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Release version 2.0.0-M3

Browse source 
Signed-off-by: Daniel Garnier-Moiroux <git@garnier.wf>
This commit is contained in:
Daniel Garnier-Moiroux 2026-05-21 16:22:18 +02:00
commit 8ea5a81de9
15 changed files with 30 additions and 32 deletions
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4
README.md
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@ -64,7 +64,7 @@ npx @modelcontextprotocol/conformance server --url http://localhost:8080/mcp --s
./mvnw clean package -DskipTests -pl conformance-tests/client-jdk-http-client -am
for scenario in initialize tools_call elicitation-sep1034-client-defaults sse-retry; do
npx @modelcontextprotocol/conformance client \
--command "java -jar conformance-tests/client-jdk-http-client/target/client-jdk-http-client-2.0.0-SNAPSHOT.jar" \
--command "java -jar conformance-tests/client-jdk-http-client/target/client-jdk-http-client-2.0.0-M3.jar" \
--scenario $scenario
done
@ -72,7 +72,7 @@ done
./mvnw clean package -DskipTests -pl conformance-tests/client-spring-http-client -am
npx @modelcontextprotocol/conformance@0.1.15 client \
--spec-version 2025-11-25 \
--command "java -jar conformance-tests/client-spring-http-client/target/client-spring-http-client-2.0.0-SNAPSHOT.jar" \
--command "java -jar conformance-tests/client-spring-http-client/target/client-spring-http-client-2.0.0-M3.jar" \
--suite auth
```

4
conformance-tests/client-jdk-http-client/pom.xml
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@ -6,7 +6,7 @@
<parent>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>conformance-tests</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
</parent>
<artifactId>client-jdk-http-client</artifactId>
<packaging>jar</packaging>
@ -28,7 +28,7 @@
<dependency>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>mcp</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
</dependency>
<!-- Logging -->

10
conformance-tests/client-spring-http-client/README.md
View file

@ -68,7 +68,7 @@ cd conformance-tests/client-spring-http-client
This creates an executable JAR at:
```
target/client-spring-http-client-2.0.0-SNAPSHOT.jar
target/client-spring-http-client-2.0.0-M3.jar
```
## Running Tests
@ -80,7 +80,7 @@ Run the full auth suite:
```bash
npx @modelcontextprotocol/conformance@0.1.15 client \
--spec-version 2025-11-25 \
--command "java -jar conformance-tests/client-spring-http-client/target/client-spring-http-client-2.0.0-SNAPSHOT.jar" \
--command "java -jar conformance-tests/client-spring-http-client/target/client-spring-http-client-2.0.0-M3.jar" \
--suite auth
```
@ -89,7 +89,7 @@ Run a single scenario:
```bash
npx @modelcontextprotocol/conformance@0.1.15 client \
--spec-version 2025-11-25 \
--command "java -jar conformance-tests/client-spring-http-client/target/client-spring-http-client-2.0.0-SNAPSHOT.jar" \
--command "java -jar conformance-tests/client-spring-http-client/target/client-spring-http-client-2.0.0-M3.jar" \
--scenario auth/metadata-default
```
@ -98,7 +98,7 @@ Run with verbose output:
```bash
npx @modelcontextprotocol/conformance@0.1.15 client \
--spec-version 2025-11-25 \
--command "java -jar conformance-tests/client-spring-http-client/target/client-spring-http-client-2.0.0-SNAPSHOT.jar" \
--command "java -jar conformance-tests/client-spring-http-client/target/client-spring-http-client-2.0.0-M3.jar" \
--scenario auth/metadata-default \
--verbose
```
@ -109,7 +109,7 @@ You can also run the client manually if you have a test server:
```bash
export MCP_CONFORMANCE_SCENARIO=auth/metadata-default
java -jar conformance-tests/client-spring-http-client/target/client-spring-http-client-2.0.0-SNAPSHOT.jar http://localhost:3000/mcp
java -jar conformance-tests/client-spring-http-client/target/client-spring-http-client-2.0.0-M3.jar http://localhost:3000/mcp
```
## Known Issues

2
conformance-tests/client-spring-http-client/pom.xml
View file

@ -6,7 +6,7 @@
<parent>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>conformance-tests</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
</parent>
<artifactId>client-spring-http-client</artifactId>
<packaging>jar</packaging>

2
conformance-tests/pom.xml
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@ -6,7 +6,7 @@
<parent>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>mcp-parent</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
</parent>
<artifactId>conformance-tests</artifactId>
<packaging>pom</packaging>

4
conformance-tests/server-servlet/pom.xml
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@ -6,7 +6,7 @@
<parent>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>conformance-tests</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
</parent>
<artifactId>server-servlet</artifactId>
<packaging>jar</packaging>
@ -28,7 +28,7 @@
<dependency>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>mcp</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
</dependency>
<dependency>

4
docs/quickstart.md
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@ -123,7 +123,7 @@ Add the BOM to your project:
<dependency>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>mcp-bom</artifactId>
<version>1.0.0</version>
<version>2.0.0-M3</version>
<type>pom</type>
<scope>import</scope>
</dependency>
@ -135,7 +135,7 @@ Add the BOM to your project:
```groovy
dependencies {
implementation platform("io.modelcontextprotocol.sdk:mcp-bom:1.0.0")
implementation platform("io.modelcontextprotocol.sdk:mcp-bom:2.0.0-M3")
//...
}
```

2
mcp-bom/pom.xml
View file

@ -7,7 +7,7 @@
<parent>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>mcp-parent</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
</parent>
<artifactId>mcp-bom</artifactId>

2
mcp-core/pom.xml
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@ -6,7 +6,7 @@
<parent>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>mcp-parent</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
</parent>
<artifactId>mcp-core</artifactId>
<packaging>jar</packaging>

4
mcp-json-jackson2/pom.xml
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@ -6,7 +6,7 @@
<parent>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>mcp-parent</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
</parent>
<artifactId>mcp-json-jackson2</artifactId>
<packaging>jar</packaging>
@ -72,7 +72,7 @@
<dependency>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>mcp-core</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
</dependency>
<dependency>
<groupId>com.networknt</groupId>

4
mcp-json-jackson3/pom.xml
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@ -6,7 +6,7 @@
<parent>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>mcp-parent</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
</parent>
<artifactId>mcp-json-jackson3</artifactId>
<packaging>jar</packaging>
@ -66,7 +66,7 @@
<dependency>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>mcp-core</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
</dependency>
<dependency>
<groupId>tools.jackson.core</groupId>

8
mcp-test/pom.xml
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@ -6,7 +6,7 @@
<parent>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>mcp-parent</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
</parent>
<artifactId>mcp-test</artifactId>
<packaging>jar</packaging>
@ -24,7 +24,7 @@
<dependency>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>mcp-core</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
</dependency>
<dependency>
@ -159,7 +159,7 @@
<dependency>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>mcp-json-jackson3</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
<scope>test</scope>
</dependency>
</dependencies>
@ -170,7 +170,7 @@
<dependency>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>mcp-json-jackson2</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
<scope>test</scope>
</dependency>
</dependencies>

6
mcp/pom.xml
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@ -6,7 +6,7 @@
<parent>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>mcp-parent</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
</parent>
<artifactId>mcp</artifactId>
<packaging>jar</packaging>
@ -25,13 +25,13 @@
<dependency>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>mcp-json-jackson3</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
</dependency>
<dependency>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>mcp-core</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
</dependency>
</dependencies>

4
mkdocs.yml
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@ -48,9 +48,7 @@ nav:
- Contributing:
- Contributing Guide: contribute.md
- Documentation: development.md
- API Reference: https://javadoc.io/doc/io.modelcontextprotocol.sdk/mcp-core/latest
- News:
- blog/index.md
- API Reference: https://javadoc.io/doc/io.modelcontextprotocol.sdk/mcp-core/2.0.0-M3
markdown_extensions:
- admonition

2
pom.xml
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@ -6,7 +6,7 @@
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>mcp-parent</artifactId>
<version>2.0.0-SNAPSHOT</version>
<version>2.0.0-M3</version>
<packaging>pom</packaging>
<url>https://github.com/modelcontextprotocol/java-sdk</url>