ToolTrust
C32/100
Smithery

abasensei-nexus-protocol

mcpsmithery

@Smithery

Agent coordination protocol bridging A2A and MCP. Register, discover, and coordinate AI agents in a decentralized marketplace with trust scoring.

By Smithery | 9 findings | Scanned 4/19/2026 | tooltrust-scanner/v0.3.8

4 High1 Low4 Info

Risk Summary

Needs Approval

Dep Visibility plus Excessive Permissions raises enough risk that this tool should not be auto-trusted.

Potential impact: This finding indicates the tool should be reviewed before it is trusted.

Recommended action: Keep this tool behind manual approval and avoid unattended runs until the risky capabilities are narrowed or removed.

Suggested policy: keep this tool behind manual approval, do not allow unattended runs, and re-scan after narrowing risky permissions.

Security Findings (9)

  • HighAS-012

    🔄Tool Drift

    Tool set changed silently at vsmithery: 4 tool(s) added, 22 tool(s) removed without a version bump.

    + 4 added

    coordinate_taskdiscover_agentsget_agent_statusregister_agent

    − 22 removed

    ayni_agentsayni_agoraayni_amendayni_attestayni_decodeayni_discussayni_discussionayni_encodeayni_endorseayni_feedayni_glyphsayni_hashayni_identifyayni_knowledge_statsayni_proposalsayni_proposeayni_propose_base_glyphayni_recallayni_rejectayni_sendayni_sequencesayni_verify

    Fix: The set of tools exposed by this server changed between scans of the same version — a sign the package was silently updated without a version bump. Audit the changelog and all tool definitions before trusting this server. Pin to a specific commit hash rather than a floating version tag.

  • HighAS-002

    ⚠ī¸Excessive Permissions ×3

    tool declares network permission

    register_agent

    tool declares exec permission

    register_agentcoordinate_task

    Fix: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.

  • LowAS-011

    ℹī¸Missing Rate-Limit / Timeout

    register_agent:tool performs network or execution operations but declares no rate-limit, timeout, or retry configuration

    Fix: Declare explicit rate-limit, timeout, and retry configuration for all network and execution tools. Implement exponential back-off and surface resource state to the calling agent.

  • InfoAS-014

    ℹī¸Dependency Inventory Unavailable ×4

    Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

    register_agentdiscover_agentsget_agent_statuscoordinate_task

    Fix: Review and remediate the identified issue.

Scan this tool yourself

Reproduce this audit locally, integrate into CI, or let your agent audit its own tools.

Install once, then scan any MCP server:

$ curl -sfL https://raw.githubusercontent.com/AgentSafe-AI/tooltrust-scanner/main/install.sh | bash
$ tooltrust-scanner scan --server "npx -y abasensei-nexus-protocol"

Adjust the package name if your npm registry name differs from the tool ID. View source

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