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Telnyx Messaging Hosted - Go · team-telnyx | DecimalAI

team-telnyx/telnyx-messaging-hosted-go

SkillScore100Maintained

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.

codingby team-telnyx

Links this skill to your agents and keeps it current with the author’s updates.

Automatic

Coding pack

1 · One-time — install the CLI (docs ↗)

pip install decimalai

2 · Get the skill — writes .claude/skills/team-telnyx-telnyx-messaging-hosted-go/SKILL.md

decimalai skills pull team-telnyx-telnyx-messaging-hosted-go --out .claude/skills/

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/team-telnyx-telnyx-messaging-hosted-go/SKILL.md https://app.decimal.ai/s/team-telnyx-telnyx-messaging-hosted-go/SKILL.md

Raw file: /s/team-telnyx-telnyx-messaging-hosted-go/SKILL.md ↗ · machine-readable summary at /s/team-telnyx-telnyx-messaging-hosted-go.json ↗

In productionGlobal

how this skill behaves on real traffic · last 30 days

No production data for this skill yet — usage numbers appear here once agents start running it.

Anonymized aggregate across every org using this skill — proof from real production use, not a demo.

Does this skill help? · Benchmark: with vs. withoutsign in to run this on your agents

23 test cases from the publisher’s eval.yaml · each run twice on gemini-3.6-flash — with the skill injected, then without · last run 7d ago

Yes — +83% lift · at higher cost+307% tokens0% turns100% of whole cases pass with skill (23/23)

Test case	Without → With	Effect	Δ tokens	Δ turns
case-01	✗→✓	▲ Improved	100%	0%
case-02	✗→✓	▲ Improved	293%	0%
case-03	✗→✓	▲ Improved	232%	0%
case-07	✗→✓	▲ Improved	277%	0%
case-08	✗→✓	▲ Improved	264%	0%

Showing 5 of 23 cases

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

team-telnyx / ai

skills/telnyx-messaging-hosted-go/SKILL.md

View on GitHub ↗

License MITImported 8/10/2026Version v1

Skill contents

SKILL.md

Telnyx Messaging Hosted - Go

Installation

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

Setup

go
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")),
)

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:

go
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 and retry with 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")
  }
}

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

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)

go
	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 (arrayobject]), 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}

go
	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

GET /messaging/rcs/agents

go
	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

GET /messaging/rcs/agents/{id}

go
	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

PATCH /messaging/rcs/agents/{id}

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

go
	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)

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

go
	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 (arraystring]), phone_number (string), record_type (enum: rcs.capabilities)

Check RCS capabilities

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

go
	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 (arraystring]), 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}

go
	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

GET /messaging_hosted_number_orders

go
	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 (arrayobject]), 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

POST /messaging_hosted_number_orders

Optional: messaging_profile_id (string), phone_numbers (arraystring])

go
	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

POST /messaging_hosted_number_orders/eligibility_numbers_check — Required: phone_numbers

go
	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 (arrayobject])

Retrieve a messaging hosted number order

GET /messaging_hosted_number_orders/{id}

go
	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}

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

Upload hosted number document

POST /messaging_hosted_number_orders/{id}/actions/file_upload

go
	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

go
	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 (arrayobject])

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

go
	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

DELETE /messaging_hosted_numbers/{id}

go
	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

go
	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 (arrayobject]), 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)

go
	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@example.com",
			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 (arrayobject]), phoneNumbers (arrayobject]), 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}

go
	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 (arrayobject]), phoneNumbers (arrayobject]), 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

go
	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@example.com",
				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}

go
	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

go
	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 (arrayobject]), total_records (integer)

List messaging URL domains

GET /messaging_url_domains

go
	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)

Want to see if team-telnyx/telnyx-messaging-hosted-go would activate on your phrasing? Try it before you install — no LLM call, no signup.

Latest benchmark · publisher runVerified

8/22/2026, 13:26 UTC · 23 cases

Lift

+83%

100% vs 17%

Agent turns

1.0 vs 1.0

Tokens

+307%

8,215.57 vs 2,017.04

fail → pass · 19pass → pass · 4

Per-case results (23)

Case	Status	Duration (ms)			Turns			Tokens			Tool calls
Case	Status	Without	With	Δ	Without	With	Δ	Without	With	Δ	Without	With	Δ
case-01 I need a Go snippet using the official Telnyx Go SDK to send an RCS message to a client's mobile number. Please write a complete function that accepts the target phone number, agent identifier, messaging profile ID, and message contents, triggers the send API call, and includes robust error handling that distinguishes between rate limits, validation issues, and general network failures.	fail→pass	21,383	7,703	-64%	1	1	0%	4,390	8,781	+100%	0	0	—
case-02 Can you give me a Go code example using Telnyx's Go client library that checks RCS capability support across multiple recipient numbers at once? The script should take an RCS agent identifier along with an array of phone numbers, make the bulk capabilities request, and display the returned feature set for each entry.	fail→pass	10,391	4,877	-53%	1	1	0%	2,048	8,049	+293%	0	0	—
case-03 I am setting up toll-free messaging compliance for my application. Could you write a Go program using the Telnyx SDK that submits a toll-free verification request containing company information, contact details, sample message text, and opt-in workflow details, and then outputs the generated verification request identifier?	fail→pass	13,501	9,012	-33%	1	1	0%	2,730	9,051	+232%	0	0	—
case-04 Write a Go snippet using the official Twilio Go SDK (github.com/twilio/twilio-go) to send a standard SMS message to a mobile recipient.	pass→pass	7,785	5,405	-31%	1	1	0%	1,631	8,148	+400%	0	0	—
case-05 Write a Go function using the official AWS SDK for Go v2 (github.com/aws/aws-sdk-go-v2/service/sns) to publish an SMS notification to a phone number.	pass→pass	8,382	6,655	-21%	1	1	0%	1,705	8,345	+389%	0	0	—
case-06 Write a Go snippet using the standard library net/http package to parse incoming HTTP webhook JSON payloads for SMS status callbacks.	pass→pass	11,041	9,818	-11%	1	1	0%	2,168	9,256	+327%	0	0	—
case-07 Write a Go code snippet using the Telnyx Go SDK to generate an RCS deeplink URL for starting an RCS conversation with an agent specified by agent ID.	fail→pass	11,435	4,918	-57%	1	1	0%	2,123	8,002	+277%	0	0	—
case-08 Write a Go function using the Telnyx Go client library to list all existing RCS agents registered in the account.	fail→pass	10,759	3,922	-64%	1	1	0%	2,144	7,813	+264%	0	0	—
case-09 Write a Go code snippet using the Telnyx Go library to fetch details of a specific RCS agent by its agent ID.	fail→pass	8,722	5,589	-36%	1	1	0%	1,689	8,303	+392%	0	0	—
case-10 Write a Go snippet using the Telnyx Go SDK to update an RCS agent's profile ID and webhook URLs given the agent ID.	fail→pass	9,632	7,716	-20%	1	1	0%	1,931	8,633	+347%	0	0	—
case-11 Write a Go snippet using the Telnyx Go SDK that checks RCS capabilities for a single phone number given a specific agent ID.	fail→pass	8,997	6,023	-33%	1	1	0%	1,765	8,329	+372%	0	0	—
case-12 Write a Go snippet using the Telnyx Go client library to send a test number invite for an RCS agent given a phone number and agent ID.	fail→pass	10,484	5,167	-51%	1	1	0%	1,975	8,207	+316%	0	0	—
case-13 Write a Go snippet using the Telnyx Go SDK to fetch a list of messaging hosted number orders.	fail→pass	10,582	5,018	-53%	1	1	0%	2,022	8,063	+299%	0	0	—
case-14 Write a Go snippet using the Telnyx Go SDK to create a new messaging hosted number order with a list of phone numbers and a messaging profile ID.	fail→pass	9,549	10,472	+10%	1	1	0%	1,772	9,219	+420%	0	0	—
case-15 Write a Go snippet using the Telnyx Go library to check whether a list of phone numbers is eligible for hosted messaging.	fail→pass	9,402	4,315	-54%	1	1	0%	1,885	7,920	+320%	0	0	—
case-16 Write a Go snippet using the Telnyx Go SDK to retrieve details for a specific messaging hosted number order by its order UUID.	pass→pass	8,153	3,066	-62%	1	1	0%	1,480	7,619	+415%	0	0	—
case-17 Write a Go function using the Telnyx Go client library to delete a messaging hosted number order given its order UUID.	fail→pass	9,836	4,927	-50%	1	1	0%	1,951	8,058	+313%	0	0	—
case-18 Write a Go snippet using the Telnyx Go SDK to upload a document for a messaging hosted number order action given the order ID.	fail→pass	9,286	3,441	-63%	1	1	0%	1,810	7,709	+326%	0	0	—
case-19 Write a Go snippet using the Telnyx Go client library to request new SMS verification codes for phone numbers in a messaging hosted order.	fail→pass	9,036	4,601	-49%	1	1	0%	1,749	7,996	+357%	0	0	—
case-20 Write a Go snippet using the Telnyx Go SDK to validate submitted verification codes for a messaging hosted number order ID.	fail→pass	8,608	5,696	-34%	1	1	0%	1,620	8,235	+408%	0	0	—
case-21 Write a Go snippet using the Telnyx Go SDK to delete a specific hosted messaging number by its resource ID.	fail→pass	7,693	3,003	-61%	1	1	0%	1,499	7,623	+409%	0	0	—
case-22 Write a Go snippet using the Telnyx Go SDK to retrieve the status history log of a toll-free verification request by its ID.	fail→pass	12,031	4,105	-66%	1	1	0%	2,391	7,834	+228%	0	0	—
case-23 Write a Go snippet using the Telnyx Go SDK to list messaging URL domains available on the account.	fail→pass	9,501	3,774	-60%	1	1	0%	1,914	7,765	+306%	0	0	—

These cases were also screened by the skill’s intent / safety pass.See the Trust review ↗Reproduce this benchmark in Colab ↗

How this skill was measured

DecimalAI ran this skill against gemini-3.6-flash twice over the same eval suite — once with the skill loaded and once without — and compared the two runs case by case. 23 cases were attempted. The headline lift of +83 percentage points is the difference between those two pass rates over the 23 comparable cases.

Model measured: gemini-3.6-flash
Graded by: gemini-3.6-flash
Grading method: judged
Verification: verified
Pass rate without the skill: 17.4%
Pass rate with the skill: 100%
Cases attempted: 23
Cases counted toward lift: 23
Cases that regressed: 0
Skill version measured: v1
Run completed: 8/22/2026, 13:26 UTC

Measured example — same prompt, with vs. without the skill · from the benchmark run · case case-01

Prompt

I need a Go snippet using the official Telnyx Go SDK to send an RCS message to a client's mobile number. Please write a complete function that accepts the target phone number, agent identifier, messaging profile ID, and message contents, triggers the send API call, and includes robust error handling that distinguishes between rate limits, validation issues, and general network failures.

Without the skill loaded, the model failed this case. With it loaded, the same prompt on the same model passed. This is one improved case from the latest verified run; every case, including any that regressed, is in the table above.

Show both answers

SkillScore blends 4 signals1 of 4 complete

BenchmarkPass rate WITH skill on a verified run100

Live evalNeeds ≥20 evaluated traces in 30 days

AI ratingNeeds ≥10 rated traces

AdoptionNeeds ≥10 serves across ≥2 orgs in 30 days

Efficiency · separate axis (at equal correctness)+0% turns+378% tokens

Shown for transparency; not credited unless a verified run shows no correctness regression.

Backed by 1 of 4 signals — each added signal makes the score more robust.

Verified on gemini-3.6-flash · re-tested 6 days ago

Other measured skills in the registry, with their headline benchmark lift.