Skills/PyPI/payping-mcp

payping-mcp@0.3.0

VERIFIED· not started

Publisher claims: "Local MCP server for PayPing (payping.ir) merchants: let AI agents read balance, sales, transactions, withdrawals, customers, products, coupons and invoices, and create customers, products, payment links, coupons and invoices." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server)Publisher sepehr071 · publishing for 42 daysInstalls 756Last detonated 38 min ago
$claude mcp add payping-mcp -- uvx payping-mcp
WatchReport an issue

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: 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
PAYPING_TOKENConfiguration, not credentials: PAYPING_MCP_PROXY
Where it talks to
payping.ir (its own)Also ppng.ir — not the publisher's domain; check what for before connecting.
What the honeypot saw
no credential files read · no network
What we could not test
server startup · the tool list · tool behavior

Connect it with a scoped credential, under the guard, and read the third-party hosts first. The code names ppng.ir as well as its own vendor. The guard injects PAYPING_TOKEN only into requests to payping.ir (and its subdomains) and refuses the rest.

$vet-skills run --secrets PAYPING_TOKEN=payping.ir -- uvx payping-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; not started: dependency install failed; the server itself was not observed) on 2026-11-14 and scored it 87/100 (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; the static findings and the publisher carry the rest of the score. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 0 s · 2 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
0.2sprocessdependency install exit 1 ·
0.2sclaimednot started: dependency install failed (exit 1); the server itself was not observed
0.2sprocessscript backend runs setup only
0.2sprocessno install scripts to re-run

Static findings

HIGH
Collapsed <details> block carrying instructionsREADME.md:130 · Collapsed <details> block carrying instructions<summary><b>Claude Code</b></summary> ```bash claude mcp add payping -e PAYPING_TOKEN=your-token -- uvx payping-mcp ``` This saves the server, with the token, iFix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01
HIGH
Collapsed <details> block carrying instructionsREADME.md:160 · Collapsed <details> block carrying instructions<summary><b>Cursor</b></summary> Click **Install in Cursor** at the top and fill in the token, or add the Claude Desktop block to `~/.cursor/mcp.json` (or `.curFix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01
HIGH
Collapsed <details> block carrying instructionsREADME.md:140 · Collapsed <details> block carrying instructions<summary><b>Claude Desktop</b></summary> Settings → Developer → Edit Config, then add: ```json { "mcpServers": { "payping": { "command": "uvx", "args": ["paypinFix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01
HIGH
Collapsed <details> block carrying instructionsREADME.md:207 · Collapsed <details> block carrying instructions<summary><b>Gemini CLI</b></summary> Add to `~/.gemini/settings.json`: ```json { "mcpServers": { "payping": { "command": "uvx", "args": ["payping-mcp"], "env": Fix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01
HIGH
Collapsed <details> block carrying instructionsREADME.md:188 · Collapsed <details> block carrying instructions<summary><b>Codex CLI</b></summary> ```bash codex mcp add payping --env PAYPING_TOKEN=your-token -- uvx payping-mcp ``` Or in `~/.codex/config.toml`: ```toml [mFix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01
HIGH
Collapsed <details> block carrying instructionsREADME.md:166 · Collapsed <details> block carrying instructions<summary><b>VS Code (Copilot agent mode)</b></summary> Click **Install in VS Code** at the top, or add to `.vscode/mcp.json`. VS Code asks for the token once anFix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01
HIGH
Collapsed <details> block carrying instructionsREADME.md:231 · Collapsed <details> block carrying instructions<summary><b>From GitHub instead of PyPI</b></summary> Replace `uvx payping-mcp` with: ```bash uvx --from git+https://github.com/sepehr071/payping-mcp payping-mcFix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01

Cost to the agent

Instructions loaded
≈92 tok
1 file · 24 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 payping-mcp@0.3.0 as of 14 min ago. This is the package itself, not its dependencies.