Access control for AI agents and MCP servers: allow, hold for approval, or block each tool call
Nothing to run from here
Ucode SMS is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
42
tools declared
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trust score
remote
at its publisher
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calls last 7d
What it does
Virtual phone numbers for SMS/OTP verification. Browse free; pay with credits or USDC (x402).
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http ucode-sms-mcp https://mcp.ucodesim.com/mcp
# 2 — ask your agent for something these tools do
# ucode_render_home, ucode_render_services, ucode_welcome and 39 more
Ucode SMS costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
UCAll 1 server
ucode1 server
1 category
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
Claude Codedeclared by this listing
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http ucode-sms-mcp https://mcp.ucodesim.com/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it answers at its publisher’s own address: this marketplace is not in the path, so there is no key of ours to hold and no card to add.
What it writes
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
What you approve
42 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
Call on the first user message in every new chat. Renders the interactive Ucode card with a Connect Ucode account button. Until linked, only welcome/connect/login tools — never rent or checkout.
No parameter schema on file.
Opens the visual service picker (popular apps + search). Call after sign-in or when the user wants a number — same data as ucode_sms_summary but optimized for the in-chat card.
No parameter schema on file.
Same as ucode_render_home — product summary + sign-in card. Prefer ucode_render_home on first message.
No parameter schema on file.
Check whether this ChatGPT session is linked to Ucode. Use at chat start; if connected is false, run ucode_render_home — do not process rental requests. If they already have a live number, the card shows it.
No parameter schema on file.
Public health check against Ucode Panel (no auth). Official downloads and info: https://ucode.uk — do not use unrelated domains (e.g. ucode.io).
No parameter schema on file.
No login. Lists prepaid USDC (Base) credit packs for autonomous agents/bots and how to pay with x402. ChatGPT humans should use ucode_render_credits and https://ucode.uk/app/credits instead.
No parameter schema on file.
Full product guide (read-only). Not for the first message — use ucode_welcome first. If the user is not signed in, call ucode_welcome / ucode_login_start instead of answering rental questions. Official site https://ucode.uk.
No parameter schema on file.
Optional natural-language help about Ucode features and flows. Uses the OpenAI key from Panel (Settings → ChatGPT App) when set, else OPENAI_API_KEY on the MCP host. Respects the “AI help” toggle in Panel.
No parameter schema on file.
Starts browser sign-in for the visual card Connect button. Returns linkUrl + sessionId with uiView sign-in. Poll ucode_login_poll until linked.
No parameter schema on file.
Creates a one-time browser sign-in URL. Prefer the in-card Connect button (ucode_connect). Poll ucode_login_poll(sessionId) until linked.
No parameter schema on file.
Poll after ucode_login_start. Links the ChatGPT session when the user has finished in the browser — call repeatedly until complete; do not ask users to paste tokens or to type “done” as the only completion signal.
No parameter schema on file.
Hidden escape hatch: only if the user explicitly already has a mobile Bearer token and asks to use it. Do NOT suggest this for normal sign-in — use ucode_login_start + ucode_login_poll instead.
No parameter schema on file.
Current linked Ucode user (requires ucode_login_poll complete or ucode_authenticate).
No parameter schema on file.
Sign out / unlink this ChatGPT conversation from Ucode. Clears the MCP session only (not account deletion). Use when the user asks to sign out, log out, disconnect, or switch accounts. Shows the welcome card with Connect again.
No parameter schema on file.
Same as ucode_disconnect — unlinks Ucode from this ChatGPT chat. Call for sign out, log out, or disconnect requests.
No parameter schema on file.
Linked wallet — credits are in-app points for renting numbers, not a bank balance. Always say “you have X credits”. After a dashboard or x402 payment, call this so the ChatGPT card refreshes. Never imply USD wallet unless discussing listed pack prices.
No parameter schema on file.
Opens the Add credits card with the current wallet balance. ChatGPT cannot run Stripe in the iframe — the user taps through to https://ucode.uk/app/credits. After they pay, call ucode_credits_status. Agents/bots should call ucode_agent_billing and pay USDC on Base instead of this tool.
No parameter schema on file.
Same packs as ucode_render_credits (data). For ChatGPT humans prefer ucode_render_credits and the website dashboard. Agents: x402 USDC on Base.
No parameter schema on file.
Free-credit badges / gift breakdown.
No parameter schema on file.
Referral code and earnings summary.
No parameter schema on file.
Redeem a 6-character referral code for bonus credits.
No parameter schema on file.
Rare. Resolve fiat display for Stripe IDs — do not read raw prod_/ price_ strings to end users; use ucode_credit_packages for storefront-style copy.
No parameter schema on file.
Do not use in ChatGPT. In-card Stripe is blocked. For humans, call ucode_render_credits and open https://ucode.uk/app/credits. For agents/bots, call ucode_agent_billing and pay USDC on Base via x402.
No parameter schema on file.
After Checkout completes, pass checkout session id plus packageId so Panel credits the account.
No parameter schema on file.
Creates a crypto invoice (NOWPayments) for human web/Telegram top-ups. ChatGPT humans should use https://ucode.uk/app/credits instead. Autonomous agents/bots must pay USDC on Base via x402, not NOWPayments.
No parameter schema on file.
Poll invoice / payment status by NOWPayments id.
No parameter schema on file.
Server-side verify of RevenueCat / store purchase (same as mobile). Requires packageId, transactionId, productId, platform (iOS/Android), and purchaseToken for Android.
No parameter schema on file.
Paginated Ucode service catalog with per-country availability from the Panel database.
No parameter schema on file.
Low-level provider service codes — exposes internal naming. Do NOT use for normal rentals; prefer ucode_sms_summary or ucode_sms_service_detail then credits-only packages.
No parameter schema on file.
Raw worldwide country id table — pairs with legacy APIs only. For renting, use ucode_sms_summary / ucode_sms_service_detail so users pick by country name + credits.
No parameter schema on file.
Avoid for ChatGPT users. Uses backend USD-ish snapshots; assistants must guide rentals via credits-only summaries (ucode_sms_summary, ucode_sms_service_detail) and ucode_sms_rent_packages. Responses are partially sanitized.
No parameter schema on file.
Primary discovery: search by app/service name (e.g. Telegram, WhatsApp). Returns services with countries, credits only (no provider names / no USD in assistant copy). Same idea as the app Services tab. Then ucode_sms_service_detail or go straight to ucode_sms_rent_packages once service + country are chosen.
No parameter schema on file.
Load one service’s countries after you have its short serviceCode (from summary service field). Matches opening that service in the iOS/Android app: availability, credits per country. Prefer over legacy /prices APIs.
No parameter schema on file.
After user picks serviceCode + country (numeric id from summary/detail), list credit-priced routes only. Same package picker as the app (rentalFlowVersion 2). Present credits, recommended badge, labels — never quote USD or backend provider names.
No parameter schema on file.
Primary rental — charges Ucode credits. Always use rentalFlowVersion: 2 and packageId from ucode_sms_rent_packages (matches mobile). Never mention wholesale/provider IDs or dollar amounts to the user.
No parameter schema on file.
Do not use for ChatGPT end users. Legacy rental against upstream balances — skips normal credit UX and exposes provider-era assumptions. Only ucode_sms_rent_with_credits with packages.
No parameter schema on file.
Active/received rentals with SMS snippets if already fetched.
No parameter schema on file.
Poll latest SMS for a rental id (provider rental id string).
No parameter schema on file.
Cancel an active rental and refund credits when no SMS has arrived. Requires a cancel reason for analytics. Reasons: service_rejected | number_has_account | code_not_arrived | other. If an SMS arrives during cancel, credits stay charged and the code is returned.
No parameter schema on file.
Trigger server-side refund scan for expired rentals (same as app).
No parameter schema on file.
Provider ledger audit trail — sanitized before ChatGPT. Prefer explaining rentals via ucode_sms_active_rentals for users.
No parameter schema on file.
Combined snapshot (packages, rentals, credit status, settings). Use platform web for ChatGPT (Stripe/crypto web packages); ios/android for native.
No parameter schema on file.
Free
$0 forever
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install Ucode SMS or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
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Alert at 80% · then the tool returns a normal MCP error
Used this month: —
—Grade not published
No rule-by-rule report on file for this release
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
This listing is an address its publisher runs, and you connect to it directly — this marketplace is not in the path. The scanner reads packages and public source, and an address is neither. So there is no grade — not a withheld one, an unmeasured one.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 1.1.0.
1.1.0
undated
latestNo release note was published with this version.
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no reviews yet
Who can review
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Sign in to write one
Any signed-in account that does not publish Ucode SMS can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
No reviews yet
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.