Official MCP RegistryListed
Rösti Threat Intel
Look up IOCs and search threat-intel reports, YARA rules, MITRE ATT&CK ids and CVEs from rosti.dev
First seen 4 Nov 2026. Evidence as of 7 Nov 2026.
11
Tools
From an anonymous probe
1
Source listings
Each with its own history
7
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| describe_taxonomy | List the values Rösti uses for IOC types, IOC tags (with descriptions), IOC categories and export formats, and explain the false-positive risk scale. Use these values for the filters of the search and list tools. | Read-only |
| find_related_reports | Find other Rösti reports that share IOCs with one report, most shared IOCs first, with the shared values. | Read-only |
| get_export_link | Get a download link for one report export, e.g. CSV or MISP. The link is signed and expires after 15 minutes; it is meant to be opened by the user, not downloaded here. | Read-only |
| get_report | Get one Rösti report: metadata, MITRE ATT&CK ids, CVEs, available export formats, and how many of its IOCs there are per type and per tag. Use list_report_iocs for the IOCs themselves and get_yara_rules for its YARA rules. | Read-only |
| get_yara_rules | Get the YARA rules published with one Rösti report, with their full source. | Read-only |
| list_report_iocs | List the IOCs of one Rösti report, optionally filtered by type, tag, category or text. IOCs with the same entity_ref belong together, e.g. the MD5, SHA-1 and SHA-256 of one file. Each IOC carries its IDS flag and false-positive risk. | Read-only |
| list_sources | List the publishers whose reports Rösti collects (vendor blogs, CERTs, researchers), with report counts, the newest report date and whether the source is still active. Source ids work as the sources filter of search_reports. | Read-only |
| lookup_ioc | Check whether one IOC (indicator of compromise) appears in Rösti's threat-intelligence reports. A defanged value (hxxps://evil[.]com, 1.2.3[.]4) is refanged before the lookup; `input` then shows the value as given. Matching is exact, with a case-insensitive fallback. Returns every report the value appears in (newest first, up to max_matches) with the IOC's type, category, tags, IDS flag, comment and false-positive risk. Also checks the value against the Rösti False Positive Warninglist (popular domains, public DNS resolvers, ...) and returns its verdict in `false_positive_verdict`, also when Rösti does not know the value; null when the warninglist has no verdict. | Read-only |
| lookup_iocs | Check many IOCs (indicators of compromise) at once against Rösti's threat-intelligence reports. Defanged values (hxxps://evil[.]com, 1.2.3[.]4, user[at]evil[.]com) are refanged before the lookup; `refanged` shows which. Matching is exact, with a case-insensitive fallback. For each value that is found, returns the reports it appears in (newest first) with the IOC's type, category, tags, IDS flag, comment and false-positive risk. Values that are not found are listed in `not_found`. Every value is also checked against the Rösti False Positive Warninglist (popular domains, public DNS resolvers, ...): found values carry `false_positive_verdict`, not-found values appear in `false_positive_verdicts`; values without a verdict are left out. Use lookup_ioc for all matches of a single value. | Read-only |
| search_iocs | Search IOCs across all Rösti reports by text, type, tag, category and creation time. Without filters, lists IOCs from all reports. Each IOC carries its report id (use get_report for the report), type, category, tags, IDS flag, comment and false-positive risk. Use lookup_ioc or lookup_iocs to check whether specific values are known. | Read-only |
| search_reports | Search Rösti's threat-intelligence reports by text, source, CVE, MITRE ATT&CK id and publication date. Returns report summaries: title, date, source, authors, tags, counts of IOCs, YARA rules and MITRE ids, and links to the original report and rosti.dev. Use get_report for the details of one report. | Read-only |
Change history
- lookup_iocs: input schema changed
- lookup_iocs: description changed (+"Every value is also checked against the Rösti False Positive Warninglist (popular domains, public DNS resolvers, ...): found values carry `false_positive_verdict`, not-found values appear in `false_positive_verdicts`; values without a verdict are left out.")
- lookup_ioc: input schema changed
- lookup_ioc: description changed (+"Also checks the value against the Rösti False Positive Warninglist (popular domains, public DNS resolvers, ...) and returns its verdict in `false_positive_verdict`, also when Rösti does not know the value; null when the warninglist has no verdict.")
- server instructions changed (+"lookup_ioc and lookup_iocs also return a `false_positive_verdict` from the Rösti False Positive Warninglist when a value is likely benign (popular domains, public DNS resolvers, ...), even if Rösti does not know the value.")
- Website changed from "https://rosti.dev" to "https://rosti.dev/mcp" (registry)
- Listed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | dev.rosti/rosti | 4 Nov 2026 | 7 Nov 2026 | 2 |