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docs Improve MCP readme

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This commit is contained in:
Christian Tzolov 2024-12-28 23:56:16 +01:00
commit 347f86ff19
3 changed files with 270 additions and 203 deletions
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2
mcp/src/test/java/org/springframework/ai/mcp/attic/DemoServer.java
View file

@ -43,7 +43,7 @@ public class DemoServer {
SseServerTransport transport = new SseServerTransport(new ObjectMapper(), "/mcp/message");
var mcpServer = McpServer.using(transport)
.serverInfo("Weather Forecast", "1.0.0")
.info("Weather Forecast", "1.0.0")
.tool(new McpSchema.Tool("weather", "Weather forecast tool by location", Map.of("city", "String")),
(arguments) -> {
String city = (String) arguments.get("city");

36
mcp/src/test/java/org/springframework/ai/mcp/server/AbstractMcpAsyncServerTests.java
View file

@ -89,7 +89,7 @@ public abstract class AbstractMcpAsyncServerTests {
void testAddTool() {
Tool newTool = new McpSchema.Tool("new-tool", "New test tool", Map.of("input", "string"));
var mcpAsyncServer = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.capabilities(ServerCapabilities.builder().tools(true).build())
.async();
@ -105,7 +105,7 @@ public abstract class AbstractMcpAsyncServerTests {
Tool duplicateTool = new McpSchema.Tool(TEST_TOOL_NAME, "Duplicate tool", Map.of("input", "string"));
var mcpAsyncServer = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.capabilities(ServerCapabilities.builder().tools(true).build())
.tool(duplicateTool, args -> new CallToolResult(List.of(), false))
.async();
@ -126,7 +126,7 @@ public abstract class AbstractMcpAsyncServerTests {
Tool too = new McpSchema.Tool(TEST_TOOL_NAME, "Duplicate tool", Map.of("input", "string"));
var mcpAsyncServer = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.capabilities(ServerCapabilities.builder().tools(true).build())
.tool(too, args -> new CallToolResult(List.of(), false))
.async();
@ -139,7 +139,7 @@ public abstract class AbstractMcpAsyncServerTests {
@Test
void testRemoveNonexistentTool() {
var mcpAsyncServer = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.capabilities(ServerCapabilities.builder().tools(true).build())
.async();
@ -155,7 +155,7 @@ public abstract class AbstractMcpAsyncServerTests {
Tool too = new McpSchema.Tool(TEST_TOOL_NAME, "Duplicate tool", Map.of("input", "string"));
var mcpAsyncServer = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.capabilities(ServerCapabilities.builder().tools(true).build())
.tool(too, args -> new CallToolResult(List.of(), false))
.async();
@ -167,7 +167,7 @@ public abstract class AbstractMcpAsyncServerTests {
@Test
void testNotifyResourcesListChanged() {
var mcpAsyncServer = McpServer.using(createMcpTransport()).serverInfo("test-server", "1.0.0").async();
var mcpAsyncServer = McpServer.using(createMcpTransport()).info("test-server", "1.0.0").async();
StepVerifier.create(mcpAsyncServer.notifyResourcesListChanged()).verifyComplete();
@ -176,7 +176,7 @@ public abstract class AbstractMcpAsyncServerTests {
@Test
void testNotifyPromptsListChanged() {
var mcpAsyncServer = McpServer.using(createMcpTransport()).serverInfo("test-server", "1.0.0").async();
var mcpAsyncServer = McpServer.using(createMcpTransport()).info("test-server", "1.0.0").async();
StepVerifier.create(mcpAsyncServer.notifyPromptsListChanged()).verifyComplete();
@ -185,14 +185,14 @@ public abstract class AbstractMcpAsyncServerTests {
@Test
void testGracefulShutdown() {
var mcpAsyncServer = McpServer.using(createMcpTransport()).serverInfo("test-server", "1.0.0").async();
var mcpAsyncServer = McpServer.using(createMcpTransport()).info("test-server", "1.0.0").async();
StepVerifier.create(mcpAsyncServer.closeGracefully()).verifyComplete();
}
@Test
void testImmediateClose() {
var mcpAsyncServer = McpServer.using(createMcpTransport()).serverInfo("test-server", "1.0.0").async();
var mcpAsyncServer = McpServer.using(createMcpTransport()).info("test-server", "1.0.0").async();
assertThatCode(() -> mcpAsyncServer.close()).doesNotThrowAnyException();
}
@ -200,7 +200,7 @@ public abstract class AbstractMcpAsyncServerTests {
@Test
void testAddResource() {
var mcpAsyncServer = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.capabilities(ServerCapabilities.builder().resources(true, false).build())
.async();
@ -218,7 +218,7 @@ public abstract class AbstractMcpAsyncServerTests {
void testAddResourceWithNullRegistration() {
var mcpAsyncServer = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.capabilities(ServerCapabilities.builder().resources(true, false).build())
.async();
@ -232,7 +232,7 @@ public abstract class AbstractMcpAsyncServerTests {
@Test
void testAddPromptWithNullRegistration() {
var mcpAsyncServer = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.capabilities(ServerCapabilities.builder().prompts(false).build())
.async();
@ -245,7 +245,7 @@ public abstract class AbstractMcpAsyncServerTests {
void testAddResourceWithoutCapability() {
// Create a server without resource capabilities
McpAsyncServer serverWithoutResources = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.async();
Resource resource = new Resource(TEST_RESOURCE_URI, "Test Resource", "text/plain", "Test resource description",
@ -263,7 +263,7 @@ public abstract class AbstractMcpAsyncServerTests {
void testAddPromptWithoutCapability() {
// Create a server without prompt capabilities
McpAsyncServer serverWithoutPrompts = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.async();
Prompt prompt = new Prompt(TEST_PROMPT_NAME, "Test Prompt", List.of());
@ -281,7 +281,7 @@ public abstract class AbstractMcpAsyncServerTests {
void testRemoveResourceWithoutCapability() {
// Create a server without resource capabilities
McpAsyncServer serverWithoutResources = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.async();
StepVerifier.create(serverWithoutResources.removeResource(TEST_RESOURCE_URI)).verifyErrorSatisfies(error -> {
@ -294,7 +294,7 @@ public abstract class AbstractMcpAsyncServerTests {
void testRemovePromptWithoutCapability() {
// Create a server without prompt capabilities
McpAsyncServer serverWithoutPrompts = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.async();
StepVerifier.create(serverWithoutPrompts.removePrompt(TEST_PROMPT_NAME)).verifyErrorSatisfies(error -> {
@ -313,7 +313,7 @@ public abstract class AbstractMcpAsyncServerTests {
List.of(new PromptMessage(McpSchema.Role.ASSISTANT, new McpSchema.TextContent("Test content")))));
var mcpAsyncServer = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.capabilities(ServerCapabilities.builder().prompts(true).build())
.prompts(registration)
.async();
@ -326,7 +326,7 @@ public abstract class AbstractMcpAsyncServerTests {
@Test
void testRemoveNonexistentPrompt() {
var mcpAsyncServer2 = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.capabilities(ServerCapabilities.builder().prompts(true).build())
.async();

38
mcp/src/test/java/org/springframework/ai/mcp/server/AbstractMcpSyncServerTests.java
View file

@ -86,7 +86,7 @@ public abstract class AbstractMcpSyncServerTests {
@Test
void testAddTool() {
var mcpSyncServer = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.capabilities(ServerCapabilities.builder().tools(true).build())
.sync();
@ -103,7 +103,7 @@ public abstract class AbstractMcpSyncServerTests {
Tool duplicateTool = new McpSchema.Tool(TEST_TOOL_NAME, "Duplicate tool", Map.of("input", "string"));
var mcpSyncServer = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.capabilities(ServerCapabilities.builder().tools(true).build())
.tool(duplicateTool, args -> new CallToolResult(List.of(), false))
.sync();
@ -121,7 +121,7 @@ public abstract class AbstractMcpSyncServerTests {
Tool tool = new McpSchema.Tool(TEST_TOOL_NAME, "Test tool", Map.of("input", "string"));
var mcpSyncServer = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.capabilities(ServerCapabilities.builder().tools(true).build())
.tool(tool, args -> new CallToolResult(List.of(), false))
.sync();
@ -134,7 +134,7 @@ public abstract class AbstractMcpSyncServerTests {
@Test
void testRemoveNonexistentTool() {
var mcpSyncServer = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.capabilities(ServerCapabilities.builder().tools(true).build())
.sync();
@ -146,7 +146,7 @@ public abstract class AbstractMcpSyncServerTests {
@Test
void testNotifyToolsListChanged() {
var mcpSyncServer = McpServer.using(createMcpTransport()).serverInfo("test-server", "1.0.0").sync();
var mcpSyncServer = McpServer.using(createMcpTransport()).info("test-server", "1.0.0").sync();
assertThatCode(() -> mcpSyncServer.notifyToolsListChanged()).doesNotThrowAnyException();
@ -155,7 +155,7 @@ public abstract class AbstractMcpSyncServerTests {
@Test
void testNotifyResourcesListChanged() {
var mcpSyncServer = McpServer.using(createMcpTransport()).serverInfo("test-server", "1.0.0").sync();
var mcpSyncServer = McpServer.using(createMcpTransport()).info("test-server", "1.0.0").sync();
assertThatCode(() -> mcpSyncServer.notifyResourcesListChanged()).doesNotThrowAnyException();
@ -164,7 +164,7 @@ public abstract class AbstractMcpSyncServerTests {
@Test
void testNotifyPromptsListChanged() {
var mcpSyncServer = McpServer.using(createMcpTransport()).serverInfo("test-server", "1.0.0").sync();
var mcpSyncServer = McpServer.using(createMcpTransport()).info("test-server", "1.0.0").sync();
assertThatCode(() -> mcpSyncServer.notifyPromptsListChanged()).doesNotThrowAnyException();
@ -173,14 +173,14 @@ public abstract class AbstractMcpSyncServerTests {
@Test
void testGracefulShutdown() {
var mcpSyncServer = McpServer.using(createMcpTransport()).serverInfo("test-server", "1.0.0").sync();
var mcpSyncServer = McpServer.using(createMcpTransport()).info("test-server", "1.0.0").sync();
assertThatCode(() -> mcpSyncServer.closeGracefully()).doesNotThrowAnyException();
}
@Test
void testImmediateClose() {
var mcpSyncServer = McpServer.using(createMcpTransport()).serverInfo("test-server", "1.0.0").sync();
var mcpSyncServer = McpServer.using(createMcpTransport()).info("test-server", "1.0.0").sync();
assertThatCode(() -> mcpSyncServer.close()).doesNotThrowAnyException();
}
@ -188,7 +188,7 @@ public abstract class AbstractMcpSyncServerTests {
@Test
void testAddResource() {
var mcpSyncServer = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.capabilities(ServerCapabilities.builder().resources(true, false).build())
.sync();
@ -205,7 +205,7 @@ public abstract class AbstractMcpSyncServerTests {
@Test
void testAddResourceWithNullRegistration() {
var mcpSyncServer = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.capabilities(ServerCapabilities.builder().resources(true, false).build())
.sync();
@ -218,7 +218,7 @@ public abstract class AbstractMcpSyncServerTests {
@Test
void testAddPromptWithNullRegistration() {
var mcpSyncServer = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.capabilities(ServerCapabilities.builder().prompts(false).build())
.sync();
@ -228,7 +228,7 @@ public abstract class AbstractMcpSyncServerTests {
@Test
void testAddResourceWithoutCapability() {
var serverWithoutResources = McpServer.using(createMcpTransport()).serverInfo("test-server", "1.0.0").sync();
var serverWithoutResources = McpServer.using(createMcpTransport()).info("test-server", "1.0.0").sync();
Resource resource = new Resource(TEST_RESOURCE_URI, "Test Resource", "text/plain", "Test resource description",
null);
@ -241,7 +241,7 @@ public abstract class AbstractMcpSyncServerTests {
@Test
void testAddPromptWithoutCapability() {
var serverWithoutPrompts = McpServer.using(createMcpTransport()).serverInfo("test-server", "1.0.0").sync();
var serverWithoutPrompts = McpServer.using(createMcpTransport()).info("test-server", "1.0.0").sync();
Prompt prompt = new Prompt(TEST_PROMPT_NAME, "Test Prompt", List.of());
PromptRegistration registration = new PromptRegistration(prompt, req -> new GetPromptResult(
@ -254,7 +254,7 @@ public abstract class AbstractMcpSyncServerTests {
@Test
void testRemoveResourceWithoutCapability() {
var serverWithoutResources = McpServer.using(createMcpTransport()).serverInfo("test-server", "1.0.0").sync();
var serverWithoutResources = McpServer.using(createMcpTransport()).info("test-server", "1.0.0").sync();
assertThatThrownBy(() -> serverWithoutResources.removeResource(TEST_RESOURCE_URI)).isInstanceOf(McpError.class)
.hasMessage("Server must be configured with resource capabilities");
@ -262,7 +262,7 @@ public abstract class AbstractMcpSyncServerTests {
@Test
void testRemovePromptWithoutCapability() {
var serverWithoutPrompts = McpServer.using(createMcpTransport()).serverInfo("test-server", "1.0.0").sync();
var serverWithoutPrompts = McpServer.using(createMcpTransport()).info("test-server", "1.0.0").sync();
assertThatThrownBy(() -> serverWithoutPrompts.removePrompt(TEST_PROMPT_NAME)).isInstanceOf(McpError.class)
.hasMessage("Server must be configured with prompt capabilities");
@ -277,7 +277,7 @@ public abstract class AbstractMcpSyncServerTests {
List.of(new PromptMessage(McpSchema.Role.ASSISTANT, new McpSchema.TextContent("Test content")))));
var mcpSyncServer = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.capabilities(ServerCapabilities.builder().prompts(true).build())
.prompts(registration)
.sync();
@ -292,7 +292,7 @@ public abstract class AbstractMcpSyncServerTests {
@Test
void testRemoveNonexistentPrompt() {
var mcpSyncServer = McpServer.using(createMcpTransport())
.serverInfo("test-server", "1.0.0")
.info("test-server", "1.0.0")
.capabilities(ServerCapabilities.builder().prompts(true).build())
.sync();
@ -304,7 +304,7 @@ public abstract class AbstractMcpSyncServerTests {
@Test
void testGetAsyncServer() {
var mcpSyncServer = McpServer.using(createMcpTransport()).serverInfo("test-server", "1.0.0").sync();
var mcpSyncServer = McpServer.using(createMcpTransport()).info("test-server", "1.0.0").sync();
assertThat(mcpSyncServer.getAsyncServer()).isNotNull();