# RCS Outbound Compliance: The US Evidence File Playbook

> Build your RCS outbound evidence file before launch. Plura AI covers consent, opt-out, quiet hours, and audit retention in one playbook.

**Published:** 2026-09-03 | **Updated:** 2026-11-06 | **Author:** plurasync
**URL:** https://www.plura.ai/articles/rcs-outbound-compliance-requirements
**Type:** post

**Categories:** AI SMS Automation

![RCS Outbound Compliance: The US Evidence File Playbook](https://plura.sites.aigrowthagent.co/wp-content/uploads/sites/75/2026/09/1788342964429-d646662b1482-1024x572.webp)

---

## Content

*Written by: Matt Beucler, CEO, Plura AI | Last updated: September 29, 2026*

**Updated September 2026**

## Key Takeaways for RCS Outbound Programs

- RCS outbound compliance rests on three pillars: brand and agent verification, one-to-one affirmative consent, and strict enforcement of opt-out, quiet hours, SHAFT restrictions, and SMS fallback.
- Every consent record must capture timestamp, source, disclosure language, policy version, and affirmative act evidence; purchased or shared lists do not satisfy TCPA consent standards.
- Opt-out keywords such as STOP, QUIT, CANCEL, END, and UNSUBSCRIBE must be honored instantly, with zero promotional content in the confirmation, and quiet hours restrict promotional sends to 8 a.m.–9 p.m. recipient local time.
- SHAFT content is prohibited, use-case drift risks campaign suspension, and SMS fallback traffic must meet the same 10DLC consent and compliance standards as the primary RCS path.
- Plura AI enforces these controls inside its FCC-licensed carrier stack and automatically builds an evidence file that is ready for audits.

[See how Plura AI automates RCS compliance.](https://www.plura.ai/plura-webchat?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent)

## RCS Outbound Controls at a Glance: The Evidence Table

This table maps each RCS outbound compliance control to its requirement and the evidence you must retain. Auditors and carriers often pull directly from this structure.

| Control | What It Requires | Evidence to Retain |
| --- | --- | --- |
| Consent capture | One-to-one affirmative opt-in; no shared lists | Timestamp, source URL or keyword, disclosure language, policy version |
| Opt-out handling | Honor STOP, QUIT, CANCEL, END, UNSUBSCRIBE immediately; zero promotional content in confirmation | Opt-out timestamp, method, confirmation message log |
| Quiet hours | 8 a.m. to 9 p.m. recipient local time; time-zone detection | Timestamp with time zone context per send |
| Content restrictions | No SHAFT content (Sex, Hate, Alcohol, Firearms, Tobacco) | Message content logs, campaign use-case binding |
| SMS fallback | Device capability checks, with fallback obligations carried over | Fallback trigger logs, SMS consent records |
| Brand and agent verification | Corporate domain, logo specs, use-case binding | Verification submission records, approval dates |
| Audit retention | Immutable logs; no third-party marketing sharing | Retention schedule, privacy policy version |

## Consent Standard and Proof: What You Must Be Able To Show

Under [the TCPA (Telephone Consumer Protection Act, 47 U.S.C. § 227)](https://openjurist.org/47/usc/227), [the burden of proving consent falls on the sender](https://fransis.ai/articles/sms-opt-in-record-retention).2 RCS opt-in requirements rely on one-to-one affirmative consent. [Purchased or shared lead-generation lists do not carry TCPA consent](https://fedlaws.org/tcpa-compliance-checklist-for-sms-consent-10dlc-and-penalties), because consent must tie a specific consumer to a specific brand.

According to data from September 2026, [the FCC one-to-one consent rule effective January 27, 2026 requires each seller to collect separate, explicit consent from each consumer](https://conduit.ai/blog/a2p-10dlc-registration-step-by-step-for-2026).2 A single opt-in form shared across multiple companies therefore does not satisfy consent requirements for any of them.

The TCPA distinguishes between promotional messages, which [require prior express written consent, such as a signed electronic or physical agreement authorizing marketing texts](https://fedlaws.org/tcpa-compliance-checklist-for-sms-consent-10dlc-and-penalties), and transactional messages such as order confirmations and appointment reminders, which [require prior express consent](https://fedlaws.org/tcpa-compliance-checklist-for-sms-consent-10dlc-and-penalties). Consult qualified counsel to determine which standard applies to your specific program.

Log these audit fields for every consent capture:

- Timestamp of consent, to the second
- Source URL or keyword that captured consent
- Exact disclosure language shown at capture
- Policy version number
- IP address for web-based opt-ins
- Affirmative act evidence such as checkbox state, submission log, or inbound keyword message

Use this disclosure template for promotional programs as a starting point:

>

“By providing your phone number, you agree to receive recurring automated promotional and transactional text messages from [Brand Name] at the number provided. Consent is not a condition of purchase. Message frequency varies. Message and data rates may apply. Reply STOP to cancel, HELP for help. View our Privacy Policy [link] and Terms [link].”

Plura’s [compliance engine](https://plura.ai/products/compliance?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent) timestamps and stores every consent record so the evidence file stays audit-ready by default. The platform enforces consent capture and immutable logging before each outbound contact.

![Screenshot of Plura’s fully compliant AI communications platform showing business registration and phone number provisioning workflows for AI Voice, SMS, RCS, and Webchat communication automation.](https://cdn.aigrowthmarketer.co/1779337911454-8c3a9645d906.png)**Plura’s FCC-licensed AI communications platform simplifies compliant business registration and phone number provisioning for AI Voice, SMS, RCS, and Webchat workflows.**

For additional context on RCS outbound programs, see [RCS Outbound Best Practices for Enterprise Operators](https://www.plura.ai/articles/rcs-outbound-best-practices-2026/?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent) and [RCS Outbound Campaigns and TCPA Compliance in 2026](https://www.plura.ai/articles/rcs-outbound-tcpa-compliance/?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent).

## Opt-Out and HELP Semantics: Managing Transactional and Promotional Flows

RCS opt-out compliance requires immediate processing of STOP, QUIT, CANCEL, END, and UNSUBSCRIBE. RCS for Business follows the same TCPA and CTIA guidelines as SMS in the US, so brands must support these mandatory opt-out keywords. Because the confirmation itself is a message, it must contain zero promotional content, and HELP requests must return sender identity and contact information so recipients always know who is contacting them.

[After a TCPA opt-out, one confirmation text is allowed, and it must only acknowledge the request](https://fedlaws.org/tcpa-compliance-checklist-for-sms-consent-10dlc-and-penalties). Consult qualified counsel regarding timing requirements for that confirmation message.

The transactional-versus-promotional distinction shapes how opt-outs apply across message types:

| Message Type | Consent Required | Opt-Out Scope |
| --- | --- | --- |
| Promotional | Prior express written consent | Full opt-out from all promotional messages |
| Transactional | Prior express consent | Opt-out from that message type only |
| Mixed | Prior express written consent | Full opt-out unless the sender offers granular preferences |

Plura processes opt-out keywords automatically and logs the timestamp, method, and confirmation message. The Stateful Conversation Database carries opt-out status across [AI Voice](https://plura.ai/ai-voice-demo?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent), [AI SMS](https://plura.ai/ai-sms-leads?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent), and [AI RCS](https://plura.ai/ai-sms-leads?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent) channels.

## RCS Quiet Hours: Enforcing 8 a.m. to 9 p.m. Local Time

RCS quiet hours enforcement restricts promotional outreach to 8:00 a.m. to 9:00 p.m. in the recipient’s local time zone. [Under 47 CFR 64.1200(c)(1), the FCC rule implementing the TCPA, no person may initiate a telephone solicitation to a residential telephone subscriber before 8 a.m. or after 9 p.m., measured in the local time at the called party’s location](https://fransis.ai/articles/texting-quiet-hours-tcpa-state-rules).2

[Area code does not reliably indicate a recipient’s current location](https://tryready.com/blog/quiet-hours-multi-timezone-blast), because number portability lets a 212 area code live in Los Angeles. [Several US states span two time zones, and daylight saving time shifts the math twice a year](https://fransis.ai/articles/texting-quiet-hours-tcpa-state-rules). A schedule that looked safe in January can drift out of bounds in March if the system uses fixed UTC offsets instead of real time zone rules.

State laws can impose stricter windows. For example, [Florida limits commercial telephone solicitation calls and texts to 8 a.m. to 8 p.m. local time under Fla. Stat. 501.616(6)(a)](https://fransis.ai/articles/texting-quiet-hours-tcpa-state-rules),2 which tightens the evening side by one hour compared with the federal window. Consult qualified counsel to determine which state-level restrictions apply to your recipient list.

[Messages triggered outside the permitted window can be queued and released when the window opens](https://fransis.ai/articles/texting-quiet-hours-tcpa-state-rules) so nothing is silently lost. Plura enforces automated quiet hours through time-zone detection on every outbound contact. Each send is logged with timestamp and time zone context, which provides the evidence that matters if a quiet-hours complaint arrives.

## SHAFT and Content Restrictions: Controlling High-Risk Categories

[SHAFT restrictions prohibit content involving Sex, Hate speech, Alcohol, Firearms, and Tobacco](https://oit.co/help/en_US/sms-mms/10dlc-messaging-overview). These categories face extra scrutiny or prohibition under carrier policies. [T-Mobile may charge a $10,000 pass-through fee for each unique instance of the third or subsequent notification of a content violation involving the same content provider](https://oit.co/help/en_US/sms-mms/10dlc-messaging-overview).3 typically for SHAFT violations as well as spam, phishing, or messaging that meets the threshold of a severity 0 violation under the CTIA shortcode monitoring handbook.

Use-case binding restricts each approved agent to its declared purpose. [Sending messages outside the registered use case can cause the campaign to be flagged for filtering](https://conduit.ai/blog/a2p-10dlc-registration-step-by-step-for-2026), a problem known as use-case drift. Transactional agents therefore must not send promotional blasts.

Plura binds every campaign to its declared use case and enforces content restrictions inside the platform before each outbound contact. For a broader treatment of content and use-case obligations, see [RCS Business Messaging Compliance: A Practitioner’s Guide](https://www.plura.ai/articles/rcs-business-messaging-compliance/?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent).

[See the compliance controls in action.](https://plura.ai/ai-sms-leads?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent)

## SMS Fallback Compliance: Extending Controls Across Channels

Device capability checks and plain-text SMS fallback paths keep outreach deliverable for recipients without RCS support. [SMS fallback traffic from an RCS program must still comply with the sender’s 10DLC brand and campaign setup rather than sitting outside the 10DLC framework](https://simplyrcs.ai/blog/how-to-get-rcs-verified).

These obligations carry over from RCS to SMS:

- 10DLC registration must be complete before fallback traffic flows.
- Opt-out keywords must be honored on the SMS fallback path.
- Quiet hours apply to fallback messages.
- Consent records must cover both RCS and SMS delivery paths.

[As of February 1, 2025, all major US carriers cut off 100% of unregistered 10DLC traffic](https://conduit.ai/blog/a2p-10dlc-registration-step-by-step-for-2026), meaning unregistered A2P SMS messages are blocked rather than filtered. An RCS program without a properly registered SMS fallback sender therefore lacks a compliant fallback path.

Plura’s AI RCS and [AI SMS](https://plura.ai/ai-sms-leads?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent) share the same Stateful Conversation Database, so consent and context carry across channels. The platform checks device capability and routes to SMS fallback automatically while maintaining compliance on both paths.

![Plura RCS messaging interface showing rich mobile communication with branded media, interactive messaging, and AI engagement tools.](https://cdn.aigrowthmarketer.co/1779338832429-847c53c76db5.png)**Plura RCS enables rich mobile messaging with interactive media, branded customer experiences, and AI-powered conversational engagement.**

## Brand and Agent Verification: Assets, Identity, and Use Case

Brand and agent verification create the RCS path that sits behind SMS fallback. RCS brand verification requires a business email address for the brand’s contact person; free providers such as Gmail or Yahoo are not accepted in markets like Germany. It also requires a [logo at 224 x 224 px displayed as a rounded square, so the mark must stay clear of corners](https://simplyrcs.ai/blog/how-to-get-rcs-verified). Senders must supply a [hero image at 1440×448 px](https://simplyrcs.ai/blog/how-to-get-rcs-verified), company descriptions, and specific use-case declarations.

[Google also requires at least one contact channel such as a website, phone, or email, plus a privacy policy URL and a terms of service URL, before it will launch an agent](https://simplyrcs.ai/blog/how-to-get-rcs-verified).

[RCS verification functions as an ongoing standing rather than a one-time gate](https://simplyrcs.ai/blog/how-to-get-rcs-verified). Senders must keep traffic consistent with the declared use case, maintain accurate opt-out handling, monitor spam-report rates, and update the agent when branding changes, because violations can suspend an agent.

The most common RCS rejection causes include [data mismatches across the legal name, website, and EIN record, vague or misleading use cases, asset problems such as wrong logo dimensions or placeholder images, weak consent stories, and restricted content categories](https://simplyrcs.ai/blog/how-to-get-rcs-verified).

Plura manages brand and agent verification through its carrier relationships. For setup details, see Plura’s [RCS configuration guide](https://www.plura.ai/articles/rcs-business-messaging-compliance/?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent).

## Audit Retention and Privacy Policy: Evidence, Duration, and Data Use

RCS outbound compliance requirements rely on immutable logs of consent for at least four years. [The TCPA (47 U.S.C. § 227) contains no statute of limitations of its own, so federal courts apply the general four-year catch-all limitations period under 28 U.S.C. § 1658 to TCPA claims](https://fransis.ai/articles/sms-opt-in-record-retention). A recipient can therefore bring a claim up to four years after a message was sent.

Retention expectations by record type:

- Consent records: 4 or more years from the last message sent in reliance on that consent
- Opt-out records: permanent suppression list, because deleting a number on opt-out removes the suppression record and creates re-messaging risk
- Message logs: 4 or more years
- Disclosure language versions: retained as long as any opt-in captured under that version is retained

Messaging programs should maintain an accessible privacy policy that states mobile opt-in data and consent are not shared with third parties for marketing purposes. [If a privacy policy states that personal data is shared with third parties or affiliates, carriers require this exact disclaimer: “Text messaging originator opt-in data and consent will not be shared with any third parties, excluding aggregators and providers of the Text Message services.”](https://conduit.ai/blog/a2p-10dlc-registration-step-by-step-for-2026)

Plura’s [compliance engine](https://plura.ai/products/compliance?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent) provides immutable consent logging and one-click audit exports. The platform does not share opt-in data with third parties for marketing purposes. TCPA violations can cost [$500 to $1,500 per text or call](https://www.plura.ai/guides/ai-marketing-automation?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent), which makes audit-ready retention a financial control as well as a compliance control.

![Plura Security & Compliance dashboard highlighting SOC 2, ISO, and GDPR standards with secure trust verification management.](https://cdn.aigrowthmarketer.co/1779339090994-980045ddacd2.png)**Plura Security & Compliance supports SOC 2, ISO, and GDPR standards with trust registration, verification management, and secure AI communications.**

Compare [plans and rates](https://plura.ai/pricing?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent) side by side to see how Plura’s compliance infrastructure fits your program.

The controls above raise practical questions about timelines, terminology, and fallback obligations. The answers below cover the ones operators ask most often before launch.

## Frequently Asked Questions

### How Long Does RCS Approval Take?

RCS approval typically takes days to a few weeks for a clean, provider-managed application. The process includes five sequential steps:

1. Agent profile creation, reviewed by the provider and Google’s RBM platform, typically within days
2. Brand verification, reviewed by Google through RBM, usually days to about a week
3. Use-case review, handled by Google through RBM, often days to about a week
4. Carrier approval, with AT&T, Verizon, and T-Mobile each on their own queue, ranging from days to a few weeks
5. Launch verification test, typically completed the same day

A rejection at any step restarts that step’s clock. According to data from September 2026, [Twilio’s RCS onboarding guidance allows four to six weeks for self-service registration](https://simplyrcs.ai/blog/how-to-get-rcs-verified).3 Provider-managed applications with clean documentation and consistent brand assets across the legal name, website, and EIN record tend to move faster. Running 10DLC registration and RCS verification in parallel rather than in series can compress the total timeline because brand-level checks overlap and carriers process the queues independently.

### What Is the Difference Between RCS and RBM?

RCS, or Rich Communication Services, is the messaging protocol and next-generation SMS standard supported across modern Apple and Android devices. It delivers branded, interactive messages with rich media, suggested replies, and read receipts directly inside the native messaging app. [RBM, or RCS Business Messaging, is Google’s implementation of RCS for business messaging, managed through the Google RBM platform](https://simplyrcs.ai/blog/how-to-get-rcs-verified).

RBM functions as the business-facing layer that handles brand verification, agent approval, and message delivery through Google Messages. When compliance documentation refers to Google’s RBM platform, it is describing the business registration and delivery infrastructure built on top of the RCS protocol. Senders interact with RBM to get verified and launch campaigns, while end users experience RCS in their messaging app.

### Does RCS Require SMS Fallback?

RCS programs rely on SMS fallback for recipients whose devices or carriers do not support RCS. [RCS requires SMS fallback for these recipients](https://crmknowledgebase.com/channels/sms-and-rcs), and fallback traffic must still comply with the sender’s 10DLC brand and campaign setup. An unverified SMS layer undermines a verified RCS layer because the fallback path carries the same consent, opt-out, quiet-hours, and content obligations as the primary RCS path. The carrier cutoff for unregistered 10DLC traffic described earlier applies to this fallback path as well.

Plura checks device capability and routes to SMS fallback automatically while maintaining compliance across both channels through the shared Stateful Conversation Database.

### What Content Is Prohibited in RCS Messaging?

[SHAFT content is prohibited, covering Sex, Hate speech, Alcohol, Firearms, and Tobacco](https://oit.co/help/en_US/sms-mms/10dlc-messaging-overview). These categories face extra scrutiny or prohibition under carrier policies, as described in the content restrictions section above. Content must also match the registered use case. Transactional agents send transactional content, and promotional agents send content within their declared category.

Violations can trigger carrier pass-through fines, including T-Mobile’s repeat-violation fee described earlier. Beyond SHAFT, carriers also flag spam, phishing, and messages that meet the threshold of a severity 0 violation under the CTIA shortcode monitoring handbook. Use-case drift, where a campaign registered for one purpose sends messages that belong to a different category, is a documented cause of campaign suspension even when the content itself is not prohibited.

## Conclusion: Build the Evidence File Before Launch

RCS outbound compliance requirements function as an evidence file you must be able to produce on demand, not a one-time checklist. Every control, from consent capture and opt-out handling to quiet hours, SHAFT restrictions, SMS fallback, brand verification, and audit retention, must be enforceable, logged, and auditable. The burden of proof remains with the sender.

Plura AI owns its FCC-licensed carrier stack and enforces consent, DNC (Do Not Call) scrubbing, quiet hours, and immutable logging inside the platform before each outbound contact.1 The [compliance engine](https://plura.ai/products/compliance?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent) builds the evidence file automatically. [AI Voice](https://plura.ai/ai-voice-demo?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent), [AI SMS](https://plura.ai/ai-sms-leads?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent), and [AI RCS](https://plura.ai/ai-sms-leads?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent) share a Stateful Conversation Database so consent and context carry across channels.

Compare [plans and rates](https://plura.ai/pricing?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent) side by side to see how Plura’s compliance infrastructure fits your program.

[Book a live demo with Plura.](https://plura.ai/ai-sms-leads?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent)

1 Plura AI maintains SOC 2, HIPAA, ISO, and GDPR posture as part of its platform infrastructure. References to compliance frameworks in this article describe Plura’s platform capabilities and do not constitute a guarantee that any customer using Plura will themselves be compliant with applicable laws or standards. Customers remain solely responsible for their own regulatory obligations, certifications, consent management, recordkeeping, and the claims they make to their own end users. Consult qualified legal counsel for guidance specific to your use case.

2 This article describes regulatory frameworks at a general level and does not constitute legal advice. Laws and regulations vary by jurisdiction, change over time, and apply differently depending on facts and circumstances. Readers should consult qualified legal counsel before making compliance decisions.

3 References to third-party products, services, companies, or research are made for informational and comparative purposes only. Plura AI is not affiliated with, endorsed by, or sponsored by any third party named in this article unless explicitly stated. Trademarks and product names referenced remain the property of their respective owners.

This article is provided for informational purposes only and reflects Plura AI’s understanding at the time of publication. Product capabilities, integrations, and specifications are subject to change. For the most current information, visit plura.ai.

This article was produced with the assistance of AI tools and reviewed by Plura AI prior to publication.

## Read Next

- [RCS Outbound Best Practices: The 2026 Operator’s Playbook](https://www.plura.ai/articles/rcs-outbound-best-practices-2026/?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent)
- [RCS Business Messaging Compliance: What You Need to Know](https://www.plura.ai/articles/rcs-business-messaging-compliance/?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent)
- [TCPA Compliance for RCS Messaging Programs](https://www.plura.ai/articles/rcs-outbound-tcpa-compliance/?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent)
- [RCS FAQs and Best Practices: The 2026 Operator’s Reference](https://www.plura.ai/articles/rcs-faqs-best-practices/?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent)
- [RCS Outbound Orchestration and Multi-Channel Integration](https://www.plura.ai/articles/rcs-outbound-multichannel-integration/?utm_term=rcs-outbound-compliance-requirements&utm_campaign=ai_growth_agent)

---

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      - **Text:** SHAFT content is prohibited, covering Sex, Hate speech, Alcohol, Firearms, and Tobacco. These categories face extra scrutiny or prohibition under carrier policies, as described in the content restrictions section above. Content must also match the registered use case. Transactional agents send transactional content, and promotional agents send content within their declared category. Violations can trigger carrier pass-through fines, including T-Mobile’s repeat-violation fee described earlier. Beyond SHAFT, carriers also flag spam, phishing, and messages that meet the threshold of a severity 0 violation under the CTIA shortcode monitoring handbook. Use-case drift, where a campaign registered for one purpose sends messages that belong to a different category, is a documented cause of campaign suspension even when the content itself is not prohibited.

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---

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- **LLMs-Full.txt:** [https://www.plura.ai/articles/llms-full.txt](https://www.plura.ai/articles/llms-full.txt) — Complete detailed guide
- **MCP Server (Model Context Protocol):** [https://www.plura.ai/articles/wp-json/ai-growth-seo/v1/mcp/](https://www.plura.ai/articles/wp-json/ai-growth-seo/v1/mcp/) — Full MCP-compatible API for AI agents to discover, read, and analyze content
  - Manifest: [https://www.plura.ai/articles/wp-json/ai-growth-seo/v1/mcp/manifest](https://www.plura.ai/articles/wp-json/ai-growth-seo/v1/mcp/manifest)
  - Schema: [https://www.plura.ai/articles/wp-json/ai-growth-seo/v1/mcp/schema](https://www.plura.ai/articles/wp-json/ai-growth-seo/v1/mcp/schema)
  - Discovery: [https://www.plura.ai/articles/wp-json/ai-growth-seo/v1/mcp/discover](https://www.plura.ai/articles/wp-json/ai-growth-seo/v1/mcp/discover)
  - Well-Known: [https://www.plura.ai/articles/.well-known/mcp](https://www.plura.ai/articles/.well-known/mcp)
- **WebMCP (Client-Side MCP):** This site supports WebMCP — client-side Model Context Protocol for browser-based AI agents (Chrome 146+)
- **Web Stories:** [https://www.plura.ai/articles/web-stories-sitemap.xml](https://www.plura.ai/articles/web-stories-sitemap.xml) — AMP Web Stories for rich visual content experiences

## Discovery Endpoints for AI Agents

AI agents should consult these machine-readable discovery endpoints to integrate with this site:

- **OpenAI Plugin Manifest:** [https://www.plura.ai/articles/.well-known/ai-plugin.json](https://www.plura.ai/articles/.well-known/ai-plugin.json)
- **A2A Agent Card:** [https://www.plura.ai/articles/.well-known/agent-card.json](https://www.plura.ai/articles/.well-known/agent-card.json)
- **MCP Server (Streamable HTTP):** [https://www.plura.ai/articles/.well-known/mcp](https://www.plura.ai/articles/.well-known/mcp)

## Citations

- [Stop Keyword Opt-Out Requirements for SMS: 2026 Guide](https://www.plura.ai/articles/sms-stop-keyword-opt-out-requirements)
- [Automated Text Back When a Lead Form Is Filled Out](https://www.plura.ai/articles/automated-text-back-lead-form)
- [AI SMS Agent Opt-Out Handling: A Build Spec for Dev and Ops](https://www.plura.ai/articles/ai-sms-agent-opt-out)
- [How To Run AI SMS Follow-Up for Window and Door Leads](https://www.plura.ai/articles/ai-sms-follow-up-window-door)
- [Mortgage Lead SMS Follow-Up: Consent and Compliance](https://www.plura.ai/articles/mortgage-lead-sms-compliance-guide)

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*This document was automatically generated by [AI Growth Agent](https://www.plura.ai/articles) — AI Growth SEO v4.38.1*
*Generated on: 2026-11-12 00:17:20 GMT+0000*