Paybridge Np MCP Server
@paybridge-np/mcp
npm
v1.2.0
Published by @paybridge-np — no publish provenance, so origin is unverified, but the source is public: the repository link below is self-declared yet readable, so you can inspect the code before adopting it.
Official Model Context Protocol (MCP) server for PayBridgeNP — lets Claude, ChatGPT, Cursor, and any MCP-compatible AI assistant manage your PayBridgeNP account through natural language
The grade answers one question — how safe is this server for you to adopt — so it is computed in two auditable stages. Nothing below is an opinion or an LLM's guess; every line is a real term the deterministic engine applied, and the same input always yields the same number.
1. Threat score — 100 − 0 = 100. What the published surface and source actually contain:
The deterministic scan raised no scored threat in the surface it inspected — the threat score stayed at 100. Capability observations and advisory notes are recorded but never lower it.
2. Client adoption risk — 100 − 4 = 96. Three small, subtract-only factors that reflect your risk in adopting it — a clean scan proves less on a powerful, unverified or barely-inspectable package, so the grade says so plainly:
| Points | Adoption-risk factor |
|---|---|
| −3 | capability blast radius (moderate) — client exposure if the model is manipulated |
| −1 | publisher verification (public source) — no provenance, but the source is public and inspectable |
Capability observations and info notes are shown under Findings but never scored.
Open any row's finding below for the file, line and evidence behind a deduction.
Findings 4
medium Untrusted input can drive an external actionMTC-FLOW-005
Untrusted-input tools ([get_payment, search_docs, get_refund, get_plan, get_customer, get_subscription, get_invoice, get_coupon, get_promotion_code, get_tax_settings, get_checkout_session, get_payment_link]) co-exist with external-action tools ([create_webhook_endpoint, update_webhook_endpoint, delete_webhook_endpoint, create_payment_link]). A prompt injection could cause unwanted external actions, though no direct sensitive-data leak path was found.
Evidence: untrusted [get_payment, search_docs, get_refund, get_plan, get_customer, get_subscription, get_invoice, get_coupon, get_promotion_code, get_tax_settings, get_ch
Fix: Require confirmation for state-changing/egress actions triggered after processing untrusted content.
Location: flow get_payment → create_webhook_endpoint
medium Unconstrained URL/host parameter "url" on "create_webhook_endpoint"MTC-CAP-007
Tool "create_webhook_endpoint" takes a URL/host parameter "url" with no allowlist/pattern. An outbound-request tool with an unbounded destination enables SSRF and cloud-metadata access (e.g. 169.254.169.254).
Fix: Allowlist destinations or constrain the parameter; block private/link-local addresses server-side.
Location: tool create_webhook_endpoint · inputSchema.properties.url
medium Unconstrained URL/host parameter "url" on "update_webhook_endpoint"MTC-CAP-007
Tool "update_webhook_endpoint" takes a URL/host parameter "url" with no allowlist/pattern. An outbound-request tool with an unbounded destination enables SSRF and cloud-metadata access (e.g. 169.254.169.254).
Fix: Allowlist destinations or constrain the parameter; block private/link-local addresses server-side.
Location: tool update_webhook_endpoint · inputSchema.properties.url
medium Unconstrained URL/host parameter "redirect_url" on "create_payment_link"MTC-CAP-007
Tool "create_payment_link" takes a URL/host parameter "redirect_url" with no allowlist/pattern. An outbound-request tool with an unbounded destination enables SSRF and cloud-metadata access (e.g. 169.254.169.254).
Fix: Allowlist destinations or constrain the parameter; block private/link-local addresses server-side.
Location: tool create_payment_link · inputSchema.properties.redirect_url
Tools 85
Each tool and what it can reach — statically extracted from the published source.
create_payment_linknetwork egresscreate_webhook_endpointnetwork egressdelete_webhook_endpointnetwork egressget_checkout_sessioningests untrusted inputget_couponingests untrusted inputget_customeringests untrusted inputget_invoiceingests untrusted inputget_paymentingests untrusted inputget_payment_linkingests untrusted inputget_planingests untrusted input
Show 75 more tools ↓
get_promotion_codeingests untrusted inputget_refundingests untrusted inputget_subscriptioningests untrusted inputget_tax_settingsingests untrusted inputsearch_docsingests untrusted inputupdate_webhook_endpointnetwork egressadd_customer_creditno sensitive capabilityapply_coupon_to_subscriptionno sensitive capabilityapply_discountno sensitive capabilitycancel_payment_linkno sensitive capabilitycancel_subscriptionno sensitive capabilitychange_subscription_planno sensitive capabilitycoupon_codeno sensitive capabilitycreate_checkout_sessionno sensitive capabilitycreate_couponno sensitive capabilitycreate_customerno sensitive capabilitycreate_dunning_policyno sensitive capabilitycreate_invoice_itemno sensitive capabilitycreate_planno sensitive capabilitycreate_promotion_codeno sensitive capabilitycreate_refundno sensitive capabilitycreate_subscriptionno sensitive capabilitycustomer_emailno sensitive capabilitydaily_summaryno sensitive capabilitydeactivate_couponno sensitive capabilitydeactivate_promotion_codeno sensitive capabilitydelete_invoice_itemno sensitive capabilitydelete_payment_linkno sensitive capabilityemailno sensitive capabilityend_subscription_trialno sensitive capabilityextend_subscription_trialno sensitive capabilityget_accountno sensitive capabilityget_analytics_overviewno sensitive capabilityget_dunning_invoice_statusno sensitive capabilityget_subscription_usage_summaryno sensitive capabilityinvestigate_failed_paymentno sensitive capabilitylist_checkout_sessionsno sensitive capabilitylist_couponsno sensitive capabilitylist_customersno sensitive capabilitylist_dunning_policiesno sensitive capabilitylist_invoice_itemsno sensitive capabilitylist_invoicesno sensitive capabilitylist_payment_linksno sensitive capabilitylist_paymentsno sensitive capabilitylist_plansno sensitive capabilitylist_promotion_codesno sensitive capabilitylist_refundsno sensitive capabilitylist_subscriptionsno sensitive capabilitylist_usage_recordsno sensitive capabilitylist_webhook_deliveriesno sensitive capabilitylist_webhook_endpointsno sensitive capabilitymonthno sensitive capabilitymonthly_reconciliationno sensitive capabilitynameno sensitive capabilityonboard_customerno sensitive capabilitypause_subscriptionno sensitive capabilitypayment_idno sensitive capabilityplan_idno sensitive capabilitypreview_subscription_prorationno sensitive capabilitypromotion_codeno sensitive capabilityremove_subscription_discountno sensitive capabilityreport_subscription_usageno sensitive capabilityresume_subscriptionno sensitive capabilityretry_invoice_dunning_nowno sensitive capabilityreview_dunningno sensitive capabilityset_subscription_dunning_policyno sensitive capabilitystop_invoice_dunningno sensitive capabilitysubscription_idno sensitive capabilityupdate_customerno sensitive capabilityupdate_dunning_policyno sensitive capabilityupdate_payment_linkno sensitive capabilityupdate_planno sensitive capabilityupdate_subscription_quantityno sensitive capabilityupdate_tax_settingsno sensitive capabilityvalidate_promotion_codeno sensitive capability
Toxic flows 1
Cross-tool combinations that form a data-exfiltration primitive (untrusted input → sensitive source → external sink).
What this scan could not see
- Tools were statically extracted from the published source (85 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command "npx -y <package>".
Versions 2
Scan history per published version. The engine is deterministic — the same version always yields the same score, so a changed score means the package itself changed.
| Version | Score | Findings | Engine | Scanned |
|---|---|---|---|---|
v1.2.0 latest |
A 96/100 | 4 | 1.13.0 | 2026-09-08 |
v1.1.0 |
A 96/100 | 4 | 1.13.0 | 2026-08-27 |
Embed this score
Show this server's live Trust Score in your README, docs or website. The badge is served straight from the registry and updates automatically after every rescan — no API key needed. It links back to this page, so anyone who sees the grade can also read the findings behind it instead of taking a number on faith.
Verify this score yourself
The score above is reproducible: the same package version always yields the same result. Run it locally or over the free API — no account, no LLM, fully deterministic.
npx mcptrustchecker scan @paybridge-np/mcp --onlineMore in Finance & Commerce
<img src="./public/logo.png" alt="1Money Logo" width="200"/>
Signed verification attestations for agent decisions: business, price, freshness, claim checks.
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