CloudTalk (BYOK)
Read your CloudTalk call center setup, groups, numbers, campaigns, live group statistics and call history with your own API keys
Read your Letta agents, their messages, memory blocks, tools, runs, steps, folders and models with your own API key
Unify Dynamics LLC
Real questions, and the tools your agent calls to answer them.
list_agentsget_agentlist_agent_messageslist_agent_memory_blockslist_agent_toolslist_blocksLetta (BYOK) lets an AI assistant read your own Letta data through the Letta API with a key you supply (Letta API key). Read-only: 12 tools (list_agents, get_agent, list_agent_messages, list_agent_memory_blocks, list_agent_tools, list_blocks, list_tools, list_runs, get_run, list_steps, list_models, list_folders). The BYOK key travels with each request, is used for that one call only and is never stored, logged or cached; it is only ever sent to api.letta.com. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Letta. Letta and its logos are trademarks of their owners and are used only to say which service the connector works with.
Sources: Live from the Letta API (api.letta.com) with a BYOK key; documentation: https://docs.letta.com/api/resources/agents. Endpoints checked against that documentation on 2026-10-16.
The publisher, Unify Dynamics LLC, states that tool inputs are processed in memory and not retained.
12 tools, grouped by job. Every one is read-only or compute-only.
https://byok-letta.connectorbay.com/mcpRead your CloudTalk call center setup, groups, numbers, campaigns, live group statistics and call history with your own API keys
Read your Pylon support issues, accounts, teams, tags, surveys and knowledge base articles with your own API token
Read your Featurebase feedback boards, posts, comments, changelogs, surveys, help center articles and support conversations with your own API key
Read your Rentvine properties, units, leases, work orders and portfolios with your own account subdomain and API access key and secret
Read your Anvil e-signature packets, document workflows, workflow submissions and PDF templates through its GraphQL API with your own API key
Search ACA health insurance plans, premiums, issuers, counties and drug names from the CMS Marketplace API behind HealthCare.gov with your own API key