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Hazel/mcp #2398

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4c33cb2
list tools ok, run tools no
Hazel-Datastax Feb 14, 2026
9b88308
tools against DB success
Hazel-Datastax Feb 17, 2026
365710e
reorder general commands
Hazel-Datastax Feb 17, 2026
ac19776
update buildGeneralContext
Hazel-Datastax Feb 17, 2026
7de6869
add null restriction
Hazel-Datastax Feb 17, 2026
40c64ba
Merge remote-tracking branch 'origin/main' into hazel/mcp
Hazel-Datastax Feb 18, 2026
03dcee3
add tests
Hazel-Datastax Feb 18, 2026
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18 changes: 18 additions & 0 deletions pom.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -78,6 +78,14 @@
<type>pom</type>
<scope>import</scope>
</dependency>
<!-- MCP Server BOM for version management -->
<dependency>
<groupId>io.quarkiverse.mcp</groupId>
<artifactId>quarkus-mcp-server-bom</artifactId>
<version>1.10.0</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<!-- Add local repository for private java driver queryBuilder build to avoid using systemPath in dependency-->
Expand Down Expand Up @@ -148,6 +156,16 @@
<groupId>io.quarkus</groupId>
<artifactId>quarkus-logging-json</artifactId>
</dependency>
<!-- MCP (Model Context Protocol) server support -->
<dependency>
<groupId>io.quarkiverse.mcp</groupId>
<artifactId>quarkus-mcp-server-http</artifactId>
</dependency>
<dependency>
<groupId>io.quarkiverse.mcp</groupId>
<artifactId>quarkus-mcp-server-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>jakarta.validation</groupId>
<artifactId>jakarta.validation-api</artifactId>
Expand Down
10 changes: 5 additions & 5 deletions src/main/java/io/stargate/sgv2/jsonapi/api/model/command/GeneralCommand.java
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Expand Up @@ -11,13 +11,13 @@
*/
@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.WRAPPER_OBJECT)
@JsonSubTypes({
@JsonSubTypes.Type(value = FindEmbeddingProvidersCommand.class),
@JsonSubTypes.Type(value = FindRerankingProvidersCommand.class),
@JsonSubTypes.Type(value = CreateNamespaceCommand.class),
@JsonSubTypes.Type(value = CreateKeyspaceCommand.class),
@JsonSubTypes.Type(value = DropNamespaceCommand.class),
@JsonSubTypes.Type(value = CreateNamespaceCommand.class), // deprecated
@JsonSubTypes.Type(value = DropKeyspaceCommand.class),
@JsonSubTypes.Type(value = FindNamespacesCommand.class),
@JsonSubTypes.Type(value = DropNamespaceCommand.class), // deprecated
@JsonSubTypes.Type(value = FindKeyspacesCommand.class),
@JsonSubTypes.Type(value = FindNamespacesCommand.class), // deprecated
@JsonSubTypes.Type(value = FindEmbeddingProvidersCommand.class),
@JsonSubTypes.Type(value = FindRerankingProvidersCommand.class),
})
public interface GeneralCommand extends Command {}
33 changes: 33 additions & 0 deletions src/main/java/io/stargate/sgv2/jsonapi/api/request/RequestContext.java
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Expand Up @@ -5,6 +5,7 @@
import com.fasterxml.uuid.Generators;
import com.fasterxml.uuid.NoArgGenerator;
import com.google.common.annotations.VisibleForTesting;
import io.quarkus.security.identity.SecurityIdentity;
import io.stargate.sgv2.jsonapi.api.request.tenant.RequestTenantResolver;
import io.stargate.sgv2.jsonapi.api.request.tenant.Tenant;
import io.stargate.sgv2.jsonapi.api.request.token.RequestAuthTokenResolver;
Expand Down Expand Up @@ -55,6 +56,38 @@ public RequestContext(Tenant tenant, String authToken, UserAgent userAgent) {
this.httpHeaders = null;
}

/**
* Constructor for non-JAX-RS HTTP contexts (e.g., MCP Streamable HTTP) where JAX-RS {@link
* SecurityContext} is not available but Quarkus {@link SecurityIdentity} is. Uses the same
* resolution logic as the CDI constructor.
*/
public RequestContext(
RoutingContext routingContext,
SecurityIdentity securityIdentity,
Instance<RequestTenantResolver> tenantResolver,
Instance<EmbeddingCredentialsResolver> embeddingCredentialsResolver) {

this.httpHeaders = new HttpHeaderAccess(routingContext.request().headers());

// Token from SecurityIdentity principal (same as PrincipalTokenResolver logic)
this.authToken =
normalizeOptionalString(
securityIdentity.getPrincipal() != null
? securityIdentity.getPrincipal().getName()
: null);
this.requestId = generateRequestId();
this.userAgent = new UserAgent(httpHeaders.getHeader(HttpHeaders.USER_AGENT));
this.tenant = tenantResolver.get().resolve(routingContext, null);

this.embeddingCredentials =
embeddingCredentialsResolver.get().resolveEmbeddingCredentials(tenant, routingContext);

this.rerankingCredentials =
HeaderBasedRerankingKeyResolver.resolveRerankingKey(routingContext)
.map(s -> new RerankingCredentials(tenant, normalizeOptionalString(s)))
.orElseGet(() -> new RerankingCredentials(tenant, authToken));
}

@Inject
public RequestContext(
RoutingContext routingContext,
Expand Down
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