WarmInboxes Free Deliverability Tools for LangChain
com.warminboxes/deliverability-tools
Free cold email deliverability checks, list tools, inbox planning and original placement research.
client:LangChain
transport:streamable-http
tools:50
Install WarmInboxes Free Deliverability Tools in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"deliverability-tools": {
"transport": "streamable_http",
"url": "https://warminboxes.com/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs
What LangChain can do once it is connected
- check_deliverability
- check_spf
- check_dkim
- check_dmarc
- check_bimi
- check_mta_sts
- check_ssl
- check_dns
- lookup_txt
- check_rdns
- check_blacklist
- check_surbl
- check_nameservers
- check_domain_expiry
- check_google_domain
- check_cname
- verify_email
- lookup_mx
- segment_esp
- plan_from_list
- plan_infrastructure
- expand_spintax
- generate_unsubscribe
- check_email_authentication