How to Answer a Security Questionnaire with AI
To answer a buyer’s security questionnaire with AI, ground every draft in documents you have approved. If the source does not say it, leave the cell blank. A fluent “yes, we are SOC 2” from ChatGPT is worse than a slow “unknown.” Enterprise deals die on made-up controls. Startups feel this the first time a procurement portal lands.
Google’s related searches for security questionnaire ai are noisy (airports), but ai security questionnaire automation and what is a security questionnaire are the real jobs. Guides like How to Answer Security Questionnaires with Claude already say: upload policies, then review. ToolRouter’s Security Questionnaire tool is stricter: it will not infer certifications, audit scope, data location, subprocessors, or who may approve.
This is not legal advice. A human still signs the workbook.
Why founders get this wrong in chat
| Approach | What happens |
|---|---|
| “Fill this XLSX, we are a secure startup” | Model invents SOC 2, encryption at rest, and a DPA you do not have |
| Project with PDFs dumped in, no “approved” flag | Old drafts mix with current policy. You ship a contradiction |
| Vendor questionnaire product (Conveyor and similar) | Fine if you already pay for a trust center. Different product. |
| ToolRouter, approved sources only | Drafts cite source_id. Conflicts and gaps stay visible |
B2B buyers are asking where data goes when AI features run, and whether you have an AI use policy. That is now a normal SOC 2 conversation, not a novelty. If your own team is connecting random MCP servers while you answer “we control AI tools,” fix that first: Stop shadow MCP.
How to run it in Claude or ChatGPT
- Connect ToolRouter. Claude: Connect Claude. Team owners: Add MCP on Claude Team. ChatGPT: Developer mode, Connect ChatGPT.
- Collect current policies, the latest SOC 2 if you have one, subprocessors list, data-flow notes. Mark each as approved. Unapproved text must not enter the library.
- Upload the buyer XLSX.
- Ask:
Use ToolRouter security questionnaire.
Build an answer library only from the approved sources I attached.
Draft answers. Cite source IDs. Leave unknowns empty.
List conflicts. Do not invent certifications.- A person who is allowed to speak for the company reviews every cell. Export the workbook. Do not send the raw model dump.
The tool’s job is a defensible draft, not a signature.
Give your AI superpowers. Copy one instruction and paste it into your AI.
What you should already have in the folder
- Access control, incident response, encryption, backup/DR policies (dated)
- Subprocessors and regions, if you claim them
- The actual SOC 2 / ISO certificate if it exists. If it does not, the answer is no or N/A, not “in progress” unless a human writes that
- An AI / MCP allowlist. Manage MCP for a team
If you cannot point to a file, you cannot claim the control.
When ToolRouter is not the answer
- You already run Conveyor, Whistic, or a trust-center MCP and the customer expects that portal. Stay there.
- You have no policies yet. Write the policy. The model cannot invent a control you do not operate.
- You needed a lawyer to interpret a government form.
Connect ToolRouter, attach approved evidence only, and keep unknowns visible.
Frequently Asked Questions
Can Claude fill a CAIQ by itself?
**It can draft.** It must not be the signer. Without approved sources it will guess.
Will this say we have SOC 2 if we do not?
**Not if you use the ToolRouter questionnaire skill as designed.** It is built so unsupported claims stay unsupported. A raw ChatGPT paste will happily lie. That is the point of this page.
Can the sales team run it?
**Yes, on a shared catalog, if an admin allows the tool and a reviewer still signs.** [For teams](/for-teams).
