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MCP Comparison · 2026

Grafana vs Terraform MCP Server

Comparing Grafana and Terraform as MCP servers? Grafana (query grafana dashboards) is best when incident investigation across metrics + logs. Terraform (query terraform registry) is best when grounding generated hcl in real provider schemas. Both run as Model Context Protocol servers and can coexist in the same client. Updated 2026.

Grafana

Grafana

Query dashboards, Prometheus/Loki datasources, alerts, and incidents from an AI agent — official.

Terraform

Terraform

Look up Terraform Registry providers and modules, and manage HCP Terraform workspaces from an AI agent.

Side-by-side specs

Pulled from each MCP's verified fact sheet.

 GrafanaTerraform
Primary functionQuery Grafana dashboardsQuery Terraform Registry
MaintainerGrafana LabsHashiCorp
PricingFreemiumFreemium
Setup complexityMedium · ~5 minMedium · ~5 min
Transportstdio, SSE, Streamable HTTPstdio, Streamable HTTP
Auth modelAPI keyNone
LicenseApache-2.0MPL-2.0
LanguageGoGo
Latest versionlatestlatest
Compatible clientsClaude, Cursor, VS Code, Any MCP-compatible client, Grafana 9.0+Claude, Cursor, VS Code, Any MCP-compatible client, HCP Terraform accounts
Last verified2026-07-162026-07-16

Which one should you pick?

Decision rubric drawn from each MCP's documented strengths.

Choose Grafana

  • Incident investigation across metrics + logs
  • Querying Prometheus and Loki via one MCP
  • Dashboard search and editing
See full Grafana write-up →

Choose Terraform

  • Grounding generated HCL in real provider schemas
  • Looking up module inputs and outputs
  • HCP Terraform workspace + run management
See full Terraform write-up →

Pick something else if…

  • Grafana versions before 9.0
  • Unattended `terraform apply`

Feature breakdown

Key capabilities each server ships out of the box.

Grafana

  • Dashboards + 12 datasource types (Prometheus, Loki, ClickHouse, CloudWatch…)
  • Alerting, Incident, OnCall, Sift tools
  • stdio, SSE, and streamable-http transports
  • Service-account token auth
  • Official Grafana Labs, Apache-2.0, Go

Terraform

  • Live Terraform Registry provider + module lookup
  • HCP Terraform / Enterprise workspace ops (with TFE_TOKEN)
  • stdio + StreamableHTTP transports
  • Production controls: TLS, CORS, rate limiting
  • Official HashiCorp, MPL-2.0, Go

Install snippets

Open the detail page for ready-to-paste config for every major client.

Install Grafana

Setup snippets for Claude, Cursor, VS Code, Windsurf →

docker run --rm -i -e GRAFANA_URL -e GRAFANA_SERVICE_ACCOUNT_TOKEN grafana/mcp-grafana -t stdio

Install Terraform

Setup snippets for Claude, Cursor, VS Code, Windsurf →

docker run -i --rm hashicorp/terraform-mcp-server

FAQ

Grafana vs Terraform: which MCP server should I use?

Pick Grafana when incident investigation across metrics + logs. Pick Terraform when grounding generated hcl in real provider schemas. Grafana is built for query grafana dashboards, while Terraform focuses on query terraform registry.

Can I run both Grafana and Terraform together?

Yes. MCP clients run each server as a separate process and surface every server's tools simultaneously, so you can install both and let your agent decide which to call. Be deliberate with auth scopes when stacking servers.

How fresh is this comparison?

Updated for 2026. Grafana's last verification: 2026-07-16. Terraform's last verification: 2026-07-16. We refresh detail-page facts on every catalog rebuild.

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