WHMCS MCP Server (yashodhank/whmcs-mcp-server) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: there is no public source to read and no endpoint we can reach, so there is nothing for us to inspect. No publisher has claimed this listing.

Back to MCP Trust Indexm8ven
C
Emerging
74/100
2 months ago

WHMCS MCP Server

Enables AI agents to administrate WHMCS installations through the External API, providing ~50 tools for clients, billing, orders, services, domains, support, and aggregators with safety features and governance.

→ yashodhank/whmcs-mcp-server· listed on glama

Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

Code Verified⚡ Live Monitored: not connected

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Who stands behind it

yashodhank

Source: Glama

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Glama

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// key findings
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
🔐
You'll be asked for 1 credential: WHMCS_SECRET
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies1 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

lowuuid@13.0.0GHSA-w5hq-g745-h8pq

uuid: Missing buffer bounds check in v3/v5/v6 when buf is provided

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configAUDIT_CALL_TIMEOUT_MS
configAUDIT_CLIENTS
configAUDIT_CONCURRENCY
configAUDIT_CONNECT_TIMEOUT_MS
configAUDIT_DEBUG
configAUDIT_ENV_LABEL
configAUDIT_JOB_HARD_CEILING_MS
configAUDIT_LOCAL_VALUES
configBOTH_LEGS
configMCP_AUDIT_TRACE
configMCP_CONSUMER_REGISTRY(empty) JSON consumer registry (token_sha256 only — see consumer-registry example)
configMCP_ENABLE_LEGACY_WRITE_TOOLS
configMCP_ENVEnvironment profiling: .env base with overlays (.env.local, .env.staging, etc.).
configMCP_GOVERNANCE_ENABLEDOpt-in governance (Phase B) — consumer registry, data contracts, and projection boundary (). See [docs/PHASE_B_GOVERNANCE.md](docs/PHASE_B_GOVERNANCE.md).
configMCP_WRITE_EXECUTION_AUTHORIZED(empty) Non-prod runtime write allowlist
configPILOT_CANDIDATES
configPILOT_RAW_LOCAL
configPILOT_SCAN_MAX
configREDACT_MODE
configTARGET
configTEST_BLOCKED_CLIENT_ID
configTEST_CLIENT_ID
configTEST_HOST
configTEST_MODE
configTPR_NEW_AMOUNT
configTPR_SERVICEID
configTRACKE_CLIENTID
configWHMCS_API_URLHTTPS enforcement (with explicit WHMCS_ALLOW_HTTP for local dev only)
configWHMCS_IDENTIFIERe =your_identifier \
🔐 secretWHMCS_SECRETe =your_secret \
configWORKFLOW_ALLOW_PROD
// quality suggestions

Tool 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

33/33 tools missing one or more hints — get_invoice (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); mark_invoice_paid (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); record_refund (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +30 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.

Tool test coverage

Only 2/33 tools referenced in tests (6%)

Write tests that reference each tool by name so every tool has at least one test.

Shell command execution

2 child_process calls — runs shell commands

Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/yashodhank-whmcs-mcp-server-jro8mo)](https://m8ven.ai/mcp/yashodhank-whmcs-mcp-server-jro8mo)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: a40ba2a9fdbe3a39bc366172557dd0b11ccb6240
code hash: 292cba28707820969477010c182ca7fab75f0fb7d5ca347b7b230d2c58eb5342
verified: 6/12/2026, 10:32:22 AM
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