TextKit
REMOTE · MCP.JOINTEXTKIT.COM
SMS for developers: send and receive texts, verify phones, and buy US and Canada numbers.
Available components
Last scanned (3 hours ago)
Scores higher than 85% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Communication
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security97
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation is enforced on tool calls, advertised via RFC 9728 protected-resource metadata. Discovery is public, which costs nothing: no tool can be invoked without a token. View diagnostics → Pass
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC is configured correctly; the domain's records validate against the full chain to the root. View diagnostics → Pass
- The authorisation server offers only Dynamic Client Registration (RFC 7591), which MCP 2026-07-28 deprecated in favour of Client ID Metadata Documents. View diagnostics → Partial
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability81
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 15326 tokens (~100/item across 152 items; 152 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management23
- Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- All 21 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.Pass
- An AI judge read all 153 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities40
- Spec-recency check failed: implements MCP spec 2025-03-26; the latest is 2026-07-28. See how to fix → Fail
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 4 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.
- 3 Nov 26 0
- The server rewrote its instructions, which are the text every model session reads security
- Tool “create_automation” rewrote its description, which is the text the model reads security
- Tool “plan_campaign” rewrote its description, which is the text the model reads security
- Tool “preview_automation” rewrote its description, which is the text the model reads security
- Tool “send_batch” rewrote its description, which is the text the model reads security
- Tool “send_message” rewrote its description, which is the text the model reads security
- Schema quality: pass → fail ▼ functional
- Server version: 1.0.0+5ba17e9f → 1.0.0+69219112 functional
- “send_batch” added an optional parameter “send_at_local” cosmetic
- “create_schedule” reworded the description of “quiet_hours” cosmetic
- “preview_automation” reworded the description of “to” cosmetic
- “send_batch” reworded the description of “quiet_hours” cosmetic
- “send_message” reworded the description of “quiet_hours” cosmetic
- “send_message” reworded the description of “scheduled_at” cosmetic
- “send_message” reworded the description of “shorten_links” cosmetic
- “update_automation” reworded the description of “step” cosmetic
- 2 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.
- 1 Nov 26 0
- The server rewrote its instructions, which are the text every model session reads security
- Tool “list_toll_free_verifications” rewrote its description, which is the text the model reads security
- Server version: 1.0.0+51517bf4 → 1.0.0+5ba17e9f functional
- 31 Oct 26 +1
- The server rewrote its instructions, which are the text every model session reads security
- New tool “create_link”, which the server declares destructive security
- New tool “record_conversion”, which the server declares destructive security
- Tool “activate_automation” rewrote its description, which is the text the model reads security
- Tool “create_automation” rewrote its description, which is the text the model reads security
- Tool “create_link_domain” rewrote its description, which is the text the model reads security
- Tool “list_link_domains” rewrote its description, which is the text the model reads security
- Tool “send_batch” rewrote its description, which is the text the model reads security
- Tool “update_automation” rewrote its description, which is the text the model reads security
- Server version: 1.0.0+795e87c1 → 1.0.0+51517bf4 functional
- New tool “list_conversions” functional
- New tool “list_links” functional
- “create_automation” added an optional parameter “category” cosmetic
- “update_automation” added an optional parameter “category” cosmetic
- “create_automation” reworded the description of “from” cosmetic
- “send_batch” reworded the description of “from” cosmetic
- “send_message” reworded the description of “shorten_links” cosmetic
- “update_automation” reworded the description of “from” cosmetic
- 30 Oct 26 +1
We did not load change detail this far back for this component, so this day may have recorded more than is shown.
- Tool “create_list” rewrote its description, which is the text the model reads security
- Tool “bulk_update_numbers” rewrote its description, which is the text the model reads security
- Tool “send_batch” rewrote its description, which is the text the model reads security
- Tool “connect_integration” rewrote its description, which is the text the model reads security
- Tool “create_automation” rewrote its description, which is the text the model reads security
- Tool “create_segment” rewrote its description, which is the text the model reads security
- Tool “list_link_domains” rewrote its description, which is the text the model reads security
- Tool “plan_import” rewrote its description, which is the text the model reads security
- Tool “preview_segment” rewrote its description, which is the text the model reads security
- Tool “update_automation” rewrote its description, which is the text the model reads security
- Tool “update_integration” rewrote its description, which is the text the model reads security
- Schema quality: 80 → 97 ▼ functional
- Schema quality: 80 → 90 ▼ functional
- Tool coverage: 67% → 100% ▲ functional
- Stability: unverified → 0.03 ▲ functional
- Server version: 1.0.0+e2ccd528 → 1.0.0+795e87c1 functional
- Server version: 1.0.0+8daf0c1f → 1.0.0+e2ccd528 functional
- New tool “get_integration_events” functional
- “send_batch” added an optional parameter “shorten_links” cosmetic
- “connect_integration” added an optional parameter “eventTriggers” cosmetic
- “update_automation” added an optional parameter “if_updated_at” cosmetic
- “update_automation” added an optional parameter “step” cosmetic
- “update_integration” added an optional parameter “eventTriggers” cosmetic
- “add_to_list” reworded the description of “contact_ids” cosmetic
- “add_to_list” reworded the description of “phone_numbers” cosmetic
- “bulk_purchase_numbers” reworded the description of “area_code” cosmetic
- “bulk_purchase_numbers” reworded the description of “quantity” cosmetic
- “bulk_purchase_numbers” reworded the description of “tags” cosmetic
- “bulk_update_contacts” reworded the description of “action” cosmetic
- “bulk_update_contacts” reworded the description of “ids” cosmetic
- “bulk_update_numbers” reworded the description of “action” cosmetic
- “bulk_update_numbers” reworded the description of “ids” cosmetic
- “clone_number_pool” reworded the description of “name” cosmetic
- “connect_integration” reworded the description of “provider” cosmetic
- “connect_integration” reworded the description of “sfObject” cosmetic
- “create_automation” reworded the description of “name” cosmetic
- “create_automation” reworded the description of “steps” cosmetic
- “create_automation” reworded the description of “trigger” cosmetic
- “create_customer” reworded the description of “name” cosmetic
- “create_link_domain” reworded the description of “domain” cosmetic
- “create_list” reworded the description of “description” cosmetic
- “create_list” reworded the description of “name” cosmetic
- “create_number_pool” reworded the description of “description” cosmetic
- “create_number_pool” reworded the description of “name” cosmetic
- “create_schedule” reworded the description of “body” cosmetic
- “create_schedule” reworded the description of “repeat” cosmetic
- “create_schedule” reworded the description of “to” cosmetic
- “create_segment” reworded the description of “description” cosmetic
- “create_segment” reworded the description of “match” cosmetic
- “create_segment” reworded the description of “name” cosmetic
- “create_segment” reworded the description of “rules” cosmetic
- “create_template” reworded the description of “body” cosmetic
- “create_template” reworded the description of “name” cosmetic
- “create_topic” reworded the description of “description” cosmetic
- “create_topic” reworded the description of “name” cosmetic
- “create_webhook” reworded the description of “description” cosmetic
- “create_webhook” reworded the description of “url” cosmetic
- “export_consent” reworded the description of “type” cosmetic
- “export_numbers” reworded the description of “mode” cosmetic
- “export_numbers” reworded the description of “pool” cosmetic
- “export_numbers” reworded the description of “q” cosmetic
- “export_numbers” reworded the description of “tag” cosmetic
- “get_deliverability” reworded the description of “group_by” cosmetic
- “import_contacts” reworded the description of “contacts” cosmetic
- “import_contacts” reworded the description of “dry_run” cosmetic
- “import_opt_outs” reworded the description of “phone_numbers” cosmetic
- “link_number_to_registration” reworded the description of “registration_id” cosmetic
- “list_audit_logs” reworded the description of “cursor” cosmetic
- “list_audit_logs” reworded the description of “limit” cosmetic
- “list_batch_recipients” reworded the description of “status” cosmetic
- “list_batches” reworded the description of “status” cosmetic
- “list_contacts” reworded the description of “list_id” cosmetic
- “list_contacts” reworded the description of “segment_id” cosmetic
- “list_contacts” reworded the description of “tag” cosmetic
- “list_customers” reworded the description of “cursor” cosmetic
- “list_customers” reworded the description of “limit” cosmetic
- “list_events” reworded the description of “type” cosmetic
- “list_list_contacts” reworded the description of “cursor” cosmetic
- “list_list_contacts” reworded the description of “limit” cosmetic
- “list_messages” reworded the description of “direction” cosmetic
- “list_messages” reworded the description of “status” cosmetic
- “list_numbers” reworded the description of “mode” cosmetic
- “list_numbers” reworded the description of “tag” cosmetic
- “list_toll_free_verifications” reworded the description of “limit” cosmetic
- “list_toll_free_verifications” reworded the description of “status” cosmetic
- “purchase_number” reworded the description of “phone_number” cosmetic
- “query_audience” reworded the description of “match” cosmetic
- “query_audience” reworded the description of “rules” cosmetic
- “recommend_message” reworded the description of “limit” cosmetic
- “remove_from_list” reworded the description of “contact_ids” cosmetic
- “remove_from_list” reworded the description of “phone_numbers” cosmetic
- “replay_event” reworded the description of “endpoint_id” cosmetic
- “request_short_code” reworded the description of “business_name” cosmetic
- “request_short_code” reworded the description of “monthly_volume” cosmetic
- “request_short_code” reworded the description of “type” cosmetic
- “search_available_numbers” reworded the description of “area_code” cosmetic
- “send_batch” reworded the description of “body” cosmetic
- “send_batch” reworded the description of “contact_ids” cosmetic
- “send_batch” reworded the description of “name” cosmetic
- “send_batch” reworded the description of “recipients” cosmetic
- “send_message” reworded the description of “body” cosmetic
- “send_message” reworded the description of “to” cosmetic
- “set_consent” reworded the description of “note” cosmetic
- “set_consent” reworded the description of “status” cosmetic
- “set_contact_topic” reworded the description of “subscribed” cosmetic
- “set_spend_limit” reworded the description of “alert_thresholds” cosmetic
- “simulate_inbound” reworded the description of “body” cosmetic
- “simulate_inbound” reworded the description of “from” cosmetic
- “track_event” reworded the description of “phone” cosmetic
- “track_event” reworded the description of “user_id” cosmetic
- “update_automation” reworded the description of “name” cosmetic
- “update_automation” reworded the description of “trigger” cosmetic
- “update_contact” reworded the description of “company” cosmetic
- “update_contact” reworded the description of “email” cosmetic
- “update_contact” reworded the description of “first_name” cosmetic
- “update_contact” reworded the description of “last_name” cosmetic
- “update_contact” reworded the description of “name” cosmetic
- “update_contact” reworded the description of “notes” cosmetic
- “update_contact” reworded the description of “source” cosmetic
- “update_contact” reworded the description of “state” cosmetic
- “update_contact” reworded the description of “tags” cosmetic
- “update_customer” reworded the description of “name” cosmetic
- “update_integration” reworded the description of “accessToken” cosmetic
- “update_integration” reworded the description of “apiKey” cosmetic
- “update_integration” reworded the description of “consentEvent” cosmetic
- “update_integration” reworded the description of “consentField” cosmetic
- “update_integration” reworded the description of “name” cosmetic
- “update_integration” reworded the description of “phoneEvent” cosmetic
- “update_integration” reworded the description of “phoneEventProperty” cosmetic
- “update_integration” reworded the description of “phoneField” cosmetic
- “update_integration” reworded the description of “secret” cosmetic
- “update_integration” reworded the description of “secretKey” cosmetic
- “update_integration” reworded the description of “sourceId” cosmetic
- “update_integration” reworded the description of “status” cosmetic
- “update_integration” reworded the description of “username” cosmetic
- “update_list” reworded the description of “description” cosmetic
- “update_list” reworded the description of “name” cosmetic
- “update_number_pool” reworded the description of “description” cosmetic
- “update_number_pool” reworded the description of “name” cosmetic
- “update_segment” reworded the description of “description” cosmetic
- “update_segment” reworded the description of “match” cosmetic
- “update_segment” reworded the description of “name” cosmetic
- “update_segment” reworded the description of “rules” cosmetic
- “update_template” reworded the description of “body” cosmetic
- “update_template” reworded the description of “name” cosmetic
- “update_topic” reworded the description of “description” cosmetic
- “update_topic” reworded the description of “name” cosmetic
- “update_webhook” reworded the description of “description” cosmetic
- “update_webhook” reworded the description of “events” cosmetic
- “update_webhook” reworded the description of “url” cosmetic
- “upsert_contact” reworded the description of “company” cosmetic
- “upsert_contact” reworded the description of “email” cosmetic
- “upsert_contact” reworded the description of “first_name” cosmetic
- “upsert_contact” reworded the description of “last_name” cosmetic
- “upsert_contact” reworded the description of “notes” cosmetic
- “upsert_contact” reworded the description of “state” cosmetic
- “upsert_contact” reworded the description of “tags” cosmetic
- “send_message” reworded the description of “shorten_links” cosmetic
- “update_automation” reworded the description of “steps” cosmetic
- 29 Oct 26 78
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://mcp.jointextkit.com
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=mcp.jointextkit.com | CN=YR2,O=Let's Encrypt,C=US | 28 Oct 2026 | 26 Jan 2027 | RSA 2048 | SHA256-RSA | 6c53f993074f2fbf171fd6c8255fb6b6916 |
| SANs: mcp.jointextkit.com | ||||||
| CN=YR2,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | 4ebd24947e24d394802d84a52fd5b319 |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
Background: What to check on a remote MCP endpoint →
DNSSEC secure
Validation of mcp.jointextkit.com. — Secure
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| jointextkit.com. | present | 54022 | 8 | Verified |
| mcp.jointextkit.com. | Verified address RRset verified with the apex keys |
Authentication Enforced and verified
The endpoint asked for a token and published valid RFC 9728 metadata describing how to get one.
| Result | Enforced and verified |
|---|---|
| Enforced | On tool calls |
| HTTP status | 200 |
WWW-Authenticate challenge Bearer resource_metadata="https://mcp.jointextkit.com/.well-known/oauth-protected-resource"
Bearer resource_metadata="https://mcp.jointextkit.com/.well-known/oauth-protected-resource"| Header | Value |
|---|---|
| strict-transport-security | max-age=63072000; includeSubDomains; preload |
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
| referrer-policy | origin-when-cross-origin |
| permissions-policy | accelerometer=(), browsing-topics=(), camera=(), display-capture=(), geolocation=(), gyroscope=(), hid=(), magnetometer=(), microphone=(), midi=(), payment=(), serial=(), usb=(), clipboard-write=(self) |
Protected resource metadata
| Document | https://mcp.jointextkit.com/.well-known/oauth-protected-resource |
|---|---|
| Retrieved | Yes |
| Resource | https://mcp.jointextkit.com |
| Authorisation server | https://jointextkit.com |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.jointextkit.com | Verified | 200 | |
| http (plaintext) | http://mcp.jointextkit.com | HTTPS enforced | 308 | https://mcp.jointextkit.com/ |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
get_customer Get customer ~21
Retrieve a customer.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Customer id |
No output schema declared.
No examples provided.
get_customer_usage Get customer usage ~54
A customer's messages, verifications and spend for a period.
| Name | Type | Req | Description |
|---|---|---|---|
| end | string | – | Default: today |
| id | string | yes | Customer id |
| start | string | – | Default: first day of this month |
No output schema declared.
No examples provided.
get_deliverability Get deliverability ~58
Delivery rates by day, destination carrier, or sending number.
| Name | Type | Req | Description |
|---|---|---|---|
| end_date | string | – | YYYY-MM-DD |
| group_by | string | – | What to group the rates by |
| start_date | string | – | YYYY-MM-DD |
No output schema declared.
No examples provided.
get_integration Get integration ~26
One connected tool and its last sync.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Integration id |
No output schema declared.
No examples provided.
get_integration_events Get integration events ~131
Confirm the events behind automations: for a Mixpanel integration, each mapped event with its Mixpanel source events and their 7-day volume, how many reached TextKit and when the last did, and which automations start on, wait for or check it. `missing` names events automations rely on that nothing sends. project_events: true also lists every Mixpanel event name with its 7-day volume, to choose what to map.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Integration id |
| project_events | boolean | – | Also list the Mixpanel project's event names with their 7-day volume. |
No output schema declared.
No examples provided.
get_link_domain Get link domain ~34
One short-link domain, with the DNS records it needs.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Link domain id (ld_...) |
No output schema declared.
No examples provided.
get_list Get list ~25
Retrieve a list and its contact count.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | List id |
No output schema declared.
No examples provided.
get_message Get message ~35
Retrieve a message by its msg_... id, with its delivery timeline.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Message id (msg_...) |
No output schema declared.
No examples provided.
get_number Get number ~39
Retrieve one of your numbers: status, sender registration, tags, pools, customer.
| Name | Type | Req | Description |
|---|---|---|---|
| phone_number | string | yes | E.164 number you own |
No output schema declared.
No examples provided.
get_number_pool Get number pool ~26
Retrieve a sender pool and its numbers.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Pool id |
No output schema declared.
No examples provided.
get_registration Get registration ~29
A registration with its checks, status, and linked numbers.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Registration id |
No output schema declared.
No examples provided.
get_schedule Get schedule ~26
Retrieve a recurring schedule with its recent occurrences.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Schedule id |
No output schema declared.
No examples provided.
get_scheduled_message Get scheduled message ~26
Retrieve a pending scheduled message.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Scheduled message id |
No output schema declared.
No examples provided.
get_segment Get segment ~24
Retrieve a segment and its rules.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Segment id |
No output schema declared.
No examples provided.
get_spend_limit Get spend limit ~20
The monthly spend limit and this month's estimated spend.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
get_template Get template ~21
Retrieve a template.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Template id |
No output schema declared.
No examples provided.
get_toll_free_verification Get toll free verification ~56
A toll-free verification: status, numbers, the form, what is missing (problems), and the carriers' reason when it was rejected.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Toll-free verification id (tfv_...) |
No output schema declared.
No examples provided.
get_topic Get topic ~21
Retrieve a topic.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Topic id |
No output schema declared.
No examples provided.
get_usage Get usage ~34
Usage by month, today's counters, and plan limits.
| Name | Type | Req | Description |
|---|---|---|---|
| months | number | – | How many months back (default 3) |
No output schema declared.
No examples provided.
get_verification Get verification ~33
Retrieve a verification by id: its status and attempts (never the code).
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Verification id |
No output schema declared.
No examples provided.
get_webhook Get webhook ~25
Retrieve a webhook endpoint.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Webhook endpoint id |
No output schema declared.
No examples provided.
import_contacts Import contacts ~220
Create or update up to 500 contacts per call, matched by phone_number. Attributes go in fields (up to 20 strings, e.g. plan) for segments and {{field:name}} merge tags; tags group contacts. opt_in carries consent evidence (status: false records an opt-out). import_id from the first response groups several calls; dry_run: true returns what would change and writes nothing.
| Name | Type | Req | Description |
|---|---|---|---|
| campaign_id | string | – | Applies to every opt_in row that does not name its own campaign_id |
| check_line_types | boolean | – | dry_run only. Looks up line types to count landlines; live lookups are paid, so only the first 500 numbers are checked. |
| contacts | array | yes | Contacts to create or update, up to 500 per call |
| dry_run | boolean | – | true returns what would change and writes nothing |
| import_id | string | – | From a previous response, to group several requests as one import. |
| name | string | – | A label for the import (first request only). |
No output schema declared.
No examples provided.
import_opt_outs Import opt outs ~64
Bring a suppression list over from another provider or tool (up to 500 numbers per call), so people who opted out there are never texted here.
| Name | Type | Req | Description |
|---|---|---|---|
| phone_numbers | array | yes | Opted-out numbers in E.164, up to 500 per call |
No output schema declared.
No examples provided.
link_number_to_registration Link number to registration ~63
Attach a number to an approved 10DLC registration so it can send that registration's traffic.
| Name | Type | Req | Description |
|---|---|---|---|
| phone_number | string | yes | E.164 number you own |
| registration_id | string | yes | The approved registration to attach the number to (reg_...) |
No output schema declared.
No examples provided.
list_api_keys List api keys ~22
List the active API keys of this mode (never the secrets).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_audit_logs List audit logs ~187
Who changed what on the account (keys, team, webhooks, spend limit, numbers, consent, settings), newest first.
| Name | Type | Req | Description |
|---|---|---|---|
| action | string | – | One action, or a group prefix with a trailing dot (team., api_key.) |
| actor | string | – | Actor id (exact) or part of the actor email (case-insensitive) |
| created_after | string | – | Entries at or after this time (ISO 8601) |
| created_before | string | – | Entries at or before this time (ISO 8601); a bare date means the end of that day (UTC) |
| cursor | string | – | next_cursor from the previous page |
| limit | integer | – | Max results (default 25, max 100) |
| target_type | string | – | Target type, e.g. api_key, member, invite, webhook, number, phone |
No output schema declared.
No examples provided.
list_automation_runs List automation runs ~58
List an automation's runs, newest first.
| Name | Type | Req | Description |
|---|---|---|---|
| cursor | string | – | next_cursor from the previous page |
| id | string | yes | Automation id |
| limit | number | – | Max results (default 25, max 100) |
No output schema declared.
No examples provided.
list_automations List automations ~14
List automations.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_batch_recipients List batch recipients ~72
List a batch's recipients with each one's status.
| Name | Type | Req | Description |
|---|---|---|---|
| cursor | string | – | next_cursor from the previous page |
| id | string | yes | Batch id |
| limit | number | – | Max results (default 25, max 100) |
| status | string | – | Only recipients with this status |
No output schema declared.
No examples provided.
list_batches List batches ~59
List batches (broadcasts), newest first.
| Name | Type | Req | Description |
|---|---|---|---|
| cursor | string | – | next_cursor from the previous page |
| limit | number | – | Max results (default 25, max 100) |
| status | string | – | Only batches with this status |
No output schema declared.
No examples provided.
list_contacts List contacts ~128
List contacts, newest first. Filter by tag, segment_id, list_id, exact phone_number, or a free-text q (name, email, company).
| Name | Type | Req | Description |
|---|---|---|---|
| cursor | string | – | next_cursor from the previous page |
| limit | number | – | Max results (default 25, max 100) |
| list_id | string | – | Only contacts in this list |
| phone_number | string | – | E.164 |
| q | string | – | Search text |
| segment_id | string | – | Only contacts in this segment |
| tag | string | – | Only contacts with this tag |
No output schema declared.
No examples provided.
list_conversions List conversions ~18
The latest 100 conversions, newest first.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_customers List customers ~64
List your customers.
| Name | Type | Req | Description |
|---|---|---|---|
| cursor | string | – | next_cursor from the previous page |
| external_id | string | – | Find the customer with this external_id (0 or 1 results) |
| limit | integer | – | Max results (default 25, max 100) |
No output schema declared.
No examples provided.
list_events List events ~80
List recent events (message.sent/delivered/failed/received, number.purchased/released, ...), newest first.
| Name | Type | Req | Description |
|---|---|---|---|
| cursor | string | – | next_cursor from the previous page |
| limit | number | – | Max results (default 25, max 100) |
| type | string | – | Only events of this type, like message.delivered |
No output schema declared.
No examples provided.
list_integrations List integrations ~34
The connected tools: status, settings, last sync (found, added, opted out), and their list. No credentials.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_link_domains List link domains ~63
Your short-link domains and their status (pending_dns, dns_verified, active). Optional: a message sent with shorten_links: true uses the active one, else <your business>.txtkto.com once the business is verified, or txtkto.com before that.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_links List links ~30
Every tracked destination with its texts, clicks, conversions and value. The answer to "which link worked?".
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_list_contacts List list contacts ~60
Page through a list's contacts, most recently added first.
| Name | Type | Req | Description |
|---|---|---|---|
| cursor | string | – | next_cursor from the previous page |
| id | string | yes | List id |
| limit | integer | – | Max results (default 25, max 100) |
No output schema declared.
No examples provided.
list_lists List lists ~16
List contact lists with their contact counts.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_messages List messages ~254
List your messages, newest first. Filter by number, direction, status, failure reason, date, batch schedule or customer.
| Name | Type | Req | Description |
|---|---|---|---|
| blocked_reason | string | – | Blocked messages with this reason. Implies status=blocked. |
| created_after | string | – | Inclusive. ISO timestamp or epoch ms. |
| created_before | string | – | Exclusive. ISO timestamp or epoch ms. |
| cursor | string | – | next_cursor from the previous page |
| customer_id | string | – | Filter to one customer's messages |
| direction | string | – | outbound (sent) or inbound (received) |
| failure_code | string | – | Filter to messages that failed for this reason (the `failure.code` on a message) |
| from | string | – | Exact sending number (E.164) |
| limit | number | – | Max results (default 25, max 100) |
| number | string | – | Filter to messages to or from this number |
| schedule_id | string | – | Filter to the occurrences of one recurring schedule (sch_...) |
| status | string | – | Only messages with this status |
| tag | string | – | Filter to messages sent with this tag |
| to | string | – | Exact destination number (E.164) |
No output schema declared.
No examples provided.
list_number_pools List number pools ~14
List sender pools.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_number_requests List number requests ~17
Open short-code and toll-free requests.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_numbers List numbers ~80
List the phone numbers on your account.
| Name | Type | Req | Description |
|---|---|---|---|
| customer_id | string | – | Only this customer's numbers |
| mode | string | – | test for sandbox numbers, live for real ones |
| pool | string | – | Pool id |
| q | string | – | Matches digits of the number or its label |
| tag | string | – | Only numbers with this tag |
No output schema declared.
No examples provided.
list_opt_outs List opt outs ~49
List opted-out numbers (the suppression list).
| Name | Type | Req | Description |
|---|---|---|---|
| cursor | string | – | next_cursor from the previous page |
| limit | number | – | Max results (default 25, max 100) |
No output schema declared.
No examples provided.
list_registration_submissions List registration submissions ~33
The filed copies of a 10DLC registration, newest first.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Registration id |
No output schema declared.
No examples provided.
list_registrations List registrations ~33
List 10DLC brand and campaign registrations and their status. Marketing from a local number needs an approved one.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_scheduled_messages List scheduled messages ~21
List single messages scheduled for later and not yet sent.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_schedules List schedules ~13
List recurring schedules.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_segments List segments ~12
List saved segments.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_templates List templates ~12
List message templates.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
How do I install the TextKit MCP server?
TextKit is a hosted endpoint at https://mcp.jointextkit.com/, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · mcp.jointextkit.com
claude mcp add --transport http com-jointextkit-textkit 'https://mcp.jointextkit.com/'
What is the TextKit MCP server?
TextKit is an MCP server listed in the public MCP registry as com.jointextkit/textkit. SMS for developers: send and receive texts, verify phones, and buy US and Canada numbers. This page covers its hosted endpoint (https://mcp.jointextkit.com).
Is the TextKit MCP server safe to use?
TextKit scores 82 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the TextKit MCP server expose?
TextKit exposes 152 tools: send_message, get_message, delete_message, redact_message, list_messages, and 147 more. Their descriptions and schemas cost roughly 14,609 tokens of context every time the server is loaded.
Does the TextKit MCP server require authentication?
Yes. TextKit asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.
Is the TextKit MCP server still maintained?
TextKit is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.