Trooth

Machine-Readable Company Profiles

Most company profiles go stale the day they're published. A Trooth Profile shows its sources and when each fact was last checked: the record your company and your future buyers deserve.

Company identityEvidence indexingTrust signalsRelevanceFreshnessRetrievalDecision

How it works

The record

One record every buyer can check.

Your facts, evidence and history on one page that updates with the evidence.

See how trust works

How it works

Nine stages, one signed chain

From claim to published record.

Each stage runs today, in the order a company's record reaches it.

Read the method

  • Claim

    A named officer and proven domain control, re-checked when either changes.

  • Connect

    A pasted credential. Trooth only reads with it, but a token can carry more than reading, so each connector lists the least it needs.

  • Witness

    Live configuration from the source of record, not a questionnaire or screenshot.

  • Label

    Every fact names its source:

    • Witnessed by Trooth
    • A public record
    • The company's own declaration, recorded and not checked

  • Sign

    Trooth signs the checks it read and their results. Declarations are unsigned and outside the signature.

  • Publish

    Facts with sources, beside the signed witness statement. Unread items show as not read.

  • Re-witness

    Live probes re-read hourly. Any change from the last signed result is published.

  • Peer attest

    A named person answers in their own words. No one is credited with a statement they never saw.

  • Broadcast

    Changes reach where buyers work. Each send is logged as delivered, failed or queued; queued is not delivered.

For vendors

What a claimed page gives you.

Company IDCyber SecurityTroothtrooth.coCoverage65 facts read at the last readingLast readOctober 26, 2026 at 3:01 AM CDT

  • Buyers in your category reach your record the same way they reach any other.

    Ordering is mechanical and published: companies Trooth witnessed first, most recent on top.

For buyers

Know who you're trusting.

Open the Network

For developers and AI agents

AI agents read the record. No key, no account, nothing to install.

Read the agent docs

Two addresses do most of the work: the canonical read, GET https://trooth.co/api/network/profile, and the MCP server, https://api.trooth.co/public/mcp. Neither needs a key.

ChatGPT and Claude

A ChatGPT directory app and a read-only Claude connector.

Every page in Markdown

Add .md to any address, or request text/markdown, for the agent version.

Files that say what to read

llms.txt, a Model Context Protocol (MCP) server card and an application programming interface (API) catalog tell agents what to read and how.

Five ways in

Add it to your stack.

Read the developer docs
# Add Trooth as a read-only Model Context Protocol (MCP) connector
# ChatGPT: open Trooth Network in the app directory
# Claude: Customize > Connectors > Add custom connector, paste:
https://api.trooth.co/public/mcp

Integrations

Read-only connections

We connect read-only.

Trooth reads your cloud, identity, code and AI systems and never writes to them. Each connector shows its permissions first.

Reliability

Ready for review

Sourced for review.

One current record organizes source-linked inputs for a security review, every fact labeled by its source and dated where known. It is not an audit, certification, or suitability decision.

See how trust works

  • Current by design

    Live probes re-read hourly. Any other fact past its published freshness window is labeled stale.

    Read the method

  • Read-only by default

    Trooth reads connected systems, never writes to them, and shows each connector's permissions first.

  • Signed and replayable

    Each reading is hashed, appended and signed, replayable against Trooth's published key.

    Check a signature

  • One link for every review

    One link or an embed, readable by buyers and AI agents without an account.

    Embed the badge

The rules

You cannot pay Trooth to look better.

  • $0

    No paid placement and no sponsored ranking.

  • Free to join.

    A public page for every company.

  • Free to be witnessed.

    Rechecked on a schedule you can see.

  • Free to be checked.

    By any buyer or agent, with no account.

Make your company easier to trust.

Claim your Trust Profile, connect what you choose, and stop answering questions by hand.

Claim your Trust ProfileBrowse the Network
View as agent