Resource types

All 139 Harness MCP Server resource types organized by toolset, with the CRUD operations and execute actions each one supports.

Harness MCP Server organizes 139 resource types across 30 toolsets. Every resource type supports a subset of CRUD operations, and some also support execute actions. You can pass the resource type name to any tool through the resource_type parameter, and call harness_describe at runtime to confirm what a specific deployment exposes.

You can limit which of these load at startup, see Toolset filtering.

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Platform

Resource Type	List	Get	Create	Update	Delete	Execute Actions
organization	x	x	x	x	x
project	x	x	x	x	x

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Agent Pipelines

Resource Type	List	Get	Create	Update	Delete	Execute Actions
agent	x	x	x	x	x
agent_run	x

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Pipelines

Resource Type	List	Get	Create	Update	Delete	Execute Actions
pipeline	x	x	x	x	x	run, retry
execution	x	x				interrupt
trigger	x	x	x	x	x
pipeline_summary		x
input_set	x	x
runtime_input_template		x
approval_instance	x					approve, reject

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Services

Resource Type	List	Get	Create	Update	Delete	Execute Actions
service	x	x	x	x	x

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Environments

Resource Type	List	Get	Create	Update	Delete	Execute Actions
environment	x	x	x	x	x	move_configs

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Connectors

Resource Type	List	Get	Create	Update	Delete	Execute Actions
connector	x	x	x	x	x	test_connection
connector_catalogue	x

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Infrastructure

Resource Type	List	Get	Create	Update	Delete	Execute Actions
infrastructure	x	x	x	x	x	move_configs

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Secrets

Resource Type	List	Get	Create	Update	Delete	Execute Actions
secret	x	x

Secret values are never returned. Go to Approvals and safety to review the full safeguard list.

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Execution logs

Resource Type	List	Get	Create	Update	Delete	Execute Actions
execution_log		x

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Audit trail

Resource Type	List	Get	Create	Update	Delete	Execute Actions
audit_event	x	x

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Delegates

Resource Type	List	Get	Create	Update	Delete	Execute Actions
delegate	x
delegate_token	x	x	x		x	revoke, get_delegates

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Code repositories

Resource Type	List	Get	Create	Update	Delete	Execute Actions
repository	x	x	x	x
branch	x	x	x		x
commit	x	x				diff, diff_stats
file_content		x				blame
tag	x		x		x
repo_rule	x	x
space_rule	x	x

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Artifact registries

Resource Type	List	Get	Create	Update	Delete	Execute Actions
registry	x	x
artifact	x
artifact_version	x
artifact_file	x

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Templates

Resource Type	List	Get	Create	Update	Delete	Execute Actions
template	x	x	x	x	x

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Dashboards

Resource Type	List	Get	Create	Update	Delete	Execute Actions
dashboard	x	x
dashboard_data		x

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Internal Developer Portal (IDP)

Resource Type	List	Get	Create	Update	Delete	Execute Actions
idp_entity	x	x
scorecard	x	x
scorecard_check	x	x
scorecard_stats		x
scorecard_check_stats		x
idp_score	x	x
idp_workflow	x					execute
idp_tech_doc	x

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Pull requests

Resource Type	List	Get	Create	Update	Delete	Execute Actions
pull_request	x	x	x	x		merge
pr_reviewer	x		x			submit_review
pr_comment	x		x
pr_check	x
pr_activity	x

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Feature Management & Experimentation (FME)

Resource Type	List	Get	Create	Update	Delete	Execute Actions
fme_workspace	x
fme_environment	x
fme_feature_flag	x	x	x	x	x	kill, restore, archive, unarchive
fme_feature_flag_definition		x
fme_rollout_status	x
fme_rule_based_segment	x	x	x		x
fme_rule_based_segment_definition	x			x		enable, disable, change_request
feature_flag	x	x	x		x	toggle

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GitOps

Resource Type	List	Get	Create	Update	Delete	Execute Actions
gitops_agent	x	x
gitops_application	x	x				sync
gitops_cluster	x	x
gitops_repository	x	x
gitops_applicationset	x	x
gitops_repo_credential	x	x
gitops_app_event	x
gitops_pod_log		x
gitops_managed_resource	x
gitops_resource_action	x
gitops_dashboard		x
gitops_app_resource_tree		x

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Chaos Engineering

Resource Type	List	Get	Create	Update	Delete	Execute Actions
chaos_experiment	x	x				run
chaos_probe	x	x				enable, verify
chaos_experiment_template	x					create_from_template
chaos_infrastructure	x
chaos_experiment_variable	x
chaos_experiment_run	x	x
chaos_loadtest	x	x	x		x	run, stop
chaos_k8s_infrastructure	x	x				check_health
chaos_hub	x	x
chaos_fault	x	x
chaos_network_map	x	x
chaos_guard_condition	x	x
chaos_guard_rule	x	x
chaos_recommendation	x	x
chaos_risk	x	x

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Cloud Cost Management (CCM)

Resource Type	List	Get	Create	Update	Delete	Execute Actions
cost_perspective	x	x	x	x	x
cost_breakdown	x
cost_timeseries	x
cost_summary	x	x
cost_recommendation	x	x				update_state, override_savings, create_jira_ticket, create_snow_ticket
cost_anomaly	x
cost_anomaly_summary		x
cost_category	x	x
cost_account_overview		x
cost_filter_value	x
cost_recommendation_stats		x
cost_recommendation_detail		x
cost_commitment		x

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AI DLC Insights (AIDI)

Resource Type	List	Get	Create	Update	Delete	Execute Actions
sei_metric	x
sei_productivity_metric		x
sei_dora_metric		x				Pass metric: deployment_frequency, change_failure_rate, mttr, lead_time
sei_team	x	x
sei_team_detail	x					Pass aspect: integrations, developers, integration_filters
sei_org_tree	x	x
sei_org_tree_detail	x	x				Pass aspect: efficiency_profile, productivity_profile, business_alignment_profile, integrations, teams
sei_business_alignment	x	x
sei_ai_usage	x	x				Pass aspect: metrics, breakdown, summary, top_languages
sei_ai_adoption	x	x				Pass aspect: metrics, breakdown, summary
sei_ai_impact		x				Pass aspect: pr_velocity, rework
sei_ai_raw_metric	x

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Software Supply Chain Assurance (SCS)

Resource Type	List	Get	Create	Update	Delete	Execute Actions
scs_artifact_source	x
artifact_security	x	x
scs_artifact_component	x
scs_artifact_remediation		x
scs_chain_of_custody		x
scs_compliance_result	x
code_repo_security	x	x
scs_sbom		x

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Security Testing Orchestration (STO)

Resource Type	List	Get	Create	Update	Delete	Execute Actions
security_issue	x
security_issue_filter	x
security_exemption	x					approve, reject, promote

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Access control

Resource Type	List	Get	Create	Update	Delete	Execute Actions
user	x	x
user_group	x	x	x		x
service_account	x	x	x		x
role	x	x	x		x
role_assignment	x		x
resource_group	x	x	x		x
permission	x

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Governance

Resource Type	List	Get	Create	Update	Delete	Execute Actions
policy	x	x	x	x	x
policy_set	x	x	x	x	x
policy_evaluation	x	x

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Deployment freeze

Resource Type	List	Get	Create	Update	Delete	Execute Actions
freeze_window	x	x	x	x	x	toggle_status
global_freeze		x				manage

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Service overrides

Resource Type	List	Get	Create	Update	Delete	Execute Actions
service_override	x	x	x	x	x

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Settings

Resource Type	List	Get	Create	Update	Delete	Execute Actions
setting	x

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Infrastructure as Code Management (IaCM)

Resource Type	List	Get	Create	Update	Delete	Execute Actions
iacm_workspace	x	x	x	x
iacm_resource	x	x
iacm_variable_set	x	x	x	x
iacm_module	x	x	x	x
iacm_provider	x	x	x	x

iacm_resource is read-only and lists Terraform/OpenTofu-managed resources and outputs for a workspace. iacm_workspace supports creation from scratch and from workspace templates. iacm_provider update uses the provider version API. Delete is not supported for any IaCM resource type. Go to Harness MCP Server for IaCM for example prompts and required RBAC permissions.

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Visualizations

Inline PNG chart visualizations rendered from Harness data. Use include_visual=true on supported tools to generate charts.

Resource Type	Description	How to generate
visual_timeline	Gantt chart of pipeline stage execution	harness_diagnose with visual_type: "timeline"
visual_stage_flow	DAG flowchart of pipeline stages and steps	harness_diagnose with visual_type: "flow"
visual_health_dashboard	Project health overview with status indicators	harness_status with include_visual: true
visual_pie_chart	Donut chart of execution status breakdown	harness_list with visual_type: "pie"
visual_bar_chart	Bar chart of execution counts by pipeline	harness_list with visual_type: "bar"
visual_timeseries	Daily execution trend over 30 days	harness_list with visual_type: "timeseries"
visual_architecture	Pipeline YAML architecture diagram	harness_diagnose with visual_type: "architecture"

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Related articles

• Tools reference: Review the tools that operate on these resource types.

• Environment variables: Filter which toolsets load at startup.

• Prompt templates: Use pre-built workflows that combine several resource types.