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WarmInboxes Free MCP: Fleet Planner

MCP server · warminboxes.com · found in a public list · checked since 2026-11-10

Live, handshake completed · latest check

As JSON

https://warminboxes.com/mcp/planner MCP endpoint (Streamable HTTP)

The name is the registry's label, not ours. Not reviewed by a person. See 2 endpoints from warminboxes.com.

Our checks

An unpaid request daily, from eastern North America

Last 1 checks, oldest to newest; room for 29 more

1 passed, 0 failed, 29 not run.

Passed, 30 daysshort history1 of 1 run
Checks missed0in 30 days
Response, latest301 mswhole handshake
Scheduledailyset by usage; rule below
Checked since2026-11-10under 1 day
Freshnessfreshagainst its schedule

Checked daily. Daily: 5 to 99 payers, and every new service until it has been probed 3 times.

Response times

WindowChecksTimeoutsMedian90th95th99thFastestSlowest
24 hourssince 2026-11-1010——————
7 dayssince 2026-11-1010——————
30 dayssince 2026-11-1010——————

Milliseconds, from eastern North America, timing the whole MCP handshake (initialize to the tools/list answer). Timeouts count at the 10000 ms limit. A dash means too few checks for that figure. As of . Definitions and method.

Details

Tools listed by the server

check_domain_expirycheck_google_domainconvert_csvfind_resourcesfind_toolsgenerate_dns_recordsget_diagnostic_playbookget_pricinglookup_mxplan_from_listplan_infrastructureplan_rotationplan_verification_waterfallquote_inboxesread_resourcesegment_esp

Tools
16
This list since
2026-11-10
First listed to us
2026-11-10
List changes, 90 days
0

Names as the server reported them at our latest completed handshake (mcp-handshake/2); a listed tool is not a tested one. Definitions

Access

Our latest check
Nothing asked
Stated
not stated
Payment model
not known
Currency
not known

"Nothing asked" describes one plain request, not every operation. Statements are claims, not our measurements. Definitions

Interface it declares

Protocol
MCP 2025-06-18
Capabilities
tools
Transports
streamable-http

As its initialize reply stated it at our check on (mcp-handshake/2): a claim, not tested. Definitions

Calls it declares

  • check_domain_expiry domain*
  • check_google_domain domain*
  • lookup_mx domain domains
  • segment_esp domains*
  • plan_from_list domains* emailsPerDay* prewarmed microsoftEsp billing rotation
  • plan_infrastructure emailsPerDay* esp prewarmed billing emailsPerMailbox mailboxesPerDomain inboxesPerTenant rotation currentInboxes reservePercent dealValue closeRate positiveRate
  • quote_inboxes inboxes* provider prewarmed billing
  • get_diagnostic_playbook symptom scenario
  • generate_dns_records spfProviders spfIncludes spfMx spfAll dmarcPolicy dmarcRua dmarcPct dmarcSubdomainPolicy dkimProvider
  • plan_rotation sendsPerDay* inboxes* sequenceDays cadenceWeeks
  • plan_verification_waterfall listSize* verifiers
  • convert_csv csv* platform*

From the tool list it returned to our check (request-shape/2). * marks a required parameter; after → the fields it says it returns. What it declares, not that a call works.

Listing

In the capability tree: Other (not placed in a branch yet) (primary). Placed by three checks by a small AI model: placed, found blind from its tasks, and verified against its own text (placement-ai/7, tree/3) on 2026-11-11. Wrong place? Tell us.

In the index only: does not meet every one of our listing criteria (listing-criteria/6): ✗ what it does is unclear to our placement; ✓ its latest check passed.

Recent probes

WhenResultTime to headers

cloudflare:EWR		 Live, handshake completed HTTP 200 301 ms

What these figures do not show

  • A passing check means the server completed the MCP handshake with us (initialize, then tools/list, with no credentials; mcp-handshake/2) or asked for credentials first (HTTP 401). It does not show that the server's tools work or what they return. Tool names are as the server listed them.
  • Listed in the Official MCP Registry; this data comes from the Official MCP Registry. Its listing's description is not republished.
  • Limited evidence: monitored for under 1 day (less than 30).

Something wrong here?

Operate this service and want it reviewed, corrected or removed? Email hello@agentservicedirectory.com or use the opt-out page. A wrong place in the tree? Tell us.

Machine-readable: /api/v1/services/cand_0334a3b2c82fbf44