Alpaca Trading API integration for Model Context Protocol (MCP)
Nothing to run from here
Swapper - XMR to USDC swaps 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.
11
tools declared
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trust score
remote
at its publisher
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calls last 7d
What it does
XMR <-> USDC (Arbitrum One) swaps for AI agents. Swapper never holds funds. 8 tools, 3 prompts.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http swapper-xmr-to-usdc-swaps-mcp https://xmrtousdc.xyz/mcp
# 2 — ask your agent for something these tools do
# get_quote, create_swap, get_swap_status and 8 more
Swapper - XMR to USDC swaps costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
XMAll 1 server
xmrtousdc1 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 swapper-xmr-to-usdc-swaps-mcp https://xmrtousdc.xyz/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
11 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.
Step 1. Quote Monero (XMR) <-> native USDC on Arbitrum One; no account or API key. Creates no order. Quotes are estimates. Buy XMR ("get me 1 XMR"): {direction:"u2x", receiveAmount:"1"}. Sell XMR: {direction:"x2u", amount:"0.5"}. direction plus exactly one of amount (what the user sends) or receiveAmount (what they want). Pass to if known. Next: create_swap with next.arguments.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| amount | string | no | What the user SENDS (x2u: XMR, u2x: USDC). Digits and one dot; no commas or units. |
| receiveAmount | string | no | What the user wants to RECEIVE (u2x: XMR, x2u: USDC); needs direction. |
| direction | string | no | Required. u2x: send USDC, get XMR. x2u: send XMR, get USDC. |
| to | string | no | Destination from the user: x2u an Arbitrum One 0x address, u2x a Monero address. Never guess. |
| basis | string | no | receiveAmount met by the estimate (default) or the provider minimum (if published). |
| requoteOf | string | no | Re-quote this quoteId's stored parameters; pass it alone. |
| chain | string | no | Default arbitrum (42161). |
| agentKey | string | no | Optional key from request_agent_key. |
| detail | string | no | — |
Step 2. Creates the order from get_quote's next.arguments (quoteId, plus to if the quote had none): one order per quote; moves no funds. An order cannot be cancelled; unfunded, it expires. Retry with the same arguments: the default idempotencyKey returns the same order. Fund once, only while payable is true: before signing deposit.payment, get_swap_status {orderId, payment} must return paymentChec
| Parameter | Type | Required | Notes |
|---|---|---|---|
| quoteId | string | yes | From get_quote's next.arguments. |
| to | string | no | Destination, only if the quote had none (next.missing). Never guess. |
| idempotencyKey | string | no | Optional; default q_<quoteId>. Reuse on every retry. A custom key: a fresh random UUID per intent. |
| quoteIntentDigest | string | no | From next.arguments: create fails if the quote's terms differ. |
| detail | string | no | — |
Step 3. waiting_for_funding -> deposit_detected -> swap_processing -> completed, or refunding / terminal_failure (outcome refunded, failed, expired). Long-poll with waitSec 25 and sinceState = the last state; repeat next until terminal. Call it before funding or showing a deposit again. payment: what your wallet will sign; sign only if paymentCheck.safeToSend.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| orderId | string | yes | From create_swap or list_swaps. |
| waitSec | integer | no | Long-poll seconds for a change from sinceState (max 25; more is capped). |
| sinceState | string | no | State from your previous call. |
| verify | string | no | Destination address (optional extra check). |
| payment | string | no | Unsigned only: tx JSON {to,data,value,chainId}, an ethereum:/monero: URI, calldata or an unsigned raw tx. Never a signed transaction. |
| detail | string | no | — |
Offline. How to get what the user sends: native USDC (not USDC.e) plus a little ETH for gas on Arbitrum One (u2x, default), or XMR in their own wallet (x2u). Pass from {chain, asset} (and amount) for one ordered checklist: quote, fund, re-quote (requoteOf).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| direction | string | no | u2x (default): the user sends USDC. x2u: XMR. |
| from | object | no | Where the funds are now. |
| amount | string | no | Send amount from a quote, if known. |
| detail | string | no | — |
Find orders when the orderId is lost (new chat, crash, unknown create outcome): pass the idempotencyKey create_swap used (default q_<quoteId>), or a sessionId. Read-only; addresses redacted; states can lag. Next: get_swap_status (live state, payable).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| idempotencyKey | string | no | The key create_swap used (default q_<quoteId>). |
| sessionId | string | no | Session UUID, instead of idempotencyKey. |
| detail | string | no | — |
Optional, offline. Checks a partial request (direction, amount or receiveAmount, to) and returns the next question for the user. Skip it when you have what get_quote needs.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| direction | string | no | u2x or x2u, as the user said it. |
| amount | string | no | What the user sends. |
| receiveAmount | string | no | What the user wants to receive. |
| to | string | no | Destination from the user: x2u an Arbitrum One 0x address, u2x a Monero address. Never guess. |
| detail | string | no | — |
Optional. Chains, limits (provider minimum, USD), quote window, idempotency, validation rules, polling and the flow.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| detail | string | no | — |
Stuck or failed swap, or a question: Support answers (get_support_ticket). Follow up with ticketId + replyToken. Never seed phrases or keys.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| message | string | yes | What happened (sent what, when, what the user sees), or your question. |
| ticketId | string | no | Follow-up: an existing ticket. |
| replyToken | string | no | With ticketId. |
| orderId | string | no | ord_... of the affected order. |
| category | string | no | Short topic, e.g. "stuck", "refund". Default "agent". |
| walletAddress | string | no | Public address involved (sending wallet or destination). |
| sessionId | string | no | Session UUID, if known. |
| detail | string | no | — |
Support's answer on your ticket: status, awaiting, thread. Answers take minutes to hours.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| ticketId | string | yes | — |
| replyToken | string | yes | — |
| detail | string | no | — |
Optional, after a swap: a rating 1-5 and a comment. The published average counts one rating per completed Swapper order; a comment marked publishable is shown after operator review.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| rating | integer | yes | — |
| comment | string | no | — |
| orderId | string | no | — |
| publishable | boolean | no | May other agents read the comment? |
| agentName | string | no | — |
| detail | string | no | — |
Optional. Issues a key that identifies this agent; quotes made with it (get_quote agentKey) and their orders use the agent fee (swapper://trust). The operator sees the name and contact given.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| agentName | string | no | Default: the MCP client's name (clientInfo). |
| contact | string | no | Optional; stored, shown to the operator. |
| purpose | string | no | Optional; stored, shown to the operator. |
| detail | string | no | — |
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 Swapper - XMR to USDC swaps 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 0.5.1.
0.5.1
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 Swapper - XMR to USDC swaps 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.