: 9090
transport: http
description: "MCP adapter for Letta API — Tools. One verb-noun tool per consumed operation."
tools:
- name: "delete-tool"
description: "Delete Tool"
hints:
readOnly: false
destructive: true
idempotent: true
call: "letta-tools.delete_tool"
with:
"tool_id": "tools.tool_id"
outputParameters:
- type: object
mapping: "$."
- name: "retrieve-tool"
description: "Retrieve Tool"
hints:
readOnly: true
destructive: false
idempotent: true
call: "letta-tools.retrieve_tool"
with:
"tool_id": "tools.tool_id"
outputParameters:
- type: object
mapping: "$."
- name: "modify-tool"
description: "Modify Tool"
hints:
readOnly: false
destructive: false
idempotent: true
call: "letta-tools.modify_tool"
with:
"tool_id": "tools.tool_id"
"body": "tools.body"
outputParameters:
- type: object
mapping: "$."
- name: "count-tools"
description: "Count Tools"
hints:
readOnly: true
destructive: false
idempotent: true
call: "letta-tools.count_tools"
with:
"name": "tools.name"
"names": "tools.names"
"tool_ids": "tools.tool_ids"
"search": "tools.search"
"tool_types": "tools.tool_types"
"exclude_tool_types": "tools.exclude_tool_types"
"return_only_letta_tools": "tools.return_only_letta_tools"
"exclude_letta_tools": "tools.exclude_letta_tools"
outputParameters:
- type: object
mapping: "$."
- name: "list-tools"
description: "List Tools"
hints:
readOnly: true
destructive: false
idempotent: true
call: "letta-tools.list_tools"
with:
"before": "tools.before"
"after": "tools.after"
"limit": "tools.limit"
"order": "tools.order"
"order_by": "tools.order_by"
"name": "tools.name"
"names": "tools.names"
"tool_ids": "tools.tool_ids"
"search": "tools.search"
"tool_types": "tools.tool_types"
"exclude_tool_types": "tools.exclude_tool_types"
"return_only_letta_tools": "tools.return_only_letta_tools"
outputParameters:
- type: object
mapping: "$."
- name: "create-tool"
description: "Create Tool"
hints:
readOnly: false
destructive: false
idempotent: false
call: "letta-tools.create_tool"
with:
"body": "tools.body"
outputParameters:
- type: object
mapping: "$."
- name: "upsert-tool"
description: "Upsert Tool"
hints:
readOnly: false
destructive: false
idempotent: true
call: "letta-tools.upsert_tool"
with:
"body": "tools.body"
outputParameters:
- type: object
mapping: "$."
- name: "search-tools"
description: "Search Tools"
hints:
readOnly: true
destructive: false
idempotent: false
call: "letta-tools.search_tools"
with:
"body": "tools.body"
outputParameters:
- type: object
mapping: "$."
- name: "upsert-base-tools"
description: "Upsert Base Tools"
hints:
readOnly: false
destructive: false
idempotent: false
call: "letta-tools.add_base_tools"
outputParameters:
- type: object
mapping: "$."
# --- truncated at 32 KB (36 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/letta/refs/heads/main/capabilities/letta-tools.yaml