oracle.oci-network-firewall-mcp-server

An MCP server that exposes Oracle Cloud Infrastructure (OCI) Network Firewall service APIs, enabling AI agents to manage next-generation firewall policies, security rules, URL filtering lists, application groups, and firewall instances within OCI virtual networks.

Evaluated Apr 04, 2026 (27d ago)
Homepage ↗ Security oracle oci network-firewall security ngfw firewall-policy mcp infrastructure network-security
⚙ Agent Friendliness
44
/ 100
Can an agent use this?
🔒 Security
82
/ 100
Is it safe for agents?
⚡ Reliability
62
/ 100
Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality
45
Documentation
55
Error Messages
--
Auth Simplicity
25
Rate Limits
35

🔒 Security

TLS Enforcement
100
Auth Strength
85
Scope Granularity
80
Dep. Hygiene
65
Secret Handling
75

Managing a firewall via API is inherently high-risk. OCI uses strong authentication and IAM policies. Agents making firewall changes should be carefully scoped with read-only defaults; write access should require explicit elevation. Audit logging via OCI Audit service is available.

⚡ Reliability

Uptime/SLA
70
Version Stability
65
Breaking Changes
65
Error Recovery
50
AF Security Reliability

Best When

Your organization uses OCI Network Firewall for perimeter security and needs AI agents to automate policy updates, manage rule sets, or integrate firewall management into DevSecOps pipelines.

Avoid When

You need multi-cloud network security management or are using third-party NGFWs not deployed on OCI.

Use Cases

  • Automating firewall policy creation and rule management via AI agents
  • Programmatically updating URL filter lists and IP address lists
  • Managing application-layer firewall rules for OCI VCN traffic
  • Integrating firewall policy management into security automation workflows
  • Auditing and reporting on firewall configurations

Not For

  • On-premises firewall management
  • Non-OCI network security (AWS Security Groups, Azure NSGs)
  • WAF (Web Application Firewall) use cases — use OCI WAF instead
  • Endpoint security or host-based firewalls

Interface

REST API
Yes
GraphQL
No
gRPC
No
MCP Server
Yes
SDK
Yes
Webhooks
No

Authentication

Methods: OCI API Key Instance Principal Resource Principal Session Token
OAuth: No Scopes: Yes

Requires IAM policies granting network-firewall permissions. Firewall policy changes are security-critical and should require elevated permissions with MFA.

Pricing

Model: consumption-based
Free tier: No
Requires CC: Yes

Firewall instances have hourly charges plus data processing fees; API calls for management are generally included

Agent Metadata

Pagination
cursor
Idempotent
True
Retry Guidance
Not documented

Known Gotchas

  • Firewall policies must be applied to a firewall instance before taking effect - two-step process
  • Rule ordering matters significantly and is easy to get wrong programmatically
  • Changes require a policy update cycle that takes several minutes
  • Compartment hierarchy must be understood for proper resource scoping
  • Security-critical changes should have human review before agent auto-application

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Scores are editorial opinions as of 2026-04-04.

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