SpanHound vs Anymd
A side-by-side look at the SpanHound and Anymd MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
S
SpanHoundDeveloper ToolsCapture local agent traces and inspect failures, approvals, and run comparisons.47FairAuth: no auth requiredVerdict: choose SpanHound for developer tools work; choose Anymd for developer tools as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
SChoose SpanHound when
- You need dedicated capabilities in the Developer Tools domain.
- Its auth model fits you: No auth required.
- You want tools like
list_runs, run_summary, span_tree.
Choose Anymd when
- You need dedicated capabilities in the Developer Tools domain.
- You prefer a local stdio subprocess transport.
- You want tools like
inspect, outline, read.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | S SpanHound | |
|---|---|---|
| Category | Developer Tools | Developer Tools |
| Quality signal | 47/100 · Fair | 69/100 · Great |
| Install command | Not confirmed yet | Confirmed |
| Transport | — | Local subprocess (stdio) |
| Auth | No auth required | Not declared |
| Pricing | Free | Not declared |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
Tools & capabilities
SpanHound tools 12
list_runsStarting out — recent runs with task, model, duration, cost, decision countsrun_summaryOne run at a glance (accepts trace-id prefix)span_tree"What did the agent actually do?" — nested shape of the runslowest_spans"Why was it slow?" — top-k spans by durationapproval_logHITL audit — every approve/deny/**edit**, who decided, and *the rationale*token_usageCost questions — aggregated across runs or per-runsearch_spansFind spans by tool name, file path, "denied", …failure_reportFind actionable, bounded, redacted errors and failed tool calls.tool_statsRank tools by volume, error rate, denials, and latency.security_auditAudit caller identity, tenant, server provenance, risk, and approval evidence.recent_activityPoll new spans with a cursor while a run is active.compare_runsCompare selected traces for regressions across models or versions.
Anymd tools 4
inspectDocument and media evidence when Markdown is not enough. video_timeline (bounded scene/cue timeline) and render_frame (actual decoded frames), and cite_check (quote/location support, not semantic truth), are anymd Pro; PDF operations: inspect (page facts, metadata), render_page (PNG images), extract_regions (crop bounding boxes), ocr_pages / analyze_regions (configured OCR or vision provider), structure (JSON with document map, elements, geometry; profile quality|research adds trust and accessibility reports), compare (page-level diff of sources[0] vs sources[1]).
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
SpanHound
No confirmed install command for SpanHound yet — follow the setup steps linked from its listing page rather than a guessed package name.
Anymd
{
"mcpServers": {
"anymd": {
"command": "npx",
"args": [
"-y",
"@sylphx/anymd"
]
}
}
}
Frequently asked questions
SpanHound is categorized under Developer Tools and uses an install path we have not confirmed yet. Anymd belongs to Developer Tools and uses a local stdio subprocess. Pick SpanHound for developer tools work and Anymd for developer tools.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client. SpanHound has no confirmed install command yet — follow its own setup instructions.
SpanHound is listed as free. Auth: no auth required. Anymd has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add spanhound and anymd as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, SpanHound has a quality signal of 47/100 (Fair) with 0 views, 0 installs and 0 GitHub stars. Anymd has 69/100 (Great) with 2 views, 0 installs and 1,040 GitHub stars.