McpExecutionServices.xml
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<?xml version="1.0" encoding="UTF-8"?>
<!-- This software is in the public domain under CC0 1.0 Universal plus a
Grant of Patent License.
To the extent possible under law, the author(s) have dedicated all
copyright and related and neighboring rights to this software to the
public domain worldwide. This software is distributed without any warranty.
You should have received a copy of the CC0 Public Domain Dedication
along with this software (see the LICENSE.md file). If not, see
<https://creativecommons.org/publicdomain/zero/1.0/>. -->
<services xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="http://moqui.org/xsd/service-definition-3.xsd">
<!-- MCP Direct Service Execution Services -->
<service verb="execute" noun="McpTool" authenticate="false" transaction-timeout="300">
<description>Execute MCP tool directly using Moqui service engine with proper validation and security</description>
<in-parameters>
<parameter name="sessionId" type="id" required="true"/>
<parameter name="serviceName" type="text-medium" required="true"/>
<parameter name="parameters" type="Map" required="true"/>
<parameter name="toolCallId" type="id"/>
</in-parameters>
<out-parameters>
<parameter name="result" type="text-very-long"/>
<parameter name="success" type="text-indicator"/>
<parameter name="errorMessage" type="text-long"/>
<parameter name="serviceName" type="text-medium"/>
<parameter name="recordCount" type="number-integer"/>
</out-parameters>
<actions>
<script><![CDATA[
import org.moqui.context.ExecutionContext
import groovy.json.JsonBuilder
import groovy.json.JsonSlurper
ExecutionContext ec = context.ec
// Get visit information
def visit = ec.entity.find("moqui.server.Visit")
.condition("visitId", sessionId)
.condition("mcpContextToken", contextToken)
.condition("mcpStatusId", "McsActive")
.one()
if (!visit) {
success = "N"
errorMessage = "Invalid session"
return
}
// Set user context
ec.user.setUserIdByToken(visit.userId)
// Check if service exists
if (!ec.service.isServiceDefined(serviceName)) {
success = "N"
errorMessage = "Service not defined: ${serviceName}"
return
}
// Check service permission
if (!ec.service.hasPermission(serviceName)) {
success = "N"
errorMessage = "Permission denied for service: ${serviceName}"
// Log permission denial via ArtifactHit
ec.message.addError("Permission denied for service ${serviceName}")
return
}
// Create ArtifactHit record for MCP tool execution
def artifactHit = ec.entity.makeValue("moqui.server.ArtifactHit")
artifactHit.setSequencedIdPrimary()
artifactHit.visitId = sessionId // This is visitId
artifactHit.userId = visit.userId
artifactHit.artifactType = "MCP"
artifactHit.artifactSubType = "Service"
artifactHit.artifactName = serviceName
artifactHit.parameterString = new JsonBuilder(parameters).toString()
artifactHit.startDateTime = ec.user.now
artifactHit.serverIpAddress = ec.web.request.serverIpAddress
artifactHit.serverHostName = ec.web.request.serverHostName
artifactHit.create()
if (!toolCallId) toolCallId = artifactHit.hitId
// Execute the service directly
def startTime = System.currentTimeMillis()
try {
def serviceResult = ec.service.sync(serviceName, parameters)
def executionTime = (System.currentTimeMillis() - startTime) / 1000.0
// Convert result to JSON
def resultJson = new JsonBuilder(serviceResult).toString()
// Update ArtifactHit record
artifactHit.runningTimeMillis = executionTime
artifactHit.wasError = "N"
artifactHit.outputSize = resultJson.length()
artifactHit.update()
result = resultJson
success = "Y"
serviceName = serviceName
// Log successful execution via ArtifactHit
ec.message.addMessage("Successfully executed service ${serviceName}", "info")
} catch (Exception e) {
def executionTime = (System.currentTimeMillis() - startTime) / 1000.0
// Update ArtifactHit record with error
artifactHit.runningTimeMillis = executionTime
artifactHit.wasError = "Y"
artifactHit.errorMessage = e.message
artifactHit.update()
success = "N"
errorMessage = "Error executing service ${serviceName}: ${e.message}"
ec.logger.error("MCP Tool execution error", e)
// Log execution error via ArtifactHit
ec.message.addError("Service execution failed: ${serviceName} - ${e.message}")
}
]]></script>
</actions>
</service>
<service verb="execute" noun="EntityQuery" authenticate="false" transaction-timeout="120">
<description>Execute entity query as MCP tool with security validation</description>
<in-parameters>
<parameter name="sessionId" type="id" required="true"/>
<parameter name="entityName" type="text-medium" required="true"/>
<parameter name="queryType" type="text-short" default="list"/> <!-- list, one, count -->
<parameter name="conditions" type="Map"/>
<parameter name="orderBy" type="text-medium"/>
<parameter name="limit" type="number-integer" default="100"/>
<parameter name="offset" type="number-integer" default="0"/>
<parameter name="toolCallId" type="id"/>
</in-parameters>
<out-parameters>
<parameter name="result" type="text-very-long"/>
<parameter name="success" type="text-indicator"/>
<parameter name="errorMessage" type="text-long"/>
<parameter name="recordCount" type="number-integer"/>
</out-parameters>
<actions>
<script><![CDATA[
import org.moqui.context.ExecutionContext
import groovy.json.JsonBuilder
ExecutionContext ec = context.ec
// Get visit information
def visit = ec.entity.find("moqui.server.Visit")
.condition("visitId", sessionId)
.condition("mcpContextToken", contextToken)
.condition("mcpStatusId", "McsActive")
.one()
if (!visit) {
success = "N"
errorMessage = "Invalid session"
return
}
// Set user context
ec.user.setUserIdByToken(visit.userId)
// Check if entity exists
if (!ec.entity.isEntityDefined(entityName)) {
success = "N"
errorMessage = "Entity not defined: ${entityName}"
return
}
// Check entity permission
if (!ec.user.hasPermission("entity:${entityName}", "VIEW")) {
success = "N"
errorMessage = "Permission denied for entity: ${entityName}"
return
}
// Create ArtifactHit record for MCP entity query
def artifactHit = ec.entity.makeValue("moqui.server.ArtifactHit")
artifactHit.setSequencedIdPrimary()
artifactHit.visitId = sessionId // This is visitId
artifactHit.userId = visit.userId
artifactHit.artifactType = "MCP"
artifactHit.artifactSubType = "Entity"
artifactHit.artifactName = "execute#EntityQuery"
artifactHit.parameterString = new JsonBuilder([
entityName: entityName,
queryType: queryType,
conditions: conditions,
orderBy: orderBy,
limit: limit,
offset: offset
]).toString()
artifactHit.startDateTime = ec.user.now
artifactHit.serverIpAddress = ec.web.request.serverIpAddress
artifactHit.serverHostName = ec.web.request.serverHostName
artifactHit.create()
if (!toolCallId) toolCallId = artifactHit.hitId
def startTime = System.currentTimeMillis()
try {
def entityBuilder = ec.entity.find(entityName)
// Apply conditions if provided
if (conditions) {
conditions.each { key, value ->
if (value instanceof List) {
entityBuilder.condition(key, value, "in")
} else {
entityBuilder.condition(key, value)
}
}
}
// Apply ordering if provided
if (orderBy) {
entityBuilder.orderBy(orderBy)
}
// Execute query based on type
def queryResult
switch (queryType) {
case "one":
queryResult = entityBuilder.one()
recordCount = queryResult ? 1 : 0
break
case "count":
queryResult = entityBuilder.count()
recordCount = queryResult
break
case "list":
default:
entityBuilder.limit(limit).offset(offset)
queryResult = entityBuilder.list()
recordCount = queryResult.size()
break
}
def executionTime = (System.currentTimeMillis() - startTime) / 1000.0
// Convert result to JSON
def resultJson = new JsonBuilder([
entityName: entityName,
queryType: queryType,
conditions: conditions,
result: queryResult,
recordCount: recordCount,
executionTime: executionTime
]).toString()
// Update ArtifactHit record
artifactHit.runningTimeMillis = executionTime
artifactHit.wasError = "N"
artifactHit.outputSize = resultJson.length()
artifactHit.update()
result = resultJson
success = "Y"
// Log successful query via ArtifactHit
ec.message.addMessage("Successfully queried entity ${entityName} (${queryType})", "info")
} catch (Exception e) {
def executionTime = (System.currentTimeMillis() - startTime) / 1000.0
// Update ArtifactHit record with error
artifactHit.runningTimeMillis = executionTime
artifactHit.wasError = "Y"
artifactHit.errorMessage = e.message
artifactHit.update()
success = "N"
errorMessage = "Error querying entity ${entityName}: ${e.message}"
ec.logger.error("MCP Entity query error", e)
// Log query error via ArtifactHit
ec.message.addError("Entity query failed: ${entityName} - ${e.message}")
}
]]></script>
</actions>
</service>
</services>