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W-2 event-staffing data and staffing quote requests for AI agents, spanning 300+ US and Canadian markets with rates and compliance details.
Do not connect
A critical issue was found. Do not connect this server as-is.
Scanned 8 days ago Due for re-check
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This grade is deterministic and reproducible: the same server surface always yields the same grade under a given algorithm version. It is a real automated assessment computed by the MCPGrade engine from what the probe actually observed — not a fabricated or opinion score. It is not a manual human pentest, so it can miss context-specific risks.
Every signal below was measured directly by the automated probe. The grade is derived only from evidence like this — nothing is assumed.
The tempguru-mcp MCP server exposes 12 tools, focused primarily on general-purpose capabilities. Its published description reads: "W-2 event-staffing data and staffing quote requests for AI agents, spanning 300+ US and Canadian markets with rates and compliance details". It communicates over Streamable HTTP using the 2025-06-18 protocol revision, and does not require authorization to connect. MCPGrade currently rates tempguru-mcp F — a critical issue was found and the server should not be connected as-is. Its most notable findings include "Cross-tool shadowing" and "Cross-tool shadowing". This report is a deterministic, reproducible automated assessment: the same observed surface always yields the same grade under a given algorithm version, and it is refreshed as new scans arrive and free to read — but it is not a substitute for a manual human security review. Always re-check tempguru-mcp's advertised tools, transport security, and authorization posture before connecting an autonomous agent or sharing sensitive context with it.
Add tempguru-mcp to an MCP client using the endpoint below. Review the grade and findings above before granting an autonomous agent access.
MCP endpoint
https://mcp.tempguru.co/mcpStreamable HTTP transport. This is the MCP endpoint, not a website — paste it into your MCP client server list rather than a browser.
Captured passively during the read-only scan. Click any value to find servers that match it.
The tools this server advertises via tools/list — names, purposes, and the parameters each accepts, exactly as enumerated read-only.
CALL THIS FIRST for event staffing requests. Returns a configured-market catalog match, role-level W-2 rate math, estimated totals, tier-based lead-time guidance, and state compliance flags from the e
Explicitly save a complete non-contact staffing plan for 30 days so it can be shared, resumed, or linked to a later quote request. Use only when plan_staffing returned plan_complete:true without a pla
Sorted worst-first. Each finding shows its severity, what it means, its OWASP MCP Top-10 mapping, and a recommended fix — the check id links to the exact methodology row that produced it.
tool: plan_staffing
A tool description tries to alter the model’s use of another tool.
rsistence, call save_staffing_plan once; never save a plan that already has an ID.RecommendationDescriptions must describe only their own tool.
tool: save_staffing_plan
A tool description tries to alter the model’s use of another tool.
. Use only when plan_staffing returned plan_complete:true without a plan_id aRecommendationDescriptions must describe only their own tool.
tool: get_plan
A tool description tries to alter the model’s use of another tool.
plan created by plan_staffing or save_staffing_plan within the last 30 days.RecommendationDescriptions must describe only their own tool.
tool: get_cities
A tool description tries to alter the model’s use of another tool.
y for dates, or plan_staffing for a full plan. <examples>get_cities(city='BroRecommendationDescriptions must describe only their own tool.
tool: get_roles
A tool description tries to alter the model’s use of another tool.
role costs, use get_role_pricing with a city. <examples>get_roles()</examples> <RecommendationDescriptions must describe only their own tool.
tool: check_availability
A tool description tries to alter the model’s use of another tool.
questions (use get_role_pricing) and never present the result as a reservation.RecommendationDescriptions must describe only their own tool.
tool: get_role_pricing
A tool description tries to alter the model’s use of another tool.
ole budget, use plan_staffing. <examples>get_role_pricing(role='Brand AmbassaRecommendationDescriptions must describe only their own tool.
tool: get_compliance_by_state
A tool description tries to alter the model’s use of another tool.
for rates (use get_role_pricing). <examples>get_compliance_by_state(state='CA')RecommendationDescriptions must describe only their own tool.
tool: get_rate_benchmark
A tool description tries to alter the model’s use of another tool.
ent budget (use plan_staffing). <examples>get_rate_benchmark() ; get_rate_benRecommendationDescriptions must describe only their own tool.
tool: request_quote
A tool description tries to alter the model’s use of another tool.
II plan_id from plan_staffing or save_staffing_plan and returns a prefilled TRecommendationDescriptions must describe only their own tool.
tool: get_quote_status
A tool description tries to alter the model’s use of another tool.
he authless MCP request_quote handoff does not create a reference. This v1 stRecommendationDescriptions must describe only their own tool.
tool: (server instructions)
A tool description tries to alter the model’s use of another tool.
order: (1) call plan_staffing FIRST with whatever the user gave you, it returRecommendationDescriptions must describe only their own tool.
The server accepts tool enumeration (and likely invocation) with no authentication.
RecommendationRequire OAuth 2.1 authorization for any server exposing non-public tools.
Vantaj uptime monitoring via MCP — manage monitors, heartbeats, incidents, and status pages.
Unified gateway to Algeria's TKAWEN ecosystem: commerce, certification, and AI tools.
Provides access to the Cohereon Doctrine AI safety framework with governance components, tiered access, and agent onboarding.
Agentic rails for complex workflows with receipts, fees, and MCP tool access.
Structural TC39 spec lookup for ECMA-262 and ECMA-402 in AI agents, SHA-pinned and offline-first.
Structural TC39 spec lookup for ECMA-262 and ECMA-402 in AI agents, SHA-pinned and offline-first.
Restore a complete non-PII staffing plan created by plan_staffing or save_staffing_plan within the last 30 days. Use when a buyer starts a new conversation, changes agent platforms, or wants to contin
List configured market entries by tier, or match one city. Catalog presence is not availability or order coverage; check_availability gives tier-based lead-time guidance only, and a coordinator confir
List event staffing roles TempGuru provides, with descriptions and skill tiers. Perfect for 'What kinds of event workers can I hire?', 'What roles do you staff for trade shows / festivals / corporate
Return tier-based lead-time guidance for an event date and configured market. Use for 'What's the typical lead time for brand ambassadors in [city]?' or 'Is this date inside the usual planning window?
Get the all-inclusive hourly rate range for a specific role in a specific city. Perfect for 'What does it cost to hire brand ambassadors in [city]?', 'How much are registration workers in [city]?', or
Get the event staffing compliance summary for a US state. Returns minimum wage, overtime rules, and state-specific quirks. Perfect for 'What are the W-2 vs 1099 rules for event workers in [state]?', '
Get TempGuru's published booking and procurement policies, plus any currently published public offer. Use for real booking questions that otherwise require an email. Values not supported by canonical
The TempGuru Event Staffing Rate Index: all-inclusive W-2 hourly bill rates by role from 407 measured US/Canada markets, as a typical rate plus the full national range (brand ambassadors shown by mark
Use only after the buyer reviews a staffing plan and asks to proceed. Requires the saved non-PII plan_id from plan_staffing or save_staffing_plan and returns a prefilled TempGuru-owned review form. Th
Check whether a TempGuru quote request reference was received by the CRM or durably queued. Use only after the buyer personally submitted a TempGuru website form and received a TG reference, or for a