Chicory MCP Server

beans.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="https://jakarta.ee/xml/ns/jakartaee"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/beans_4_0.xsd"
       bean-discovery-mode="all">
</beans>

ChicoryMcpServer.java

///usr/bin/env jbang "$0" "$@" ; exit $?
//JAVA 17+
//REPOS mavencentral,jboss=https://repository.jboss.org/
//DEPS org.wildfly.bom:wildfly-expansion:${wildfly.version:35.0.1.Final}@pom 
//DEPS org.wildfly:wildfly-ai-bom:0.4.2@pom 
//DEPS org.wildfly.glow:wildfly-glow:1.3.3.Final
//DEPS jakarta.ws.rs:jakarta.ws.rs-api
//DEPS jakarta.enterprise:jakarta.enterprise.cdi-api
//DEPS org.wildfly:wildfly-mcp-api
//DEPS org.extism.sdk:chicory-sdk:0.1.3
//GLOW --spaces=incubating --server-version=35.0.1.Final
//FILES WEB-INF/beans.xml=beans.xml

import java.nio.charset.StandardCharsets;
import java.util.Map;
import org.extism.sdk.chicory.Manifest;
import org.extism.sdk.chicory.ManifestWasm;
import org.extism.sdk.chicory.Plugin;
import org.wildfly.mcp.api.Tool;
import org.wildfly.mcp.api.ToolArg;
public class ChicoryMcpServer {
    @Tool(description = "Count the number of vowels in a String")
    public String countVowels(@ToolArg(description = "The string from which to count the number of vowels") String message) {
        String url = "https://github.com/extism/plugins/releases/latest/download/count_vowels.wasm";
        ManifestWasm wasm = ManifestWasm.fromUrl(url).build();
        Map<String, String> config = Map.of("vowels", "aeiouyAEIOUY");
        Manifest manifest = Manifest.ofWasms(wasm)
                .withOptions(new Manifest.Options().withConfig(config)).build();
        Plugin plugin = Plugin.ofManifest(manifest).build();
        byte[] output = plugin.call("count_vowels", message.getBytes(StandardCharsets.UTF_8));
        return new String(output, StandardCharsets.UTF_8);
    }
}