Skills/npm/pink-agentic-payments-mcp

pink-agentic-payments-mcp@0.1.1

VERIFIED· startup only

Publisher claims: "Pink Agentic AI Payments: AI agents pay within spending rules (budgets, caps, approval). Sandbox." Observed in sandbox: calls agentic-sandbox.pinkwallet.com only, touches nothing outside the project, writes no memory.

Registry npm (MCP server) · listed in the official MCP RegistryPublisher pinkwallet · publishing for 33 daysInstalls 0Last detonated 28 h ago
$claude mcp add pink-agentic-payments-mcp -- npx -y pink-agentic-payments-mcp
WatchReport an issue

Coverage

Startup only; authenticated tool behavior not tested.
Tested
server startup over stdio (initialize sent) · every file read, file written and host contacted by what ran
Not tested
the tool list (the server exited before answering) · what the tools do when called with real credentials
Needs
PINK_AGENT_API_KEY — give it to the server where it runs, through vet-skills run --secrets, so the value never enters the server's environment. Never paste a credential into a chat, a ticket or a report.

What this means for the label: Verified 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

It will ask for
PINK_AGENT_API_KEYConfiguration, not credentials: PINK_MCP_URL
Where it talks to
pinkwallet.com (its own)
What the honeypot saw
no credential files read · reached only agentic-sandbox.pinkwallet.com (its own)
What we could not test
the tool list (the server exited before answering) · what the tools do when called with real credentials

Connect it with a scoped credential, under the guard. It asks for PINK_AGENT_API_KEY and talks to pinkwallet.com. Give the credential to the guard, not the server: the value never enters the server's environment and only travels to the host you bind. What the tools do with a real credential was not observed.

$vet-skills run --secrets PINK_AGENT_API_KEY=pinkwallet.com -- npx -y pink-agentic-payments-mcp

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; startup only; authenticated tool behavior not tested) on 2026-11-13 and scored it 91/100 (Verified). In what ran, nothing we could detect went wrong: no undeclared network egress, no credential reads, no persistent instruction writes. What it does with a real credential was not observed (it asks for PINK_AGENT_API_KEY); the static findings and the publisher carry the rest of the score. Summary: calls agentic-sandbox.pinkwallet.com only, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 47 s · 2 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
6.5sprocessdependency install exit 0
27sprocessrelaunched with a decoy PINK_AGENT_API_KEY (tagged; nothing real)
47snetworkCONNECT tcp://agentic-sandbox.pinkwallet.com:443
47sclaimedstartup only: exited before answering, asking for PINK_AGENT_API_KEY (a decoy value was refused)
47sprocessscript backend runs setup only
47sprocessno install scripts to re-run

Static findings

MEDIUM
npx invocation of non-well-known packageserver.json:36 · npx invocation of non-well-known package — may execute untrusted code"description": "Agent API key from a Pink sandbox workspace (create one free, no signup, at https://agentic-sandbox.pinkwallet.com or via `npx pink-agentic-payments-mcp --create-sandbox`).",Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packagedist/bin.js:13 · npx invocation of non-well-known package — may execute untrusted code"Get a free sandbox key by running: npx -y pink-agentic-payments-mcp --create-sandbox\n");Fix: Pin versions and sources; vendor anything fetched at install time.
AST06

Cost to the agent

Instructions loaded
≈80 tok
1 file · 13 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 pink-agentic-payments-mcp@0.1.1 as of 27 h ago. This is the package itself, not its dependencies.