NutsGrowth
Server Details
Startup and SaaS tools and their alternatives, with prices and when a person last checked them.
- Status
- Healthy
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-11-25
- URL
TDQS
Score is being calculated.
Available Tools
6 toolscompare_toolsCompare listingsRead-onlyInspect
Two to four listings side by side, with the same facts for each: price as checked and its terms, when it was last checked, country, open source, self-hostable, reviews, and the short positioning (value proposition and audience). Slugs come from search_tools or find_alternatives; exact names work too.
| Name | Required | Description | Default |
|---|---|---|---|
| slugs | Yes | Two to four listing slugs. |
find_alternativesFind alternatives to a productRead-onlyInspect
List what the NutsGrowth directory files as a replacement for a named product, e.g. "Notion" or "Google Drive", with the same filters as search_tools. Matching is on the product's name as the directory writes it; when nothing matches, the answer suggests names it does file alternatives for. Returns at most 10 listings and the total, in alphabetical order.
| Name | Required | Description | Default |
|---|---|---|---|
| tags | No | Up to 5 tag slugs from list_filters. A listing must carry all of them. | |
| limit | No | How many to return. At most 10, which is also the default. | |
| country | No | Where the company is based: an ISO 3166-1 alpha-2 code such as "DE", or the name list_filters gives. | |
| product | Yes | The product to replace, by name. | |
| category | No | A category slug from list_filters. Includes its sub-categories. | |
| free_plan | No | Only listings that have (true) or do not have (false) a free plan or free tier, by a price a person checked. | |
| open_source | No | Only listings that are (true) or are not (false) open source. | |
| price_checked | No | Only listings whose price a person has (true) or has not (false) checked. | |
| self_hostable | No | Only listings that can (true) or cannot (false) be run on your own servers. |
get_toolRead one listingRead-onlyInspect
Everything public about one listing in the NutsGrowth directory: what it is, where the company is based, whether it is open source or self-hostable, its price as a person checked it with the terms, when it was last checked, its reviews' count and average, and its positioning. Positioning with written_by "vendor" is the company describing itself — a claim, not the directory's finding.
| Name | Required | Description | Default |
|---|---|---|---|
| slug | Yes | The listing's slug, from search_tools or find_alternatives, or its exact name. |
list_filtersList the filter valuesRead-onlyInspect
The categories, countries and tags in use in the NutsGrowth directory, each with how many listings it has, so search_tools and find_alternatives can be given values that exist. Open source and self-hostable are filters of their own (open_source, self_hostable), not tags.
| Name | Required | Description | Default |
|---|---|---|---|
No parameters | |||
search_toolsSearch the directoryRead-onlyInspect
Find startups and SaaS tools in the NutsGrowth directory by words and filters. Words are matched against the name, tagline, category, country, price, the products a listing replaces, and its tags; every word must appear. Give at least one of query, category, country, tags, open_source, self_hostable or free_plan. Returns at most 10 listings and the total; each has its page on NutsGrowth, the product's own website, its price as a person checked it ("Not checked" when nobody has — do not supply one from elsewhere as the directory's), and when it was last checked.
| Name | Required | Description | Default |
|---|---|---|---|
| tags | No | Up to 5 tag slugs from list_filters. A listing must carry all of them. | |
| limit | No | How many to return. At most 10, which is also the default. | |
| query | No | Words to look for, e.g. "invoicing" or "crm freelancers". | |
| country | No | Where the company is based: an ISO 3166-1 alpha-2 code such as "DE", or the name list_filters gives. | |
| category | No | A category slug from list_filters. Includes its sub-categories. | |
| free_plan | No | Only listings that have (true) or do not have (false) a free plan or free tier, by a price a person checked. | |
| open_source | No | Only listings that are (true) or are not (false) open source. | |
| price_checked | No | Only listings whose price a person has (true) or has not (false) checked. | |
| self_hostable | No | Only listings that can (true) or cannot (false) be run on your own servers. |
submit_toolSuggest a product for the directoryIdempotentInspect
Send a startup or SaaS product to the NutsGrowth review queue, the way the form at /submit does. A person reads every suggestion and writes the listing by hand, so it takes days. If the website is already listed, the answer gives its page and how to claim it; if it is already in the queue, when it arrived. Fill in what you know from the product's own site; leave out what you do not. Ask the person before sending.
| Name | Required | Description | Default |
|---|---|---|---|
| url | Yes | Its website, as a full https:// address. | |
| name | Yes | The product's name. | |
| tags | No | Up to 8 tag slugs from list_filters. Any other is dropped, and the answer names it. | |
| No | The person's email, only if they gave it to you for this. NutsGrowth's promise about it, as /submit makes it: "We email you once, when it is listed — with a link to claim it if it is yours — and only otherwise to ask a follow-up question. Seen only by whoever reviews the queue, never published, and in no export. Leave it blank and the submission is still read." | ||
| country | No | Where the company is based: an ISO code such as "DE", or the name. | |
| tagline | No | One line on what it does. | |
| audience | No | Who it is for: up to 8 short labels, each at most 40 characters. | |
| category | No | A category slug from list_filters. | |
| overview | No | What it does, in a paragraph or two (at most 3000 characters). | |
| replaces | No | Products it is a practical substitute for. | |
| value_prop | No | Why somebody switches to it (at most 400 characters). | |
| open_source | No | True if it is open source. | |
| pricing_url | No | The page where its prices are published, as a full https:// address. | |
| self_hostable | No | True if it can be run on your own servers. |
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
6 tool updates
- First observed
compare_tools - First observed
find_alternatives - First observed
get_tool - First observed
list_filters - First observed
search_tools - First observed
submit_tool
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