Is telnyx-messaging-hosted-go-ebcaa4 safe to install?

SaferSkills independently audited telnyx-messaging-hosted-go-ebcaa4 (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.

CategoryWeightCategory scoreContribution

Securityprompt, exec, net, exfil, eval

35%

100

35.0 pts

Supply chainhash, typosquat, maintainer, lockfile

20%

100

20.0 pts

Maintenancestaleness, pinning, CI

15%

100

15.0 pts

TransparencySKILL.md, perms, README

15%

100

15.0 pts

Communityinstalls, verify, response

15%

100

15.0 pts

Findings & checks · 0 flagged

Securityscore 100 · 0 findings

✓—All security checks passedNo findings in this category for the latest scan.pass

Supply chainscore 100 · 0 findings

✓—All supply chain checks passedNo findings in this category for the latest scan.pass

Maintenancescore 100 · 0 findings

✓—All maintenance checks passedNo findings in this category for the latest scan.pass

Transparencyscore 100 · 0 findings

✓—All transparency checks passedNo findings in this category for the latest scan.pass

Communityscore 100 · 0 findings

✓—All community checks passedNo findings in this category for the latest scan.pass

The primary manifest — the file an agent reads to learn what this artifact does.

providers/cursor/plugin/skills/telnyx-messaging-hosted-go/SKILL.md · 1 file

providers/cursor/plugin/skills/telnyx-messaging-hosted-go/SKILL.md24.8 KB · Markdown

name: telnyx-messaging-hosted-go

description: >-

Set up hosted SMS numbers, toll-free verification, and RCS messaging. Use when

migrating numbers or enabling rich messaging features. This skill provides Go

SDK examples.

metadata:

author: telnyx

product: messaging-hosted

language: go

generated_by: telnyx-openapi-pipeline

Telnyx Messaging Hosted - Go

Installation

go get github.com/team-telnyx/telnyx-go

Setup

import (
  "context"
  "fmt"
  "os"

  "github.com/team-telnyx/telnyx-go"
  "github.com/team-telnyx/telnyx-go/option"
)

client := telnyx.NewClient(
  option.WithAPIKey(os.Getenv("TELNYX_API_KEY")),
  option.WithPublicKey(os.Getenv("TELNYX_PUBLIC_KEY")), // Required for client.Webhooks.Unwrap (webhook verification)
)

All examples below assume client is already initialized as shown above.

Error Handling

All API calls can fail with network errors, rate limits (429), validation errors (422), or authentication errors (401). Always handle errors in production code:

import "errors"

result, err := client.Messages.Send(ctx, params)
if err != nil {
  var apiErr *telnyx.Error
  if errors.As(err, &apiErr) {
    switch apiErr.StatusCode {
    case 422:
      fmt.Println("Validation error — check required fields and formats")
    case 429:
      // Rate limited — wait, then retry the request (bounded exponential backoff)
      fmt.Println("Rate limited, retrying...")
    default:
      fmt.Printf("API error %d: %s\n", apiErr.StatusCode, apiErr.Error())
    }
  } else {
    fmt.Println("Network error — check connectivity and retry")
  }
  return err // Propagate: a failed request must never look like success to the caller
}

Common error codes: 401 invalid API key, 403 insufficient permissions, 404 resource not found, 422 validation error (check field formats), 429 rate limited (retry with exponential backoff).

Important Notes

Phone numbers must be in E.164 format (e.g., +13125550001). Include the + prefix and country code. No spaces, dashes, or parentheses.
Pagination: Use ListAutoPaging() for automatic iteration: iter := client.Resource.ListAutoPaging(ctx, params); for iter.Next() { item := iter.Current() }.

Send an RCS message

Queues an outbound RCS message through the selected RCS agent. Check recipient capabilities before sending features that require RCS support.

POST /messages/rcs — Required: agent_id, to, messaging_profile_id, agent_message

Optional: mms_fallback (object), sms_fallback (object), type (enum: RCS), webhook_url (url)

	response, err := client.Messages.Rcs.Send(context.Background(), telnyx.MessageRcSendParams{
		AgentID:            "Agent007",
		AgentMessage:       telnyx.RcsAgentMessageParam{},
		MessagingProfileID: "550e8400-e29b-41d4-a716-446655440000",
		To:                 "+13125551234",
	})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", response.Data)

Returns: body (object), direction (string), encoding (string), from (object), id (string), messaging_profile_id (string), organization_id (string), received_at (date-time), record_type (string), to (array[object]), type (string), wait_seconds (float)

Generate RCS deeplink

Generate a deeplink URL that can be used to start an RCS conversation with a specific agent.

GET /messages/rcs/deeplinks/{agent_id}

	response, err := client.Messages.Rcs.GenerateDeeplink(
		context.Background(),
		"agent_id",
		telnyx.MessageRcGenerateDeeplinkParams{},
	)
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", response.Data)

Returns: url (string)

List all RCS agents

Returns RCS agents available to the authenticated account.

GET /messaging/rcs/agents

	page, err := client.Messaging.Rcs.Agents.List(context.Background(), telnyx.MessagingRcAgentListParams{})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", page)

Returns: agent_id (string), agent_name (string), created_at (date-time), enabled (boolean), profile_id (uuid), updated_at (date-time), user_id (string), webhook_failover_url (url), webhook_url (url)

Retrieve an RCS agent

Returns the configuration and current state of the specified RCS agent.

GET /messaging/rcs/agents/{id}

	rcsAgentResponse, err := client.Messaging.Rcs.Agents.Get(context.Background(), "id")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", rcsAgentResponse.Data)

Modify an RCS agent

Updates the supplied configuration fields on the specified RCS agent.

PATCH /messaging/rcs/agents/{id}

Optional: profile_id (uuid), webhook_failover_url (url), webhook_url (url)

	rcsAgentResponse, err := client.Messaging.Rcs.Agents.Update(
		context.Background(),
		"id",
		telnyx.MessagingRcAgentUpdateParams{},
	)
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", rcsAgentResponse.Data)

Check RCS capabilities (batch)

Returns RCS capability information for multiple recipients in one request.

POST /messaging/rcs/bulk_capabilities — Required: agent_id, phone_numbers

	response, err := client.Messaging.Rcs.ListBulkCapabilities(context.Background(), telnyx.MessagingRcListBulkCapabilitiesParams{
		AgentID:      "TestAgent",
		PhoneNumbers: []string{"+13125551234"},
	})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", response.Data)

Returns: agent_id (string), agent_name (string), features (array[string]), phone_number (string), record_type (enum: rcs.capabilities)

Check RCS capabilities

Returns the RCS features supported by the specified recipient for the selected agent.

GET /messaging/rcs/capabilities/{agent_id}/{phone_number}

	response, err := client.Messaging.Rcs.GetCapabilities(
		context.Background(),
		"phone_number",
		telnyx.MessagingRcGetCapabilitiesParams{
			AgentID: "550e8400-e29b-41d4-a716-446655440000",
		},
	)
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", response.Data)

Returns: agent_id (string), agent_name (string), features (array[string]), phone_number (string), record_type (enum: rcs.capabilities)

Add RCS test number

Adds a test phone number to an RCS agent for testing purposes.

PUT /messaging/rcs/test_number_invite/{id}/{phone_number}

	response, err := client.Messaging.Rcs.InviteTestNumber(
		context.Background(),
		"phone_number",
		telnyx.MessagingRcInviteTestNumberParams{
			ID: "550e8400-e29b-41d4-a716-446655440000",
		},
	)
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", response.Data)

Returns: agent_id (string), phone_number (string), record_type (enum: rcs.test_number_invite), status (string)

List messaging hosted number orders

Returns hosted-messaging orders for the authenticated account. Apply the documented filters and pagination parameters to narrow the result set.

GET /messaging_hosted_number_orders

	page, err := client.MessagingHostedNumberOrders.List(context.Background(), telnyx.MessagingHostedNumberOrderListParams{})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", page)

Returns: id (uuid), messaging_profile_id (string | null), phone_numbers (array[object]), record_type (string), status (enum: carrier_rejected, compliance_review_failed, deleted, failed, incomplete_documentation, incorrect_billing_information, ineligible_carrier, loa_file_invalid, loa_file_successful, pending, provisioning, successful)

Create a messaging hosted number order

Creates an order to enable Telnyx messaging on phone numbers whose voice service remains with another carrier.

POST /messaging_hosted_number_orders

Optional: messaging_profile_id (string), phone_numbers (array[string])

	messagingHostedNumberOrder, err := client.MessagingHostedNumberOrders.New(context.Background(), telnyx.MessagingHostedNumberOrderNewParams{})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", messagingHostedNumberOrder.Data)

Check hosted messaging eligibility

Checks whether the supplied phone numbers are eligible for hosted messaging before an order is created.

POST /messaging_hosted_number_orders/eligibility_numbers_check — Required: phone_numbers

	response, err := client.MessagingHostedNumberOrders.CheckEligibility(context.Background(), telnyx.MessagingHostedNumberOrderCheckEligibilityParams{
		PhoneNumbers: []string{"string"},
	})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", response.PhoneNumbers)

Returns: phone_numbers (array[object])

Retrieve a messaging hosted number order

Returns the current state, phone numbers, and required actions for the specified hosted-messaging order.

GET /messaging_hosted_number_orders/{id}

	messagingHostedNumberOrder, err := client.MessagingHostedNumberOrders.Get(context.Background(), "id")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", messagingHostedNumberOrder.Data)

Delete a messaging hosted number order

Delete a messaging hosted number order and all associated phone numbers.

DELETE /messaging_hosted_number_orders/{id}

	messagingHostedNumberOrder, err := client.MessagingHostedNumberOrders.Delete(context.Background(), "id")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", messagingHostedNumberOrder.Data)

Upload hosted number document

Uploads a supporting document to the specified hosted-messaging order.

POST /messaging_hosted_number_orders/{id}/actions/file_upload

	response, err := client.MessagingHostedNumberOrders.Actions.UploadFile(
		context.Background(),
		"id",
		telnyx.MessagingHostedNumberOrderActionUploadFileParams{},
	)
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", response.Data)

Validate hosted number codes

Validate the verification codes sent to the numbers of the hosted order. The verification codes must be created in the verification codes endpoint.

POST /messaging_hosted_number_orders/{id}/validation_codes — Required: verification_codes

	response, err := client.MessagingHostedNumberOrders.ValidateCodes(
		context.Background(),
		"id",
		telnyx.MessagingHostedNumberOrderValidateCodesParams{
			VerificationCodes: []telnyx.MessagingHostedNumberOrderValidateCodesParamsVerificationCode{{
				Code:        "code",
				PhoneNumber: "+13125550001",
			}},
		},
	)
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", response.Data)

Returns: order_id (uuid), phone_numbers (array[object])

Create hosted number verification codes

Create verification codes to validate numbers of the hosted order. The verification codes will be sent to the numbers of the hosted order.

POST /messaging_hosted_number_orders/{id}/verification_codes — Required: phone_numbers, verification_method

	response, err := client.MessagingHostedNumberOrders.NewVerificationCodes(
		context.Background(),
		"id",
		telnyx.MessagingHostedNumberOrderNewVerificationCodesParams{
			PhoneNumbers:       []string{"string"},
			VerificationMethod: telnyx.MessagingHostedNumberOrderNewVerificationCodesParamsVerificationMethodSMS,
		},
	)
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", response.Data)

Returns: error (string), phone_number (string), type (enum: sms, call), verification_code_id (uuid)

Delete a messaging hosted number

Removes the specified hosted number from Telnyx messaging management.

DELETE /messaging_hosted_numbers/{id}

	messagingHostedNumber, err := client.MessagingHostedNumbers.Delete(context.Background(), "id")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", messagingHostedNumber.Data)

List Verification Requests

Get a list of previously-submitted tollfree verification requests

GET /messaging_tollfree/verification/requests

	page, err := client.MessagingTollfree.Verification.Requests.List(context.Background(), telnyx.MessagingTollfreeVerificationRequestListParams{
		Page:     1,
		PageSize: 1,
	})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", page)

Returns: records (array[object]), total_records (integer)

Submit Verification Request

Submit a new tollfree verification request

POST /messaging_tollfree/verification/requests — Required: businessName, corporateWebsite, businessAddr1, businessCity, businessState, businessZip, businessContactFirstName, businessContactLastName, businessContactEmail, businessContactPhone, messageVolume, phoneNumbers, useCase, useCaseSummary, productionMessageContent, optInWorkflow, optInWorkflowImageURLs, additionalInformation

Optional: ageGatedContent (boolean), businessAddr2 (string), businessRegistrationCountry (string | null), businessRegistrationNumber (string | null), businessRegistrationType (string | null), campaignVerifyAuthorizationToken (string | null), doingBusinessAs (string | null), entityType (object), helpMessageResponse (string | null), isvReseller (string | null), optInConfirmationResponse (string | null), optInKeywords (string | null), privacyPolicyURL (string | null), termsAndConditionURL (string | null), webhookUrl (string)

	verificationRequestEgress, err := client.MessagingTollfree.Verification.Requests.New(context.Background(), telnyx.MessagingTollfreeVerificationRequestNewParams{
		TfVerificationRequest: telnyx.TfVerificationRequestParam{
			AdditionalInformation: "Additional context for this request.",
			BusinessAddr1:            "600 Congress Avenue",
			BusinessCity:             "Austin",
			BusinessContactEmail:     "[email protected]",
			BusinessContactFirstName: "John",
			BusinessContactLastName:  "Doe",
			BusinessContactPhone:     "+18005550100",
			BusinessName:             "Telnyx LLC",
			BusinessState:            "Texas",
			BusinessZip:              "78701",
			CorporateWebsite:         "http://example.com",
			MessageVolume:            telnyx.VolumeV100000,
			OptInWorkflow:            "User signs into the Telnyx portal, enters a number and is prompted to select whether they want to use 2FA verification for security purposes. If they've opted in a confirmation message is sent out to the handset",
			OptInWorkflowImageURLs: []telnyx.URLParam{{
				URL: "https://telnyx.com/sign-up",
			}, {
				URL: "https://telnyx.com/company/data-privacy",
			}},
			PhoneNumbers: []telnyx.TfPhoneNumberParam{{
				PhoneNumber: "+18773554398",
			}, {
				PhoneNumber: "+18773554399",
			}},
			ProductionMessageContent: "Your Telnyx OTP is XXXX",
			UseCase:                  telnyx.UseCaseCategoriesTwoFa,
			UseCaseSummary:           "This is a use case where Telnyx sends out 2FA codes to portal users to verify their identity in order to sign into the portal",
		},
	})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", verificationRequestEgress.ID)

Returns: additionalInformation (string), ageGatedContent (boolean), businessAddr1 (string), businessAddr2 (string), businessCity (string), businessContactEmail (string), businessContactFirstName (string), businessContactLastName (string), businessContactPhone (string), businessName (string), businessRegistrationCountry (string), businessRegistrationNumber (string), businessRegistrationType (string), businessState (string), businessZip (string), campaignVerifyAuthorizationToken (string | null), corporateWebsite (string), doingBusinessAs (string), entityType (object), helpMessageResponse (string), id (uuid), isvReseller (string), messageVolume (object), optInConfirmationResponse (string), optInKeywords (string), optInWorkflow (string), optInWorkflowImageURLs (array[object]), phoneNumbers (array[object]), privacyPolicyURL (string), productionMessageContent (string), termsAndConditionURL (string), useCase (object), useCaseSummary (string), verificationRequestId (string), verificationStatus (object), webhookUrl (string)

Get Verification Request

Get a single verification request by its ID.

GET /messaging_tollfree/verification/requests/{id}

	verificationRequestStatus, err := client.MessagingTollfree.Verification.Requests.Get(context.Background(), "182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", verificationRequestStatus.ID)

Returns: additionalInformation (string), ageGatedContent (boolean), businessAddr1 (string), businessAddr2 (string), businessCity (string), businessContactEmail (string), businessContactFirstName (string), businessContactLastName (string), businessContactPhone (string), businessName (string), businessRegistrationCountry (string), businessRegistrationNumber (string), businessRegistrationType (string), businessState (string), businessZip (string), campaignVerifyAuthorizationToken (string | null), corporateWebsite (string), createdAt (date-time), doingBusinessAs (string), entityType (object), helpMessageResponse (string), id (uuid), isvReseller (string), messageVolume (object), optInConfirmationResponse (string), optInKeywords (string), optInWorkflow (string), optInWorkflowImageURLs (array[object]), phoneNumbers (array[object]), privacyPolicyURL (string), productionMessageContent (string), reason (string), termsAndConditionURL (string), updatedAt (date-time), useCase (object), useCaseSummary (string), verificationStatus (object), webhookUrl (string)

Update Verification Request

Update an existing tollfree verification request. This is particularly useful when there are pending customer actions to be taken.

PATCH /messaging_tollfree/verification/requests/{id} — Required: businessName, corporateWebsite, businessAddr1, businessCity, businessState, businessZip, businessContactFirstName, businessContactLastName, businessContactEmail, businessContactPhone, messageVolume, phoneNumbers, useCase, useCaseSummary, productionMessageContent, optInWorkflow, optInWorkflowImageURLs, additionalInformation

	verificationRequestEgress, err := client.MessagingTollfree.Verification.Requests.Update(
		context.Background(),
		"182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e",
		telnyx.MessagingTollfreeVerificationRequestUpdateParams{
			TfVerificationRequest: telnyx.TfVerificationRequestParam{
				AdditionalInformation: "Additional context for this request.",
				BusinessAddr1:            "600 Congress Avenue",
				BusinessCity:             "Austin",
				BusinessContactEmail:     "[email protected]",
				BusinessContactFirstName: "John",
				BusinessContactLastName:  "Doe",
				BusinessContactPhone:     "+18005550100",
				BusinessName:             "Telnyx LLC",
				BusinessState:            "Texas",
				BusinessZip:              "78701",
				CorporateWebsite:         "http://example.com",
				MessageVolume:            telnyx.VolumeV100000,
				OptInWorkflow:            "User signs into the Telnyx portal, enters a number and is prompted to select whether they want to use 2FA verification for security purposes. If they've opted in a confirmation message is sent out to the handset",
				OptInWorkflowImageURLs: []telnyx.URLParam{{
					URL: "https://telnyx.com/sign-up",
				}, {
					URL: "https://telnyx.com/company/data-privacy",
				}},
				PhoneNumbers: []telnyx.TfPhoneNumberParam{{
					PhoneNumber: "+18773554398",
				}, {
					PhoneNumber: "+18773554399",
				}},
				ProductionMessageContent: "Your Telnyx OTP is XXXX",
				UseCase:                  telnyx.UseCaseCategoriesTwoFa,
				UseCaseSummary:           "This is a use case where Telnyx sends out 2FA codes to portal users to verify their identity in order to sign into the portal",
			},
		},
	)
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", verificationRequestEgress.ID)

Delete Verification Request

Delete a verification request

A request may only be deleted when when the request is in the "rejected" state. * HTTP 200: request successfully deleted

HTTP 400: request exists but can't be deleted (i.e. not rejected)
HTTP 404: request unknown or already deleted

DELETE /messaging_tollfree/verification/requests/{id}

	err := client.MessagingTollfree.Verification.Requests.Delete(context.Background(), "182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e")
	if err != nil {
		log.Fatal(err)
	}

Get Verification Request Status History

Get the history of status changes for a verification request. Returns a paginated list of historical status changes including the reason for each change and when it occurred.

GET /messaging_tollfree/verification/requests/{id}/status_history

	response, err := client.MessagingTollfree.Verification.Requests.GetStatusHistory(
		context.Background(),
		"182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e",
		telnyx.MessagingTollfreeVerificationRequestGetStatusHistoryParams{
			PageNumber: 1,
			PageSize:   1,
		},
	)
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", response.Records)

Returns: records (array[object]), total_records (integer)

List messaging URL domains

Returns the URL domains available to the authenticated account for message URL shortening.

GET /messaging_url_domains

	page, err := client.MessagingURLDomains.List(context.Background(), telnyx.MessagingURLDomainListParams{})
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("%+v\n", page)

Returns: id (string), record_type (string), url_domain (string), use_case (string)

telnyx-messaging-hosted-go-ebcaa4— agent skill

Is telnyx-messaging-hosted-go-ebcaa4 safe to install?

Telnyx Messaging Hosted - Go

Installation

Setup

Error Handling

Important Notes

Send an RCS message

Generate RCS deeplink

List all RCS agents

Retrieve an RCS agent

Modify an RCS agent

Check RCS capabilities (batch)

Check RCS capabilities

Add RCS test number

List messaging hosted number orders

Create a messaging hosted number order

Check hosted messaging eligibility

Retrieve a messaging hosted number order

Delete a messaging hosted number order

Upload hosted number document

Validate hosted number codes

Create hosted number verification codes

Delete a messaging hosted number

List Verification Requests

Submit Verification Request

Get Verification Request

Update Verification Request

Delete Verification Request

Get Verification Request Status History

List messaging URL domains

Audit the pieces. Scan the whole. Decide.