xengager-mcp (ogunbaysal/xengager-mcp) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 22 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100
2 months ago

xengager-mcp

Provides programmatic X (Twitter) engagement via MCP, offering 24 tools for search, timelines, notifications, bookmarks, profiles, and tweet actions through a headless browser.

→ ogunbaysal/xengager-mcp· 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

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Who stands behind it

ogunbaysal

Source: Glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →

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Install from

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 2 credentials: MCP_API_KEY, X_AUTH_TOKEN
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.

lowexpress@4.19.2GHSA-qw6h-vgh9-j6wx

express vulnerable to XSS via response.redirect()

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.
configALLOWED_ORIGINSNo Comma-separated CORS origins (default: )
🔐 secretMCP_API_KEYSet in .env to enable Bearer token authentication on the HTTP server.
configNGROK_HOST
configPUPPETEER_EXECUTABLE_PATH
🔐 secretX_AUTH_TOKENEdit .env — paste your and X_CT0 values
configX_CT0Edit .env — paste your X_AUTH_TOKEN and values
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployPORT
// quality suggestions

Dependencies

10 dependencies, 3 flagged: puppeteer, puppeteer-extra, puppeteer-extra-plugin-stealth

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

22/22 tools missing one or more hints — x_bookmarks (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); x_notifications (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); x_user_profile (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +19 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 inputs are validated

18/22 tool handlers declare input schemas (82%)

Declare an inputSchema with zod/joi/yup on every tool definition.

Tool handlers catch errors

Only 0/22 tool handlers wrap calls in try/catch (0%)

Wrap each tool handler body in try/catch and return a structured error response.

Tool test coverage

12/22 tools referenced in tests (55%)

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

Dependency freshness

2/6 production deps stale: puppeteer-extra@2023-03-01 (3.3y), puppeteer-extra-plugin-stealth@2023-04-11 (3.2y)

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 5 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/ogunbaysal/xengager-mcp)](https://m8ven.ai/mcp/ogunbaysal/xengager-mcp)
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commit: 7b3704f9cd0412105365eeb3acf5ab75895fd456
code hash: a935a380924a71ecb46af9759ae4cc37110e52e9ba5a42a6c497eed4394bdf64
verified: 6/18/2026, 10:34:15 AM
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