MCPServerWithResources

Extended MCP server surface for servers that expose resources.

Extends

• MCPServer

Properties

cacheToolsList

cacheToolsList: boolean;

Inherited from

MCPServer.cacheToolsList

---

errorFunction?

optional errorFunction: MCPToolErrorFunction | null;

Optional function to convert MCP tool failures into model-visible messages. Set to null to rethrow errors instead of converting them.

Inherited from

MCPServer.errorFunction

---

name

readonly name: string;

Inherited from

MCPServer.name

---

toolFilter?

optional toolFilter:
  | MCPToolFilterCallable
  | MCPToolFilterStatic;

Inherited from

MCPServer.toolFilter

---

toolMetaResolver?

optional toolMetaResolver: MCPToolMetaResolver;

Inherited from

MCPServer.toolMetaResolver

Methods

callTool()

callTool(
   toolName,
   args,
meta?): Promise<object[]>;

Parameters

Parameter	Type
toolName	string
args	Record<string, unknown> | null
meta?	Record<string, unknown> | null

Returns

Promise<object[]>

Inherited from

MCPServer.callTool

---

close()

close(): Promise<void>;

Returns

Promise<void>

Inherited from

MCPServer.close

---

connect()

connect(): Promise<void>;

Returns

Promise<void>

Inherited from

MCPServer.connect

---

invalidateToolsCache()

invalidateToolsCache(): Promise<void>;

Returns

Promise<void>

Inherited from

MCPServer.invalidateToolsCache

---

listResources()

listResources(params?): Promise<MCPListResourcesResult>;

Parameters

Parameter	Type
params?	MCPListResourcesParams

Returns

Promise<MCPListResourcesResult>

---

listResourceTemplates()

listResourceTemplates(params?): Promise<MCPListResourceTemplatesResult>;

Parameters

Parameter	Type
params?	MCPListResourcesParams

Returns

Promise<MCPListResourceTemplatesResult>

---

listTools()

listTools(): Promise<object[]>;

Returns

Promise<object[]>

Inherited from

MCPServer.listTools

---

readResource()

readResource(uri): Promise<MCPReadResourceResult>;

Parameters

Parameter	Type
uri	string

Returns

Promise<MCPReadResourceResult>