chore(deps): bump github.com/agentplexus/omniserp from 0.6.0 to 0.7.0

[dependabot]

Bumps github.com/agentplexus/omniserp from 0.6.0 to 0.7.0.

Release notes

Sourced from github.com/agentplexus/omniserp's releases.

v0.7.0

Full Changelog: agentplexus/omniserp@v0.6.0...v0.7.0

Changelog

Sourced from github.com/agentplexus/omniserp's changelog.

Release Notes v0.7.0

Release Date: December 29, 2025

New Features

Secure Credential Management in MCP Server

The mcp-omniserp MCP server now includes optional secure credential management using VaultGuard. This provides enterprise-grade security for API key handling while maintaining full backward compatibility.

Key Features:

• 🔐 OS Keychain Integration: API keys can be stored in the OS keychain (macOS Keychain, Windows Credential Manager, Linux Secret Service) instead of environment variables
• 🛡️ Security Posture Checking: Validates system security before granting credential access
• 📜 Policy-Based Access Control: Configure security requirements via ~/.agentplexus/policy.json
• 🔄 Graceful Fallback: Automatically uses environment variables when no policy is configured (backward compatible)

How It Works:

• Without a policy file: Works exactly as before - reads API keys from environment variables
• With a policy file: Retrieves API keys from the OS keychain with security posture validation

Standard Mode (environment variables):

export SERPER_API_KEY="your-key"
export SEARCH_ENGINE="serper"  # optional, defaults to serper
./mcp-omniserp

Secure Mode (OS keychain + policy):

1. Store your API key in the keychain:

   security add-generic-password -s "omnivault" -a "SERPER_API_KEY" -w "your-key"

2. Create a security policy (~/.agentplexus/policy.json):

   {
     "version": 1,
     "local": {
       "require_encryption": true,
       "min_security_score": 50
     }
   }

3. Run the server:

   ./mcp-omniserp

... (truncated)

Commits

• 7ca12d4 chore(lint): golangci-lint: fix gofmt
• 5a30714 docs: docs: upate presentation HTML
• f28eaad feat: integrate VaultGuard secure credentials into mcp-omniserp
• 55197bd docs: README.md: add icons to Overview feature list
• 184b867 docs(README.md): update formatting
• cda14ff refactor: mcp-omniserp: rename MCP server to follow mcp- prefix pattern
• 7a76a60 docs: PRESENTATION.md: add Marp presentation
• See full diff in compare view

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