MistTrack MCP (slowmist/MistTrackMCP) is an MCP server listed on the M8ven Trust Index. It scores 54 out of 100, grade D. It declares 13 tools. No publisher has claimed this listing.

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D
Caution
54/100

MistTrack MCP

The MistTrack MCP server allows Claude AI to directly access blockchain data provided by the MistTrack API, offering address analysis, risk assessment, transaction tracking, and fund flow visualization capabilities, with support for multi-layer recursive transaction analysis.

→ slowmist/MistTrackMCP· listed on mcp_so

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

slowmist

Source: mcp.so

Is this your MCP?

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Install from

mcp.sonot scored here

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
⚠️
Known vulnerabilities in dependencies: 16 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
🔐
You'll be asked for 1 credential: MISTTRACK_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// tools this server exposes13 tools

These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.

get_address_action

Get transaction action analysis results for the specified address

get_address_counterparty

Get transaction counterparty analysis results for the specified address

detect_address_chain

Detect blockchain and possible tokens based on address format features

get_address_labels

Get the list of labels for the specified address

get_address_overview

Get balance and statistics for the specified address

get_address_trace

Get configuration profile for the specified address, including interacted platforms and related threat intelligence data

analyze_transactions_recursive

Recursively analyze transaction relationships and build transaction graph

get_chain_explorer_url

Generate URL for corresponding blockchain explorer based on coin type and address or transaction hash

get_dashboard_url

Generate MistTrack dashboard URL based on coin type and address

check_malicious_funds

Check if the specified address contains malicious funds (e.g. tainted USDT)

get_risk_score

Get risk score for the specified address or transaction hash

analyze_address_entity
get_url_info

Get comprehensive URL information for the specified address, including dashboard URL and blockchain explorer URL

// known CVEs in dependencies16 high12 low

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

high@modelcontextprotocol/sdk@1.11.0GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.11.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.11.0GHSA-w48q-cv73-mx4w

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

highaxios@1.9.0GHSA-35jp-ww65-95wh

axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`

highaxios@1.9.0GHSA-3g43-6gmg-66jw

axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge

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.
configMCP_TRANSPORT
🔐 secretMISTTRACK_API_KEYexport =YOUR_MISTTRACK_API_KEY
// 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

13/13 tools missing one or more hints — get_address_action (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_address_counterparty (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); detect_address_chain (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +10 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

12/13 tool handlers declare input schemas (92%)

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

Tool handlers catch errors

11/13 tool handlers wrap calls in try/catch (85%)

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.).

Tests exist

No test files found

Add tests that exercise each declared tool.

Production dependencies are patched

0 critical, 16 high severity in production deps — @modelcontextprotocol/sdk@1.11.0 (high), @modelcontextprotocol/sdk@1.11.0 (high)

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

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 7 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/slowmist/misttrackmcp?variant=verified)](https://m8ven.ai/mcp/slowmist/misttrackmcp)
Shows verification status without the grade. Want the grade badge instead? Remove ?variant=verified from the URL.
commit: daba41f6c80801f9adaef75b84dd3616e226097f
code hash: 54ed8f69311283984fd262adba7b30276513ddf51314bccb2390131fb9d357dd
view raw JSON →
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