Mansamarkets-mcp (HeyZod/mansa-african-markets-mcp) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: we have no way to read this server ourselves. No publisher has claimed this listing.

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C
Caution
74/100
21 days ago

Mansamarkets-mcp

Real-time African stock market data across 13 exchanges in one MCP server. Access live prices, indices, top gainers and losers for NGX (Nigeria), GSE (Ghana), NSE (Kenya), JSE (South Africa), BRVM (West Africa), LuSE (Zambia), DSE (Tanzania) and more. Also covers NASD OTC — Nigeria's Over-The-Counter securities exchange. 14 tools powered by Mansa Markets and NGX Pulse data infrastructure.

→ HeyZod/mansa-african-markets-mcp· listed on glama

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.

How we verified

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Who stands behind it

HeyZod

Source: Glama

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Install from

Glama

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// key findings
🚨
Secret credentials may flow to a network call
2 flows detected: NGX_API_KEY, MANSA_API_KEY. We can’t prove the destination matches the brand the credential belongs to.
⚠️
Known vulnerabilities in dependencies: 1 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 2 credentials: MANSA_API_KEY, NGX_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies1 high2 low

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

high@modelcontextprotocol/sdk@1.0.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

low@hono/node-server@1.19.12GHSA-92pp-h63x-v22m

@hono/node-server: Middleware bypass via repeated slashes in serveStatic

low@hono/node-server@1.19.12GHSA-frvp-7c67-39w9

Node.js Adapter for Hono: Path traversal in `serve-static` on Windows via encoded backslash (`%5C`)

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.
🔐 secretMANSA_API_KEY(built-in) Mansa API key
configMCP_MAX_RECENT_CALLS
configMCP_RUNTIME_DIR
configMCP_STATS_FILE
🔐 secretNGX_API_KEY(built-in) NGX Pulse API key
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployNEXT_PUBLIC_SUPABASE_URL
deployPORT
deploySUPABASE_SERVICE_ROLE_KEY
deploySUPABASE_URL
// 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

14/14 tools missing one or more hints — get_ngx_market_overview (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_ngx_stock_price (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_ngx_all_stocks (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +11 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.).

Tests exist

No test files found

Add tests that exercise each declared tool.

Secrets stay with their owner

1 secret/sensitive value flow into network calls (NGX_API_KEY → dynamic) (1 other flows matched canonical API hosts)

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), @hono/node-server@1.19.12 (low)

Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.

Dependency freshness

1/5 production deps stale: node-fetch@2023-11-30 (2.7y)

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 6 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 Verified](https://m8ven.ai/badge/mcp/heyzod-mansa-african-markets-mcp-2rcpyt?variant=verified)](https://m8ven.ai/mcp/heyzod-mansa-african-markets-mcp-2rcpyt)
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commit: 2bc99969f8a9d3385715979c1e83ac9c6f085a99
code hash: 7cfa3f023a9f2905aeb40f2147c28c77ad8584b321aca6ff8526bfd095320601
verified: 8/7/2026, 2:04:06 AM
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