<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]--><style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Aptos;}
@font-face
{font-family:"Wingdings 2";
panose-1:5 2 1 2 1 5 7 7 7 7;}
@font-face
{font-family:"Amazon Ember Heavy";
panose-1:2 11 8 3 2 2 4 2 2 4;}
@font-face
{font-family:"Amazon Ember Light";
panose-1:2 11 4 3 2 2 4 2 2 4;}
@font-face
{font-family:Georgia;
panose-1:2 4 5 2 5 4 5 2 3 3;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
font-size:12.0pt;
font-family:"Aptos",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
span.gmailsignatureprefix
{mso-style-name:gmail_signature_prefix;}
span.EmailStyle21
{mso-style-type:personal-reply;
font-family:"Aptos",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;
mso-ligatures:none;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:72.0pt 90.0pt 72.0pt 90.0pt;}
div.WordSection1
{page:WordSection1;}
/* List Definitions */
@list l0
{mso-list-id:367728314;
mso-list-template-ids:596156388;}
ol
{margin-bottom:0cm;}
ul
{margin-bottom:0cm;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="FR-CA" link="blue" vlink="purple" style="word-wrap:break-word">
<div class="WordSection1">
<p class="MsoNormal"><span lang="EN-CA" style="font-size:11.0pt;mso-fareast-language:EN-US">Thanks Alex, I will review that, and I set you on for July 31<sup>st</sup>.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:11.0pt;mso-fareast-language:EN-US">Jeff<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Amazon Ember Heavy",sans-serif;mso-ligatures:standardcontextual">Jean-François “<span style="color:#E97132">Jeff</span>” Lombardo</span></b><span style="mso-ligatures:standardcontextual"> </span><span style="font-size:10.0pt;font-family:"Amazon Ember Light",sans-serif;mso-ligatures:standardcontextual">|<span style="color:gray">
</span><span style="color:#E97132">Amazon Web Services</span></span><span style="font-size:10.0pt;font-family:"Amazon Ember Light",sans-serif;color:#E97132"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:4.0pt;font-family:"Amazon Ember Light",sans-serif;color:gray;mso-ligatures:standardcontextual"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Amazon Ember Light",sans-serif;color:gray;mso-ligatures:standardcontextual">Architecte Principal de Solutions, Spécialiste de Sécurité<br>
Principal Solution Architect, Security Specialist<br>
Montréal, Canada<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-CA" style="font-size:13.5pt;font-family:"Wingdings 2";mso-ligatures:standardcontextual">(</span><span lang="EN-CA" style="font-size:10.0pt;font-family:"Amazon Ember Light",sans-serif;color:gray;mso-ligatures:standardcontextual">
</span><span style="font-size:10.0pt;font-family:"Amazon Ember Light",sans-serif;color:gray;mso-ligatures:standardcontextual">+1 514 778 5565<br>
<br>
<o:p></o:p></span></p>
<p class="MsoNormal"><i><span style="font-size:10.0pt;font-family:"Amazon Ember Light",sans-serif;color:gray;mso-ligatures:standardcontextual">Commentaires à propos de notre échange?
</span></i><i><span lang="EN-US" style="font-size:10.0pt;font-family:"Amazon Ember Light",sans-serif;color:gray;mso-ligatures:standardcontextual">Exprimez-vous
</span></i><span style="mso-ligatures:standardcontextual"><a href="https://urldefense.com/v3/__https:/feedback.aws.amazon.com/?ea=jeffsec&fn=Jean*20Francois&ln=Lombardo__;JQ!!Pe07N362zA!0k9CkAV8Djpw_8EfIAKrbhP3TQrJr0oMnznlUgBJ3V3NoEk6hihx7dNHnQuejn6SSH2CP8Iow3G-tTzppHeg$"><i><span lang="EN-US" style="font-size:10.0pt;font-family:"Amazon Ember Light",sans-serif;color:#467886">ici</span></i></a></span><i><span lang="EN-US" style="font-size:10.0pt;font-family:"Amazon Ember Light",sans-serif;color:gray;mso-ligatures:standardcontextual">.<o:p></o:p></span></i></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:4.0pt;font-family:"Amazon Ember Light",sans-serif;color:gray;mso-ligatures:standardcontextual"><o:p> </o:p></span></p>
<p class="MsoNormal"><i><span lang="EN-US" style="font-size:10.0pt;font-family:"Amazon Ember Light",sans-serif;color:gray;mso-ligatures:standardcontextual">Thoughts on our interaction? Provide feedback
</span></i><span style="mso-ligatures:standardcontextual"><a href="https://urldefense.com/v3/__https:/feedback.aws.amazon.com/?ea=jeffsec&fn=Jean*20Francois&ln=Lombardo__;JQ!!Pe07N362zA!0k9CkAV8Djpw_8EfIAKrbhP3TQrJr0oMnznlUgBJ3V3NoEk6hihx7dNHnQuejn6SSH2CP8Iow3G-tTzppHeg$"><i><span lang="EN-US" style="font-size:10.0pt;font-family:"Amazon Ember Light",sans-serif;color:#467886">here</span></i></a></span><i><span lang="EN-US" style="font-size:10.0pt;font-family:"Amazon Ember Light",sans-serif;color:gray;mso-ligatures:standardcontextual">.<o:p></o:p></span></i></p>
</div>
<p class="MsoNormal"><span lang="EN-CA" style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Openid-aiim <openid-aiim-bounces@lists.openid.net>
<b>On Behalf Of </b>Alex Keisner via Openid-aiim<br>
<b>Sent:</b> July 24, 2025 12:22 AM<br>
<b>To:</b> openid-aiim@lists.openid.net<br>
<b>Subject:</b> [EXT] [Openid-aiim] Request for feedback: Proposed Identity Addendum to MCP<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse">
<tbody>
<tr style="height:15.25pt">
<td width="1123" valign="top" style="width:842.35pt;border:solid #ED7D31 1.5pt;padding:0cm 5.4pt 0cm 5.4pt;height:15.25pt">
<p><strong><span style="font-family:"Aptos",sans-serif;color:black;background:#FFFF99">CAUTION</span></strong><span style="color:black;background:#FFFF99">: This email originated from outside of the organization. Do not click links or open attachments unless
you can confirm the sender and know the content is safe.</span><o:p></o:p></p>
</td>
</tr>
</tbody>
</table>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<div>
<table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse">
<tbody>
<tr style="height:15.25pt">
<td width="1123" valign="top" style="width:842.35pt;border:solid #ED7D31 1.5pt;padding:0cm 5.4pt 0cm 5.4pt;height:15.25pt">
<p><strong><span style="font-family:"Aptos",sans-serif;color:black;background:#FFFF99">AVERTISSEMENT</span></strong><span style="color:black;background:#FFFF99">: Ce courrier électronique provient d’un expéditeur externe. Ne cliquez sur aucun lien et n’ouvrez
aucune pièce jointe si vous ne pouvez pas confirmer l’identité de l’expéditeur et si vous n’êtes pas certain que le contenu ne présente aucun risque.</span><o:p></o:p></p>
</td>
</tr>
</tbody>
</table>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<div>
<div>
<p class="MsoNormal">Hi all,<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">I wanted to share some of the work we've been doing at Vouched, specifically a proposed
<a href="https://modelcontextprotocol-identity.io/introduction">addendum to MCP</a> to address the challenge of identity for third-party AI Agents and the users behind them. Our draft is a proposed solution for users engaging third-party AI Agents to take actions
on their behalf, and how businesses / services can safely and securely enable those actions. We make proposals for how to:<o:p></o:p></p>
</div>
<div>
<ol start="1" type="1">
<li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1">
Identify the agent<o:p></o:p></li><li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1">
Verify the user / person behind the agent, and<o:p></o:p></li><li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1">
Confirm that the user has delegated authority / granted proper permissions to the agent<o:p></o:p></li></ol>
</div>
<div>
<p class="MsoNormal">While this is not intended to be a comprehensive AIIM solution, it does fit well within the scope of what we've been discussing to date in our community group. I would appreciate any and all feedback from this group, and I'm hoping to present
it in our session next week on July 31st. Please let me know if you have questions or would like to discuss ahead of time as well.<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">Alex<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<p class="MsoNormal"><span class="gmailsignatureprefix">-- </span><o:p></o:p></p>
<div>
<div>
<table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse">
<tbody>
<tr style="height:9.0pt">
<td style="padding:.75pt .75pt .75pt .75pt;height:9.0pt"></td>
</tr>
<tr>
<td style="padding:.75pt .75pt .75pt .75pt">
<table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" width="100%" style="width:100.0%">
<tbody>
<tr>
<td style="padding:0cm 0cm 0cm 0cm">
<table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse">
<tbody>
<tr>
<td width="84" valign="top" style="width:63.0pt;padding:0cm 10.5pt 0cm .75pt">
<p align="center" style="margin:.75pt;text-align:center"><span style="border:solid windowtext 1.0pt;padding:0cm"><img border="0" width="84" height="84" style="width:.875in;height:.875in" id="Picture_x0020_1" src="cid:~WRD0611.jpg" alt="Image removed by sender. photo"></span><o:p></o:p></p>
</td>
<td valign="top" style="border:none;border-left:solid #BDBDBD 1.0pt;padding:0cm 0cm 0cm 10.5pt">
<table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse">
<tbody>
<tr>
<td style="padding:0cm 0cm 0cm 0cm">
<p style="margin:.1pt;line-height:14.4pt"><b><span style="font-family:"Georgia",serif;color:#646464">Alex Keisner</span></b><br>
<b><span style="font-size:10.0pt;font-family:"Georgia",serif;color:#646464">Head of Know Your Agent</span></b><o:p></o:p></p>
</td>
</tr>
<tr>
<td style="padding:0cm 0cm 0cm 0cm">
<table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse">
<tbody>
<tr>
<td width="421" nowrap="" style="width:315.75pt;padding:10.5pt 0cm 0cm 0cm">
<p style="margin:.75pt;mso-line-height-alt:8.15pt"><span style="font-size:8.5pt;font-family:"Georgia",serif">alex.keisner<a href="mailto:alex.keisner@vouched.id" target="_blank"><span style="color:#212121">@vouched.id</span></a> | <a href="https://www.vouched.id/" target="_blank"><span style="color:#212121">www.vouched.id</span></a><o:p></o:p></span></p>
</td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</div>
</div>
</div>
</div>
</div>
</body>
</html>