Can the agent delete messages or call recordings?

Only if you expose those operations. Leave Delete Message and Delete Call Recording out of the allowlist and Hermes stays send-only, reading the sheet and sending email without any way to delete anything.

Can it verify phone numbers from my sheet?

Yes. Expose Check Verification Code and Hermes can confirm a code against Twilio, then write the pass or fail result back with Append Rows to Sheet. It only gets the Twilio operations you allowlist.

Does my Twilio auth token reach the model?

No. The Twilio and Google Sheets credentials resolve server-side when a tool runs, so neither token enters the model's context.

Hermes is an open agent based on Nous Research’s Hermes models. NoClick runs it for you and adds your connected apps as tools.

How do I give Hermes access to an app?

Connect the app's integration node to the agent's tools handle and pick the operations to expose. Each becomes a callable tool.

Do I need my own infrastructure?

No. The harness runs in a hosted sandbox and NoClick handles credentials for the apps you connect.

Can Hermes use multiple apps at once?

Yes. Wire in several integrations and the agent can use them together in a single run.

Connect Hermes to Google Sheets and Twilio

Give Hermes Google Sheets and Twilio together and a spreadsheet of contacts turns into outbound messages and reports. Sheets holds the recipient list and the daily numbers, while Twilio sends the email through SendGrid and runs the conversations. Hermes reads a range of rows and sends template or transactional email, opens conversations, or checks verification codes, then writes stats back to the sheet. One agent handles the send and the record-keeping in a single pass.

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Opens a workflow with 53 tools ready to use.

Tools Hermes gets

Pick the operations you want and each becomes a tool the agent can call directly while it works.

Google Sheets

19 tools

Read Sheet Data

Configuration for reading data from a Google Sheet

Write Sheet Data

Configuration for writing data to a Google Sheet

Append Rows to Sheet

Configuration for appending rows to a Google Sheet

Clear Sheet Range

Configuration for clearing values from a range

Create New Spreadsheet

Configuration for creating a new spreadsheet

Fetch Spreadsheet Metadata

Configuration for getting spreadsheet metadata

Read Multiple Sheet Ranges

Configuration for reading multiple ranges at once

Write to Multiple Sheet Ranges

Configuration for writing to multiple ranges at once

Add Spreadsheet Sheet

Configuration for adding a new sheet/tab

Delete Spreadsheet Sheet

Configuration for deleting a sheet/tab

Copy Sheet to Spreadsheet

Configuration for copying a sheet to another spreadsheet

Rename Spreadsheet Sheet

Configuration for renaming a sheet/tab

Duplicate Sheet in Spreadsheet

Configuration for duplicating a sheet within the same spreadsheet

Find and Replace in Spreadsheet

Configuration for find and replace in a spreadsheet

Insert Sheet Rows

Configuration for inserting rows

Delete Sheet Rows

Configuration for deleting rows

Clear Multiple Sheet Ranges

Configuration for clearing multiple ranges at once

Insert Sheet Columns

Configuration for inserting columns

Delete Sheet Columns

Configuration for deleting columns

Twilio

34 tools

Send Sms Message

Send an SMS or MMS message via Twilio Messaging API

Get Message

Get details about a specific message by SID

List Messages

List messages sent/received from your account with filters

Delete Message

Delete a message from your account (removes from logs)

Send Whatsapp Message

Send a WhatsApp message via Twilio (template or session message)

Get Whatsapp Message

Get details about a specific WhatsApp message

Make Outbound Call

Make an outbound phone call with TwiML instructions

Get Call

Get details about a specific call by SID

List Calls

List calls made to/from your account with filters

Update in Progress Call

Update an in-progress call (redirect, hangup, or modify)

List Call Recordings

List call recordings from your account

Get Call Recording

Get details about a specific recording

Delete Call Recording

Delete a call recording from your account

List Conferences

List conferences in your account

Get Conference

Get details about a specific conference

List Conference Participants

List participants in a conference

Update Conference Participant

Update a conference participant (mute, hold, kick)

Start Verification Code

Send a verification code via SMS, Voice, or Email (Twilio Verify API)

Check Verification Code

Check if a verification code is correct (Twilio Verify API)

Lookup Phone Number Info

Look up phone number information (carrier, line type, validation)

Create Conversation

Create a new conversation (Conversations API)

List Conversations

List all conversations in your account

Get Conversation

Get details about a specific conversation

Send Conversation Message

Send a message to a conversation

Add Conversation Participant

Add a participant to a conversation (SMS, WhatsApp, or Chat)

Delete Conversation

Delete a conversation

Search Available Phone Numbers

Search for available phone numbers to purchase

List Owned Phone Numbers

List phone numbers owned by your account

Purchase Phone Number

Purchase an available phone number

Update Phone Number Configuration

Update configuration for an owned phone number

Release Phone Number

Release (delete) a phone number from your account

Send Sendgrid Transactional Email

Send a transactional email via SendGrid Email API

Send Sendgrid Template Email

Send an email using a SendGrid template

Get Sendgrid Email Stats

Get email delivery statistics from SendGrid

What you can build

Read a recipient list from a sheet and send each contact a SendGrid template email.

Pull SendGrid email stats and append them to a reporting sheet every morning.

Read a sheet of new customers and create a Twilio conversation for each, adding them as a participant.

Read a support queue from a sheet and send a SendGrid transactional email confirming each open ticket.

About Hermes

Hermes is an open agent built on Nous Research’s Hermes models. NoClick runs it hosted and connects your apps to it as tools, so it can do real work across your systems. Wire an integration into the agent and Hermes can use that app’s operations directly while it reasons through a task. It is a strong pick when you want an open-model agent with genuine tool access.

Built on open Hermes models

Capable general reasoning

Flexible, open-model foundation

Hosted with apps wired in as tools