ToolTrust
B15/100
trpc-group

trpc-agent-go

mcp1.11.2

@trpc-group

A Go framework for building production agent systems with graph workflows, tools, memory, A2A, AG-UI, MCP, evaluation, and observability.

By trpc-group | 32 findings | Scanned 9/14/2026 | tooltrust-scanner/v0.3.19 | 1.8k

1 High2 Low29 Info

Risk Summary

Safe With Normal Controls

Dep Visibility is the main signal, but overall risk remains within an acceptable range.

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

Recommended action: No high-risk findings were detected in this scan, but you should still apply least-privilege defaults and rescan after changes.

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

Security Findings (32)

  • HighAS-012

    🔄Tool Drift

    Tool set changed silently at v1.11.2: 13 tool(s) added, 26 tool(s) removed without a version bump.

    + 13 added

    relay_ack_approvalrelay_channel_inforelay_create_channelrelay_create_taskrelay_join_channelrelay_leave_channelrelay_list_approvalsrelay_list_messagesrelay_register_agentrelay_request_approvalrelay_respond_approvalrelay_send_messagerelay_wait_message

    − 26 removed

    clickclose_pagedragemulateevaluate_scriptfillfill_formget_console_messageget_network_requesthandle_dialoghoverlist_console_messageslist_network_requestslist_pagesnavigate_pagenew_pageperformance_analyze_insightperformance_start_traceperformance_stop_tracepress_keyresize_pageselect_pagetake_screenshottake_snapshotupload_filewait_for

    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.

  • LowAS-011

    ℹ️Missing Rate-Limit / Timeout ×2

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

    relay_request_approvalrelay_list_approvals

    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

    ℹ️Dependency Inventory Unavailable ×13

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

    relay_register_agentrelay_create_channelrelay_join_channelrelay_send_messagerelay_create_taskrelay_list_messagesrelay_wait_messagerelay_request_approvalrelay_respond_approvalrelay_leave_channelrelay_list_approvalsrelay_ack_approvalrelay_channel_info

    Fix: Review and remediate the identified issue.

  • InfoAS-002

    ⚠️Excessive Permissions ×4

    declared capabilities: filesystem access

    relay_create_channelrelay_create_task

    declared capabilities: network access

    relay_request_approvalrelay_list_approvals

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

  • InfoAS-010

    🔑Insecure Secret Handling ×12

    input parameter "secret" accepts a credential (informational; not evidence of insecure handling)

    relay_create_channelrelay_join_channelrelay_send_messagerelay_create_taskrelay_list_messagesrelay_wait_messagerelay_request_approvalrelay_leave_channelrelay_list_approvalsrelay_ack_approvalrelay_channel_info

    input parameter "humanToken" accepts a credential (informational; not evidence of insecure handling)

    relay_respond_approval

    Fix: Avoid accepting raw credentials as input parameters. Use secret managers (e.g. 1Password CLI, AWS Secrets Manager) and ensure credentials are never logged or stored in agent traces.

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 trpc-agent-go"

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

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