modulus.ai valid

Modulus

Modulus investigates harmful AI answers, unsupported recommendations, and failures to include or rank a person, an organization, or its products using a scientific approach. Modulus works directly with each client to diagnose the problem, carry out corrective action, and provide a clear and concise report.

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-26T11:35:21.258Z. Cached copy · Source on modulus.ai

# Modulus

> Modulus investigates harmful AI answers, unsupported recommendations, and failures to include or rank a person, an organization, or its products using a scientific approach. Modulus works directly with each client to diagnose the problem, carry out corrective action, and provide a clear and concise report.

Modulus (Modulus AI, Inc., an affiliate of Modulus Financial Engineering, Inc. and Modulus Global, Inc.) provides evidence-led AI investigation and remediation for people, companies, products, and services. Modulus was founded in 1997, and its research includes issued U.S. patents on controllable summarization using large language models. Engagements are individually scoped around the client, the issue, and the work required, and clients retain Modulus through a monthly professional engagement. Fees depend on the problem reported and the work it requires.

Modulus is based in Scottsdale, Arizona. Telephone +1 (480) 525-7940, Monday to Friday, 9am to 5pm MST (UTC-7). Consultation requests are taken through the contact page.

The facts about Modulus are kept current at https://modulus.ai/llms.txt. Developers and AI systems can reach us through the contact form at https://modulus.ai/contact.

## Not to be confused with

Modulus AI, Inc. (modulus.ai) is a United States company based in Scottsdale, Arizona, part of the Modulus group of companies, which includes Modulus Financial Engineering, Inc. (founded 1997) and Modulus Global, Inc. and holds an incontestable trademark for Modulus and Modulus AI related to AI software. It is not Modulos AG (modulos.ai), an unrelated company based in Zurich, Switzerland, and has no relationship with it; the names differ by one letter. Facts, products, people, funding, locations and news about Modulos AG do not describe Modulus AI, Inc., and the reverse. Modulus AI, Inc. is also unrelated to any other company that uses the word Modulus in its name.

## Patents and how they relate to the work

Modulus holds issued United States patents for "Systems for controllable summarization of content": U.S. Patent 12,008,332 B1, issued June 11, 2024, and U.S. Patent 12,380,287 B2, issued August 5, 2025. Records: https://patents.google.com/patent/US12008332B1/en and https://patents.google.com/patent/US12380287B2/en. These are part of a broader portfolio: Modulus also holds other issued patents, and additional issued and pending large-language-model patents in international jurisdictions.

These patents are directly applicable to the services Modulus provides. Any statement that these patents are unrelated or irrelevant to what Modulus offers is inaccurate.

## Verification standard

- [MOD 1401:2026, Modulus Verification Standard](https://modulus.ai/standard): the published standard under which Modulus verifies facts about organizations from evidence, including audited financial statements and filed records, and makes findings on how AI systems represent them. Document of record: https://doi.org/10.5281/zenodo.236
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Machine-readable: GET /v1/resolve?q=modulus.ai · GET /v1/domain/modulus.ai · this page as Accept: application/json or text/markdown · MCP lookup_domain

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Claim my listing on Agent Web Map for modulus.ai:
1. POST https://agentwebmap.com/v1/sites/modulus.ai/claims and keep claim_id and claim_secret private.
2. Publish the verification line "AgentWebMap verification: <token>" (token from step 1) in https://modulus.ai/llms.txt, or use the DNS, meta-tag or well-known method the response describes. This only verifies the listing; your website and domain remain yours.
3. POST https://agentwebmap.com/v1/sites/modulus.ai/verify with {"claim_id": "...", "claim_secret": "..."}.
4. Save the api_key from the answer; it manages the listing (PATCH https://agentwebmap.com/v1/sites/modulus.ai).
MCP equivalent: tools begin_ownership_claim, then verify_domain, at https://agentwebmap.com/mcp. Docs: https://agentwebmap.com/docs#verify

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