Alpaca Trading API integration for Model Context Protocol (MCP)
Nothing to run from here
Taggun MCP by usefulapi 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.
6
tools declared
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trust score
remote
at its publisher
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calls last 7d
What it does
Scan receipts with Taggun OCR from a URL or file and read receipt-validation campaigns.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http taggun-mcp-by-usefulapi https://taggun.usefulapi.io/mcp
# 2 — ask your agent for something these tools do
# taggun_scan_receipt_url, taggun_scan_receipt_base64, taggun_validate_receipt_campaign_url and 3 more
Taggun MCP by usefulapi costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
USAll 334 servers
usefulapi334 servers
24 categories
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 taggun-mcp-by-usefulapi https://taggun.usefulapi.io/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
6 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.
WRITE: this scan counts against YOUR Taggun quota and plan (free for the first 30 days or 1,000 scans, then billed per scan by Taggun), even if the receipt fails validation; it is never retried automatically. Document content is not logged by this server. Extract structured data (merchant, date, total, tax, and in verbose mode line items) from a receipt or invoice at a public https URL (JPEG, PNG,
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | yes | Public https URL of the receipt or invoice file. |
| detail | string | no | simple (default) = totals, tax, date and merchant. verbose = also line items, payment type, per-field metadata and enabled fraud/feature fields. |
| extract_time | boolean | no | true = return the time of day when found on the receipt (otherwise 12:00:00). |
| extract_line_items | boolean | no | Verbose only: false = skip line-item extraction (default true). |
| ignore_merchant_name | string | no | A name to ignore if detected as the merchant, such as a customer name. |
| language | string | no | Optional language hint (en, ar, kh, th, he, ...). Leave out for automatic detection. |
| near | string | no | A location (city, state, country) that helps identify the merchant. |
| keep_stored | boolean | no | Default false: the document and its extracted data are NOT stored by Taggun (incognito). true = Taggun stores them (up to 3 years), which enables later duplicate/similarity detection but keeps persona |
WRITE: this scan counts against YOUR Taggun quota and plan (free for the first 30 days or 1,000 scans, then billed per scan by Taggun), even if the receipt fails validation; it is never retried automatically. Document content is not logged by this server. Extract structured data from a receipt or invoice sent as base64 (JPEG, PNG, GIF, HEIF/HEIC or PDF; the base64 text is capped at 2,000,000 chara
| Parameter | Type | Required | Notes |
|---|---|---|---|
| image_base64 | string | yes | The file content, base64-encoded (a data: URL prefix is accepted). |
| content_type | string | yes | The file's media type. |
| filename | string | no | File name, for example receipt.jpg (default derived from content_type). |
| detail | string | no | simple (default) = totals, tax, date and merchant. verbose = also line items, payment type, per-field metadata and enabled fraud/feature fields. |
| extract_time | boolean | no | true = return the time of day when found on the receipt (otherwise 12:00:00). |
| extract_line_items | boolean | no | Verbose only: false = skip line-item extraction (default true). |
| ignore_merchant_name | string | no | A name to ignore if detected as the merchant, such as a customer name. |
| language | string | no | Optional language hint (en, ar, kh, th, he, ...). Leave out for automatic detection. |
| near | string | no | A location (city, state, country) that helps identify the merchant. |
| keep_stored | boolean | no | Default false: the document and its extracted data are NOT stored by Taggun (incognito). true = Taggun stores them (up to 3 years), which enables later duplicate/similarity detection but keeps persona |
WRITE: this scan counts against YOUR Taggun quota and plan (free for the first 30 days or 1,000 scans, then billed per scan by Taggun), even if the receipt fails validation; it is never retried automatically. Document content is not logged by this server. Scan a receipt at a public https URL and check it against the rules of a campaign stored on your Taggun account (dates, merchants, products, bal
| Parameter | Type | Required | Notes |
|---|---|---|---|
| campaign_id | string | yes | A campaign id from taggun_list_campaigns. |
| url | string | yes | Public https URL of the receipt or invoice file. |
| language | string | no | Optional language hint (en, ar, kh, th, he, ...). Leave out for automatic detection. |
| near | string | no | A location (city, state, country) that helps identify the merchant. |
| keep_stored | boolean | no | Default false: the document and its extracted data are NOT stored by Taggun (incognito). true = Taggun stores them (up to 3 years), which enables later duplicate/similarity detection but keeps persona |
List the ids of the receipt-validation campaigns stored on your Taggun account (an empty list is normal). Does not use a scan. Needs the Campaign Validation feature; without it Taggun answers that the feature must be enabled. GET /api/validation/v1/campaign/settings/list.
No parameter schema on file.
The stored validation rules of one campaign (dates, merchants, products, fraud checks, SmartValidate prompts). Does not use a scan. GET /api/validation/v1/campaign/settings/{campaignId}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| campaign_id | string | yes | A campaign id from taggun_list_campaigns. |
Read the reference data stored on your Taggun account as CSV: product_categories (the category taxonomy), known_merchants (merchant names and locations used for matching) or product_codes (expected product codes). Read-only; does not use a scan. The text is cut at 40,000 characters. GET /api/account/v1/{product-categories|known-merchants|known-product-codes}/export.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| kind | string | yes | Which list to export. |
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 Taggun MCP by usefulapi or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
—
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: the repository linked on this page is where this record was collected from, not a copy of what the address serves, so it is not graded in its place. 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 1.0.0.
1.0.0
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 Taggun MCP by usefulapi 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.