Peer Cash MCP (zkp2p/peer-cash-mcp) 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
10 days ago

Peer Cash MCP

Prepare custody-separated Base USDC cash-out plans, list supported fiat rails, and track settlement state through Peer Cash.

→ zkp2p/peer-cash-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

Code Verified⚡ Live Monitored: not connected

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Who stands behind it

zkp2p

Source: Glama

Is this your MCP?

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Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings
✅
9 tools verified — handlers match their declared behaviour
5 read-only tools verified — handlers contain no write/delete/exec
✅
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: PEER_CASH_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// 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.
🔐 secretPEER_CASH_API_KEYCurator API key when the selected environment requires one
configPEER_CASH_ENVIRONMENTproduction, preproduction, or staging
configPEER_CASH_REFERRAL_CODESix-character Peer integration referral code
configPEER_CASH_REFERRERAnalytics-only ERC-8021 attribution code
configPEER_CASH_RPC_URLCustom Base RPC for reads and receipt finalization
// quality suggestions

All four hints declared on every tool

9/9 tools missing one or more hints — peer_cash_capabilities (missing: destructiveHint, openWorldHint); peer_cash_estimate (missing: destructiveHint, openWorldHint); peer_cash_prepare (missing: openWorldHint), +6 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

Only 3/9 tool handlers declare input schemas (33%)

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

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 2 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/zkp2p-peer-cash-mcp-6s60dk)](https://m8ven.ai/mcp/zkp2p-peer-cash-mcp-6s60dk)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: 6cb706c414f075f17dfbcd325b41bcb5d93b5751
code hash: 8470a438009e9b195c38bbf493971a93a17b35b0cfc86d6b84b41d896b659961
verified: 8/15/2026, 9:37:27 AM
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