InvoiceGen
REMOTE · INVOICE-GEN.MAGICTEAMS.AI · SCANNED OCT 7
Freelancer invoices with totals, tax, due dates. Free.
Available components
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 Security74
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability73
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 553 tokens (~138/item across 4 items; 4 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 Management20
- Stability observed for 6 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
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
How do I install the InvoiceGen MCP server?
InvoiceGen is a hosted endpoint at https://invoice-gen.magicteams.ai/mcp, 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 · invoice-gen.magicteams.ai
claude mcp add --transport http everyai-com-invoice-gen 'https://invoice-gen.magicteams.ai/mcp'
{
"mcpServers": {
"everyai-com-invoice-gen": {
"url": "https://invoice-gen.magicteams.ai/mcp"
}
}
} {
"servers": {
"everyai-com-invoice-gen": {
"type": "http",
"url": "https://invoice-gen.magicteams.ai/mcp"
}
}
} [mcp_servers.everyai-com-invoice-gen] url = "https://invoice-gen.magicteams.ai/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"everyai-com-invoice-gen": {
"type": "remote",
"url": "https://invoice-gen.magicteams.ai/mcp",
"enabled": true
}
}
} openclaw mcp add everyai-com-invoice-gen --url 'https://invoice-gen.magicteams.ai/mcp' --transport streamable-http
mcp_servers:
everyai-com-invoice-gen:
url: "https://invoice-gen.magicteams.ai/mcp" {
"McpServers": {
"everyai-com-invoice-gen": {
"Transport": "http",
"Url": "https://invoice-gen.magicteams.ai/mcp"
}
}
} assistant mcp add everyai-com-invoice-gen -t streamable-http -u 'https://invoice-gen.magicteams.ai/mcp'
{
"mcpServers": {
"everyai-com-invoice-gen": {
"type": "http",
"url": "https://invoice-gen.magicteams.ai/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
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.
- 7 Oct 26 +6
- Tool “calculate_totals” rewrote its description, which is the text the model reads security
- Tool “create_invoice” rewrote its description, which is the text the model reads security
- Tool “render_invoice_text” rewrote its description, which is the text the model reads security
- Tool “supported_currencies” rewrote its description, which is the text the model reads security
- Schema quality: pass → fail ▼ functional
- Tool coverage: 0% → 100% ▲ functional
- Tool “calculate_totals” now declares an output schema ▲ functional
- Tool “create_invoice” now declares an output schema ▲ functional
- Tool “render_invoice_text” now declares an output schema ▲ functional
- Tool “supported_currencies” now declares an output schema ▲ functional
- First check of Tool coverage: 100 functional
- Schema quality: fair → good functional
- “calculate_totals” reworded the description of “discount_pct” cosmetic
- “calculate_totals” reworded the description of “items” cosmetic
- “calculate_totals” reworded the description of “tax_rate_pct” cosmetic
- “create_invoice” reworded the description of “business_name” cosmetic
- “create_invoice” reworded the description of “client_name” cosmetic
- “create_invoice” reworded the description of “currency” cosmetic
- “create_invoice” reworded the description of “discount_pct” cosmetic
- “create_invoice” reworded the description of “due_in_days” cosmetic
- “create_invoice” reworded the description of “invoice_number” cosmetic
- “create_invoice” reworded the description of “items” cosmetic
- “create_invoice” reworded the description of “notes” cosmetic
- “create_invoice” reworded the description of “tax_rate_pct” cosmetic
- “render_invoice_text” reworded the description of “business_name” cosmetic
- “render_invoice_text” reworded the description of “client_name” cosmetic
- “render_invoice_text” reworded the description of “currency” cosmetic
- “render_invoice_text” reworded the description of “discount_pct” cosmetic
- “render_invoice_text” reworded the description of “due_in_days” cosmetic
- “render_invoice_text” reworded the description of “invoice_number” cosmetic
- “render_invoice_text” reworded the description of “items” cosmetic
- “render_invoice_text” reworded the description of “notes” cosmetic
- “render_invoice_text” reworded the description of “tax_rate_pct” cosmetic
- Tool “calculate_totals” changed its title: Calculate totals cosmetic
- Tool “create_invoice” changed its title: Create invoice cosmetic
- Tool “render_invoice_text” changed its title: Render invoice text cosmetic
- Tool “supported_currencies” changed its title: Supported currencies cosmetic
- 4 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.
- 3 Oct 26 +2
- MCP protocol: fail → pass ▲ functional
- MCP protocol version: 2025-06-18 → 2026-07-28 functional
- 2 Oct 26 0
- Stability: unverified → 0.03 ▲ functional
- 1 Oct 26 65
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 7 Oct 2026 · Probed https://invoice-gen.magicteams.ai/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=magicteams.ai | CN=WE1,O=Google Trust Services,C=US | 1 Oct 2026 | 30 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | 9be2c9e86aba1547134f512ea847f795 |
| SANs: magicteams.ai, invoice-gen.magicteams.ai, *.invoice-gen.magicteams.ai | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of invoice-gen.magicteams.ai. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| ai. | present | 3799 | 8 | Verified |
| magicteams.ai. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://invoice-gen.magicteams.ai/mcp | Verified | 200 | |
| http (plaintext) | http://invoice-gen.magicteams.ai/mcp | HTTPS enforced | 301 | https://invoice-gen.magicteams.ai/mcp |
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 →
calculate_totals Calculate totals ~105
Calculate totals for a list of items. Use when needing subtotal, discount, tax, and total. Do NOT use for creating invoices; use create_invoice instead.
| Name | Type | Req | Description |
|---|---|---|---|
| discount_pct | number | – | Discount rate as a percent, e.g. 10 for 10% |
| items | array | yes | List of items, each with name, quantity, and price |
| tax_rate_pct | number | – | Tax rate as a percent, e.g. 8 for 8% |
| Name | Type | Req | Description |
|---|---|---|---|
| discount_amount | number | yes | The total discount applied to the subtotal. |
| subtotal | number | yes | The sum of all item prices before any discounts or taxes. |
| tax_amount | number | yes | The total tax applied to the subtotal after discount. |
| total | number | yes | The final amount after applying discount and tax to the subtotal. |
No examples provided.
create_invoice Create invoice ~200
Create an invoice for a business-client transaction. Use when needing a full invoice document. Do NOT use for calculating totals only; use calculate_totals instead.
| Name | Type | Req | Description |
|---|---|---|---|
| business_name | string | yes | The name of the business issuing the invoice |
| client_name | string | yes | The name of the client receiving the invoice |
| currency | string | – | Currency code for the invoice, e.g. USD, EUR |
| discount_pct | number | – | Discount rate as a percent, e.g. 10 for 10% |
| due_in_days | number | – | Number of days until the invoice is due |
| invoice_number | string | – | Unique identifier for the invoice |
| items | array | yes | Array of objects, each with name, quantity, and unit_price |
| notes | string | – | Any additional notes or comments for the invoice |
| tax_rate_pct | number | – | Tax rate as a percent, e.g. 20 for 20% |
| Name | Type | Req | Description |
|---|---|---|---|
| business_name | string | yes | The name of the business issuing the invoice. |
| client_name | string | yes | The name of the client receiving the invoice. |
| currency | string | yes | The currency in which the invoice is denominated. |
| discount_amount | number | yes | The amount of discount applied to the subtotal. |
| due_date | string | yes | The date by which the invoice should be paid. |
| invoice_date | string | yes | The date when the invoice was created. |
| invoice_number | string | yes | The unique identifier for the invoice. |
| items | array | yes | The list of items included in the invoice. |
| notes | string | – | Any additional notes or comments related to the invoice. |
| subtotal | number | yes | The total amount before tax and discount. |
| tax_amount | number | yes | The amount of tax applied to the subtotal. |
| total | number | yes | The final amount to be paid, after tax and discount. |
No examples provided.
render_invoice_text Render invoice text ~192
Render an invoice as plain text for emailing. Use when sending invoices via email or text. NOT for generating PDFs; use render_invoice_pdf instead.
| Name | Type | Req | Description |
|---|---|---|---|
| business_name | string | yes | The business name for this request. |
| client_name | string | yes | The client name for this request. |
| currency | string | – | Three-letter ISO currency code (e.g. USD). |
| discount_pct | number | – | Discount pct as a number (e.g. 8.5 means 8.5%). |
| due_in_days | number | – | The due in days as a number. |
| invoice_number | string | – | The invoice number for this request. |
| items | array | yes | List of items values. |
| notes | string | – | The notes for this request. |
| tax_rate_pct | number | – | Tax rate pct as a number (e.g. 8.5 means 8.5%). |
| Name | Type | Req | Description |
|---|---|---|---|
| invoice_text | string | yes | The rendered invoice as plain text. |
No examples provided.
supported_currencies Supported currencies ~35
List all supported invoice currencies. Use when setting up invoices; NOT for real-time currency conversion. Use calculate_totals for that.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| results | array | yes | List of supported currencies entries. |
No examples provided.
What is the InvoiceGen MCP server?
InvoiceGen is an MCP server listed in the public MCP registry as io.github.everyai-com/invoice-gen. Freelancer invoices with totals, tax, due dates. Free. This page covers its hosted endpoint (https://invoice-gen.magicteams.ai/mcp).
Is the InvoiceGen MCP server safe to use?
InvoiceGen scores 74 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 InvoiceGen MCP server expose?
InvoiceGen exposes 4 tools: create_invoice, calculate_totals, supported_currencies, render_invoice_text. Their descriptions and schemas cost roughly 532 tokens of context every time the server is loaded.
Does the InvoiceGen MCP server require authentication?
No. We connected to InvoiceGen without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the InvoiceGen MCP server still maintained?
InvoiceGen is still listed as active in the MCP registry. We last reached this channel on 7 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.