verbwire-mcp-server (verbwire/verbwire-mcp-server) is an MCP server listed on the M8ven Trust Index. It scores 51 out of 100, grade D. It declares 100 tools. No publisher has claimed this listing.

Caution

51/100

verbwire-mcp-server

Item: verbwire-mcp-server
Rating: 51
Author: M8ven

An MCP server implementation that provides tools for interacting with the Verbwire API, allowing for blockchain operations like deploying smart contracts, minting NFTs, and managing IPFS storage.

→ verbwire/verbwire-mcp-server · listed on github_topic

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.

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Who stands behind it

verbwire

Source: github_topic

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Install from

GitHub

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: 15 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: VERBWIRE_API_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// tools this server exposes50 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.

getNFTOwned

Get all NFTs owned by a wallet address

getNFTCreated

Get all NFTs created by a wallet address

getTransactions

Get all transactions by a wallet address

getNFTDetails

Get detailed information about a specific NFT

isWalletHolderOfToken

Check if a wallet address is a holder of a specific token

getFloorPrice

Get the latest floor price for an NFT collection by slug or contract address

getContractCollections

Search or list NFT collections

deployContract

Deploy your smart contract in seconds, supporting multiple contract types

quickMintFromFile

Mint an Omnichain NFT directly from an image file

quickMintFromMetadataUrl

Mint an Omnichain NFT directly from a provided metadata file URL

quickMintFromMetadata

Mint an Omnichain NFT from provided metadata

mintFromFile

Mint an NFT from an image file

mintFromMetadataUrl

Mint an NFT from a metadata URL

mintFromMetadata

Mint an NFT from provided metadata

collectionReserveMint

Mint an NFT to a wallet address from your collection

createToken1155

Create a new token in an ERC-1155 contract

uploadFileToIPFS

Upload a local file to IPFS

uploadFileFromUrlToIPFS

Upload a file via URL to IPFS

uploadMetadataFromImageUrl

Upload a URL to IPFS as NFT metadata

uploadMetadataFromImage

Upload local file as metadata to IPFS

uploadDirectoryToIPFS

Upload a directory to IPFS

getMintedNFTs

Retrieve all NFTs minted with your API key

getDeployedContracts

Retrieve all contracts deployed with your API key

getUploadedIPFSFiles

Retrieve all files uploaded to IPFS with your API key

getTransactionDetails

Retrieve specific transaction details

getPayee

Get payee information for a contract

getAllowlistShares

Get allowlist shares for a contract

getPayeePaymentDetails

Get payee payment details for a contract

getContractBalance

Get the balance of a contract

getContractDetails

Get detailed information about a contract

transferToken

Transfer NFT across wallet addresses

updateTokenMetadata

Update NFT Metadata

freezeMetadata

Freeze metadata on the NFT contract

setMintPrice

Set the mint price for a contract

setAllowlistMintPrice

Set the mint price for allowlisted addresses

withdrawFunds

Withdraw funds from a contract

withdrawFundsToWallet

Withdraw funds from a contract to a specific wallet

transferOperator

Transfer contract operator role to another wallet

addToAllowlist

Add addresses to the contract allowlist

initCollectionContract

Initialize your collection contract

updateContract

Update collection contract settings

setPaymentPrice

Set a payment price for your Commerce Contract

togglePublicMinting

Pause or unpause public minting for a contract

setMaxMintQuantityPerBatch

Set the maximum number of tokens that can be minted in a single transaction

addPayee

Add a payee to receive split payments from a commerce contract

burnNFT

Burn an NFT token

sendQuickMintedNFTAcrossChains

Send a quick-minted NFT across blockchains

enableCrossChainSends

Enable cross-chain sends for a contract

sendNFTAcrossChains

Send an NFT across blockchains

emailDigitalAsset

Send a digital asset to an email address

// known CVEs in dependencies15 high4 medium11 low

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

high@modelcontextprotocol/sdk@1.7.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.7.0GHSA-w48q-cv73-mx4w

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

highaxios@1.6.0GHSA-35jp-ww65-95wh

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

highaxios@1.6.0GHSA-3g43-6gmg-66jw

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

highaxios@1.6.0GHSA-43fc-jf86-j433

Axios is Vulnerable to Denial of Service via __proto__ Key in mergeConfig

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.

🔐 secretVERBWIRE_API_KEY"": "YOUR_API_KEY_HERE"

// 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

100/100 tools missing one or more hints — getNFTOwned (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); getNFTCreated (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); getTransactions (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +97 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.

Production dependencies are patched

0 critical, 15 high severity in production deps — @modelcontextprotocol/sdk@1.7.0 (high), @modelcontextprotocol/sdk@1.7.0 (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 5 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

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commit: 0d35b8b8f4e944479ff69e5999fc0bd8ca792391

code hash: ad1975c6eb418694407abb4fe7353dc705894448842d4961018c6ac87dfe26bb

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