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Zabbix MCP Server

Zabbix MCP Server

itemprototype_get

Read-only

Retrieve item prototypes to inspect the templates LLD rules use to create real items for each discovered entity, with filtering by host, template, or discovery rule.

Instructions

Retrieve item prototypes. Item prototypes are templates used by LLD rules to create real items for each discovered entity. For example, a filesystem discovery rule uses an item prototype to create disk space items for each discovered mount point.

Input Schema

NameRequiredDescriptionDefault
limitNoMaximum number of results to return.
filterNoReturn only results whose properties exactly match the given values (a single value or a list of values per key). Example: {"status": 0} or {"status": [0, 1]}. Keys: allow_traps, authtype, delay, discover, enabled_lifetime (7.0+), enabled_lifetime_type (7.0+), evaltype, flags (7.4+), follow_redirects, formula, granularity (8.0+), history, hostid, http_proxy, interfaceid, inventory_link, ipmi_sensor, itemid, jmx_endpoint, key_, lifetime, lifetime_type (7.0+), logtimefmt, lookback_limit (8.0+), master_itemid, name, output_format, password, post_type, privatekey, publickey, request_method, retrieve_mode, snmp_oid, ssl_cert_file, ssl_key_file, ssl_key_password, status, status_codes, templateid, time_shift (8.0+), timeout, trapper_hosts, trends, type, units, url, username, uuid (6.0+), value_type, valuemapid, verify_host, verify_peer. Text properties cannot be filtered; use 'search' for them.
outputNoProperties of the itemprototype object to return. Pass 'extend' for all, 'count' for the number of matches only, or a list of property names. Default when omitted: itemid, hostid, name, key_, status, value_type. Properties: allow_traps, authtype, delay, description, discover, enabled_lifetime (7.0+), enabled_lifetime_type (7.0+), evaltype, flags (7.4+), follow_redirects, formula, granularity (8.0+), headers, history, hostid, http_proxy, interfaceid, inventory_link, ipmi_sensor, itemid, jmx_endpoint, key_, lifetime, lifetime_type (7.0+), logtimefmt, lookback_limit (8.0+), master_itemid, name, output_format, parameters (6.0+), params, password, post_type, posts, privatekey, publickey, query (8.0+), query_fields, request_method, retrieve_mode, ruleid (removed in 6.4), snmp_oid, ssl_cert_file, ssl_key_file, ssl_key_password, status, status_codes, templateid, time_shift (8.0+), timeout, trapper_hosts, trends, type, units, url, username, uuid (6.0+), value_type, valuemapid, verify_host, verify_peer.
searchNoReturn results whose string properties contain the given pattern (case-insensitive; '*' is a wildcard when searchWildcardsEnabled is true). Example: {"name": "web"}. Keys: delay, description, formula, granularity (8.0+), history, http_proxy, ipmi_sensor, jmx_endpoint, key_, logtimefmt, lookback_limit (8.0+), name, params, password, posts, privatekey, publickey, snmp_oid, ssl_cert_file, ssl_key_file, ssl_key_password, status_codes, time_shift (8.0+), timeout, trapper_hosts, trends, units, url, username, uuid (6.0+).
serverNoTarget Zabbix server. Available: default. Defaults to 'default' if omitted.
hostidsNoReturn only item prototypes that belong to the given hosts.
itemidsNoReturn only item prototypes with the given IDs.
raw_jsonNoStrips the security disclaimer preamble from the response so it is pure JSON. Default: false. Requires the bearer token to have 'allow_raw_json' explicitly enabled by an operator in the admin portal - tokens without that policy receive a PolicyError instead. WARNING: setting true bypasses the prompt-injection mitigation marker that wraps untrusted Zabbix data (host names, item descriptions, problem text). LLM clients (Claude, GPT, Cursor, ...) should leave this false; only programmatic non-LLM consumers (Python scripts, n8n workflows that json.loads the result) should set true.
sortfieldNoSort by one or more of: itemid, name, key_, delay, type, status, history, trends, discover (a list for several; pair with 'sortorder'). No other property is sortable.
sortorderNoSort order: 'ASC' (ascending) or 'DESC' (descending).
countOutputNoReturn the count of matching results instead of the actual data.
searchByAnyNoIf true, return results matching ANY search field (OR). Default is ALL fields (AND).
templateidsNoReturn only item prototypes that belong to the given templates.
discoveryidsNoReturn only item prototypes belonging to the given LLD rules.
extra_paramsNoOther native itemprototype.get parameters, merged into the request as-is. Parameters: graphids, groupCount, inherited, limitSelects, monitored, templated, triggerids. Switches (true turns one on, false is the same as leaving it out): groupCount. groupCount goes with output='count': the count is then split by the ID filters the method groups by (hostids, groupids ...), one row per ID with 'rowscount'; a single row without such a filter. Sub-object selects (value 'extend', 'count' or a list of property names): selectDiscoveryData (7.4+), selectDiscoveryRule, selectDiscoveryRulePrototype (7.4+), selectGraphs, selectHosts, selectInheritedTags (8.0+), selectPreprocessing, selectTags (6.0+), selectTriggers, selectValueMap (6.0+). Any other key is refused here, because Zabbix would silently ignore it. For a parameter you are sure exists on your release but is not listed, use zabbix_raw_api_call.
searchWildcardsEnabledNoIf true, enable * and ? wildcards in search patterns.

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed11 schema fields changedv1.42.2
    • addedInput schema / additionalProperties
      Added value: +false
    • changedInput schema / properties / extra_params / anyOf
      Previous value: -[
      -  {
      -    "additionalProperties": true,
      -    "type": "object"
      -  },
      -  {
      -    "type": "null"
      -  }
      -]New value: +[
      +  {
      +    "propertyNames": {
      +      "enum": [
      +        "editable",
      +        "excludeSearch",
      +        "preservekeys",
      +        "startSearch",
      +        "graphids",
      +        "groupCount",
      +        "inherited",
      +        "limitSelects",
      +        "monitored",
      +        "templated",
      +        "triggerids",
      +        "selectDiscoveryData",
      +        "selectDiscoveryRule",
      +        "selectDiscoveryRulePrototype",
      +        "selectGraphs",
      +        "selectHosts",
      +        "selectInheritedTags",
      +        "selectPreprocessing",
      +        "selectTags",
      +        "selectTriggers",
      +        "selectValueMap",
      +        "selectApplicationPrototypes",
      +        "selectApplications"
      +      ]
      +    },
      +    "type": "object"
      +  },
      +  {
      +    "type": "null"
      +  }
      +]
    • changedInput schema / properties / extra_params / description
      Previous value: -"Other native itemprototype.get parameters, merged into the request as-is. Parameters: graphids, inherited, limitSelects, monitored, templated, triggerids. Sub-object selects (value 'extend', 'count' or a list of property names): selectDiscoveryData (7.4+), selectDiscoveryRule, selectDiscoveryRulePrototype (7.4+), selectGraphs, selectHosts, selectInheritedTags (8.0+), selectPreprocessing, selectTags (6.0+), selectTriggers, selectValueMap (6.0+). Any other key is refused here, because Zabbix would silently ignore it. For a parameter you are sure exists on your release but is not listed, use zabbix_raw_api_call."New value: +"Other native itemprototype.get parameters, merged into the request as-is. Parameters: graphids, groupCount, inherited, limitSelects, monitored, templated, triggerids. Switches (true turns one on, false is the same as leaving it out): groupCount. groupCount goes with output='count': the count is then split by the ID filters the method groups by (hostids, groupids ...), one row per ID with 'rowscount'; a single row without such a filter. Sub-object selects (value 'extend', 'count' or a list of property names): selectDiscoveryData (7.4+), selectDiscoveryRule, selectDiscoveryRulePrototype (7.4+), selectGraphs, selectHosts, selectInheritedTags (8.0+), selectPreprocessing, selectTags (6.0+), selectTriggers, selectValueMap (6.0+). Any other key is refused here, because Zabbix would silently ignore it. For a parameter you are sure exists on your release but is not listed, use zabbix_raw_api_call."
    • changedInput schema / properties / filter / anyOf
      Previous value: -[
      -  {
      -    "additionalProperties": true,
      -    "type": "object"
      -  },
      -  {
      -    "type": "null"
      -  }
      -]New value: +[
      +  {
      +    "propertyNames": {
      +      "enum": [
      +        "allow_traps",
      +        "authtype",
      +        "delay",
      +        "discover",
      +        "enabled_lifetime",
      +        "enabled_lifetime_type",
      +        "evaltype",
      +        "flags",
      +        "follow_redirects",
      +        "formula",
      +        "granularity",
      +        "history",
      +        "hostid",
      +        "http_proxy",
      +        "interfaceid",
      +        "inventory_link",
      +        "ipmi_sensor",
      +        "itemid",
      +        "jmx_endpoint",
      +        "key_",
      +        "lifetime",
      +        "lifetime_type",
      +        "logtimefmt",
      +        "lookback_limit",
      +        "master_itemid",
      +        "name",
      +        "output_format",
      +        "password",
      +        "post_type",
      +        "privatekey",
      +        "publickey",
      +        "request_method",
      +        "retrieve_mode",
      +        "snmp_oid",
      +        "ssl_cert_file",
      +        "ssl_key_file",
      +        "ssl_key_password",
      +        "status",
      +        "status_codes",
      +        "templateid",
      +        "time_shift",
      +        "timeout",
      +        "trapper_hosts",
      +        "trends",
      +        "type",
      +        "units",
      +        "url",
      +        "username",
      +        "uuid",
      +        "value_type",
      +        "valuemapid",
      +        "verify_host",
      +        "verify_peer"
      +      ]
      +    },
      +    "type": "object"
      +  },
      +  {
      +    "type": "null"
      +  }
      +]
    • changedInput schema / properties / output / anyOf
      Previous value: -[
      -  {
      -    "type": "string"
      -  },
      -  {
      -    "type": "null"
      -  }
      -]New value: +[
      +  {
      +    "enum": [
      +      "extend",
      +      "count"
      +    ],
      +    "type": "string"
      +  },
      +  {
      +    "items": {
      +      "enum": [
      +        "allow_traps",
      +        "authtype",
      +        "delay",
      +        "description",
      +        "discover",
      +        "enabled_lifetime",
      +        "enabled_lifetime_type",
      +        "evaltype",
      +        "flags",
      +        "follow_redirects",
      +        "formula",
      +        "granularity",
      +        "headers",
      +        "history",
      +        "hostid",
      +        "http_proxy",
      +        "interfaceid",
      +        "inventory_link",
      +        "ipmi_sensor",
      +        "itemid",
      +        "jmx_endpoint",
      +        "key_",
      +        "lifetime",
      +        "lifetime_type",
      +        "logtimefmt",
      +        "lookback_limit",
      +        "master_itemid",
      +        "name",
      +        "output_format",
      +        "parameters",
      +        "params",
      +        "password",
      +        "post_type",
      +        "posts",
      +        "privatekey",
      +        "publickey",
      +        "query",
      +        "query_fields",
      +        "request_method",
      +        "retrieve_mode",
      +        "ruleid",
      +        "snmp_oid",
      +        "ssl_cert_file",
      +        "ssl_key_file",
      +        "ssl_key_password",
      +        "status",
      +        "status_codes",
      +        "templateid",
      +        "time_shift",
      +        "timeout",
      +        "trapper_hosts",
      +        "trends",
      +        "type",
      +        "units",
      +        "url",
      +        "username",
      +        "uuid",
      +        "value_type",
      +        "valuemapid",
      +        "verify_host",
      +        "verify_peer"
      +      ],
      +      "type": "string"
      +    },
      +    "minItems": 1,
      +    "type": "array"
      +  },
      +  {
      +    "type": "null"
      +  }
      +]
    • changedInput schema / properties / output / description
      Previous value: -"Properties of the itemprototype object to return. Pass 'extend' for all, 'count' for the number of matches only, or a comma-separated list of property names. Default when omitted: itemid, hostid, name, key_, status, value_type. Properties: allow_traps, authtype, delay, description, discover, enabled_lifetime (7.0+), enabled_lifetime_type (7.0+), evaltype, flags (7.4+), follow_redirects, formula, granularity (8.0+), headers, history, hostid, http_proxy, interfaceid, inventory_link, ipmi_sensor, itemid, jmx_endpoint, key_, lifetime, lifetime_type (7.0+), logtimefmt, lookback_limit (8.0+), master_itemid, name, output_format, parameters (6.0+), params, password, post_type, posts, privatekey, publickey, query (8.0+), query_fields, request_method, retrieve_mode, ruleid (removed in 6.4), snmp_oid, ssl_cert_file, ssl_key_file, ssl_key_password, status, status_codes, templateid, time_shift (8.0+), timeout, trapper_hosts, trends, type, units, url, username, uuid (6.0+), value_type, valuemapid, verify_host, verify_peer."New value: +"Properties of the itemprototype object to return. Pass 'extend' for all, 'count' for the number of matches only, or a list of property names. Default when omitted: itemid, hostid, name, key_, status, value_type. Properties: allow_traps, authtype, delay, description, discover, enabled_lifetime (7.0+), enabled_lifetime_type (7.0+), evaltype, flags (7.4+), follow_redirects, formula, granularity (8.0+), headers, history, hostid, http_proxy, interfaceid, inventory_link, ipmi_sensor, itemid, jmx_endpoint, key_, lifetime, lifetime_type (7.0+), logtimefmt, lookback_limit (8.0+), master_itemid, name, output_format, parameters (6.0+), params, password, post_type, posts, privatekey, publickey, query (8.0+), query_fields, request_method, retrieve_mode, ruleid (removed in 6.4), snmp_oid, ssl_cert_file, ssl_key_file, ssl_key_password, status, status_codes, templateid, time_shift (8.0+), timeout, trapper_hosts, trends, type, units, url, username, uuid (6.0+), value_type, valuemapid, verify_host, verify_peer."
    • changedInput schema / properties / search / anyOf
      Previous value: -[
      -  {
      -    "additionalProperties": true,
      -    "type": "object"
      -  },
      -  {
      -    "type": "null"
      -  }
      -]New value: +[
      +  {
      +    "propertyNames": {
      +      "enum": [
      +        "delay",
      +        "description",
      +        "formula",
      +        "granularity",
      +        "history",
      +        "http_proxy",
      +        "ipmi_sensor",
      +        "jmx_endpoint",
      +        "key_",
      +        "logtimefmt",
      +        "lookback_limit",
      +        "name",
      +        "params",
      +        "password",
      +        "posts",
      +        "privatekey",
      +        "publickey",
      +        "snmp_oid",
      +        "ssl_cert_file",
      +        "ssl_key_file",
      +        "ssl_key_password",
      +        "status_codes",
      +        "time_shift",
      +        "timeout",
      +        "trapper_hosts",
      +        "trends",
      +        "units",
      +        "url",
      +        "username",
      +        "uuid"
      +      ]
      +    },
      +    "type": "object"
      +  },
      +  {
      +    "type": "null"
      +  }
      +]
    • changedInput schema / properties / sortfield / anyOf
      Previous value: -[
      -  {
      -    "type": "string"
      -  },
      -  {
      -    "type": "null"
      -  }
      -]New value: +[
      +  {
      +    "enum": [
      +      "itemid",
      +      "name",
      +      "key_",
      +      "delay",
      +      "type",
      +      "status",
      +      "history",
      +      "trends",
      +      "discover"
      +    ],
      +    "type": "string"
      +  },
      +  {
      +    "items": {
      +      "enum": [
      +        "itemid",
      +        "name",
      +        "key_",
      +        "delay",
      +        "type",
      +        "status",
      +        "history",
      +        "trends",
      +        "discover"
      +      ],
      +      "type": "string"
      +    },
      +    "minItems": 1,
      +    "type": "array"
      +  },
      +  {
      +    "type": "null"
      +  }
      +]
    • changedInput schema / properties / sortfield / description
      Previous value: -"Sort by one or more of: itemid, name, key_, delay, type, status, history, trends, discover (comma-separated for several; pair with 'sortorder'). No other property is sortable."New value: +"Sort by one or more of: itemid, name, key_, delay, type, status, history, trends, discover (a list for several; pair with 'sortorder'). No other property is sortable."
    • changedInput schema / properties / sortorder / anyOf
      Previous value: -[
      -  {
      -    "type": "string"
      -  },
      -  {
      -    "type": "null"
      -  }
      -]New value: +[
      +  {
      +    "enum": [
      +      "ASC",
      +      "DESC"
      +    ],
      +    "type": "string"
      +  },
      +  {
      +    "items": {
      +      "enum": [
      +        "ASC",
      +        "DESC"
      +      ],
      +      "type": "string"
      +    },
      +    "minItems": 1,
      +    "type": "array"
      +  },
      +  {
      +    "type": "null"
      +  }
      +]
    • changedOutput schema / (root)
      Previous value: -{
      -  "properties": {
      -    "result": {
      -      "title": "Result",
      -      "type": "string"
      -    }
      -  },
      -  "required": [
      -    "result"
      -  ],
      -  "title": "itemprototype_getOutput",
      -  "type": "object"
      -}New value: +null
  2. First observedv1.41.0

TDQS

B3.4/5.0
Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnlyHint=true and openWorldHint=false, so the safety profile is covered. The description adds useful conceptual context about prototypes being templates instantiated per discovered entity, but says nothing about result volume, default output fields, or pagination behavior beyond what the schema states.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Three sentences with the action front-loaded and the conceptual explanation compact. Nothing is wasted, though the example sentence is illustrative rather than operational.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a 16-parameter read tool the schema carries all parameter detail and annotations carry safety, so the description only needs to orient the agent. It does so adequately, but gives no hint about choosing between filter, search, and output, nor any return-shape context, leaving a fairly complex tool minimally explained.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100% and every parameter (filter, search, output, extra_params, etc.) is thoroughly documented in the schema. The description adds no parameter-level meaning, so the baseline 3 applies — the schema does the entire job here.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

Uses a specific verb+resource ("Retrieve item prototypes") and adds a concrete conceptual explanation of what an item prototype is, including a filesystem/LLD example. It never distinguishes itself from close siblings such as item_get, discoveryrule_get, triggerprototype_get, or hostprototype_get, so an agent must infer the boundary from the name alone.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The LLD explanation implies when the tool is relevant (exploring templates that feed discovery rules), but there is no explicit when-to-use, when-not-to-use, or named alternative. No guidance on preferring item_get for real items or discoveryrule_get for the parent rules.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.