ironxyz
Official MCP (Model Context Protocol) server for Iron.xyz API, designed to work with Claude Desktop, Cursor IDE and other MCP compatible clients.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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ironxyz
Source: Glama
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
When Vitest UI server is listening, arbitrary file can be read and executed
Vitest allows Remote Code Execution when accessing a malicious website while Vitest API server is listening
axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`
axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge
Axios: Header Injection via Prototype Pollution
IRON_API_KEYIron.xyz API key for authentication None Your API key from Iron.xyz dashboardIRON_BASE_URLCustom base URL for API calls Auto-detected based on environment Any valid URLIRON_ENVIRONMENT"": "production"IRON_LOCAL_SPEC_PATHLocal fallback spec file path ./ironxyz-openapi-spec.yaml Any valid file pathIRON_OPENAPI_SPEC_URLCustom OpenAPI spec URL Auto-detected based on environment Any valid URLIRON_READ_ONLY_MODERestrict to GET requests only false true, falseAll four hints declared on every tool
3/3 tools missing one or more hints — list-all-endpoints (missing: destructiveHint, idempotentHint, openWorldHint); get-api-specs (missing: destructiveHint, idempotentHint, openWorldHint); invoke-api-endpoint (missing: readOnlyHint, destructiveHint, idempotentHint). OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool handlers catch errors
Only 0/3 tool handlers wrap calls in try/catch (0%)
Wrap each tool handler body in try/catch and return a structured error response.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Tool test coverage
1/3 tools referenced in tests (33%)
Write tests that reference each tool by name so every tool has at least one test.
Production dependencies are patched
0 critical, 11 high severity in production deps — axios@1.13.5 (high), axios@1.13.5 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dev dependencies
2 critical/high in dev-only deps (does not ship to users)
Upgrade dev dependencies when convenient.
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