sixtyfour.ai valid

Sixtyfour

Sixtyfour builds AI research agents that investigate people and companies.

For agents: Identity intelligence platform with AI research agents that investigate people and companies, offered through a documented research API with OpenAPI specs.

ai research agentspeople researchcompany researchtrust and safetyidentity intelligenceresearch api

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-21T20:29:17.787Z. Cached copy · Source on sixtyfour.ai

# Sixtyfour

> Sixtyfour builds AI research agents that investigate people and companies.
> Given a single identifier — an email, name, phone number, company or domain —
> the agents browse the open web, official records and unstructured sources,
> then resolve what they find into one profile in which every claim is cited
> back to the source it came from.

Sixtyfour AI Inc. is a San Francisco company, backed by Y Combinator. The
product is used by trust and safety, risk, fraud, compliance and
investigations teams, and is available as a platform and as a research API.

Key facts:

- On its own published benchmark (RECON), Sixtyfour XHigh leads all 23 systems tested at 70.6% weighted accuracy.
- Findings are source-cited: every claim carries the record it came from.
- Coverage spans the open web, the dark web, official records and unstructured sources.
- SOC 2 compliant. Status at https://status.sixtyfour.ai
- Customers include Airwallex, Mercor, ZoomInfo, Cloaked, TRM Labs, Gryphon Investors, Delphi, Datacurve, Turing and GOTV.

## Product

- [Sixtyfour — the identity intelligence platform](https://www.sixtyfour.ai/): what the product does, who uses it, and the five use cases it is built for — research API, trust and safety, investigations, workforce identity, and financial crime.
- [Book a demo](https://www.sixtyfour.ai/demo): request a walkthrough.
- [API documentation](https://docs.sixtyfour.ai/introduction): endpoints, authentication and response shapes.

## Solutions

- [Trust and safety](https://www.sixtyfour.ai/solutions/trust-and-safety): screening sellers, hosts and merchants at onboarding and at volume, and detecting the rings operating behind them.
  - [Workforce identity](https://www.sixtyfour.ai/solutions/workforce-identity): Investigate candidate and contractor identities before the interview. Sixtyfour connects professional history, public records and cited evidence for review.
  - [Child Safety](https://www.sixtyfour.ai/solutions/child-safety): Support child safety investigations with source-cited identity research. Connect account identifiers, investigate aliases and review available age evidence.
- [Financial Institutions](https://www.sixtyfour.ai/solutions/financial-institutions): Investigate businesses, beneficial owners and adverse media with Sixtyfour. Source-cited intelligence for financial crime, KYB and enhanced due diligence.
- [Investigations](https://www.sixtyfour.ai/solutions/investigations): Turn a name, email or username into an investigation. Sixtyfour researches identities, connects records and surfaces source-cited findings for investigators.
- [Research API](https://www.sixtyfour.ai/solutions/research-api): Build people and company research into your product. Define the fields you need and use Sixtyfour’s API to return structured intelligence for your workflow.

## Research benchmark

- [RECON: A benchmark for researching individuals](https://www.sixtyfour.ai/recon-benchmark): HUD results on 514 human-verified f
…

Related sites

Other listed sites in AI agents and MCP. See the whole category →

Machine-readable: GET /v1/resolve?q=sixtyfour.ai · GET /v1/domain/sixtyfour.ai · this page as Accept: application/json or text/markdown · MCP lookup_domain

Automatically discovered from public files. Inclusion does not imply endorsement or publisher participation.

Claim my listing on Agent Web Map for sixtyfour.ai:
1. POST https://agentwebmap.com/v1/sites/sixtyfour.ai/claims and keep claim_id and claim_secret private.
2. Publish the proof: add the line "AgentWebMap ownership: <token>" (token from step 1) to https://sixtyfour.ai/llms.txt, or use the DNS, meta-tag or well-known method the response describes.
3. POST https://agentwebmap.com/v1/sites/sixtyfour.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/sixtyfour.ai).
MCP equivalent: tools begin_ownership_claim, then verify_domain, at https://agentwebmap.com/mcp. Docs: https://agentwebmap.com/docs#verify

Corrections or removal requests: contact the directory.