--- title: "sent" description: "Official Sent business messaging plugin for SMS, WhatsApp, RCS, API integration, webhooks, routing, two-way messaging, Sender Profiles, migration, compliance, analytics, and agent-safe operations." canonical: https://agentpluginsdirectory.com/plugins/sent--sentdm last-updated: 2026-09-22 --- # sent Official Sent business messaging plugin for SMS, WhatsApp, RCS, API integration, webhooks, routing, two-way messaging, Sender Profiles, migration, compliance, analytics, and agent-safe operations. - Slug: sent--sentdm - Publisher: Sent - Repository: https://github.com/sentdm/sent-plugin - Manifest: plugin.json - Version: 0.1.0 - License: MIT - Category (editorial): integrations - Skills: 19 (messaging-performance-analyzer, migrate-to-sent, rcs-agent-onboarding, sender-profile-architect, sent-account-readiness, sent-analytics, sent-contacts, sent-integration-starter, sent-messaging, sent-profile-provisioning, sent-routing-strategist, sent-templates, sent-two-way-messaging, sent-webhook-engineer, sent, sms-10dlc-registration, template-builder-ui, waba-embedded-signup, waba-template-author) - MCP servers: 1 (sent) - Stars: 47 - Repository created: 2026-08-08 - Repository last pushed: 2026-09-19 - Publisher type: Organization - Listing: https://agentpluginsdirectory.com/plugins/sent--sentdm - Schema: https://agent-plugins.org/schemas/1.0.0/plugin.schema.json ## What sent does, in the publisher's words The official Sent agent plugin combines focused Agent Skills with live Model Context Protocol (MCP) tools. Use it to send and track business messages, manage contacts and templates, query analytics and account readiness, diagnose delivery failures, and guide SMS 10DLC, WhatsApp Business, RCS/RBM, and Sender Profile implementations. This repository is both: - a skills collection that can be discovered and installed with the skills CLI; and - a portable Agent Plugins 1.0.0 package with generated Codex and Claude Code adapters. Each skill's canonical documentation lives in its SKILL.md. The collection READMEs provide the searchable task index; skill-specific references/, scripts/, and agents/openai.yaml files provide deeper guidance only where needed. From the project README, punctuation lightly normalized. Full text: https://raw.githubusercontent.com/sentdm/sent-plugin/HEAD/README.md ## Skills - messaging-performance-analyzer: Analyzes Sent message delivery, webhook, and activity data to explain funnel drop-offs, delivery failures, read-rate gaps, channel fallback, and suspicious performance changes. Use when a user says MDR, delivery report, message activity, webhook event, failed messages, low delivery rate, RCS fallba… - migrate-to-sent: Plans and executes a migration from Twilio, Sinch, Infobip, Vonage, or MessageBird/Bird to Sent v3, mapping send calls, status vocabularies, webhook signature schemes, opt-out stores, templates, and tenancy models, then cutting over safely with dual-run and rollback. Use when replacing an incumben… - rcs-agent-onboarding: Guides current Sent RCS and RBM onboarding, launch evidence, carrier approval, text and suggestion-chip templates, Sender Profile readiness, and safe routing. Use for RCS launch, fallback, pinned-channel tests, or broadcast prevention. - sender-profile-architect: Designs Sent Sender Profile architecture for multi-tenant, multi-brand, and multi-channel systems. Use for API-key scoping, x-profile-id, isolation, inheritance, sharing, billing, WABA, 10DLC campaigns, webhooks, or tenant offboarding. - sent-account-readiness: Checks the authorized Sent account, organization and Sender Profile scope, balance, onboarding/KYC status, and readiness with the Sent MCP tools. Use when a user asks whether the account can send, what the MCP connection authorized, whether funds are sufficient, why onboarding is blocked, or for a… - sent-analytics: Queries Sent phone-number capabilities and aggregate messaging, deliverability, and contact analytics with the Sent MCP tools. Use when a user asks for number lookup, line or channel capability, messages sent, delivery rate, contact growth, dashboard metrics, period comparisons, or date-bounded tre… - sent-contacts: Lists, finds, inspects, bulk-creates, summarizes, or deletes Sent contacts with the Sent MCP tools. Use when a user asks to search contacts, get a contact by ID, import or deduplicate a contact list, review a contact's messaging summary, remove a contact, or manage direct contact records. Requires… - sent-integration-starter: Stands up a production-ready Sent v3 integration in an existing codebase, SDK selection and client construction, x-api-key configuration, idempotent sends, retry and rate-limit handling, the 46-code error catalog, sandbox verification, and a verified webhook receiver. Use when adding Sent to an ap… - sent-messaging: Sends SMS, WhatsApp, or RCS messages through Sent and retrieves individual message status and activity history with the Sent MCP tools. Use when a user asks to send or preview a message, check a message ID, confirm delivery status, inspect lifecycle events, investigate a timed-out or ambiguous send… - sent-profile-provisioning: Executes the Sent Sender Profile lifecycle over the API, creating profiles with the right inheritance, sharing, billing, and WhatsApp options, driving profile completion and its callback, managing 10DLC campaigns per profile, and administering users and roles. Use when calling POST /v3/profiles, h… - sent-routing-strategist: Decides how a Sent message should reach the recipient, automatic routing versus a pinned channel, what the channel array actually does, how fallback and reroute work, and why a message ended as FAILED, FILTERED, BLOCKED, or channel "auto". Use when choosing the channel field, expecting WhatsApp-to… - sent-templates: Lists, finds by name or ID, inspects, or deletes existing Sent templates with the Sent MCP tools. Use when a user asks to browse templates, find an approved template, check template language, channel, category, or status, retrieve a template record, or delete a template. Use waba-template-author to… - sent-two-way-messaging - sent-webhook-engineer - sent - sms-10dlc-registration - template-builder-ui - waba-embedded-signup - waba-template-author Descriptions come from the frontmatter of each SKILL.md, punctuation lightly normalized. ## MCP servers - sent: transport: streamable-http; url: https://mcp.sent.dm/mcp Read from the plugin's own mcp.json. Environment variable names only, never values.