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@EcoCitizenz-Ltd

EcoCitizenz Ltd

ECZ-ID machine identity, authority and trust infrastructure for MCP, AI agents, APIs, software and the machine economy.

ECZ-ID - Machine Identity, Authority & Trust Infrastructure

Resolve before reliance.

EcoCitizenz Ltd builds ECZ-ID: resolver-first identity, authority, state and evidence infrastructure for MCP servers, AI agents, APIs, software and the wider machine economy.

Try ECZ-ID now — run a website check from GitHub Actions

No ECZ-ID account or API key is required. Add this workflow to any repository, replace example.org with a public website you want to observe, and run it manually from the Actions tab.

name: ECZ-ID Website Security

on:
  workflow_dispatch:

permissions:
  contents: read

jobs:
  eczid:
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository
        uses: actions/checkout@v7

      - uses: EcoCitizenz-Ltd/eczid-website-security@v1
        with:
          website: https://example.org

The check preserves UNKNOWN evidence and does not turn an observation into a security, compliance or approval guarantee. See Website Security inputs, outputs and privacy boundary or browse all 13 ECZ-ID GitHub Actions.

Start with the problem you need to solve

I need to... Start here
Get identity for a machine I operate Choose a free ECZ-ID Passport
Inspect an MCP server MCP Security Toolkit
Understand what an AI agent can reach Agent Authority Toolkit
Establish organisational machine identity Business Passport & Machine Identity
Explore API / Agent / Software / device identities Child Passport Examples
Review digital counterparties Digital Counterparty Infrastructure
Review software / SBOM evidence Software Supply Chain Evidence
Assess MCP production readiness MCP Readiness
Review API identity API Passport Starter
Manage machine trust across customer estates Run the free MSP / MSSP Machine Trust Check

Run ECZ-ID directly in GitHub Actions

All 13 public ECZ-ID Actions are Marketplace-listed and independently consumer-smoke-tested through stable @v1 references. They return bounded, neutral evidence and one contextual next step. A missing ECZ-ID or Passport is not treated as unsafe, noncompliant or failed.

Core Actions

I need to... GitHub Action
Review workflow dependencies, permissions and currentness Workflow Trust
Review agentic workflow authority and reliance surfaces Agentic Workflow Trust
Start the Parent-first machine identity path Passport Bootstrap
Compare current evidence with an earlier state Trust Delta
Observe a public website's current security state Website Security
Review API identity and evidence surfaces API Trust
Trace release identity and provenance evidence Release Identity & Provenance
Review software supply-chain evidence Supply Chain Evidence
Apply a neutral evidence gate to a digital counterparty Counterparty Gate

MSP / MSSP Actions

I need to... GitHub Action
Inventory AI-agent, MCP, plugin and workflow authority surfaces MSP AI & Agent Estate
Inventory machine actors across a managed repository MSP Machine Estate Inventory
Produce a deterministic evidence pack for QBR / vCISO review MSP Evidence & QBR Pack
Compare current machine-trust evidence with an approved baseline MSP Standard Drift

Need persistent identity for the machine or service behind the evidence? Choose the right free Passport. The path is Parent-first: use the existing Business Passport Parent or create the free Declared Parent, then issue the relevant free child Passport.


Seven free machine Passport families

ECZ-ID currently provides free Passport journeys for Agent, MCP, Plugin, API, IoT, SDK, and Service & Workload. The live acquisition journey takes no payment and creates a free Business Passport when an organisation does not already have one.

Choose the right free Passport →

A free Passport gives a machine a persistent identity and public location for current-state checking. It does not mean verified, assured, safe, secure, compliant, approved, certified or endorsed.


MSP / MSSP Machine Trust

Know which machine actors can act across which customer environments, who authorised them, and what evidence can be re-checked.

Start without an account or sales call:

Run the free Machine Trust Check

Need a human-reviewed starting record for the disclosed client estate?

Review the £395 Client-Estate Machine Trust Baseline

Prefer technical resources first?

Explore the MSP / MSSP Machine Trust Toolkit


Developer Trust

MCP Trust

See what your MCP can do. See what changed. Protect the ones that matter.

Install / explore MCP Trust

Agent Trust

See what your AI agent can reach before you let it act.

Install / explore Agent Trust

MCP + Agent

Explore Developer Trust


Machine Identity


Enterprise Evidence


Free Developer Resource

The MCP & AI Agent Trust Preflight

20 practical checks before you connect an MCP server or let an AI agent act.

Download the free Preflight


Professional MCP Services

Explore MCP services


Public proof

ECZ-ID public identity evidence - ECZ-GB-RBS1NW View current public identity and evidence

Resolver evidence supports review of current published state. The relying party applies its own policy before reliance.


Use ECZ-ID directly in GitHub

MCP & Agent Check

Repository and pull-request review for supported committed MCP and agent configuration.

Install MCP & Agent Check

Agent Trust

Specialist review for supported committed agent identity, operator, credential, API and evidence references.

Install Agent Trust

MCP Verifier / GitHub Action

Local-first CLI, CI and GitHub Action for deterministic ECZ-ID classification and public Resolver-posture checks.

Explore MCP Verifier

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  1. eczid-business-passport-machine-identity eczid-business-passport-machine-identity Public

    Practical examples for organisational machine identity, parent-child identity relationships and resolver-first evidence using ECZ-ID Business Passports.

  2. eczid-digital-counterparty-infrastructure eczid-digital-counterparty-infrastructure Public

    Practical digital-counterparty review resources for identity, websites, portals, APIs, supplier evidence, procurement and re-checkable current state.

    JavaScript

  3. eczid-mcp-security-toolkit eczid-mcp-security-toolkit Public

    Free MCP security checks, examples and developer tools for understanding MCP configuration, tool exposure, change and runtime trust posture.

  4. eczid-agent-authority-toolkit eczid-agent-authority-toolkit Public

    Free AI agent authority, permissions and reachability resources for understanding what agents can access before they act.

  5. eczid-mcp-trust eczid-mcp-trust Public

    Official ECZ-ID MCP Trust product and documentation hub. Local-first MCP configuration and change inspection for VS Code.

    Python

  6. eczid-agent-trust eczid-agent-trust Public

    Official ECZ-ID Agent Trust product and documentation hub. Local-first agent inventory, authority and change inspection for VS Code.

    Python

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