Integration
Connect Runn to Retell AI
When New Assignment fires in Runn, your agent runs Add Agent in Retell AI. Describe the whole flow and it is built, tested on every scenario and kept running.
What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.
Build solutions, not workarounds.
What do you want Runn and Retell AI to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiOne connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.
Set it up in your client
Claude Code
Run this in the directory you want to work in.
claude mcp add --transport http -s project apiant-ai https://mcp.apiant.aiStart Claude Code there, approve the server, and sign in in the browser page it opens.
Claude Code guide (opens in a new tab)Claude, web and desktop
Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.
Setup guide (opens in a new tab)Cursor
Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.
Setup guide (opens in a new tab)Zed
Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.
Setup guide (opens in a new tab)Codex and the ChatGPT desktop app
Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.
Setup guide (opens in a new tab)Any other MCP client
Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.
Setup guide (opens in a new tab)Example flows
What Runn can start in Retell AI
When New Assignment in Runn
then Add Agent in Retell AI
When New Client in Runn
then Create Knowledge Base in Retell AI
Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships.
Everything your agent can do with Runn and Retell AI
Triggers and actions 11 triggers · 40 actions
Trigger
New AssignmentTriggers when a new assignment is created in Runn, optionally limited to one person, role or project.
Trigger
New ClientTriggers when a new client is created in Runn.
Trigger
New ContractTriggers when a new contract is added to a person in Runn.
Trigger
New Holiday GroupTriggers when a new holiday group is added to your Runn account.
Trigger
New PersonTriggers when a new person is added in Runn.
Trigger
New ProjectTriggers when a new project is created in Runn.
Trigger
New Rate CardTriggers when a new rate card is created in Runn.
Trigger
New RoleTriggers when a new role is created in Runn.
Trigger
New SkillTriggers when a new skill is created in Runn.
Trigger
New TeamTriggers when a new team is created in Runn.
Trigger
New UserTriggers when a new user is added to your Runn account.
Action
Assign a ManagerAdds a Runn user as a manager of a person or placeholder, keeping any managers they already have. Returns the updated person.
Action
Create AssignmentCreates an assignment that schedules a person or placeholder on a project in a role for a date range, with the same number of minutes on each working day.
Action
Create ClientCreates a new client in Runn with a name and, optionally, a website and links to external systems.
Action
Create ContractAdds a new contract to a person in Runn, setting their role, dates, employment type, cost and working hours.
Action
Create PersonCreates a person in Runn, along with their first contract (role, employment type, cost and working hours).
Action
Create ProjectCreates a project in Runn for a client, optionally setting its budget, pricing model, rate card, team and managers, or duplicating it from an existing template project.
Action
Create RoleCreates a role in Runn, with optional default hourly cost, standard charge-out rate and external references.
Action
Create SkillCreates a new skill in Runn that can be assigned to people and placeholders.
Action
Create Timesheet (Actual)Records the time a person actually spent on a project for one day, creating the actual or overwriting an existing one for the same date, person, project, role and workstream.
Action
Find ClientReturns Runn clients whose name contains the text you enter (case-insensitive), with each client's id, website, archived status and external references.
Action
Find PersonFinds people in Runn by email, first name, last name or external id, returning every match and the first matching person.
Action
Find ProjectReturns the projects whose name contains the text you give (ignoring case), optionally narrowed by external ID or last-modified date.
Action
Find RoleFinds roles in Runn whose name contains the text you give, ignoring case. Returns the matching roles, how many matched, and the first match.
Action
Add AgentCreate a new Retell AI voice agent attached to a response engine (Retell LLM, custom LLM, or conversation flow) and a voice.
Action
Create Knowledge BaseCreate a new Retell AI knowledge base from texts, URLs and/or a file.
Action
Create Retell LLMCreate a new Retell LLM Response Engine that can be attached to an agent. This is used to generate response output for the agent.
Action
Delete AgentDeletes an existing Retell AI agent, including all of its versions.
Action
Delete Knowledge BaseDelete an existing knowledge base.
Action
Delete Phone NumberDelete a phone number from your Retell AI account.
Action
Delete Retell LLMDelete a Retell LLM response engine.
Action
Get a CallRetrieves the full details of a Retell AI call (phone or web): status, transcript, recording links, post-call analysis, cost and latency.
Action
Get an AgentRetrieve the full configuration of a Retell AI voice agent.
Action
Get a Phone NumberRetrieve the details of one phone number in your Retell AI account, including its bound agents, nickname and webhook settings.
Action
Get a Retell LLMRetrieve the details of a Retell LLM response engine, including its prompt, model, tools and states.
Action
Get a VoiceRetrieve the details of a single Retell AI voice: its name, provider, accent, gender, age and a preview audio link.
Action
Get ConcurrencyGets your Retell AI organization's current number of ongoing calls and its concurrency limits.
Action
Get Knowledge BaseRetrieve the details of a knowledge base, including its processing status and sources.
Action
Import Phone NumberImport a phone number from your own telephony provider (for example a Twilio elastic SIP trunk) into Retell AI and optionally bind agents to it.
Action
List AgentsLists the voice and chat agents in the Retell AI account, optionally filtered by channel or by a name/id search.
Action
List CallsList calls in the Retell AI account, newest first by default, optionally filtered by agent, status, direction, numbers, time range and more. Returns up to 1000 calls; transcripts and recording URLs are not included (use Get a Call for those).
Action
List Knowledge BasesList all knowledge bases in the Retell AI account.
Action
List Phone NumbersLists the phone numbers in your Retell AI account (up to 1000).
Action
List Retell LLMsLists the Retell LLM response engines in the account.
Action
List VoicesList all voices available to the Retell AI account.
Action
Make a Phone CallStart a new outbound phone call from one of your Retell numbers, handled by a Retell voice agent.
Action
Register Phone CallRegister a phone call placed through your own (custom) telephony, so Retell issues a call id your telephony can connect the audio to.
Action
Update AgentUpdates an existing Retell AI voice agent's latest draft version. Only the fields you fill in are changed.
Action
Update CallUpdate the metadata, data storage setting or custom attributes of an existing Retell AI call.
Action
Update Phone NumberUpdates the agents, nickname, webhooks, country restrictions, SIP trunk and fallback settings of a phone number in Retell AI. Only the fields you fill in are changed.
Action
Update Retell LLMUpdate an existing Retell LLM response engine's configuration (prompt, model, etc).
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
Reviews
What our customers say
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Questions
Runn and Retell AI, answered
What can start an automation from Runn?
Any of Runn's 11 triggers in the catalog, including New Assignment, New Client, New Contract and New Holiday Group. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Retell AI when something happens in Runn?
Any of Retell AI's 27 actions, including Create Knowledge Base, Create Retell LLM, Update Agent and Update Call. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Retell AI to Runn?
Retell AI has no triggers in the catalog today, so automations start in Runn. If you need the other direction, ask: your agent reads Retell AI's API documentation and adds it.
Do I have to build a connector for Runn or Retell AI?
No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running.
Can my AI client use Runn and Retell AI without building an automation?
Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both.
What happens when something fails?
Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.
Is there a free plan?
Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.