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Search, vet, and assemble MCP servers with verified tools, risk labels, and trust scores.
Do not connect
A critical issue was found. Do not connect this server as-is.
Scanned 1 month ago Due for re-check
A server can change after it's graded. Re-run the automated scan to refresh this report.
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 mcpexplorer MCP server exposes 14 tools, focused primarily on developer capabilities. Its published description reads: "Search, vet, and assemble MCP servers with verified tools, risk labels, and trust scores". It communicates over Streamable HTTP using the 2025-06-18 protocol revision, and does not require authorization to connect. MCPGrade currently rates mcpexplorer 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 mcpexplorer's advertised tools, transport security, and authorization posture before connecting an autonomous agent or sharing sensitive context with it.
Add mcpexplorer to an MCP client using the endpoint below. Review the grade and findings above before granting an autonomous agent access.
MCP endpoint
https://mcpexplorer.com/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.
Search the MCPExplorer index of MCP servers by free text and filters. Omit `query` to browse the whole index ranked by trust score. Every filter either applies or is echoed back in `ignored_filters` w
Fetch the full record for one MCP server by slug: install methods, tools, trust, verification, and provenance.
List the best MCP servers that provide a capability (e.g. 'send-email', 'web-search'), ranked by trust.
Compare two MCP servers side by side: trust, transport, tools, install, and links.
Generate the install + client config for an MCP server in a given runtime (claude-desktop, cursor, vscode, windsurf, cline, continue, goose, openai-agents, langgraph, crewai).
Return the explainable trust score, label, scoring reasons, and verification history for an MCP server.
Find verified MCP servers with the same capabilities as a given server, ranked by trust.
List curated loadouts — deliberately-assembled kits of MCP servers + governance + plays for a specific job (GTM, coding, research, support, infra). The agent-facing version of the /loadouts product. U
Fetch one curated loadout: its servers (each with role + LIVE trust/transport/tool-risk from the index), an aggregated governance posture for the whole kit, and the plays (see→decide→act sequences) it
List the capability slugs an agent can filter or look up by (e.g. 'send-email', 'query-database'), most-populated first. Use these with get_capability or search_servers' capability filter — the taxono
Live snapshot of the indexed MCP ecosystem: totals (servers, tools, handshake-verified), provenance and transport breakdowns, and the current top-trust / most-adopted / newest / biggest-trust-riser se
List the runtimes generate_runtime_config supports (Claude Desktop, Cursor, VS Code, agent frameworks, …), with each one's config path. Enumerate these instead of guessing runtime slugs.
Turn a plain-language goal into a recommended, governed toolset: the best-fit curated loadout (matched transparently by goal terms) plus an assembled set of the most relevant indexed servers, each wit
Report that an MCP server's install, docs, or endpoint is broken. Creates a submission for editorial review.
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: list_loadouts
A tool description tries to alter the model’s use of another tool.
ts product. Use get_loadout for the full kit with live trust.RecommendationDescriptions must describe only their own tool.
tool: list_capabilities
A tool description tries to alter the model’s use of another tool.
t_capability or search_servers' capability filter — the taxonomy isn't guessabRecommendationDescriptions must describe only their own tool.
tool: list_runtimes
A tool description tries to alter the model’s use of another tool.
uessing runtime slugs.RecommendationDescriptions must describe only their own tool.
tool: (server instructions)
A tool description tries to alter the model’s use of another tool.
). Start with: search_servers (find by capability or text) · plan_toolset (goRecommendationDescriptions 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.
tool: get_capability
The server advertises open-world / broadly-scoped capabilities.
no annotations on write-capable tool "get_capability"RecommendationScope tools to the minimum needed.
tool: list_capabilities
The server advertises open-world / broadly-scoped capabilities.
no annotations on write-capable tool "list_capabilities"RecommendationScope tools to the minimum needed.
tool: plan_toolset
The server advertises open-world / broadly-scoped capabilities.
no annotations on write-capable tool "plan_toolset"RecommendationScope tools to the minimum needed.
tool: report_broken_server
The server advertises open-world / broadly-scoped capabilities.
no annotations on write-capable tool "report_broken_server"RecommendationScope tools to the minimum needed.
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.