SpanHound

Capture local agent traces and inspect failures, approvals, and run comparisons.

Connector by abhishekash · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)★ 1

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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/abhishekash-spanhound

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Capture local agent traces and inspect failures, approvals, and run comparisons.

Reviews

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Permissions

What this server can do and what it asks for, from its tool list, install config and code. Checked Oct 25, 2026.

Tools: 7 read · 1 write · 0 delete · 4 not yet classified
Secrets: None asked for
Install scripts: None found
Runs as: Python package

Tools by what they do 12

Read from the source code; the running server may list different tools.

Read 7 · Look things up without changing anything.

compare_runs
failure_report
list_runs
recent_activity
search_spans
security_audit
tool_stats

Write 1 · Create, change, send or run things.

run_summary

Not yet classified 4 · We could not tell from the name and description.

approval_log
slowest_spans
span_tree
token_usage

Network hosts it talks to 2

github.com · found in code
glama.ai · found in code

Files it touches

/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf
/usr/share/fonts/truetype/dejavu/DejaVuSansMono.ttf

Tools (12)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

approval_log
Human-in-the-loop audit: every approval/denial/edit, who decided, and the rationale. Use when asked 'why did the agent get to do X?' or 'what was denied?'.
compare_runs
Compare selected trace-id prefixes for latency, cost, tokens, tools, and failures.
failure_report
Show bounded, redacted tool/provider failures and their actionable diagnostics.
list_runs
List recent agent runs: task, model, duration, tool use, human decisions, cost. Use first to find the trace_id for deeper inspection.
recent_activity
Poll newly written spans using a cursor; useful while an agent run is still active.
run_summary
Compact summary of one run (accepts trace_id prefix).
search_spans
Substring search over span names/attributes, e.g. a tool name, file path, or 'denied'.
security_audit
Audit caller identity, tenant, server provenance, risk, and approval evidence for tool calls.
slowest_spans
Top-k slowest spans. Use for 'why was this run slow?'. Omit trace_id to search all runs.
span_tree
Nested span tree of a run — the shape of what the agent did, with durations.
token_usage
Token and cost totals. Omit trace_id to aggregate across all runs.
tool_stats
Rank tools by errors, denials, latency, and call volume to find unhealthy integrations.

Signals

Stars: 1
Forks: 0
Open issues: 0
Weekly downloads: 83
Last commit: Oct 17, 2026 (13 days ago)
Last release: Oct 15, 2026 (15 days ago)
Last package publish: Oct 15, 2026 (15 days ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Registry name: io.github.abhishekash/spanhound
Version: 0.6.1
Auth: No auth
Packages: pypi spanhound
License: MIT
Repository: github.com/abhishekash/spanhound
First seen: Oct 24, 2026
Last checked: Oct 25, 2026
Source: Official MCP Registry github-graphql

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Cite this page

SpanHound MCP server. Agent Mart. https://agentmart.dev/connectors/abhishekash-spanhound (last updated 2026-10-25)