byte-mcp-server (0rkz/byte-mcp-server) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 15 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100
24 days ago

byte-mcp-server

MCP server for PayPerByte — pay-per-call USDC data feeds for AI agents (x402 on Base; EIP-712 attestations). No API keys, no token.

→ 0rkz/byte-mcp-server· npm: byte-mcp-server· 5.2K installs· listed on pulsemcp

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 VerifiedSandbox Verified⚡ Live Monitored: not connected

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Who stands behind it

0rkz

Source: PulseMCP · also listed on Glama, github_repo_search

Is this your MCP?

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Install from

PulseMCPnot scored hereGlamanot scored hereGitHub

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
✅
15 tools verified — handlers match their declared behaviour
9 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: PRIVATE_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.
configBYTE_GATEWAY_URLno https://x402.payperbyte.io x402 gateway base URL (used by byte_buy_data)
configBYTE_INDEXER_URL
configINDEXER_URL"": "http://localhost:8080"
configMAX_PAYMENT_USDC
configMCP_TRANSPORT
🔐 secretPRIVATE_KEYTwo rails — read this before setting .
configRPC_URL"": "https://sepolia-rollup.arbitrum.io/rpc",
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployPORT
// quality suggestions

Tool test coverage

6/15 tools referenced in tests (40%)

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

Secrets not logged

1 secret value sent to console.log

Redact or omit secret values from log output.

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/0rkz/byte-mcp-server)](https://m8ven.ai/mcp/0rkz/byte-mcp-server)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: abce5b0acad76c159226f9655eea8e0297194bf0
code hash: 29ef58d62ebf0fbef5ec148918ea3112f3d77641639b6f883695cf46c9ea1c75
verified: 8/19/2026, 11:11:42 AM
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