MCP server to simulate NHCX payer-side actions for testing provider integrations, enabling approval, rejection, querying, and forwarding of cases. It automates the payer workflow through tools like process case and get user role.
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umeshramya
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.
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
MEMBER_IDexport =your-test-patient-idNDHM_CLIENT_IDexport =SBX_000XXXNDHM_CLIENT_SECRETexport =your-sandbox-secretNDHM_URLNHCX_ENVsandbox Environment: sandbox, staging, productionNHCX_PROCESS_CASE_URLBase URL for process/case endpointNHCX_RETRIES0 Auto-retries on transient errors (5xx, network)NHCX_TIMEOUT30000 API request timeout in millisecondsNHCX_USER_ROLE_URLBase URL for get/user-role endpointPAYER_IDexport =1518SENDER_CODEexport =1000000001Tool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
5/5 tools missing one or more hints — nhcx_validate_config (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); nhcx_login (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); nhcx_get_user_role (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +2 more. 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.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Tool test coverage
Only 0/5 tools referenced in tests (0%)
Write tests that reference each tool by name so every tool has at least one test.
Secrets stay with their owner
2 secret/sensitive values flow into network calls (NDHM_CLIENT_SECRET → dynamic, NDHM_CLIENT_SECRET → dynamic)
Audit where credentials are sent. A NOTION_TOKEN should only reach api.notion.com — never a third-party host.
Production dependencies are patched
0 critical, 1 high severity in production deps — @modelcontextprotocol/sdk@1.0.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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