com.alphaassay/mcp

What we checked

Six static checks, weighted by risk. Every result reflects only what could be observed in the published package and repository — never intent.

• Injection surface

  warn25% of grade

  Tool descriptions/manifest scanned for instruction-injection patterns (imperatives at the model, hidden text, 'ignore previous', data-exfil URLs).

  tool "assay_signal" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_signal" param "api_key" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_reproduce" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_reproduce" param "api_key" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_tradelog" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_tradelog" param "api_key" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_forensics" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_forensics" param "api_key" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_backtest" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_backtest" param "api_key" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_gauntlet" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_gauntlet" param "api_key" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_falsify" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_falsify" param "api_key" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_pbo" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_pbo" param "api_key" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_var_es" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_var_es" param "api_key" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_conformal" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_conformal" param "api_key" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_survivors" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_survivors" param "api_key" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_cpcv" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_cpcv" param "api_key" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_batch" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_batch" param "api_key" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_register" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_register" param "api_key" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_verdict" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. tool "assay_verdict" param "api_key" description: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes. server instructions: off-vendor URL in a description (alphaassay.com); capability text should not name where data goes. server instructions: off-vendor URL in a description (api.alphaassay.com); capability text should not name where data goes.

• Supply chain

  warn25% of grade

  Package provenance: namespace verification, repo linkage, maintainer count, account age, postinstall scripts, typosquat distance.

  no resolvable repository linked to the package (provenance unverifiable)

• Credential hygiene

  fail15% of grade

  How the server takes secrets (env vs plaintext config vs hardcoded); secrets appearing in tool schemas.

  tool "assay_signal" has a secret-shaped input parameter "api_key" — secrets must never be tool parameters (the model would supply/handle the credential). tool "assay_reproduce" has a secret-shaped input parameter "api_key" — secrets must never be tool parameters (the model would supply/handle the credential). tool "assay_tradelog" has a secret-shaped input parameter "api_key" — secrets must never be tool parameters (the model would supply/handle the credential). tool "assay_forensics" has a secret-shaped input parameter "api_key" — secrets must never be tool parameters (the model would supply/handle the credential). tool "assay_backtest" has a secret-shaped input parameter "api_key" — secrets must never be tool parameters (the model would supply/handle the credential). tool "assay_gauntlet" has a secret-shaped input parameter "api_key" — secrets must never be tool parameters (the model would supply/handle the credential). tool "assay_falsify" has a secret-shaped input parameter "api_key" — secrets must never be tool parameters (the model would supply/handle the credential). tool "assay_pbo" has a secret-shaped input parameter "api_key" — secrets must never be tool parameters (the model would supply/handle the credential). tool "assay_var_es" has a secret-shaped input parameter "api_key" — secrets must never be tool parameters (the model would supply/handle the credential). tool "assay_conformal" has a secret-shaped input parameter "api_key" — secrets must never be tool parameters (the model would supply/handle the credential). tool "assay_survivors" has a secret-shaped input parameter "api_key" — secrets must never be tool parameters (the model would supply/handle the credential). tool "assay_cpcv" has a secret-shaped input parameter "api_key" — secrets must never be tool parameters (the model would supply/handle the credential). tool "assay_batch" has a secret-shaped input parameter "api_key" — secrets must never be tool parameters (the model would supply/handle the credential). tool "assay_register" has a secret-shaped input parameter "api_key" — secrets must never be tool parameters (the model would supply/handle the credential). tool "assay_verdict" has a secret-shaped input parameter "api_key" — secrets must never be tool parameters (the model would supply/handle the credential).

• Permission scope

  unscannable15% of grade

  Declared tools vs. breadth (filesystem, network, exec); flags shell-exec and unbounded filesystem access.

  No source files, package.json, or pyproject were fetched; cannot infer capability scope.

• Version behavior

  pass10% of grade

  Diff of tool definitions between versions; new permissions or changed descriptions in a patch release (the postmark-mcp class).

  tool surface, capabilities, install scripts, and publisher unchanged vs prior version 0.6.0 (patch bump); no rug-pull drift.

• Transport config

  fail10% of grade

  Remote servers: TLS and auth mode (none/token/OAuth). Local servers: whether the manifest indicates it phones home.

  remote MCP endpoint declares NO authentication (unauthenticated remote — nginx-ui/CVE-2026-33032 class)