Guidance for answering vendor security questionnaires. Every result carries the page it came from.
Scored across 5 tools
Each tool targets a distinct purpose: vendor posture, question detail, corpus statistics, standards list, and search. Even search_questions vs get_question are clearly separated by search vs complete lookup.
All tool names use a consistent verb_noun pattern with clear retrieval verbs: get_, list_, and search_. The names are lowercase snake_case and predictable.
Five tools is well-scoped for a focused questionnaire guidance corpus. Each tool covers a necessary access pattern without redundancy.
The tool surface covers searching, retrieving detailed guidance, listing standards, analyzing corpus statistics, and viewing the vendor's own posture. A direct browse-all-questions capability is not present but search covers discovery adequately.
FillTrust's own answers to the questions it exists to answer, for anyone assessing it as a vendor. Includes the answers that are "no".
| Name | Required | Description | Default |
|---|---|---|---|
No parameters | |||
The complete published guidance for one questionnaire question: what it is really asking, which of your documents answers it, what evidence to attach, a model answer with the specifics left blank, the ways it usually goes wrong, and the standards that ask it with their verified control references.
| Name | Required | Description | Default |
|---|---|---|---|
| slug | Yes | The slug from a search_questions result, for example "encryption-at-rest". |
Measured counts from 146 real vendor security questionnaires (17,697 questions) published by universities, purchasing consortia and companies: which topics are asked most, and detailed profiles of the questionnaires that have a name people use, such as HECVAT and CAIQ. Use this when asked what a security questionnaire contains, how long one is, or what a named questionnaire asks about. These are counts from real files rather than an estimate.
| Name | Required | Description | Default |
|---|---|---|---|
| questionnaire | No | Optional. A named questionnaire to profile, for example "HECVAT" or "CAIQ". Omit for the corpus-wide topic counts. |
Which questionnaire standards this corpus answers questions from, how many questions each has, and which controls are cited. Standards whose control lists are proprietary are named without reference numbers, on purpose.
| Name | Required | Description | Default |
|---|---|---|---|
No parameters | |||
Find guidance on how to answer a security questionnaire question. Search by the question text, a control area, or a standard and control identifier such as CEK-03. Returns matching entries with the URL of the page each came from.
| Name | Required | Description | Default |
|---|---|---|---|
| limit | No | How many results to return. Defaults to 8. | |
| query | Yes | The questionnaire question, or words from it. Pasting the row from the spreadsheet works. |
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
get_filltrust_postureget_questionget_questionnaire_statisticslist_standardssearch_questionsAnswer security questionnaires and RFPs from your AI knowledge base.
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Draft cited RFP and security questionnaire answers from your knowledge base, with human review
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