Skills/npm/po-mcp

po-mcp@0.0.0-alpha.118

CAUTION· not started

Publisher claims: "Domain-aware MCP server selection and access boundaries for Pi sessions composed with Po." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server)Publisher agimon-ai · publishing for 253 daysInstalls 30,585Last detonated 8d ago

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 po-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 2026-11-06 and scored it 77/100 (Caution). It is not known to be malicious, but it has behaviour or code a security policy should decide on before install. Notable findings: Prompting user to enter sensitive credentials; Prompting user to enter sensitive credentials; Access to sensitive file paths. 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
1.0sprocessexec /usr/bin/date
1.0sprocessexec /usr/bin/timeout
1.0sclaimedno tools/list reply (exit 0)
1.0sprocessscript backend runs setup only
1.0sprocessno install scripts to re-run

Static findings

CRITICAL
Prompting user to enter sensitive credentialsdist/extensions/server.mjs:2749 · Prompting user to enter sensitive credentials — social engineeringif (!isSecretName(name) || !isSecretValue(value)) throw new McpSecretSupplyError(400, "Enter the secret as one line.");Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST03
MEDIUM
MCP server using network transport (SSE/HTTP)dist/extensions/server.mjs:3213 · MCP server using network transport (SSE/HTTP) — data sent over networkfunction createMcpServerRuntime(environment = {}, workspaceRoot, getResolver, publishFile, assertPackageActive, getVault, getFs, globalSettings) {Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.
AST04
CRITICAL
Prompting user to enter sensitive credentialsdist/extensions/server.cjs:2760 · Prompting user to enter sensitive credentials — social engineeringif (!require_mcpServerConfig.isSecretName(name) || !require_mcpServerConfig.isSecretValue(value)) throw new require_mcpServerConfig.McpSecretSupplyError(400, "Enter the secret as one line.");Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST03
MEDIUM
MCP server using network transport (SSE/HTTP)dist/extensions/server.cjs:3224 · MCP server using network transport (SSE/HTTP) — data sent over networkfunction createMcpServerRuntime(environment = {}, workspaceRoot, getResolver, publishFile, assertPackageActive, getVault, getFs, globalSettings) {Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.
AST04
MEDIUM
MCP server using network transport (SSE/HTTP)dist/extensions/server.cjs:2760 · MCP server using network transport (SSE/HTTP) — data sent over networkif (!require_mcpServerConfig.isSecretName(name) || !require_mcpServerConfig.isSecretValue(value)) throw new require_mcpServerConfig.McpSecretSupplyError(400, "Enter the secret as one line.");Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.
AST04
HIGH
Access to sensitive file pathsdist/mcpServerConfig-CxTNEdZ9.cjs:890 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files...env ? { env } : {}Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Access to sensitive file pathsdist/mcpServerConfig-CmCGFfAk.mjs:890 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files...env ? { env } : {}Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05

Cost to the agent

Instructions loaded
≈3,220 tok
2 files · 36 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 @agimon-ai/po-mcp@0.0.0-alpha.118 as of 8d ago. This is the package itself, not its dependencies.

What would make this Verified

3 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%
  1. Prompting user to enter sensitive credentials≈ +9 on the totalStop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
  2. Unclaimed publisher≈ +8 on the totalClaim agimon-ai: a verified publisher gets +50 on publisher trust. It is free and usually instant with GitHub sign-in.
  3. Access to sensitive file paths≈ +4 on the totalStop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
  4. MCP server using network transport (SSE/HTTP)≈ +2 on the totalNamespace tool names and keep tool descriptions literal; no instructions to the agent inside them.
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