Social and Messaging

Twilio

pp-twilio

Every Twilio Core feature, plus offline message and call history, FTS, and SQL-grade analytics no other Twilio tool...

Printed by @CleverAI-ZH (Stephan Stoeber)

Install

npx — recommended

npx -y @mvanhorn/printing-press-library install twilio

Installs the CLI binary and the agent skill (Claude Code, Codex, Cursor, Gemini CLI, Copilot, and more). Add --cli-only or --skill-only for one half. Requires Node.

Hermes

hermes skills install mvanhorn/printing-press-library/cli-skills/pp-twilio --force

From the Hermes CLI. Inside a chat session use /skills install with the same path.

OpenClaw

Install the pp-twilio skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-twilio. The skill defines how its required CLI can be installed.

Paste this to your OpenClaw agent — the skill describes how to install its CLI.

Claude Desktop

This CLI ships an MCPB bundle. Download the latest release .mcpb and double-click it — Claude Desktop walks you through the install.

View source on GitHub →

Every Twilio Core feature, plus offline message and call history, FTS, and SQL-grade analytics no other Twilio tool ships.

Twilio's official CLI is a thin Node wrapper with 1–3 second cold start and no local cache. This CLI syncs your Messages, Calls, Recordings, UsageRecords, and IncomingPhoneNumbers into a local SQLite store you can grep, SQL, and aggregate offline. It ships every v2010 endpoint as a typed Cobra command, plus 12 novel features the Twilio ecosystem does not have: delivery-failure breakdowns, subaccount spend matrices, call-trace stitches, TCPA opt-out checks, idle-number reclamation, webhook-orphan audits, and more.

Learn more at Twilio.

Authentication

Twilio uses HTTP Basic auth. You can authenticate with your Account SID (AC...) plus your Auth Token, OR with a scoped API Key SID (SK...) plus its Secret. The Account SID is always required because it is part of the URL path. Run twilio-pp-cli doctor to verify your credentials, detect whether the key is master or scoped, and warn on parent/subaccount mismatches.

Quick Start

# Set credentials (HTTP Basic auth):
#   Account SID + Auth Token (master) — preferred when you control the account
export TWILIO_ACCOUNT_SID=ACxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
export TWILIO_AUTH_TOKEN=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

#   Or scoped API Key (revocable without rotating the master token)
# export TWILIO_API_KEY_SID=SKxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
# export TWILIO_API_KEY_SECRET=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

# Verify auth wiring and connectivity. Reports auth_mode (master vs scoped) and
# warns on AC/SK prefix mismatches before any real work.
twilio-pp-cli doctor --json

# Local-only freshness check: which resources have data and how old is it?
twilio-pp-cli sync-status --json

# Sync the high-gravity tables before running analytics:
twilio-pp-cli sync --resources messages,calls,incoming-phone-numbers

# First analytic against the local store — failures by error code and destination country
twilio-pp-cli delivery-failures --since 7d --json

# Find phone numbers you are paying for but have not used in 30 days
twilio-pp-cli idle-numbers --since 30d --json

# Group IncomingPhoneNumbers by webhook URL to flag orphans (--probe to HEAD-check)
twilio-pp-cli webhook-audit --json

Unique Features

These capabilities aren't available in any other tool for this API.

Local state that compounds

delivery-failures — See why messages failed last week, grouped by error code and destination country, with the dollar cost of those failures totaled.

When debugging delivery, agents need the failure distribution, not 4000 individual rows. This command answers 'why is delivery degraded' in one query.
```
twilio-pp-cli delivery-failures --since 7d --json
```
subaccount-spend — One CSV with every subaccount's last-month spend pivoted across SMS, MMS, voice, and recording categories — the agency-billing report nobody else ships.

For agency operators, this is the entire monthly billing report in one command. Agents can run it with --period thisMonth for a live forecast.
```
twilio-pp-cli subaccount-spend --period last-month --csv > march-billing.csv
```
message-status-funnel — Distribution of message terminal statuses (delivered, failed, undelivered, sent) with delivery-rate percentages and median time-to-delivery.

Operations dashboards need the funnel, not the raw rows. One query is the whole 'is delivery healthy right now' answer.
```
twilio-pp-cli message-status-funnel --since 24h --json
```
call-disposition — Cross-tab of call Status (completed, busy, no-answer, failed, canceled) by AnsweredBy (human, machine_start, fax), with dollar cost per bucket.

Outbound campaign tuning depends on knowing the human-pickup rate vs voicemail rate. Agents can answer this without paging through thousands of call records.
```
twilio-pp-cli call-disposition --since 7d --json
```

Cross-entity stitches

call-trace — Given a CallSid, return everything that happened on that call: metadata, recordings, transcriptions, conference participation — in one structured output.

On-call engineers paged about a dropped call need the full picture in seconds, not three API round trips while the customer waits.
```
twilio-pp-cli call-trace CAxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx --json
```
idle-numbers — Phone numbers you are paying for but have not used to send or receive in N days — with the dollar amount you are wasting per month.

At $1/number/month, agencies running 100+ subaccount numbers can save hundreds annually. Agents can run it as a monthly cleanup task.
```
twilio-pp-cli idle-numbers --since 30d --json
```
webhook-audit — Group your IncomingPhoneNumbers by their Voice/SMS webhook URL to find single-use URLs that may be orphans pointing at deleted endpoints. Add --probe for a live HEAD check.

Orphan webhooks silently fail incoming calls and SMS. Quarterly audit is cheap insurance against silent dropped traffic.
```
twilio-pp-cli webhook-audit --probe --json
```
conversation — All messages and calls involving one phone number, merged into a single timestamped timeline with in/out arrows, body, and duration.

When investigating a customer complaint or fraud claim, the full back-and-forth is one query. Agents can answer 'what did we say to this number' without four searches.
```
twilio-pp-cli conversation +14155551234 --json
```

Compliance & audit

opt-out-violations — Find numbers that texted STOP/UNSUBSCRIBE/END/QUIT and any messages your account sent to them afterwards — the TCPA exposure check the Twilio API has no resource for.

TCPA fines are $500–$1,500 per violation. Compliance teams audit for this quarterly; agents can spot-check it any time.
```
twilio-pp-cli opt-out-violations --since 90d --json --select to,opt_out_at,subsequent_send_at,message_sid
```
error-code-explain — Top error codes from your recent messages and calls, with curated one-line explanations and fixes for the most common Twilio errors.

Every Twilio user Googles error codes. Bundling the explanation with the count removes a constant context-switch.
```
twilio-pp-cli error-code-explain --since 7d --json
```

Agent-native plumbing

sync-status — Last sync timestamp and row count per resource in the local store — so you know how fresh every other analytic command is.

Without freshness UX every analytic command is suspect. One read tells the agent whether to call sync first.
```
twilio-pp-cli sync-status --json
```
tail-messages — Stream new messages with a status filter as they happen — twilio-pp-cli's --follow that twilio-cli does not ship.

Incident triage and on-call response need a live feed of failures, not a polling shell loop. One command, no daemon.
```
twilio-pp-cli tail-messages --status failed --follow
```

Usage

Run twilio-pp-cli --help for the full command reference and flag list.

Commands

2010-04-01

Manage 2010 04 01

twilio-pp-cli 2010-04-01 create-account - Create a new Twilio Subaccount from the account making the request
twilio-pp-cli 2010-04-01 fetch-account - Fetch the account specified by the provided Account Sid
twilio-pp-cli 2010-04-01 list-account - Retrieves a collection of Accounts belonging to the account used to make the request
twilio-pp-cli 2010-04-01 update-account - Modify the properties of a given Account

addresses

Manage addresses

twilio-pp-cli addresses delete-address - Delete address
twilio-pp-cli addresses fetch-address - Fetch address
twilio-pp-cli addresses update-address - Update address

addresses-json

Manage addresses json

twilio-pp-cli addresses-json create-address - Create address
twilio-pp-cli addresses-json list-address - List address

applications

Manage applications

twilio-pp-cli applications delete - Delete the application by the specified application sid
twilio-pp-cli applications fetch - Fetch the application specified by the provided sid
twilio-pp-cli applications update - Updates the application's properties

applications-json

Manage applications json

twilio-pp-cli applications-json create-application - Create a new application within your account
twilio-pp-cli applications-json list-application - Retrieve a list of applications representing an application within the requesting account

authorized-connect-apps

Manage authorized connect apps

twilio-pp-cli authorized-connect-apps fetch - Fetch an instance of an authorized-connect-app

authorized-connect-apps-json

Manage authorized connect apps json

twilio-pp-cli authorized-connect-apps-json list-authorized-connect-app - Retrieve a list of authorized-connect-apps belonging to the account used to make the request

available-phone-numbers

Manage available phone numbers

twilio-pp-cli available-phone-numbers fetch-country - Fetch country

available-phone-numbers-json

Manage available phone numbers json

twilio-pp-cli available-phone-numbers-json list-available-phone-number-country - List available phone number country

balance-json

Manage balance json

twilio-pp-cli balance-json fetch-balance - Fetch the balance for an Account based on Account Sid. Balance changes may not be reflected immediately. Child accounts do not contain balance information

calls

Manage calls

twilio-pp-cli calls delete - Delete a Call record from your account. Once the record is deleted, it will no longer appear in the API and Account Portal logs.
twilio-pp-cli calls fetch - Fetch the call specified by the provided Call SID
twilio-pp-cli calls update - Initiates a call redirect or terminates a call

calls-json

Manage calls json

twilio-pp-cli calls-json create-call - Create a new outgoing call to phones, SIP-enabled endpoints or Twilio Client connections
twilio-pp-cli calls-json list-call - Retrieves a collection of calls made to and from your account

conferences

Manage conferences

twilio-pp-cli conferences fetch - Fetch an instance of a conference
twilio-pp-cli conferences update - Update

conferences-json

Manage conferences json

twilio-pp-cli conferences-json list-conference - Retrieve a list of conferences belonging to the account used to make the request

connect-apps

Manage connect apps

twilio-pp-cli connect-apps delete - Delete an instance of a connect-app
twilio-pp-cli connect-apps fetch - Fetch an instance of a connect-app
twilio-pp-cli connect-apps update - Update a connect-app with the specified parameters

connect-apps-json

Manage connect apps json

twilio-pp-cli connect-apps-json list-connect-app - Retrieve a list of connect-apps belonging to the account used to make the request

incoming-phone-numbers

Manage incoming phone numbers

twilio-pp-cli incoming-phone-numbers create-local - Create local
twilio-pp-cli incoming-phone-numbers create-mobile - Create mobile
twilio-pp-cli incoming-phone-numbers create-toll-free - Create toll free
twilio-pp-cli incoming-phone-numbers delete - Delete a phone-numbers belonging to the account used to make the request.
twilio-pp-cli incoming-phone-numbers fetch - Fetch an incoming-phone-number belonging to the account used to make the request.
twilio-pp-cli incoming-phone-numbers list-local - List local
twilio-pp-cli incoming-phone-numbers list-mobile - List mobile
twilio-pp-cli incoming-phone-numbers list-toll-free - List toll free
twilio-pp-cli incoming-phone-numbers update - Update an incoming-phone-number instance.

incoming-phone-numbers-json

Manage incoming phone numbers json

twilio-pp-cli incoming-phone-numbers-json create-incoming-phone-number - Purchase a phone-number for the account.
twilio-pp-cli incoming-phone-numbers-json list-incoming-phone-number - Retrieve a list of incoming-phone-numbers belonging to the account used to make the request.

keys

Manage keys

twilio-pp-cli keys delete - Delete
twilio-pp-cli keys fetch - Fetch
twilio-pp-cli keys update - Update

keys-json

Manage keys json

twilio-pp-cli keys-json create-new-key - Create new key
twilio-pp-cli keys-json list-key - List key

messages

Manage messages

twilio-pp-cli messages delete - Deletes a Message resource from your account
twilio-pp-cli messages fetch - Fetch a specific Message
twilio-pp-cli messages update - Update a Message resource (used to redact Message body text and to cancel not-yet-sent messages)

messages-json

Manage messages json

twilio-pp-cli messages-json create-message - Send a message
twilio-pp-cli messages-json list-message - Retrieve a list of Message resources associated with a Twilio Account

notifications

Manage notifications

twilio-pp-cli notifications fetch - Fetch a notification belonging to the account used to make the request

notifications-json

Manage notifications json

twilio-pp-cli notifications-json list-notification - Retrieve a list of notifications belonging to the account used to make the request

outgoing-caller-ids

Manage outgoing caller ids

twilio-pp-cli outgoing-caller-ids delete - Delete the caller-id specified from the account
twilio-pp-cli outgoing-caller-ids fetch - Fetch an outgoing-caller-id belonging to the account used to make the request
twilio-pp-cli outgoing-caller-ids update - Updates the caller-id

outgoing-caller-ids-json

Manage outgoing caller ids json

twilio-pp-cli outgoing-caller-ids-json create-validation-request - Create validation request
twilio-pp-cli outgoing-caller-ids-json list-outgoing-caller-id - Retrieve a list of outgoing-caller-ids belonging to the account used to make the request

queues

Manage queues

twilio-pp-cli queues delete - Remove an empty queue
twilio-pp-cli queues fetch - Fetch an instance of a queue identified by the QueueSid
twilio-pp-cli queues update - Update the queue with the new parameters

queues-json

Manage queues json

twilio-pp-cli queues-json create-queue - Create a queue
twilio-pp-cli queues-json list-queue - Retrieve a list of queues belonging to the account used to make the request

recordings

Manage recordings

twilio-pp-cli recordings delete - Delete a recording from your account
twilio-pp-cli recordings fetch - Fetch an instance of a recording

recordings-json

Manage recordings json

twilio-pp-cli recordings-json list-recording - Retrieve a list of recordings belonging to the account used to make the request

signing-keys

Manage signing keys

twilio-pp-cli signing-keys delete - Delete
twilio-pp-cli signing-keys fetch - Fetch
twilio-pp-cli signing-keys update - Update

signing-keys-json

Manage signing keys json

twilio-pp-cli signing-keys-json create-new-signing-key - Create a new Signing Key for the account making the request.
twilio-pp-cli signing-keys-json list-signing-key - List signing key

sip

Manage sip

twilio-pp-cli sip create-auth-calls-credential-list-mapping - Create a new credential list mapping resource
twilio-pp-cli sip create-auth-calls-ip-access-control-list-mapping - Create a new IP Access Control List mapping
twilio-pp-cli sip create-auth-registrations-credential-list-mapping - Create a new credential list mapping resource
twilio-pp-cli sip create-credential - Create a new credential resource.
twilio-pp-cli sip create-credential-list - Create a Credential List
twilio-pp-cli sip create-credential-list-mapping - Create a CredentialListMapping resource for an account.
twilio-pp-cli sip create-domain - Create a new Domain
twilio-pp-cli sip create-ip-access-control-list - Create a new IpAccessControlList resource
twilio-pp-cli sip create-ip-access-control-list-mapping - Create a new IpAccessControlListMapping resource.
twilio-pp-cli sip create-ip-address - Create a new IpAddress resource.
twilio-pp-cli sip delete-auth-calls-credential-list-mapping - Delete a credential list mapping from the requested domain
twilio-pp-cli sip delete-auth-calls-ip-access-control-list-mapping - Delete an IP Access Control List mapping from the requested domain
twilio-pp-cli sip delete-auth-registrations-credential-list-mapping - Delete a credential list mapping from the requested domain
twilio-pp-cli sip delete-credential - Delete a credential resource.
twilio-pp-cli sip delete-credential-list - Delete a Credential List
twilio-pp-cli sip delete-credential-list-mapping - Delete a CredentialListMapping resource from an account.
twilio-pp-cli sip delete-domain - Delete an instance of a Domain
twilio-pp-cli sip delete-ip-access-control-list - Delete an IpAccessControlList from the requested account
twilio-pp-cli sip delete-ip-access-control-list-mapping - Delete an IpAccessControlListMapping resource.
twilio-pp-cli sip delete-ip-address - Delete an IpAddress resource.
twilio-pp-cli sip fetch-auth-calls-credential-list-mapping - Fetch a specific instance of a credential list mapping
twilio-pp-cli sip fetch-auth-calls-ip-access-control-list-mapping - Fetch a specific instance of an IP Access Control List mapping
twilio-pp-cli sip fetch-auth-registrations-credential-list-mapping - Fetch a specific instance of a credential list mapping
twilio-pp-cli sip fetch-credential - Fetch a single credential.
twilio-pp-cli sip fetch-credential-list - Get a Credential List
twilio-pp-cli sip fetch-credential-list-mapping - Fetch a single CredentialListMapping resource from an account.
twilio-pp-cli sip fetch-domain - Fetch an instance of a Domain
twilio-pp-cli sip fetch-ip-access-control-list - Fetch a specific instance of an IpAccessControlList
twilio-pp-cli sip fetch-ip-access-control-list-mapping - Fetch an IpAccessControlListMapping resource.
twilio-pp-cli sip fetch-ip-address - Read one IpAddress resource.
twilio-pp-cli sip list-auth-calls-credential-list-mapping - Retrieve a list of credential list mappings belonging to the domain used in the request
twilio-pp-cli sip list-auth-calls-ip-access-control-list-mapping - Retrieve a list of IP Access Control List mappings belonging to the domain used in the request
twilio-pp-cli sip list-auth-registrations-credential-list-mapping - Retrieve a list of credential list mappings belonging to the domain used in the request
twilio-pp-cli sip list-credential - Retrieve a list of credentials.
twilio-pp-cli sip list-credential-list - Get All Credential Lists
twilio-pp-cli sip list-credential-list-mapping - Read multiple CredentialListMapping resources from an account.
twilio-pp-cli sip list-domain - Retrieve a list of domains belonging to the account used to make the request
twilio-pp-cli sip list-ip-access-control-list - Retrieve a list of IpAccessControlLists that belong to the account used to make the request
twilio-pp-cli sip list-ip-access-control-list-mapping - Retrieve a list of IpAccessControlListMapping resources.
twilio-pp-cli sip list-ip-address - Read multiple IpAddress resources.
twilio-pp-cli sip update-credential - Update a credential resource.
twilio-pp-cli sip update-credential-list - Update a Credential List
twilio-pp-cli sip update-domain - Update the attributes of a domain
twilio-pp-cli sip update-ip-access-control-list - Rename an IpAccessControlList
twilio-pp-cli sip update-ip-address - Update an IpAddress resource.

sms

Manage sms

twilio-pp-cli sms fetch-short-code - Fetch an instance of a short code
twilio-pp-cli sms list-short-code - Retrieve a list of short-codes belonging to the account used to make the request
twilio-pp-cli sms update-short-code - Update a short code with the following parameters

tokens-json

Manage tokens json

twilio-pp-cli tokens-json create-token - Create a new token for ICE servers

transcriptions

Manage transcriptions

twilio-pp-cli transcriptions delete - Delete a transcription from the account used to make the request
twilio-pp-cli transcriptions fetch - Fetch an instance of a Transcription

transcriptions-json

Manage transcriptions json

twilio-pp-cli transcriptions-json list-transcription - Retrieve a list of transcriptions belonging to the account used to make the request

usage

Manage usage

twilio-pp-cli usage create-trigger - Create a new UsageTrigger
twilio-pp-cli usage delete-trigger - Delete trigger
twilio-pp-cli usage fetch-trigger - Fetch and instance of a usage-trigger
twilio-pp-cli usage list-record - Retrieve a list of usage-records belonging to the account used to make the request
twilio-pp-cli usage list-record-all-time - List record all time
twilio-pp-cli usage list-record-daily - List record daily
twilio-pp-cli usage list-record-last-month - List record last month
twilio-pp-cli usage list-record-monthly - List record monthly
twilio-pp-cli usage list-record-this-month - List record this month
twilio-pp-cli usage list-record-today - List record today
twilio-pp-cli usage list-record-yearly - List record yearly
twilio-pp-cli usage list-record-yesterday - List record yesterday
twilio-pp-cli usage list-trigger - Retrieve a list of usage-triggers belonging to the account used to make the request
twilio-pp-cli usage update-trigger - Update an instance of a usage trigger

Output Formats

# Human-readable table (default in terminal, JSON when piped)
twilio-pp-cli 2010-04-01 create-account

# JSON for scripting and agents
twilio-pp-cli 2010-04-01 create-account --json

# Filter to specific fields
twilio-pp-cli 2010-04-01 create-account --json --select id,name,status

# Dry run — show the request without sending
twilio-pp-cli 2010-04-01 create-account --dry-run

# Agent mode — JSON + compact + no prompts in one flag
twilio-pp-cli 2010-04-01 create-account --agent

Agent Usage

This CLI is designed for AI agent consumption:

Non-interactive - never prompts, every input is a flag
Pipeable - --json output to stdout, errors to stderr
Filterable - --select id,name returns only fields you need
Previewable - --dry-run shows the request without sending
Explicit retries - add --idempotent to create retries and --ignore-missing to delete retries when a no-op success is acceptable
Confirmable - --yes for explicit confirmation of destructive actions
Piped input - write commands can accept structured input when their help lists --stdin
Offline-friendly - sync/search commands can use the local SQLite store when available
Agent-safe by default - no colors or formatting unless --human-friendly is set

Exit codes: 0 success, 2 usage error, 3 not found, 4 auth error, 5 API error, 7 rate limited, 10 config error.

Health Check

twilio-pp-cli doctor

Verifies configuration, credentials, and connectivity to the API.

Configuration

Config file: ~/.config/twilio-pp-cli/config.toml

Static request headers can be configured under headers; per-command header overrides take precedence.

Environment variables:

Name	Kind	Required	Description
`TWILIO_ACCOUNT_SID`	per_call	Yes	Twilio Account SID (starts with AC). Required because the URL path includes it.
`TWILIO_AUTH_TOKEN`	per_call	No	Master Auth Token. Set this OR both TWILIO_API_KEY_SID and TWILIO_API_KEY_SECRET.
`TWILIO_API_KEY_SID`	per_call	No	Scoped API Key SID (starts with SK). Pair with TWILIO_API_KEY_SECRET.
`TWILIO_API_KEY_SECRET`	per_call	No	Scoped API Key Secret. Pair with TWILIO_API_KEY_SID.

Troubleshooting

Authentication errors (exit code 4)

Run twilio-pp-cli doctor to check credentials
Verify the environment variable is set: echo $TWILIO_ACCOUNT_SID && echo $TWILIO_AUTH_TOKEN Not found errors (exit code 3)
Check the resource ID is correct
Run the list command to see available items

API-specific

401 Authenticate (code 20003) — Run twilio-pp-cli doctor. Common causes: scoped API Key bound to a different account than the one in TWILIO_ACCOUNT_SID, or a rotated Auth Token in the secondary slot.
Some commands return empty for a fresh install — Run twilio-pp-cli sync --full once before the analytic commands. Then twilio-pp-cli sync-status --json confirms freshness per resource.
429 Too Many Requests during sync — Twilio's default rate limit is ~100 req/s. Reduce parallelism with --concurrency 4, or open a support ticket to raise the cap.
Subaccount commands fail with 401 — Scoped API Keys can only operate on the account that minted them. Create a master Auth Token credential or call against the subaccount's own SK key. twilio-pp-cli doctor flags this.
Searching Body returns nothing for known content — FTS reads the local store. Re-run twilio-pp-cli sync --resources messages to refresh. The \\b boundary regex in queries needs a doubled backslash on shells that interpret the single one.

Sources & Inspiration

This CLI was built by studying these projects and resources:

twilio-python — Python (2057 stars)
twilio-node — TypeScript (1535 stars)
twilio-go — Go (370 stars)
twilio-cli — JavaScript (189 stars)
twilio-labs/mcp — TypeScript (104 stars)
steampipe-plugin-twilio — Go (4 stars)

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