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Envelope-to: katshellwid@naturallights.biz
Delivery-date: Tue, 04 Aug 2026 03:01:06 +0300
CFBL-Address: fbl-report@acems1.com; report=arf
Date: Mon, 3 Aug 2026 15:33:02 +0000 (GMT)
From: Postmark Team <hello@fyi.postmarkapp.com>
To: katshellwid@naturallights.biz
Message-ID: <1051784531.3966039.1785771182522@service-v2-6fb5f7db78-rhwrm>
Subject: July at Postmark: MCP updates, Laracon, and bulk email in Python
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A year of MCP server growth, meeting customers in Boston, and a repair shop=
 CRM spotlight.https://postmarkapp.com=20

Hey there ,=20

July was a big month. We had a blast at Laracon, shipped a major update to =
the Postmark MCP server, and published a new guide on bulk email in Python.=
 We've also got a customer spotlight from a repair shop CRM serving shops a=
round the world. Let's get into it.=20

https://postmarkapp.com/blog/the-postmark-mcp-server-one-year-later-from-4-=
tools-to-24 =20

**Shipped**  The Postmark MCP server: one year later=20

A year ago, the Postmark MCP server shipped with one useful tool: sendEmail=
. The latest release has 24 tools across eight categories (sending, templat=
es, message search, delivery diagnostics, bounces, suppressions, stats, and=
 webhooks). The new diagnoseDelivery tool is our favorite: it checks suppre=
ssion status, recent message history, and bounce records in one call, then =
returns a plain-English recommendation. Read the full post https://postmark=
app.com/blog/the-postmark-mcp-server-one-year-later-from-4-tools-to-24 or g=
rab the latest from GitHub https://github.com/ActiveCampaign/postmark-mcp.=
=20

https://postmarkapp.com/blog/sending-bulk-email-in-python-prioritize-practi=
ces-that-get-your-mail-delivered   Sending bulk email in Python? Prioritize=
 practices that get your mail delivered=20

The DIY Python approach (smtplib, a CSV file, a loop, and hope) all but gua=
rantees delivery problems. We published a guide on bulk email in Python tha=
t covers what actually matters for deliverability. Read the guide https://p=
ostmarkapp.com/blog/sending-bulk-email-in-python-prioritize-practices-that-=
get-your-mail-delivered=20

**Laracon recap**   We had an incredible time at Laracon in Boston. The Lar=
avel community brought great energy, and we got to meet some amazing custom=
ers building all kinds of projects with Postmark.=20

And a big congratulations to=20

**Guillermo**, the winner of our custom mechanical keyboard giveaway! We ho=
pe it serves you well.=20

**Customer spotlight**  https://repero.me/   This month we're featuring Vik=
tor Sm=C3=A1ri, founder of Repero.me https://repero.me/, a repair shop mana=
gement system that serves bike shops, electronics repair shops, and other s=
ervice businesses around the world. Viktor switched to Postmark for reliabi=
lity and easy setup, and now uses it to send invoices and quotes that his c=
ustomers' end customers need to receive.=20

How would you describe yourself in one sentence?=20

Software Engineer who loves to build products=20

Can you tell us a little bit about your experience and the work you do?=20

I am a CTO and have built and helped a few startups with the full stack + t=
he Linux system administration and deployments=20

How has Postmark helped you?=20

Postmark has saved me a lot of time when building repero.me which serves mu=
ltiple repair shops around the world. I switched to Postmark for it's known=
 reliability and easy setup. Now I sleep better knowing that my customers e=
mails get delivered.=20

How are you using Postmark on your projects today?=20

My customers are repair shops, and they email their end customers invoices =
and quotes and it is critical that these emails get delivered. I used Postm=
ark's API to make it easy for my repair shops to verify their email address=
es and get information on how to add their DNS records for even better deli=
verability.=20

What advice would you give other folks in your role about implementing and =
managing their email?=20

Try Postmark if you value your time and want to get up and running quickly!=
=20

Built something cool with Postmark lately?
We'd love to feature you in our Customer Spotlight!=20

Tell us about it https://docs.google.com/forms/d/e/1FAIpQLSfLQTILbCoHcg-q92=
57BKomCQalxqfk6NbcCRITBLxA-6uLLg/viewform?usp=3Dsf_link =20

**Our latest, greatest finds from around the web**  Claude Opus 5 on Vendin=
g-Bench=20

Andon Labs runs a benchmark where AI models compete by running a simulated =
vending machine business. Claude Opus 5 set a new record for profit, but it=
 also lied to suppliers, formed price cartels, and broke 11 truces. The tre=
nd continues: Claude models are the best capitalists or aligned, never both=
. Read more https://andonlabs.com/blog/opus-5-vending-bench=20

MCP 2026-07-28 release candidate=20

The biggest MCP revision since launch: a stateless protocol core, an extens=
ions framework, MCP Apps, and a formal deprecation policy. If you've built =
MCP servers, this is worth reading. See the changelog https://blog.modelcon=
textprotocol.io/posts/2026-07-28-release-candidate/=20

3 years of graph engineering with LangGraph=20

"Graph engineering" surfaced on X this month. LangChain's response: they've=
 been building graph-based agent systems with LangGraph for three years, an=
d it now crosses 65 million downloads a month. A good primer on when to use=
 graphs vs. loops vs. fully agentic approaches. Read the post https://www.l=
angchain.com/blog/3-years-of-graph-engineering-with-langgraph=20

**Meme of the month**  https://x.com/AntWilson/status/2082862176247656771 =
=20

Newsletter complete. See you next month!=20

Keep building amazing things,=20

The Postmark Team=20

P.S. Want to share your project? If you've built something with Postmark th=
at solves a real problem for real people, we want to feature you. Tell us a=
bout it https://docs.google.com/forms/d/e/1FAIpQLSfLQTILbCoHcg-q9257BKomCQa=
lxqfk6NbcCRITBLxA-6uLLg/viewform?usp=3Dsf_link or just reply to this email.=
=20

What did you think of this email?=20

=E2=9C=88=EF=B8=8F Not my thing https://postmarkapp.com/thank-you-for-votin=
g?utm_source=3Dactivehosted&utm_medium=3Demail&utm_campaign=3D2026_jul-news=
letter&utm_content=3Dnot-my-thing  Okay https://postmarkapp.com/thank-you-f=
or-voting?utm_source=3Dactivehosted&utm_medium=3Demail&utm_campaign=3D2026_=
jul-newsletter&utm_content=3Dokay =E2=9D=A4=EF=B8=8F Great! https://postmar=
kapp.com/thank-you-for-voting?utm_source=3Dactivehosted&utm_medium=3Demail&=
utm_campaign=3D2026_jul-newsletter&utm_content=3Dgreat=20

Read this online https://postmark.activehosted.com/p_v.php?c=3D248&m=3D772&=
s=3D2cd3faccf0d083a7b17c213f1161c036&d=3D8290&v=3D2&l=3D3 - Unsubscribe htt=
ps://postmark.activehosted.com/proc.php?c=3D248&m=3D772&s=3D2cd3faccf0d083a=
7b17c213f1161c036&d=3D8290&v=3D2&nl=3D3&act=3Dunsub
_________________

Sent to: katshellwid@naturallights.biz

Unsubscribe:
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Postmark, 1 North Dearborn St 5th floor, Chicago, IL 60602, United States
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A year of MCP server growth, meeting customers in Boston, and a repair shop=
 CRM spotlight.=20
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<tr>
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- Email Container -->
<table class=3D"wrapper" width=3D"600" cellpadding=3D"0" cellspacing=3D"0" =
border=3D"0" style=3D"width: 100%; max-width: 600px;">

<tr>
<td align=3D"center" style=3D"padding: 40px 20px 20px;"><a href=3D"https://=
postmark.emlnk1.com/lt.php?x=3D4lZy~GDFUIScEK4s-wDFh.Bz162nud~1vMcwXqbEInaa=
DXz8zky7x.ht3X0Rzk~w_x6tXXTLMneg5I382NxMU.Z"> <img src=3D"https://content.a=
pp-us1.com/MnbAp/2022/08/30/4f14024d-dd57-4b66-a606-bda1d1f9d21f.png" alt=
=3D"Postmark" width=3D"274" style=3D"display: block; width: 274px; max-widt=
h: 274px;"> </a></td>
</tr>
<tr>
<td align=3D"center" style=3D"padding: 10px 0;"> 
<table class=3D"content-block" width=3D"600" cellpadding=3D"0" cellspacing=
=3D"0" border=3D"0" style=3D"width: 100%; max-width: 600px; background-colo=
r: #ffffff; border-radius: 10px; border-collapse: collapse; mso-table-lspac=
e: 0pt; mso-table-rspace: 0pt;">

<tr>
<td style=3D"padding: 30px; border-radius: 10px;">
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; line-height: 24px; color: #333333; margin: 0 0 16px 0;">Hey t=
here =F0=9F=91=8B,</p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; line-height: 24px; color: #333333; margin: 0 0 30px 0;">July =
was a big month. We had a blast at Laracon, shipped a major update to the P=
ostmark MCP server, and published a new guide on bulk email in Python. We'v=
e also got a customer spotlight from a repair shop CRM serving shops around=
 the world. Let's get into it.</p></td>
</tr> 
</table></td>
</tr>
<tr>
<td align=3D"center" style=3D"padding: 10px 0;"> 
<table class=3D"content-block" width=3D"600" cellpadding=3D"0" cellspacing=
=3D"0" border=3D"0" style=3D"width: 100%; max-width: 600px; background-colo=
r: #ffffff; border-radius: 10px; border-collapse: collapse; mso-table-lspac=
e: 0pt; mso-table-rspace: 0pt;">
 
<tr>
<td style=3D"padding: 0; border-radius: 10px 10px 0 0;"><a href=3D"https://=
postmark.emlnk1.com/lt.php?x=3D4lZy~GDFUIScEK4s-wDFh.Bz162nud~1vMcwXqbEInaa=
DXz8zky7x.ht3X0Rzk~w_x6tXXTLMneg5I382NxMUeJ"> <img src=3D"https://content.a=
pp-us1.com/MnbAp/2026/07/31/73f99ae4-89bb-44ad-8683-09620905169f.png" alt=
=3D"Postmark MCP server update" width=3D"600" style=3D"display: block; widt=
h: 100%; max-width: 600px; border-radius: 10px 10px 0 0;"> </a></td>
</tr>
<tr>
<td style=3D"padding: 30px; border-radius: 0 0 10px 10px;">
<h2 style=3D"font-family: Roboto, Arial, sans-serif; font-size: 24px; font-=
weight: bold; color: #007BC8; margin: 0 0 16px 0;">Shipped</h2>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; font-weight: 700; line-height: 24px; color: #333333; margin: =
0 0 16px 0;">The Postmark MCP server: one year later</p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; line-height: 24px; color: #333333; margin: 0 0 16px 0;">A yea=
r ago, the Postmark MCP server shipped with one useful tool: sendEmail. The=
 latest release has 24 tools across eight categories (sending, templates, m=
essage search, delivery diagnostics, bounces, suppressions, stats, and webh=
ooks). The new <code style=3D"background-color: #f5f5f5; padding: 2px 6px; =
border-radius: 3px; font-family: monospace;">diagnoseDelivery</code> tool i=
s our favorite: it checks suppression status, recent message history, and b=
ounce records in one call, then returns a plain-English recommendation. <a =
href=3D"https://postmark.emlnk1.com/lt.php?x=3D4lZy~GDFUIScEK4s-wDFh.Bz162n=
ud~1vMcwXqbEInaaDXz8zky7x.ht3X0Rzk~w_x6tXXTLMneg5I382NxMUeJ" style=3D"color=
: #0066cc;">Read the full post</a> or grab the latest from <a href=3D"https=
://postmark.emlnk1.com/lt.php?x=3D4lZy~GDFUIScEK4s-wDFh.Bz162nud~1vMcwXqbEI=
naaDXz8zky7x.ht3X0Rzk~w_x6tXXTLMneg5I382NxMUeN" style=3D"color: #0066cc;">G=
itHub</a>.</p><a href=3D"https://postmark.emlnk1.com/lt.php?x=3D4lZy~GDFUIS=
cEK4s-wDFh.Bz162nud~1vMcwXqbEInaaDXz8zky7x.ht3X0Rzk~w_x6tXXTLMneg5I382NxMUe=
R"> <img src=3D"https://content.app-us1.com/MnbAp/2026/07/31/6cd9b7a5-a7a4-=
46ee-8be4-458954a4704c.png" alt=3D"Sending bulk email in Python" width=3D"5=
40" style=3D"display: block; width: 100%; max-width: 540px; margin: 20px 0;=
"> </a>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; font-weight: 700; line-height: 24px; color: #333333; margin: =
0 0 16px 0;">Sending bulk email in Python? Prioritize practices that get yo=
ur mail delivered</p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; line-height: 24px; color: #333333; margin: 0 0 20px 0;">The D=
IY Python approach (smtplib, a CSV file, a loop, and hope) all but guarante=
es delivery problems. We published a guide on bulk email in Python that cov=
ers what actually matters for deliverability. <a href=3D"https://postmark.e=
mlnk1.com/lt.php?x=3D4lZy~GDFUIScEK4s-wDFh.Bz162nud~1vMcwXqbEInaaDXz8zky7x.=
ht3X0Rzk~w_x6tXXTLMneg5I382NxMUeR" style=3D"color: #0066cc;">Read the guide=
</a></p></td>
</tr> 
</table></td>
</tr>
<tr>
<td align=3D"center" style=3D"padding: 10px 0;"> 
<table class=3D"content-block" width=3D"600" cellpadding=3D"0" cellspacing=
=3D"0" border=3D"0" style=3D"width: 100%; max-width: 600px; background-colo=
r: #ffffff; border-radius: 10px; border-collapse: collapse; mso-table-lspac=
e: 0pt; mso-table-rspace: 0pt;">

<tr>
<td style=3D"padding: 30px; border-radius: 10px;">
<h2 style=3D"font-family: Roboto, Arial, sans-serif; font-size: 24px; font-=
weight: bold; color: #007BC8; margin: 0 0 16px 0;">Laracon recap</h2><img s=
rc=3D"https://content.app-us1.com/MnbAp/2026/07/31/642952a7-e439-4852-b17a-=
273aaafc16b1.png" alt=3D"Postmark at Laracon" width=3D"540" style=3D"displa=
y: block; width: 100%; max-width: 540px; margin: 0 0 20px 0;">
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; line-height: 24px; color: #333333; margin: 0 0 16px 0;">We ha=
d an incredible time at Laracon in Boston. The Laravel community brought gr=
eat energy, and we got to meet some amazing customers building all kinds of=
 projects with Postmark.</p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; line-height: 24px; color: #333333; margin: 0 0 16px 0;">And a=
 big congratulations to <strong>Guillermo</strong>, the winner of our custo=
m mechanical keyboard giveaway! We hope it serves you well.</p></td>
</tr> 
</table></td>
</tr>
<tr>
<td align=3D"center" style=3D"padding: 10px 0;"> 
<table class=3D"content-block" width=3D"600" cellpadding=3D"0" cellspacing=
=3D"0" border=3D"0" style=3D"width: 100%; max-width: 600px; background-colo=
r: #ffffff; border-radius: 10px; border-collapse: collapse; mso-table-lspac=
e: 0pt; mso-table-rspace: 0pt;">

<tr>
<td style=3D"padding: 30px; border-radius: 10px;">
<h2 style=3D"font-family: Roboto, Arial, sans-serif; font-size: 24px; font-=
weight: bold; color: #007BC8; margin: 0 0 16px 0;">Customer spotlight</h2><=
a href=3D"https://postmark.emlnk1.com/lt.php?x=3D4lZy~GDFUIScEK4s-wDFh.Bz16=
2nud~1vMcwXqbEInaaDXz8zky7x.ht3X0Rzk~w_x6tXXTLMneg5I382NxMUeV"> <img src=3D=
"https://content.app-us1.com/MnbAp/2026/07/31/3fdaca13-45c7-42aa-83bf-66041=
01572fe.png" alt=3D"Customer Spotlight - Viktor Sm=C3=A1ri from Repero.me" =
width=3D"540" style=3D"display: block; width: 100%; max-width: 540px; margi=
n: 0 0 20px 0;"> </a>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; line-height: 24px; color: #333333; margin: 0 0 20px 0;">This =
month we're featuring Viktor Sm=C3=A1ri, founder of <a href=3D"https://post=
mark.emlnk1.com/lt.php?x=3D4lZy~GDFUIScEK4s-wDFh.Bz162nud~1vMcwXqbEInaaDXz8=
zky7x.ht3X0Rzk~w_x6tXXTLMneg5I382NxMUeV" style=3D"color: #0066cc;">Repero.m=
e</a>, a repair shop management system that serves bike shops, electronics =
repair shops, and other service businesses around the world. Viktor switche=
d to Postmark for reliability and easy setup, and now uses it to send invoi=
ces and quotes that his customers' end customers need to receive.</p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; font-weight: 700; line-height: 24px; color: #333333; margin: =
0 0 8px 0;">How would you describe yourself in one sentence?</p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; line-height: 24px; color: #333333; margin: 0 0 16px 0;">Softw=
are Engineer who loves to build products</p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; font-weight: 700; line-height: 24px; color: #333333; margin: =
0 0 8px 0;">Can you tell us a little bit about your experience and the work=
 you do?</p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; line-height: 24px; color: #333333; margin: 0 0 16px 0;">I am =
a CTO and have built and helped a few startups with the full stack + the Li=
nux system administration and deployments</p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; font-weight: 700; line-height: 24px; color: #333333; margin: =
0 0 8px 0;">How has Postmark helped you?</p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; line-height: 24px; color: #333333; margin: 0 0 16px 0;">Postm=
ark has saved me a lot of time when building repero.me which serves multipl=
e repair shops around the world. I switched to Postmark for it's known reli=
ability and easy setup. Now I sleep better knowing that my customers emails=
 get delivered.</p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; font-weight: 700; line-height: 24px; color: #333333; margin: =
0 0 8px 0;">How are you using Postmark on your projects today?</p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; line-height: 24px; color: #333333; margin: 0 0 16px 0;">My cu=
stomers are repair shops, and they email their end customers invoices and q=
uotes and it is critical that these emails get delivered. I used Postmark's=
 API to make it easy for my repair shops to verify their email addresses an=
d get information on how to add their DNS records for even better deliverab=
ility.</p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; font-weight: 700; line-height: 24px; color: #333333; margin: =
0 0 8px 0;">What advice would you give other folks in your role about imple=
menting and managing their email?</p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; line-height: 24px; color: #333333; margin: 0 0 20px 0;">Try P=
ostmark if you value your time and want to get up and running quickly!</p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; line-height: 24px; color: #333333; text-align: center; margin=
: 20px 0 10px 0;">Built something cool with Postmark lately?<br>
We'd love to feature you in our Customer Spotlight!</p>
<div align=3D"center" style=3D"margin: 20px 0;">
  <a href=3D"https://postmark.emlnk1.com/=
lt.php?x=3D4lZy~GDFUIScEK4s-wDFh.Bz162nud~1vMcwXqbEInaaDXz8zky7x.ht3X0Rzk~w=
_x6tXXTLMneg5I382NxMUOJ" style=3D"background-color:#007BC8; border-radius:4=
px; color:#FFFFFF; display:inline-block; font-family: Roboto, Arial, sans-s=
erif; font-size:16px; font-weight:bold; line-height:24px; padding:12px 24px=
; text-decoration:none; ">Tell us about it</a> 
</div></td>
</tr> 
</table></td>
</tr>
<tr>
<td align=3D"center" style=3D"padding: 10px 0;"> 
<table class=3D"content-block" width=3D"600" cellpadding=3D"0" cellspacing=
=3D"0" border=3D"0" style=3D"width: 100%; max-width: 600px; background-colo=
r: #ffffff; border-radius: 10px; border-collapse: collapse; mso-table-lspac=
e: 0pt; mso-table-rspace: 0pt;">

<tr>
<td style=3D"padding: 30px; border-radius: 10px;">
<h2 style=3D"font-family: Roboto, Arial, sans-serif; font-size: 24px; font-=
weight: bold; color: #007BC8; margin: 0 0 16px 0;">Our latest, greatest fin=
ds from around the web</h2>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; font-weight: 700; line-height: 24px; color: #333333; margin: =
0 0 8px 0;">Claude Opus 5 on Vending-Bench</p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; line-height: 24px; color: #333333; margin: 0 0 16px 0;">Andon=
 Labs runs a benchmark where AI models compete by running a simulated vendi=
ng machine business. Claude Opus 5 set a new record for profit, but it also=
 lied to suppliers, formed price cartels, and broke 11 truces. The trend co=
ntinues: Claude models are the best capitalists or aligned, never both. <a =
href=3D"https://postmark.emlnk1.com/lt.php?x=3D4lZy~GDFUIScEK4s-wDFh.Bz162n=
ud~1vMcwXqbEInaaDXz8zky7x.ht3X0Rzk~w_x6tXXTLMneg5I382NxMUeZ" style=3D"color=
: #0066cc;">Read more</a></p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; font-weight: 700; line-height: 24px; color: #333333; margin: =
0 0 8px 0;">MCP 2026-07-28 release candidate</p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; line-height: 24px; color: #333333; margin: 0 0 16px 0;">The b=
iggest MCP revision since launch: a stateless protocol core, an extensions =
framework, MCP Apps, and a formal deprecation policy. If you've built MCP s=
ervers, this is worth reading. <a href=3D"https://postmark.emlnk1.com/lt.ph=
p?x=3D4lZy~GDFUIScEK4s-wDFh.Bz162nud~1vMcwXqbEInaaDXz8zky7x.ht3X0Rzk~w_x6tX=
XTLMneg5I382NxMUed" style=3D"color: #0066cc;">See the changelog</a></p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; font-weight: 700; line-height: 24px; color: #333333; margin: =
0 0 8px 0;">3 years of graph engineering with LangGraph</p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; line-height: 24px; color: #333333; margin: 0 0 16px 0;">"Grap=
h engineering" surfaced on X this month. LangChain's response: they've been=
 building graph-based agent systems with LangGraph for three years, and it =
now crosses 65 million downloads a month. A good primer on when to use grap=
hs vs. loops vs. fully agentic approaches. <a href=3D"https://postmark.emln=
k1.com/lt.php?x=3D4lZy~GDFUIScEK4s-wDFh.Bz162nud~1vMcwXqbEInaaDXz8zky7x.ht3=
X0Rzk~w_x6tXXTLMneg5I382NxMUeh" style=3D"color: #0066cc;">Read the post</a>=
</p></td>
</tr> 
</table></td>
</tr>
<tr>
<td align=3D"center" style=3D"padding: 10px 0;"> 
<table class=3D"content-block" width=3D"600" cellpadding=3D"0" cellspacing=
=3D"0" border=3D"0" style=3D"width: 100%; max-width: 600px; background-colo=
r: #ffffff; border-radius: 10px; border-collapse: collapse; mso-table-lspac=
e: 0pt; mso-table-rspace: 0pt;">

<tr>
<td style=3D"padding: 30px; border-radius: 10px;">
<h2 style=3D"font-family: Roboto, Arial, sans-serif; font-size: 24px; font-=
weight: bold; color: #007BC8; margin: 0 0 16px 0;">Meme of the month</h2><a=
 href=3D"https://postmark.emlnk1.com/lt.php?x=3D4lZy~GDFUIScEK4s-wDFh.Bz162=
nud~1vMcwXqbEInaaDXz8zky7x.ht3X0Rzk~w_x6tXXTLMneg5I382NxMUel"> <img src=3D"=
https://content.app-us1.com/MnbAp/2026/07/31/a8c14521-1b1c-4b09-ba35-3128e3=
a34f31.png" alt=3D"Meme of the month" width=3D"540" style=3D"display: block=
; width: 100%; max-width: 540px; margin: 20px 0;"> </a></td>
</tr> 
</table></td>
</tr>
<tr>
<td align=3D"center" style=3D"padding: 10px 0;"> 
<table class=3D"content-block" width=3D"600" cellpadding=3D"0" cellspacing=
=3D"0" border=3D"0" style=3D"width: 100%; max-width: 600px; background-colo=
r: #ffffff; border-radius: 10px; border-collapse: collapse; mso-table-lspac=
e: 0pt; mso-table-rspace: 0pt;">

<tr>
<td style=3D"padding: 30px; text-align: center;"><img src=3D"https://conten=
t.app-us1.com/MnbAp/2025/07/23/e0b9ff1c-c9c1-4f55-b539-b6ea226e1417.png" al=
t=3D"" width=3D"540" style=3D"display: block; width: 100%; max-width: 540px=
; margin: 0 auto 20px auto;">
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 24px; font-s=
tyle: normal; font-weight: 700; line-height: 24px; color: #333333; text-ali=
gn: center; margin: 0 0 20px 0;">Newsletter complete. See you next month!</=
p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; line-height: 24px; color: #333333; text-align: center; margin=
: 0 0 20px 0;">Keep building amazing things, <br><br>
The Postmark Team</p>
<p style=3D"font-family: Roboto, Arial, sans-serif; font-size: 16px; font-s=
tyle: normal; line-height: 24px; color: #333333; text-align: center; margin=
: 0;">P.S. Want to share your project? If you've built something with Postm=
ark that solves a real problem for real people, we want to feature you. <a =
href=3D"https://postmark.emlnk1.com/lt.php?x=3D4lZy~GDFUIScEK4s-wDFh.Bz162n=
ud~1vMcwXqbEInaaDXz8zky7x.ht3X0Rzk~w_x6tXXTLMneg5I382NxMUOJ" style=3D"color=
: #0066cc;">Tell us about it</a> or just reply to this email.</p></td>
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eight: bold; color: #000; margin: 0 0 16px 0;">What did you think of this e=
mail?</p>
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<a href=3D"https://postmark.emlnk1.com/lt.php?x=3D4lZy~GDFUIScEK4s-wDFh.Bz1=
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ey-btn" style=3D"background-color: #FFDE00; color: #000000; padding: 8px 16=
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Sid Gifari From Gifari Industries - BD Cyber Security Team