A Model Context Protocol (MCP) server for interacting with Microsoft 365 and Office services through the Graph API
Nothing to run from here
Heffl Free Tools 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.
15
tools declared
—
trust score
remote
at its publisher
—
calls last 7d
What it does
Free email verification, business calculators, UAE estimates and drafts. No API key.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http heffl-free-tools-mcp https://api.heffl.com/api/public-tools/mcp
# 2 — ask your agent for something these tools do
# email_verify, photography_pricing, freelance_rate and 12 more
Heffl Free Tools costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
HEAll 1 server
heffl1 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 heffl-free-tools-mcp https://api.heffl.com/api/public-tools/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
15 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.
Check one email's syntax, mail routing, disposable/free-provider/role flags, and SMTP recipient acceptance. Sends no email. DNS alone does not verify a mailbox. unknown means inconclusive or mailbox not checked; likely_deliverable is evidence, not a delivery guarantee. No login or API key required. Rate limited.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| string | yes | — |
Calculate session price, costs, profit and per-photo price. Margin is a percentage of selling price; currency-neutral, no conversion. Free, no authentication required. Rate limited.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| hoursOnSite | number | yes | — |
| hourlyRate | number | yes | — |
| editingHours | number | yes | — |
| editingRate | number | yes | — |
| gearTravelCost | number | yes | — |
| numPhotos | integer | yes | — |
| margin | number | yes | — |
Calculate sustainable rates. margin is a percentage buffer added to annual income plus overhead, matching the website. All money must use the same currency. Free, no authentication required. Rate limited.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| annualIncome | number | yes | — |
| overhead | number | yes | — |
| billableWeeks | number | yes | — |
| billableHours | number | yes | — |
| hoursPerDay | number | yes | — |
| margin | number | yes | — |
Calculate project price from labor, overhead and risk buffer. margin is percentage of selling price; overhead and riskBuffer are percentage additions. Free, no authentication required. Rate limited.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| hourlyCost | number | yes | — |
| hours | number | yes | — |
| overhead | number | yes | — |
| margin | number | yes | — |
| riskBuffer | number | yes | — |
Count weekdays between dates or add/subtract days. UTC dates, Monday–Friday; start included and end excluded unless includeEnd. Offset excludes start. Public holidays are not excluded. Free, no authentication required. Rate limited.
No parameter schema on file.
Score user-supplied risks using likelihood × impact (1–5). Low <=6, medium <=14, high >=15. Does not infer likelihood or impact. Free, no authentication required. Rate limited.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| risks | array | yes | — |
Generate the website's coaching agreement as plain text. Missing text fields use placeholders. Draft only; legal review may be needed. Free, no authentication required. Rate limited.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| coachName | string | no | — |
| businessName | string | no | — |
| clientName | string | no | — |
| coachingType | string | no | — |
| sessionFormat | string | no | — |
| programLength | string | no | — |
| sessionLength | integer | no | — |
| fee | string | no | — |
| paymentTerms | string | no | — |
| cancellationPolicy | string | no | — |
| startDate | string | no | — |
Generate the website's monthly retainer agreement as plain text. Missing text fields use placeholders. Draft only; legal review may be needed. Free, no authentication required. Rate limited.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| providerName | string | no | — |
| clientName | string | no | — |
| serviceType | string | no | — |
| monthlyFee | string | no | — |
| includedScope | string | no | — |
| overageRate | string | no | — |
| contractTerm | string | no | — |
| noticePeriod | string | no | — |
| paymentDue | string | no | — |
| startDate | string | no | — |
Estimate standard 5% UAE VAT in AED, inclusive or exclusive. Does not classify exempt or zero-rated supplies. Free, no authentication required. Rate limited.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| amount | number | yes | — |
| includeVat | boolean | no | — |
Estimate standard UAE corporate tax on already-adjusted taxable income in AED: 0% up to 375000 and 9% above. Does not determine deductions, free-zone rules, relief or multinational minimum tax. Free, no authentication required. Rate limited.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| taxableIncome | number | yes | — |
AED estimate for covered private-sector full-time foreign workers using monthly basic salary, at least one year service, 21 days for first five years then 30; capped at 24 months basic salary. Assumes continuous service without unpaid leave; no deductions or alternative schemes assessed. Free, no authentication required. Rate limited.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| basicSalary | number | yes | — |
| startDate | string | yes | — |
| endDate | string | yes | — |
Estimate VAT on ordinary commercial/residential property in AED, not transfer fees. Residential zero-rating requires FIRST supply within three years of completion; other residential supply exempt. No mixed-use or specialist properties. Free, no authentication required. Rate limited.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| amount | number | yes | — |
| includeVat | boolean | no | — |
| propertyType | string | yes | — |
| firstSupply | boolean | yes | — |
| yearsSinceCompletion | number | yes | — |
Generate quotation JSON and plain-text draft with percentage discounts per item and tax on discounted amounts. Does not save, send, or render PDF; website provides visual export. Currency is a label, no FX conversion. Free, no authentication required. Rate limited.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| quotationNumber | string | yes | — |
| sender | string | yes | — |
| client | string | yes | — |
| currency | string | yes | — |
| lineItems | array | yes | — |
Generate a scope-of-work draft using the existing Heffl DeepSeek service. Returns untrusted HTML, not legal advice. Drafts may infer details; verify before use. Provider configuration required server-side. Free, no authentication required. Rate limited.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| clientName | string | no | — |
| projectTitle | string | yes | — |
| serviceCategory | string | no | — |
| projectGoals | string | yes | — |
| deliverables | array | no | — |
| timeline | string | no | — |
Generate a business WhatsApp message draft using Heffl's DeepSeek service. Only drafts text; never sends messages. Provider configuration required server-side. Free, no authentication required. Rate limited.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| useCase | string | yes | — |
| businessName | string | no | — |
| businessBio | string | no | — |
| messageTone | string | no | — |
| addEmoji | boolean | 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 Heffl Free Tools 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. 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.
—
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 Heffl Free Tools 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.