ASMHunter
PYPI · ASMHUNTER-MCP
Drive ASMHunter attack-surface monitoring from an AI agent: recon, scans, findings, reports.
Available components
Last scanned (23 hours ago)
Scores higher than 71% of PyPI servers
Category Security
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security100
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- Runs hatchling.build at install time, a recognised build step with no custom scripting around it. View diagnostics → Pass
- 1 of 22 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency19
- Repository check failed: no source repository is declared. See how to fix → View diagnostics → Fail
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 118 days ago).Pass
- Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability72
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 1771 tokens (~52/item across 34 items; 34 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage71
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
- Structured output schemas are declared (91% of tools); any adoption earns full credit.Pass
Tool Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 3 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "delete_session" implies "delete" and declares no destructiveHint at all, which the MCP spec reads as destructive by default. See how to fix → Fail
- An AI judge read all 34 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 30 Oct 26 0
- Stability: 0.97 → pass security
- 29 Oct 26 0
- Stability: pass → 0.97 functional
- 17 Oct 26 0
- Stability: 0.97 → pass security
- 16 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 14 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 12 Oct 26 −2
No change was recorded against any check on this day. Stability & Change Management went from 97 to 83.
- 8 Oct 26 +2
No change was recorded against any check on this day. Stability & Change Management went from 83 to 97. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 4 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 4 Nov 2026 · Analysed pypi/asmhunter-mcp@0.1.2
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | pypi |
| Reason | No attestation published |
Background: How many MCP packages publish verified provenance →
Install scripts 1 script
| Hook | Tier | Command |
|---|---|---|
| build_backend | allowlisted | hatchling.build |
Background: Why install scripts are a supply-chain risk →
Dependencies 22 packages
| Packages resolved | 22 |
|---|---|
| Stale | 1 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
add_finding Add Finding ~112
Log a confirmed finding (promote to a report later). method/url = request context; tags = labels; chain_id = link entries into one exploit chain; retest_at = ISO time to revisit.
| Name | Type | Req | Description |
|---|---|---|---|
| body | string | – | – |
| chain_id | – | – | – |
| method | – | – | – |
| retest_at | – | – | – |
| session_id | string | yes | – |
| severity | – | – | – |
| tags | – | – | – |
| target_id | – | – | – |
| title | string | yes | – |
| url | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
add_lead Add Lead ~92
Log a lead (a promising-but-unconfirmed angle). method/tags/chain_id/retest_at supported.
| Name | Type | Req | Description |
|---|---|---|---|
| body | string | – | – |
| chain_id | – | – | – |
| method | – | – | – |
| retest_at | – | – | – |
| session_id | string | yes | – |
| severity | – | – | – |
| tags | – | – | – |
| target_id | – | – | – |
| title | string | yes | – |
| url | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
add_note Add Note ~94
Add a working note (recon synthesis, blockers, resume info). method/tags/chain_id/retest_at supported.
| Name | Type | Req | Description |
|---|---|---|---|
| body | string | – | – |
| chain_id | – | – | – |
| method | – | – | – |
| retest_at | – | – | – |
| session_id | string | yes | – |
| severity | – | – | – |
| tags | – | – | – |
| target_id | – | – | – |
| title | string | yes | – |
| url | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
add_tested Add Tested ~94
Record a tested-and-clear surface so you don't retest it. method/tags/chain_id/retest_at supported.
| Name | Type | Req | Description |
|---|---|---|---|
| body | string | – | – |
| chain_id | – | – | – |
| method | – | – | – |
| retest_at | – | – | – |
| session_id | string | yes | – |
| severity | – | – | – |
| tags | – | – | – |
| target_id | – | – | – |
| title | string | yes | – |
| url | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
add_win Add Win ~88
Log a bounty win. Pass vulnerability_id/report_id/target_id to link it (sets surfaced_by_asmhunter when a product finding is referenced).
| Name | Type | Req | Description |
|---|---|---|---|
| amount_usd | – | – | – |
| note | string | – | – |
| platform | – | – | – |
| report_id | – | – | – |
| severity | – | – | – |
| target_id | – | – | – |
| title | string | yes | – |
| vulnerability_id | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
bulk_add_entries Bulk Add Entries ~46
Add many entries at once. Each: {type,title,body?,severity?,target_id?,url?}.
| Name | Type | Req | Description |
|---|---|---|---|
| entries | array | yes | – |
| session_id | string | yes | – |
No output schema declared.
No examples provided.
create_session Create Session ~95
Start a hunt session (program-anchored or freeform). Auto-links the program's targets. Pass `goal` to state the objective for this session (e.g. "find IDOR in the billing API"). It is stored and returned by get_session, so you can keep the session focused on it.
| Name | Type | Req | Description |
|---|---|---|---|
| goal | – | – | – |
| program_id | – | – | – |
| target_ids | – | – | – |
| title | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
create_target Create Target ~33
Add a scan target (optionally linked to a program).
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | – |
| program_id | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
delete_entry Delete Entry ~20
Delete an entry.
| Name | Type | Req | Description |
|---|---|---|---|
| entry_id | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
delete_report Delete Report ~21
Delete a report draft.
| Name | Type | Req | Description |
|---|---|---|---|
| report_id | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
delete_session Delete Session ~23
Delete a session and its entries.
| Name | Type | Req | Description |
|---|---|---|---|
| session_id | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
draft_report Draft Report ~89
Create a report draft (vuln_class one of: xss,idor,ssrf,sqli,ssti,xxe,csrf,oauth,default_credentials,info_disclosure,rce,open_redirect).
| Name | Type | Req | Description |
|---|---|---|---|
| request_raw | – | – | – |
| response_raw | – | – | – |
| steps | – | – | – |
| target_id | – | – | – |
| title | string | yes | – |
| vuln_class | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
get_findings Get Findings ~35
Your vulnerability findings (filter by severity/search).
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| search | – | – | – |
| severity | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
get_my_stats Get My Stats ~22
Your hunt stats: sessions, entry breakdown, per-program activity.
Input schema present but exposes no named parameters.
Structured output declared, but exposes no named fields.
No examples provided.
get_program Get Program ~185
Full program detail + scope. `program` is a program_id (UUID) OR a handle (e.g. 'shopify'). Pass `platform` to disambiguate a handle shared across platforms. (Find ids/handles via search_programs / recommend_programs.) The returned `assets` list contains BOTH in-scope and out-of-scope scope items (in-scope first); each asset carries an `in_scope` boolean — `in_scope: false` means the asset is explicitly OUT OF SCOPE (do not test or submit against it). Set `include_out_of_scope=False` for an in-scope-only list. Without this the API returns in-scope assets only, hiding the out-of-scope set entirely.
| Name | Type | Req | Description |
|---|---|---|---|
| include_out_of_scope | boolean | – | – |
| platform | – | – | – |
| program | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
get_scan_status Get Scan Status ~23
Status of a scan run.
| Name | Type | Req | Description |
|---|---|---|---|
| scan_id | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
get_scope_changes Get Scope Changes ~37
Recent scope additions/removals across tracked programs.
| Name | Type | Req | Description |
|---|---|---|---|
| change_type | – | – | – |
| limit | integer | – | – |
| platform | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
get_session Get Session ~26
A session with all its entries + linked targets.
| Name | Type | Req | Description |
|---|---|---|---|
| session_id | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
get_value_receipt Get Value Receipt ~39
What ASMHunter surfaced for you (30d) + your logged-win totals. Use this to ground recommendations in the user's actual monitored surface.
Input schema present but exposes no named parameters.
Structured output declared, but exposes no named fields.
No examples provided.
get_watchlist Get Watchlist ~42
Your watched programs with full metrics (bounties, dupe, health, scope) + prior_sessions per program. Use to resume hunting on programs you track.
Input schema present but exposes no named parameters.
Structured output declared, but exposes no named fields.
No examples provided.
list_assets List Assets ~37
Discovered assets/hosts (filter by target/search).
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| search | – | – | – |
| target_id | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
list_entries List Entries ~32
List a session's entries (optionally one type).
| Name | Type | Req | Description |
|---|---|---|---|
| session_id | string | yes | – |
| type | – | – | – |
No output schema declared.
No examples provided.
list_reports List Reports ~26
List your report drafts/submissions.
| Name | Type | Req | Description |
|---|---|---|---|
| status | – | – | – |
| target_id | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
list_sessions List Sessions ~26
List your hunt sessions (filter by active/paused/completed).
| Name | Type | Req | Description |
|---|---|---|---|
| status | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
list_targets List Targets ~12
Your scan targets.
Input schema present but exposes no named parameters.
Structured output declared, but exposes no named fields.
No examples provided.
list_wins List Wins ~22
List the user's logged bounty wins (private, self-reported).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_workflows List Workflows ~55
Available scan workflows: each item has workflow_id + display_name + description + tier lock. Call this BEFORE trigger_scan to choose a valid workflow_id (e.g. recon, subdomain enumeration, vuln scan, JS secrets).
Input schema present but exposes no named parameters.
Structured output declared, but exposes no named fields.
No examples provided.
promote_entry Promote Entry ~30
Promote a finding entry into a report draft. Returns {report_id}.
| Name | Type | Req | Description |
|---|---|---|---|
| entry_id | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
recommend_programs Recommend Programs ~45
Ranked program recommendations with reasons (opportunity, dupe, health, prior sessions).
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| min_bounty | – | – | – |
| platform | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
search_programs Search Programs ~31
Search bug-bounty programs by name.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| query | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
trigger_scan Trigger Scan ~60
Queue a real scan (pro+, consumes scan quota). Re-call with confirm=true to actually run it.
| Name | Type | Req | Description |
|---|---|---|---|
| confirm | boolean | – | – |
| target_domain | string | yes | – |
| target_id | string | yes | – |
| workflow_id | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
update_entry Update Entry ~91
Update an entry (close a lead, set severity, tag, schedule retest, link a chain).
| Name | Type | Req | Description |
|---|---|---|---|
| body | – | – | – |
| chain_id | – | – | – |
| entry_id | string | yes | – |
| method | – | – | – |
| retest_at | – | – | – |
| severity | – | – | – |
| status | – | – | – |
| tags | – | – | – |
| target_id | – | – | – |
| title | – | – | – |
| url | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
update_report Update Report ~34
Update a report draft (pass the fields to change).
| Name | Type | Req | Description |
|---|---|---|---|
| fields | object | yes | – |
| report_id | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
update_session Update Session ~54
Update a session (title/status/notes/goal/time).
| Name | Type | Req | Description |
|---|---|---|---|
| goal | – | – | – |
| notes | – | – | – |
| session_id | string | yes | – |
| status | – | – | – |
| title | – | – | – |
| total_seconds | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
How do I install the ASMHunter MCP server?
ASMHunter runs locally as a PyPI package, launched with uvx asmhunter-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
pypi · asmhunter-mcp
claude mcp add app-asmhunter-asmhunter-mcp -- uvx asmhunter-mcp
What is the ASMHunter MCP server?
ASMHunter is an MCP server listed in the public MCP registry as app.asmhunter/asmhunter-mcp. Drive ASMHunter attack-surface monitoring from an AI agent: recon, scans, findings, reports. This page covers its PyPI package (asmhunter-mcp).
Is the ASMHunter MCP server safe to use?
ASMHunter scores 75 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 4 November 2026. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the ASMHunter MCP server expose?
ASMHunter exposes 34 tools: search_programs, get_program, recommend_programs, get_watchlist, get_scope_changes, and 29 more. Their descriptions and schemas cost roughly 1,771 tokens of context every time the server is loaded.
Is the ASMHunter MCP server still maintained?
ASMHunter is still listed as active in the MCP registry. We last reached this channel on 4 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the ASMHunter MCP server under?
ASMHunter declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.