QAmcp

Copied. Paste it into Claude Code, Cursor or Codex:Fetch and follow the instructions at https://qamcp.dev/setup.md to test my MCP server.

Your AI finds your server in your project, tests it with QAmcp, explains what's wrong in plain words, fixes it with your OK, and tests again. Read the instructions

SoonYour score can change any day. QAmcp Monitor tests your server every hour and emails you when it breaks.See what Monitor does →

Directory / DirectMailAmerica — Full

DirectMailAmerica — Full

Q: Is DirectMailAmerica — Full MCP server safe?

QAmcp's test on 31 Oct 2026: None of the hidden-instruction wordings we know were found in its tool descriptions. Its error messages showed no secrets or internal details. 28 of its 60 tools are labeled read-only; the others may change or send things. Overall it scored 88/100 on 31 Oct 2026. A test can only see what the server shows from outside, not what it does with your data behind the scenes. Connect servers from makers you trust.

by directmailamerica.com · https://directmailamerica.com/api/mcp

Mail approved U.S. letters, Certified Mail and postcards; cover sheets and email-to-mail automation.

75 tools✓ no account neededPricing: on their site

See pricing →Visit website

88 /100

PASS · WITH NOTES

11 of 11 checks · 31 Oct 2026

Is DirectMailAmerica — Full MCP server safe?

None of the hidden-instruction wordings we know were found in its tool descriptions.
Its error messages showed no secrets or internal details.
28 of its 60 tools are labeled read-only; the others may change or send things.
Overall it scored 88/100 on 31 Oct 2026.

A test can only see what the server shows from outside, not what it does with your data behind the scenes. Connect servers from makers you trust.

What it can do

60 tools, in the server's own words.

get_connection_statusread-only

Verify this MCP connection without charge or mailing.

get_product_catalogread-only

No charge.

quote_product

Hold a 36-hour expanded-product quote using a workspace key, print-ready PDF and 1–100 US recipients.

send_product_quote

With Bearer auth and confirmed=true, spend workspace credits and release the immutable saved quote.

send_letter

Release one immutable standard-mail quote from quote_letter after the user reviews the exact PDF, sender, all recipients, print options and price.

get_letter_statusread-only

No charge.

list_jobsread-only

No charge.

get_pricingread-only

No charge.

get_creditsread-only

No charge.

purchase_credits

Buy credits with x402 USDC on Base/Solana.

create_credit_checkout

Create a Square hosted Payment Link to fund an authenticated workspace.

reconcile_credit_payment

Check a Square checkout with paymentId and OAuth or a key for its workspace.

get_account_connection_linksread-only

Return public DirectMailAmerica website sign-in, developer settings and MCP documentation links when the user requests account connection help.

list_email_letterheadsread-only

No charge.

save_email_letterhead

No charge.

archive_email_letterhead

No charge.

preview_email_letterheadread-only

No charge.

download_email_letterheadread-only

No charge.

download_email_lettersread-only

No charge.

delete_email_letters

No charge.

preview_email_letterread-only

No charge.

get_email_to_letterread-only

No charge.

request_email_box

No charge.

process_email_inbox

Manually check this workspace's existing letter and postcard inboxes now, between scheduled runs.

and 36 more

Test results

Safe mode: only tools labeled read-only were run. How the test works

!
Ready for the newest MCP version
1 warning
- !Uses an older MCP version (2025-11-25). It works today, but it isn't on the July 2026 version (2026-07-28) yet.
note
!
Every tool is described
60 warnings
- !quote_product: Inputs with no description: productId, filename, from, recipients, paper, color, electronicReturnReceipt, returnEnvelope
- !send_product_quote: Inputs with no description: id, confirmed
- !send_letter: Inputs with no description: confirmed, approvedTotalCents, mailClass, certified, electronicReturnReceipt, doubleSided, filename, from, recipients
- !get_letter_status: Inputs with no description: id
- !list_jobs: Inputs with no description: limit
- !get_pricing: Inputs with no description: mailClass, pageCount, recipientCount, certified, electronicReturnReceipt, color
- !create_credit_checkout: Inputs with no description: purpose
- !reconcile_credit_payment: Inputs with no description: paymentId
- and 32 more
note
!
Follows MCP best practices (not scored yet)
1 tip (not scored)
- !The tool list is about 243 KB (roughly 61k tokens). AI apps send it with every message, so it takes that much of the AI's memory before any work starts.
note
✓
ConnectsConnected in 476 ms
pass
✓
Lists its toolsFound 75 tools
pass
✓
Tools are labeled safe or dangerousEvery tool has a safety label
pass
✓
No known hidden instructionsNone of the hidden-instruction wordings we know were found in tool descriptions. New wordings can get past this check.
pass
✓
Tools work with good inputs
All good
- ✓get_connection_status: Worked (411 ms)
- ✓get_product_catalog: Worked (132 ms)
- –get_letter_status: Needs you to sign in, so it was not tested (not counted against the server)
- –list_jobs: Needs you to sign in, so it was not tested (not counted against the server)
- ✓get_pricing: Worked (224 ms)
- –get_credits: Needs you to sign in, so it was not tested (not counted against the server)
- ✓get_account_connection_links: Worked (107 ms)
- –list_email_letterheads: Needs you to sign in, so it was not tested (not counted against the server)
- and 32 more
pass
✓
Bad inputs give a clean error
All good
- –get_letter_status: Needs you to sign in, so bad inputs were not tested
- –list_jobs: Needs you to sign in, so bad inputs were not tested
- ✓get_pricing: Refused wrong type for "mailClass" with a clear error
- –download_email_letterhead: Needs you to sign in, so bad inputs were not tested
- –download_email_letters: Needs you to sign in, so bad inputs were not tested
- –list_email_letters: Needs you to sign in, so bad inputs were not tested
- –get_email_letter: Needs you to sign in, so bad inputs were not tested
- –download_email_letter: Needs you to sign in, so bad inputs were not tested
- and 14 more
pass
✓
Fast enough
All good
- ✓Connecting took 476 ms
- ✓Listing tools took 214 ms
- ✓Average tool answer: 196 ms
- ✓get_connection_status: Slowest tool: get_connection_status (411 ms)
pass
✓
No secrets leakedChecked 94 error messages: no secrets or internal details
pass
–
Tools work togetherNo tool's answer could be fed into another tool, so there were no chains to test (not counted either way)
not tested

Test it yourself

Free and open source. Same checks, same score.

npx qamcp-cli https://directmailamerica.com/api/mcp

Show this score on GitHub

Free for every server in the directory. Paste this into your README: the badge shows the score from our latest test.

[![QAmcp score](https://qamcp.dev/s/com-directmailamerica-mcp.svg)](https://qamcp.dev/s/com-directmailamerica-mcp.html)

Score over time

31 Oct 202688

One test so far. New tests will show here.

Reviews

Coming soon: reviews from people who use DirectMailAmerica — Full, signed in with GitHub, one per person. Reviews never change the score.

Is this your server? Get an alert the moment it breaks.

QAmcp Monitor (coming soon) tests it every hour and emails you when it goes down, the score drops, a tool changes or a secret leaks. You'll also be able to claim this page and get a verified owner mark. Founding price: $19/month for life for the first 50 teams.

Have a concern, or want it removed? Ask us and we'll take it off the list. How the directory works