wallet-to-social (starl3xx/wallet-to-social) is an MCP server listed on the M8ven Trust Index. It scores 48 out of 100, grade D. It declares 8 tools. No publisher has claimed this listing.

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D
Caution
48/100

wallet-to-social

walletlink.social: resolve EVM wallet addresses to the X and Farcaster accounts their owners published, and resolve a handle back to its wallets. REST API, MCP server and an x402 rail, across eight onchain networks.

→ starl3xx/wallet-to-social· listed on github_repo_search

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

starl3xx

Source: github_repo_search

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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
🚨
Secret credentials may flow to a network call
6 flows detected: ALCHEMY_KEY, NEYNAR_API_KEY. We can’t prove the destination matches the brand the credential belongs to.
🚨
Known vulnerabilities in dependencies: 2 critical, 14 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 12 credentials: ADMIN_PASSWORD, ALCHEMY_KEY, EMAIL_UNSUBSCRIBE_SECRET, MORALIS_API_KEY, NEYNAR_API_KEY, OPENSEA_API_KEY, RESEND_API_KEY, STRIPE_SECRET_KEY, STRIPE_WEBHOOK_SECRET, WEB3BIO_API_KEY, X402_RECOVERY_SECRET, X_RESOLVER_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// tools this server exposes8 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.

walletlink_resolve_wallets
walletlink_wallets_by_x_handle
walletlink_wallets_by_farcaster_username
walletlink_index_coverage
walletlink_account_balance
walletlink_submit_job
walletlink_job_status
walletlink_estimate_list
// known CVEs in dependencies2 critical14 high9 medium9 low

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

criticalnext@16.1.1GHSA-2xp9-vwfh-vxw4

Next.js: Unauthenticated Remote Code Execution in Image Optimization API when AVIF files are used

criticalnext@16.1.1GHSA-p293-qw3h-jr36

Next.js: Unauthenticated Remote Code Execution on windows-hosted servers

highdrizzle-orm@0.45.1GHSA-gpj5-g38j-94v9

Drizzle ORM has SQL injection via improperly escaped SQL identifiers

highnext@16.1.1GHSA-267c-6grr-h53f

Next.js has a Middleware / Proxy bypass in App Router applications via segment-prefetch routes

highnext@16.1.1GHSA-26hh-7cqf-hhc6

Next.js has a Middleware / Proxy bypass in App Router applications via segment-prefetch routes - Incomplete Fix Follow-Up

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.
🔐 secretADMIN_PASSWORD
🔐 secretALCHEMY_KEY
🔐 secretEMAIL_UNSUBSCRIBE_SECRET
configHOLDER_INDEX_CU_PER_REQUEST
configHOLDER_INDEX_DAILY_CU
configHOLDER_INDEX_USER_RESERVE
🔐 secretMORALIS_API_KEY
🔐 secretNEYNAR_API_KEY
configNEYNAR_MONTHLY_CREDITS
configNEYNAR_USER_RESERVE_FRACTION
🔐 secretOPENSEA_API_KEY
🔐 secretRESEND_API_KEY
🔐 secretSTRIPE_SECRET_KEY
🔐 secretSTRIPE_WEBHOOK_SECRET
configUSE_CONNECTION_POOLING
🔐 secretWEB3BIO_API_KEY
configX402_FACILITATOR_URL
configX402_PAY_TO
🔐 secretX402_RECOVERY_SECRET
configX_RESOLVER_API_BASE
🔐 secretX_RESOLVER_API_KEY
configX_RESOLVER_RESET_DAY
configX_STALE_BASE_DAYS
configX_STALE_SPREAD_DAYS
configX_SWEEP_RESERVE_CREDITS
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployDATABASE_URL
deployNEXT_PUBLIC_URL
// quality suggestions

All four hints declared on every tool

8/8 tools missing one or more hints — walletlink_resolve_wallets (missing: destructiveHint, openWorldHint); walletlink_wallets_by_x_handle (missing: destructiveHint, openWorldHint); walletlink_wallets_by_farcaster_username (missing: destructiveHint, openWorldHint), +5 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

6/8 tool handlers declare input schemas (75%)

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

Tool test coverage

Only 0/8 tools referenced in tests (0%)

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

Secrets not logged

2 secret values sent to error

Redact or omit secret values from log output.

Production dependencies are patched

2 critical, 14 high severity in production deps — next@16.1.1 (critical), next@16.1.1 (critical)

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

Dependency freshness

1/28 production deps stale: gray-matter@2023-07-12 (3.2y)

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.
// embed badge in your README
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commit: 5cf3dfd3f815b52714ded03066afc05e5a86c9a6
code hash: 1b4956bedec1d7c38a9609b1fd71a0b60557c822ce070e4eed19c03c767924e1
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