Twilio · Capability
Twilio - Wireless — Sims
Twilio - Wireless — Sims. 6 operations. Lead operation: Sims. Self-contained Naftiko capability covering one Twilio business surface.
What You Can Do
GET
Listsim
— Retrieve a list of Sim resources on your Account.
/v1/v1/sims
GET
Fetchsim
— Fetch a Sim resource on your Account.
/v1/v1/sims/{sid}
POST
Updatesim
— Updates the given properties of a Sim resource on your Account.
/v1/v1/sims/{sid}
DELETE
Deletesim
— Delete a Sim resource on your Account.
/v1/v1/sims/{sid}
GET
Listdatasession
— listdatasession
/v1/v1/sims/{simsid}/datasessions
GET
Listusagerecord
— listusagerecord
/v1/v1/sims/{simsid}/usagerecords
MCP Tools
retrieve-list-sim-resources-your
Retrieve a list of Sim resources on your Account.
read-only
idempotent
fetch-sim-resource-your-account
Fetch a Sim resource on your Account.
read-only
idempotent
updates-given-properties-sim-resource
Updates the given properties of a Sim resource on your Account.
delete-sim-resource-your-account
Delete a Sim resource on your Account.
idempotent
listdatasession
listdatasession
read-only
idempotent
listusagerecord
listusagerecord
read-only
idempotent
Capability Spec
naftiko: 1.0.0-alpha2
info:
label: Twilio - Wireless — Sims
description: 'Twilio - Wireless — Sims. 6 operations. Lead operation: Sims. Self-contained Naftiko capability covering one
Twilio business surface.'
tags:
- Twilio
- Sims
created: '2026-05-19'
modified: '2026-05-19'
binds:
- namespace: env
keys:
TWILIO_API_KEY: TWILIO_API_KEY
capability:
consumes:
- type: http
namespace: wireless-sims
baseUri: https://wireless.twilio.com
description: Twilio - Wireless — Sims business capability. Self-contained, no shared references.
resources:
- name: v1-Sims
path: /v1/Sims
operations:
- name: listsim
method: GET
description: Retrieve a list of Sim resources on your Account.
outputRawFormat: json
outputParameters:
- name: result
type: object
value: $.
inputParameters:
- name: Status
in: query
type: string
description: Only return Sim resources with this status.
- name: Iccid
in: query
type: string
description: Only return Sim resources with this ICCID. This will return a list with a maximum size of 1.
- name: RatePlan
in: query
type: string
description: The SID or unique name of a [RatePlan resource](https://www.twilio.com/docs/iot/wireless/api/rateplan-resource).
Only return Sim resources assigned to this Rate
- name: EId
in: query
type: string
description: Deprecated.
- name: SimRegistrationCode
in: query
type: string
description: Only return Sim resources with this registration code. This will return a list with a maximum size
of 1.
- name: PageSize
in: query
type: integer
description: How many resources to return in each list page. The default is 50, and the maximum is 1000.
- name: Page
in: query
type: integer
description: The page index. This value is simply for client state.
- name: PageToken
in: query
type: string
description: The page token. This is provided by the API.
- name: v1-Sims-Sid
path: /v1/Sims/{Sid}
operations:
- name: fetchsim
method: GET
description: Fetch a Sim resource on your Account.
outputRawFormat: json
outputParameters:
- name: result
type: object
value: $.
inputParameters:
- name: Sid
in: path
type: string
description: The SID or the `unique_name` of the Sim resource to fetch.
required: true
- name: updatesim
method: POST
description: Updates the given properties of a Sim resource on your Account.
outputRawFormat: json
outputParameters:
- name: result
type: object
value: $.
inputParameters:
- name: Sid
in: path
type: string
description: The SID or the `unique_name` of the Sim resource to update.
required: true
- name: body
in: body
type: object
description: Request body (JSON).
required: false
- name: deletesim
method: DELETE
description: Delete a Sim resource on your Account.
outputRawFormat: json
outputParameters:
- name: result
type: object
value: $.
inputParameters:
- name: Sid
in: path
type: string
description: The SID or the `unique_name` of the Sim resource to delete.
required: true
- name: v1-Sims-SimSid-DataSessions
path: /v1/Sims/{SimSid}/DataSessions
operations:
- name: listdatasession
method: GET
description: ''
outputRawFormat: json
outputParameters:
- name: result
type: object
value: $.
inputParameters:
- name: SimSid
in: path
type: string
description: The SID of the [Sim resource](https://www.twilio.com/docs/iot/wireless/api/sim-resource) with the Data
Sessions to read.
required: true
- name: PageSize
in: query
type: integer
description: How many resources to return in each list page. The default is 50, and the maximum is 1000.
- name: Page
in: query
type: integer
description: The page index. This value is simply for client state.
- name: PageToken
in: query
type: string
description: The page token. This is provided by the API.
- name: v1-Sims-SimSid-UsageRecords
path: /v1/Sims/{SimSid}/UsageRecords
operations:
- name: listusagerecord
method: GET
description: ''
outputRawFormat: json
outputParameters:
- name: result
type: object
value: $.
inputParameters:
- name: SimSid
in: path
type: string
description: The SID of the [Sim resource](https://www.twilio.com/docs/iot/wireless/api/sim-resource) to read the
usage from.
required: true
- name: End
in: query
type: string
description: Only include usage that occurred on or before this date, specified in [ISO 8601](https://www.iso.org/iso-8601-date-and-time-format.html).
The default is the cur
- name: Start
in: query
type: string
description: 'Only include usage that has occurred on or after this date, specified in [ISO 8601](https://www.iso.org/iso-8601-date-and-time-format.html).
The default is one '
- name: Granularity
in: query
type: string
description: 'How to summarize the usage by time. Can be: `daily`, `hourly`, or `all`. The default is `all`. A value
of `all` returns one Usage Record that describes the usag'
- name: PageSize
in: query
type: integer
description: How many resources to return in each list page. The default is 50, and the maximum is 1000.
- name: Page
in: query
type: integer
description: The page index. This value is simply for client state.
- name: PageToken
in: query
type: string
description: The page token. This is provided by the API.
authentication:
type: basic
username: '{{env.TWILIO_USER}}'
password: '{{env.TWILIO_PASS}}'
exposes:
- type: rest
namespace: wireless-sims-rest
port: 8080
description: REST adapter for Twilio - Wireless — Sims. One Spectral-compliant resource per consumed operation, prefixed
with /v1.
resources:
- path: /v1/v1/sims
name: v1-sims
description: REST surface for v1-Sims.
operations:
- method: GET
name: listsim
description: Retrieve a list of Sim resources on your Account.
call: wireless-sims.listsim
with:
Status: rest.Status
Iccid: rest.Iccid
RatePlan: rest.RatePlan
EId: rest.EId
SimRegistrationCode: rest.SimRegistrationCode
PageSize: rest.PageSize
Page: rest.Page
PageToken: rest.PageToken
outputParameters:
- type: object
mapping: $.
- path: /v1/v1/sims/{sid}
name: v1-sims-sid
description: REST surface for v1-Sims-Sid.
operations:
- method: GET
name: fetchsim
description: Fetch a Sim resource on your Account.
call: wireless-sims.fetchsim
with:
Sid: rest.Sid
outputParameters:
- type: object
mapping: $.
- method: POST
name: updatesim
description: Updates the given properties of a Sim resource on your Account.
call: wireless-sims.updatesim
with:
Sid: rest.Sid
body: rest.body
outputParameters:
- type: object
mapping: $.
- method: DELETE
name: deletesim
description: Delete a Sim resource on your Account.
call: wireless-sims.deletesim
with:
Sid: rest.Sid
outputParameters:
- type: object
mapping: $.
- path: /v1/v1/sims/{simsid}/datasessions
name: v1-sims-simsid-datasessions
description: REST surface for v1-Sims-SimSid-DataSessions.
operations:
- method: GET
name: listdatasession
description: listdatasession
call: wireless-sims.listdatasession
with:
SimSid: rest.SimSid
PageSize: rest.PageSize
Page: rest.Page
PageToken: rest.PageToken
outputParameters:
- type: object
mapping: $.
- path: /v1/v1/sims/{simsid}/usagerecords
name: v1-sims-simsid-usagerecords
description: REST surface for v1-Sims-SimSid-UsageRecords.
operations:
- method: GET
name: listusagerecord
description: listusagerecord
call: wireless-sims.listusagerecord
with:
SimSid: rest.SimSid
End: rest.End
Start: rest.Start
Granularity: rest.Granularity
PageSize: rest.PageSize
Page: rest.Page
PageToken: rest.PageToken
outputParameters:
- type: object
mapping: $.
- type: mcp
namespace: wireless-sims-mcp
port: 9090
transport: http
description: MCP adapter for Twilio - Wireless — Sims. One tool per consumed operation, routed inline through this capability's
consumes block.
tools:
- name: retrieve-list-sim-resources-your
description: Retrieve a list of Sim resources on your Account.
hints:
readOnly: true
destructive: false
idempotent: true
call: wireless-sims.listsim
with:
Status: tools.Status
Iccid: tools.Iccid
RatePlan: tools.RatePlan
EId: tools.EId
SimRegistrationCode: tools.SimRegistrationCode
PageSize: tools.PageSize
Page: tools.Page
PageToken: tools.PageToken
outputParameters:
- type: object
mapping: $.
- name: fetch-sim-resource-your-account
description: Fetch a Sim resource on your Account.
hints:
readOnly: true
destructive: false
idempotent: true
call: wireless-sims.fetchsim
with:
Sid: tools.Sid
outputParameters:
- type: object
mapping: $.
- name: updates-given-properties-sim-resource
description: Updates the given properties of a Sim resource on your Account.
hints:
readOnly: false
destructive: false
idempotent: false
call: wireless-sims.updatesim
with:
Sid: tools.Sid
body: tools.body
outputParameters:
- type: object
mapping: $.
- name: delete-sim-resource-your-account
description: Delete a Sim resource on your Account.
hints:
readOnly: false
destructive: true
idempotent: true
call: wireless-sims.deletesim
with:
Sid: tools.Sid
outputParameters:
- type: object
mapping: $.
- name: listdatasession
description: listdatasession
hints:
readOnly: true
destructive: false
idempotent: true
call: wireless-sims.listdatasession
with:
SimSid: tools.SimSid
PageSize: tools.PageSize
Page: tools.Page
PageToken: tools.PageToken
outputParameters:
- type: object
mapping: $.
- name: listusagerecord
description: listusagerecord
hints:
readOnly: true
destructive: false
idempotent: true
call: wireless-sims.listusagerecord
with:
SimSid: tools.SimSid
End: tools.End
Start: tools.Start
Granularity: tools.Granularity
PageSize: tools.PageSize
Page: tools.Page
PageToken: tools.PageToken
outputParameters:
- type: object
mapping: $.