Skills/npm/log10x-mcp

log10x-mcp@1.30.99

CAUTION· not started

Publisher claims: "Rank log patterns by cost, then compact, tier down or offload the excess. No log data reaches log10x." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server)Publisher log-10x · publishing for 217 daysInstalls 9,559Last detonated 7d ago
What would fix thisWatchDispute verdict

Coverage

Not started: dependency install failed; the server itself was not observed.
Tested
the dependency install step · every file read, file written and host contacted by what ran
Not tested
server startup · the tool list · tool behavior

What this means for the label: Caution here covers what ran. The server's tools were not exercised with a real credential, so nothing about their behavior is asserted; the credential summary below says what to do with that.

Before you give it your token

Code inventory arrives with this version's next honeypot run.
It will ask for
unknown until the next run
Where it talks to
unknown until the next run
What the honeypot saw
no credential files read · no network
What we could not test
server startup · the tool list · tool behavior

Not enough was observed to say yet. Not started: dependency install failed; the server itself was not observed. This version's code has not been inventoried for credentials and hosts either; both arrive with its next honeypot run (popular servers first). `vet-skills try log10x-mcp` runs it now and prints the full answer.

Never paste a credential into a chat, a ticket or a report, including ours. How the guard holds it.

Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios; not started: dependency install failed; the server itself was not observed) on 2026-11-07 and scored it 78/100 (Caution). It is not known to be malicious, but it has behaviour or code a security policy should decide on before install. Notable findings: Credential pass-through configuration; Auto-update or dynamic fetch configuration; Auto-update or dynamic fetch configuration. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 1 s · 2 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
0.9sprocessdependency install exit 1
1.1sprocessexec /usr/bin/date
1.1sprocessexec /usr/bin/timeout
1.1sclaimedno tools/list reply (exit 0)
1.1sprocessscript backend runs setup only
1.1sprocessno install scripts to re-run

Static findings

MEDIUM
File type combined with upload actiondefault-manifest.json:394 · File type combined with upload action — agent may exfiltrate local data files"description": "Post-hoc diagnostic surface for a specific retriever query, addressed by `queryId` (returned from `log10x_retriever_query` or recovered from the S3 results prefix). Pulls the coordinatFix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
HIGH
Credential pass-through configurationbuild/index.js:1271 · Credential pass-through configuration — agent relays sensitive credentials{ name: 'log10x_signin_complete', intent: 'Step 2 of sign-in: pass back the device_code from log10x_signin_start to finish the browser flow, OR pass api_key directly for pasted-key sign-in (no browserFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST02
MEDIUM
File type combined with upload actiondefault-manifest.json:360 · File type combined with upload action — agent may exfiltrate local data files"description": "Link an existing folder of `.10x.json` symbol units (from a prior compile) into a single `.10x.tar` library, with NO source scan. This is the same compiler-flavor Compiler app invoked Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
File permission modification commandbuild/lib/dev-cli.js:35 · File permission modification command — agent changes file ownership/permissionsimport { mkdtemp, readFile, writeFile as fsWriteFile, rm, mkdir, chmod } from 'fs/promises';Fix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05
MEDIUM
File type combined with upload actionbuild/lib/poc-cache.d.ts:14 · File type combined with upload action — agent may exfiltrate local data files* <cache-dir>/<key>/templater/templates.json — templater outputFix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
File type combined with upload actionbuild/index.js:1310 · File type combined with upload action — agent may exfiltrate local data files{ name: 'log10x_compile_link', intent: 'Link an existing folder of .10x.json symbol units into a single .10x.tar library, with NO source scan: the same compiler invoked with link-only args (units foldFix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
HIGH
Auto-update or dynamic fetch configurationdefault-manifest.json:783 · Auto-update or dynamic fetch configuration — agent may load new code at runtime"description": "Emit a literal `gh` PR command + the file diff for a compactReceiver change against the customer's GitOps repo. Two modes: `mode=csv` (default) edits `compact-lookup.csv`, the engine hFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
File permission modification commandpackage.json:20 · File permission modification command — agent changes file ownership/permissions"build": "tsc && mkdir -p build/vendor/promql-parser && cp -r vendor/promql-parser/promql.js vendor/promql-parser/package.json build/vendor/promql-parser/ && chmod +x build/index.js && chmod +x build/Fix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05
MEDIUM
npx invocation of non-well-known packagebuild/lib/demo-env.js:6 · npx invocation of non-well-known package — may execute untrusted code* This makes the keyless `npx -y log10x-mcp` first-run land on the sameFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
File type combined with upload actionbuild/lib/poc-cache.js:14 · File type combined with upload action — agent may exfiltrate local data files* <cache-dir>/<key>/templater/templates.json — templater outputFix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
File type combined with upload actionbuild/lib/budget-tick.js:486 · File type combined with upload action — agent may exfiltrate local data files'config-generation.csv': renderGenerationCsv(computeGeneration(capsCsv)),Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
npx invocation of non-well-known packagebuild/lib/demo-env.d.ts:6 · npx invocation of non-well-known package — may execute untrusted code* This makes the keyless `npx -y log10x-mcp` first-run land on the sameFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
File type combined with upload actionbuild/tools/compile.js:131 · File type combined with upload action — agent may exfiltrate local data files.describe('Absolute path where the symbol library is written (the .10x.json units and the linked .10x.tar). Defaults to a fresh temp directory, returned in the result as data.payload.output.folder.'),Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
HIGH
Auto-update or dynamic fetch configurationdefault-manifest.json:539 · Auto-update or dynamic fetch configuration — agent may load new code at runtime"description": "Replace the user's Log10x API key with a freshly-minted UUID via `POST /api/v1/user/rotate-key`. **DESTRUCTIVE: the previous key is invalidated immediately on the backend.** Other deviFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
File permission modification commandbuild/lib/dev-cli.js:292 · File permission modification command — agent changes file ownership/permissions// mount. chmod after mkdir (mkdir's mode is umask-filtered), harmless onFix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05
HIGH
Auto-update or dynamic fetch configurationdefault-manifest.json:461 · Auto-update or dynamic fetch configuration — agent may load new code at runtime"description": "Step 2 of the Log10x sign-in chain. Two mutually-exclusive paths controlled by which argument is passed. (a) **`{ device_code: \"<...>\" }`**: finishes the browser flow that `log10x_siFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
File type combined with upload actiondefault-manifest.json:783 · File type combined with upload action — agent may exfiltrate local data files"description": "Emit a literal `gh` PR command + the file diff for a compactReceiver change against the customer's GitOps repo. Two modes: `mode=csv` (default) edits `compact-lookup.csv`, the engine hFix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07

Cost to the agent

Instructions loaded
≈61 tok
1 file · 81 in bundle
Tool list per prompt
≈0 tok
0 tools · 0 per tool
Handshake
no reply
launch to tools/list, stdio
Undocumented tools
0
description under 20 chars · avg 0

Tokens estimated at four characters each. The tool list is re-read by the agent on every turn, so it is the number to compare between servers that do the same job: ranked across the index.

Known vulnerabilities

No advisories in OSV for log10x-mcp@1.30.99 as of 7d ago. This is the package itself, not its dependencies.

What would make this Verified

2 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%
  1. Unclaimed publisher≈ +8 on the totalClaim log-10x: a verified publisher gets +50 on publisher trust. It is free and usually instant with GitHub sign-in.
  2. Credential pass-through configuration≈ +4 on the totalStop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
  3. Auto-update or dynamic fetch configuration≈ +4 on the totalPin versions and sources; vendor anything fetched at install time.
  4. File type combined with upload action≈ +2 on the totalRemove the call, or declare the host in frontmatter and explain in the README what is sent and why.
  5. File permission modification command≈ +2 on the totalRequest the narrowest permission that works; replace wildcards with the exact paths or hosts.
  6. npx invocation of non-well-known package≈ +2 on the totalPin versions and sources; vendor anything fetched at install time.
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