Agentdevx Sdk vs Vaara

A side-by-side look at the Agentdevx Sdk and Vaara MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.

Agentdevx Sdk logoAgentdevx SdkSecurity · Local subprocess (stdio)Give your AI hands. Identity and credential vault gateway for autonomous agents. Ed25519 cryptographic identity (not OAuth), AES-256-GCM encrypted credential vault, OPA policy engine with full audit logging (captures allowed and denied actions), persistent per-agent memory, and web scraping tools. Self-bootstrapping — an agent can discover, register, and start calling tools with zero human setup. Register any API via OpenAPI spec.52GoodAuth: not declaredVaara logoVaaraSecurity · Local subprocess (stdio)Runtime governance proxy for MCP servers. Risk scoring, hash-chained audit, per-tenant policy.49FairAuth: no auth required

Verdict: choose Agentdevx Sdk for security work as a local process; choose Vaara for security as a local process. You can also run both side by side in one mcpServers block.

Which MCP server should you choose?

Agentdevx Sdk logoChoose Agentdevx Sdk when

  • You need dedicated capabilities in the Security domain.
  • You prefer a local stdio subprocess transport.
Explore Agentdevx Sdk

Vaara logoChoose Vaara when

  • You need dedicated capabilities in the Security domain.
  • You prefer a local stdio subprocess transport.
  • Its auth model fits you: No auth required.
Explore Vaara

Feature & specification comparison

Rows where the two servers differ are marked.

SpecAgentdevx Sdk logoAgentdevx SdkVaara logoVaara
CategorySecuritySecurity
Quality signal52/100 · Good49/100 · Fair
Install commandConfirmedConfirmed
TransportLocal subprocess (stdio)Local subprocess (stdio)
AuthNot declaredNo auth required
PricingNot declaredFree
Required env varsNone listedNone listed
Verified ownerCommunity listingCommunity listing
GitHub stars215
Directory activity 3 views 0 installs 0 upvotes 1 views 0 installs 0 upvotes
ToolsNot listedNot listed

Tools & capabilities

Agentdevx Sdk tools

No tool names declared yet. Check the project README from the listing page.

Vaara tools

No tool names declared yet. Check the project README from the listing page.

Ready-to-paste client configs

Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.

Agentdevx Sdk

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "mirajmahmudul-agentdevx-sdk": {
      "command": "npx",
      "args": [
        "-y",
        "@agentdevx/install"
      ]
    }
  }
}

Vaara

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "vaara": {
      "command": "npx",
      "args": [
        "--upstream-arg",
        "-y",
        "--upstream-arg",
        "@sap/mdk-mcp-server"
      ]
    }
  }
}

Frequently asked questions

Agentdevx Sdk is categorized under Security and uses a local stdio subprocess. Vaara belongs to Security and uses a local stdio subprocess. Pick Agentdevx Sdk for security work and Vaara for security.

Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.

Agentdevx Sdk has no declared pricing — check the project's own site. Vaara is listed as free. Auth: no auth required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.

Yes. MCP clients support multiple servers: add mirajmahmudul-agentdevx-sdk and vaara as separate keys in the same mcpServers object, and your assistant will call tools from either one.

On AllMCPs, Agentdevx Sdk has a quality signal of 52/100 (Good) with 3 views, 0 installs and 2 GitHub stars. Vaara has 49/100 (Fair) with 1 views, 0 installs and 15 GitHub stars.