Alpaca Trading API integration for Model Context Protocol (MCP)
TradeCanvas 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.
What it does
Look up TradeCanvas chart indicators, options and drawing tools, and check options before use.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user tradecanvas-mcp '--' npx -y @tradecanvas/mcp
# 2 — ask your agent for something these tools do
# list_indicators, get_indicator, list_drawing_tools and 4 more
TradeCanvas costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. This one runs on your machine: your client starts TradeCanvas as a process under your own user, with your files and your network, so the tool surface below is what it can do to your computer rather than to a server somewhere else. Its scan result is on the Security tab — read the surface before you approve it.
This is a public server: you run it yourself and this marketplace is not in the path. You need Node.js — the current LTS (24) is the safe choice; npx comes with it. Claude Code registers it in one command; --scope user makes it available in every project. The '--' is in quotes so that PowerShell passes it on.
claude mcp add --scope user tradecanvas-mcp '--' npx -y @tradecanvas/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
One config entry your client uses to start the process locally. A local server runs with your file system and your network, which is why it is priced without metering.
7 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.
Read from its source code. A server that builds its tool list when it starts can list more tools than this.
Lists the built-in indicators with their ids, names and where they draw (overlay: on the price pane; panel: in a pane of their own). Search by words of the id or name ("moving average", "bollinger"). Use the id with chart.addIndicator(id, params); get_indicator has the params and line keys.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | no | Words to find in the id, short name or name. |
| placement | string | no | Only those on the price pane, or only those in a pane of their own. |
One built-in indicator in full: its default params (what addIndicator takes), its inputs, its lines (the keys getIndicatorOutput returns per bar, which are often not the indicator id: RSI's line is value), its levels, and code that adds it and reads it. Takes the id, the short name or the full…
| Parameter | Type | Required | Notes |
|---|---|---|---|
| id | string | yes | The indicator's id ('rsi', 'bb'), short name or name. |
Lists the built-in drawing tools: the type that chart.addDrawing and chart.setDrawingTool take, the number of points (anchors) each needs, how the pointer draws it, and the options it offers. Search by words of the type or name ("fib", "channel").
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | no | Words to find in the type or name. |
Lists the options that new ChartWidget(el, options), new Chart(el, options) or new ChartWidgetGrid(el, options) take: each name, its TypeScript type, its doc, and the values it allows where it allows only some. Search by words of the name or doc.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| target | yes | — | |
| query | string | no | Words to find in the option name or doc. |
Lists the names ChartWidget's features option takes (every switch is on unless set false). A name without a dot turns a whole capability off ('alerts', 'hotkeys'); a dotted name, one place ('toolbar.screenshot', 'menu.chart.settings'). Narrow by a prefix.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| prefix | string | no | Only names starting with this, e.g. 'toolbar.' or 'menu.'. |
Lists the style keys of the chart's look and the kind of value each takes (color, boolean, lineStyle: 'solid' | 'dashed' | 'dotted', width: pixels up to 20). They go in Chart's overrides option or chart.applyOverrides({...}). Narrow by a prefix such as 'grid.' or 'series.candlestick.'.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| prefix | string | no | Only keys starting with this, e.g. 'grid.' or 'crosshair.'. |
Checks an options object before it goes to new ChartWidget, new Chart or new ChartWidgetGrid: unknown option names (with the one likely meant, and where an option of another entry point belongs), values outside the allowed ones, numbers given as strings, intervals, feature switch names, style…
| Parameter | Type | Required | Notes |
|---|---|---|---|
| target | yes | — | |
| options | object | yes | The options object, as JSON. |
- Every tool, no call limit
- No card, and mcprush charges nothing for it
- Source published under MIT
- Runs on your machine — nothing of it reaches our gateway
- 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 TradeCanvas or to call it, at any volume.
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.
| Term | Level | What it prices | Points |
|---|---|---|---|
| capability-exposure | minimal | capability blast radius (minimal) — client exposure if the model is manipulated | −0 |
| verification-discount | source | publisher verification (provenance) — cryptographic build provenance ties the artifact to its source | −0 |
| coverage-honesty | source | inspection depth (source) — how much of the target the scan could see | −0 |
What the scan could actually read
A grade is only as meaningful as its coverage, so the scanner publishes its own depth before it publishes its result.
Tools were statically extracted from the published source (7 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command "npx -y <package>".
Capability — what it could do if the model were manipulated
Tags derived from each tool’s schema and the implementation, not from what the tool calls itself. minimal is the level these add up to.
| Tool | Capability tags | Why the tag was assigned |
|---|---|---|
| list_indicators | no tags | |
| get_indicator | no tags | |
| list_drawing_tools | no tags | |
| list_options | no tags | |
| list_widget_features | no tags | |
| list_style_keys | no tags | |
| validate_options | no tags |
Toxic-flow graph
The lethal trifecta, checked as a graph rather than as a checklist: untrusted input, a sensitive source and an external sink have to meet before there is a path worth worrying about.
The public result for this release does not print the flow graph, so there is nothing to show here. That is not the same as "no paths were found": what the scan did read is above, under coverage.
Supply chain and provenance
This is the first scan of this surface here, so there is nothing yet to compare it against.
Every result on this tab comes from one deterministic pass over the published package — offline, rule by rule, and auditable line by line above. Same methodology version, same bytes, same score.
Release history
Always latest — the install command names no version, so it installs the newest release when it runs; the current release on file is 1.68.1. Pin a release below and the command asks for exactly that one.
No release note was published with this version.
- The version this listing was on when mcprush began following its releases. The registry was not asked when it shipped, so this row carries no date.
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.
Any signed-in account that does not publish TradeCanvas can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
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.