Search and compare 4,700+ AI tools: pricing, features, alternatives. Free, no API key.
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Compare 2-5 AI tools side-by-side in a single request. Returns name, category, short description, pricing plans, features, pros/cons, alternatives, and stats for each tool — enough to make a recommendation without multiple get_tool calls. Free. Use search_tools first to discover candidate slugs.
Array of 2-5 tool slugs to compare, e.g., ['chatgpt', 'claude', 'gemini']. Use search_tools to discover valid slugs for free.
Compare 2-5 AI tools side-by-side in a single request. Returns name, category, short description, pricing plans, features, pros/cons, alternatives, and stats for each tool — enough to make a recommendation without multiple get_tool calls. Free. Use search_tools first to discover candidate slugs.
| Argument | Type | Description |
|---|---|---|
| slugs* | array | Array of 2-5 tool slugs to compare, e.g., ['chatgpt', 'claude', 'gemini']. Use search_tools to discover valid slugs for free. |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"slugs"
],
"properties": {
"slugs": {
"type": "array",
"items": {
"type": "string"
},
"maxItems": 5,
"minItems": 2,
"description": "Array of 2-5 tool slugs to compare, e.g., ['chatgpt', 'claude', 'gemini']. Use search_tools to discover valid slugs for free."
}
}
}Get the full profile for a specific AI tool by slug. Returns name, description, pricing plans, features, pros/cons, ratings, alternatives, use cases, target audience, and more. Free — no payment or API key required. Use search_tools first to find slugs.
| Argument | Type | Description |
|---|---|---|
| slug* | string | The tool's URL slug, e.g., 'chatgpt', 'claude', 'midjourney', 'memo'. Slugs are lowercase with hyphens. Use search_tools to discover valid slugs for free. |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"slug"
],
"properties": {
"slug": {
"type": "string",
"description": "The tool's URL slug, e.g., 'chatgpt', 'claude', 'midjourney', 'memo'. Slugs are lowercase with hyphens. Use search_tools to discover valid slugs for free."
}
}
}List all AI tool categories available on Aigregator (18 categories like Productivity, Image Generation, Developer Tools). Use this to discover what broad areas of AI tooling exist before drilling into specific tools. Free — no payment required.
No arguments.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {}
}Describe what you need in natural language and get a ranked, explained shortlist of AI tools from Aigregator's advisor agent. Returns a summary plus recommendations (slug, name, why it fits, price, url, score). Answers in about two seconds. Prices and URLs come from the catalog and the 'why' is composed from typed judgments, not generated, so no field is invented. Free.
| Argument | Type | Description |
|---|---|---|
| need* | string | What you want to accomplish, in natural language. E.g. 'transcribe and summarize Zoom meetings', 'generate product photos for an e-commerce store'. |
| category | string | Optional category to constrain results (e.g. 'Productivity', 'Image Generation'). |
| freePlan | boolean | Optional: only recommend tools that offer a free plan. |
| minRating | number | Optional: minimum average rating (0-5) a tool must have to be recommended. |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"need"
],
"properties": {
"need": {
"type": "string",
"minLength": 3,
"description": "What you want to accomplish, in natural language. E.g. 'transcribe and summarize Zoom meetings', 'generate product photos for an e-commerce store'."
},
"category": {
"type": "string",
"description": "Optional category to constrain results (e.g. 'Productivity', 'Image Generation')."
},
"freePlan": {
"type": "boolean",
"description": "Optional: only recommend tools that offer a free plan."
},
"minRating": {
"type": "number",
"description": "Optional: minimum average rating (0-5) a tool must have to be recommended."
}
}
}Search Aigregator's directory of 5,000+ AI tools by keyword, category, and filters. Returns only {slug, name} per result — this is a free existence check designed to feed the paid get_tool lookup. Use this to find candidate slugs, then call get_tool for full profiles (pricing, features, pros/cons, ratings). Free — no payment required.
| Argument | Type | Description |
|---|---|---|
| limit | number | Max results to return (default 20, max 50) |
| query | string | Search keyword (e.g., 'video editor', 'chatbot', 'SQL from natural language') |
| category | string | Category filter (e.g., 'Productivity', 'Image Generation', 'Developer Tools') |
| has_free_plan | boolean | Filter for tools that offer a free plan |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"limit": {
"type": "number",
"default": 20,
"description": "Max results to return (default 20, max 50)"
},
"query": {
"type": "string",
"description": "Search keyword (e.g., 'video editor', 'chatbot', 'SQL from natural language')"
},
"category": {
"type": "string",
"description": "Category filter (e.g., 'Productivity', 'Image Generation', 'Developer Tools')"
},
"has_free_plan": {
"type": "boolean",
"description": "Filter for tools that offer a free plan"
}
}
}