crowdspace

Market overview

get_market_overview

Read-onlyIdempotent

Aggregate figures for a slice of the crowdfunding market: how many platforms operate there, how many are regulated and by whom, the minimum / maximum / average advertised return and minimum investment, the spread of funding volumes and founding years, and the distribution across investment types and industries. Slice it by country, industry, region or any other catalogue filter — omit them all for the whole market. Use it for "how big / how regulated / what is typical" questions. Do NOT use it to name platforms — it returns no platform names; search_platforms does that. Figures reflect the live catalogue at the time of the call.

Input Schema

TableJSON Schema

Name	Required	Description	Default
`lang`	No	Language of the returned titles and profile URLs.
`type`	No	Investment type. Most common: equity (290), p2p-lending (272), debt (253), tokenized (36), buy-to-let (20).
`region`	No	Region. Most common: europe (459), north-america (86), mena (63), southeast-asia (53), latin-america (31).
`country`	No	Country of operation. ISO 3166-1 alpha-2 codes, lowercase — de for Germany, gb for the United Kingdom, es for Spain. Most common: fr (118), de (99), es (90), nl (89), it (85).
`listing`	No	investment (default) — platforms you invest through; fundraising — donation and reward platforms. The two have different filters.	investment
`industry`	No	Industry. Most common: sme (324), real-estate (300), startups (154), green-energy (81), personal-loans (65).

Output Schema

TableJSON Schema

Name	Required	Description	Default
`meta`	Yes	Paging and the tier that answered.
`overview`	Yes

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedSep 28, 2026

changedInput schema / properties / country / description

Previous value: -"Country of operation. ISO 3166-1 alpha-2 codes, lowercase — de for Germany, gb for the United Kingdom, es for Spain. Most common: fr (117), de (98), es (89), nl (88), it (84)."New value: +"Country of operation. ISO 3166-1 alpha-2 codes, lowercase — de for Germany, gb for the United Kingdom, es for Spain. Most common: fr (118), de (99), es (90), nl (89), it (85)."

Changed2 schema fields changedSep 28, 2026

changedInput schema / properties / industry / description

Previous value: -"Industry. Most common: sme (324), real-estate (299), startups (154), green-energy (81), personal-loans (65)."New value: +"Industry. Most common: sme (324), real-estate (300), startups (154), green-energy (81), personal-loans (65)."

changedInput schema / properties / type / description

Previous value: -"Investment type. Most common: equity (290), p2p-lending (272), debt (252), tokenized (36), buy-to-let (20)."New value: +"Investment type. Most common: equity (290), p2p-lending (272), debt (253), tokenized (36), buy-to-let (20)."

Changed2 schema fields changedSep 28, 2026

changedInput schema / properties / industry / description

Previous value: -"Industry. Most common: sme (324), real-estate (298), startups (154), green-energy (81), personal-loans (65)."New value: +"Industry. Most common: sme (324), real-estate (299), startups (154), green-energy (81), personal-loans (65)."

changedInput schema / properties / type / description

Previous value: -"Investment type. Most common: equity (290), p2p-lending (272), debt (252), tokenized (36), buy-to-let (19)."New value: +"Investment type. Most common: equity (290), p2p-lending (272), debt (252), tokenized (36), buy-to-let (20)."

Changed4 schema fields changedSep 28, 2026

changedInput schema / properties / country / description

Previous value: -"Country of operation. ISO 3166-1 alpha-2 codes, lowercase — de for Germany, gb for the United Kingdom, es for Spain. Most common: fr (118), de (99), es (91), nl (89), it (85)."New value: +"Country of operation. ISO 3166-1 alpha-2 codes, lowercase — de for Germany, gb for the United Kingdom, es for Spain. Most common: fr (117), de (98), es (89), nl (88), it (84)."

changedInput schema / properties / industry / description

Previous value: -"Industry. Most common: sme (325), real-estate (299), startups (154), green-energy (81), personal-loans (65)."New value: +"Industry. Most common: sme (324), real-estate (298), startups (154), green-energy (81), personal-loans (65)."

changedInput schema / properties / region / description

Previous value: -"Region. Most common: europe (461), north-america (86), mena (63), southeast-asia (53), latin-america (31)."New value: +"Region. Most common: europe (459), north-america (86), mena (63), southeast-asia (53), latin-america (31)."

changedInput schema / properties / type / description

Previous value: -"Investment type. Most common: equity (291), p2p-lending (273), debt (253), tokenized (36), buy-to-let (19)."New value: +"Investment type. Most common: equity (290), p2p-lending (272), debt (252), tokenized (36), buy-to-let (19)."

Changed2 schema fields changedSep 25, 2026

changedInput schema / properties / industry / description

Previous value: -"Industry. Most common: sme (325), real-estate (296), startups (154), green-energy (80), personal-loans (65)."New value: +"Industry. Most common: sme (325), real-estate (299), startups (154), green-energy (81), personal-loans (65)."

changedInput schema / properties / type / description

Previous value: -"Investment type. Most common: equity (291), p2p-lending (273), debt (252), tokenized (36), buy-to-let (17)."New value: +"Investment type. Most common: equity (291), p2p-lending (273), debt (253), tokenized (36), buy-to-let (19)."

Changed2 schema fields changedSep 25, 2026

changedInput schema / properties / industry / description

Previous value: -"Industry. Most common: sme (325), real-estate (294), startups (154), green-energy (80), personal-loans (65)."New value: +"Industry. Most common: sme (325), real-estate (296), startups (154), green-energy (80), personal-loans (65)."

changedInput schema / properties / type / description

Previous value: -"Investment type. Most common: equity (290), p2p-lending (273), debt (251), tokenized (36), mini-bonds (16)."New value: +"Investment type. Most common: equity (291), p2p-lending (273), debt (252), tokenized (36), buy-to-let (17)."

Changed1 schema field changedSep 25, 2026

changedInput schema / properties / industry / description

Previous value: -"Industry. Most common: sme (325), real-estate (293), startups (154), green-energy (80), personal-loans (65)."New value: +"Industry. Most common: sme (325), real-estate (294), startups (154), green-energy (80), personal-loans (65)."

Changed2 schema fields changedSep 25, 2026

changedInput schema / properties / industry / description

Previous value: -"Industry. Most common: sme (324), real-estate (293), startups (154), green-energy (80), personal-loans (65)."New value: +"Industry. Most common: sme (325), real-estate (293), startups (154), green-energy (80), personal-loans (65)."

changedInput schema / properties / type / description

Previous value: -"Investment type. Most common: equity (290), p2p-lending (273), debt (250), tokenized (36), mini-bonds (16)."New value: +"Investment type. Most common: equity (290), p2p-lending (273), debt (251), tokenized (36), mini-bonds (16)."

Changed2 schema fields changedSep 25, 2026

changedInput schema / properties / industry / description

Previous value: -"Industry. Most common: sme (324), real-estate (292), startups (154), green-energy (80), personal-loans (65)."New value: +"Industry. Most common: sme (324), real-estate (293), startups (154), green-energy (80), personal-loans (65)."

changedInput schema / properties / type / description

Previous value: -"Investment type. Most common: equity (289), p2p-lending (273), debt (250), tokenized (36), mini-bonds (16)."New value: +"Investment type. Most common: equity (290), p2p-lending (273), debt (250), tokenized (36), mini-bonds (16)."

Changed2 schema fields changedSep 25, 2026

changedInput schema / properties / industry / description

Previous value: -"Industry. Most common: sme (324), real-estate (292), startups (153), green-energy (80), personal-loans (65)."New value: +"Industry. Most common: sme (324), real-estate (292), startups (154), green-energy (80), personal-loans (65)."

changedInput schema / properties / type / description

Previous value: -"Investment type. Most common: equity (288), p2p-lending (273), debt (250), tokenized (36), mini-bonds (16)."New value: +"Investment type. Most common: equity (289), p2p-lending (273), debt (250), tokenized (36), mini-bonds (16)."

Changed4 schema fields changedSep 25, 2026

changedInput schema / properties / country / items / enum

Previous value: -[
-  "ad",
-  "ao",
-  "al",
-  "ar",
-  "au",
-  "at",
-  "be",
-  "bo",
-  "ba",
-  "bg",
-  "br",
-  "ca",
-  "co",
-  "hr",
-  "cy",
-  "cz",
-  "dk",
-  "ee",
-  "fi",
-  "fr",
-  "de",
-  "gr",
-  "gn",
-  "hu",
-  "is",
-  "in",
-  "id",
-  "ie",
-  "il",
-  "it",
-  "ke",
-  "lv",
-  "li",
-  "lt",
-  "lu",
-  "mk",
-  "my",
-  "mt",
-  "mu",
-  "mx",
-  "md",
-  "mc",
-  "nl",
-  "nz",
-  "ng",
-  "no",
-  "pa",
-  "pe",
-  "pl",
-  "pt",
-  "ro",
-  "th",
-  "tr",
-  "sa",
-  "rs",
-  "sg",
-  "sk",
-  "si",
-  "es",
-  "za",
-  "se",
-  "ch",
-  "ae",
-  "gb",
-  "ua",
-  "us"
-]New value: +[
+  "ad",
+  "ao",
+  "al",
+  "ar",
+  "au",
+  "at",
+  "be",
+  "bo",
+  "ba",
+  "bg",
+  "br",
+  "ca",
+  "co",
+  "hr",
+  "cy",
+  "cz",
+  "dk",
+  "ee",
+  "fi",
+  "fr",
+  "de",
+  "gr",
+  "gn",
+  "hu",
+  "is",
+  "in",
+  "id",
+  "ie",
+  "il",
+  "it",
+  "jp",
+  "ke",
+  "lv",
+  "li",
+  "lt",
+  "lu",
+  "mk",
+  "my",
+  "mt",
+  "mu",
+  "mx",
+  "md",
+  "mc",
+  "nl",
+  "nz",
+  "ng",
+  "no",
+  "pa",
+  "pe",
+  "pl",
+  "pt",
+  "ro",
+  "th",
+  "tr",
+  "sa",
+  "rs",
+  "sg",
+  "sk",
+  "si",
+  "es",
+  "za",
+  "se",
+  "ch",
+  "ae",
+  "gb",
+  "ua",
+  "us"
+]

changedInput schema / properties / industry / description

Previous value: -"Industry. Most common: sme (323), real-estate (292), startups (152), green-energy (80), personal-loans (65)."New value: +"Industry. Most common: sme (324), real-estate (292), startups (153), green-energy (80), personal-loans (65)."

changedInput schema / properties / region / items / enum

Previous value: -[
-  "europe",
-  "north-america",
-  "latin-america",
-  "africa",
-  "mena",
-  "southeast-asia",
-  "south-asia",
-  "oceania"
-]New value: +[
+  "europe",
+  "north-america",
+  "latin-america",
+  "africa",
+  "mena",
+  "southeast-asia",
+  "south-asia",
+  "oceania",
+  "east-asia"
+]

changedInput schema / properties / type / description

Previous value: -"Investment type. Most common: equity (287), p2p-lending (273), debt (250), tokenized (36), mini-bonds (16)."New value: +"Investment type. Most common: equity (288), p2p-lending (273), debt (250), tokenized (36), mini-bonds (16)."

Changed1 schema field changedSep 24, 2026

changedInput schema / properties / type / description

Previous value: -"Investment type. Most common: equity (287), p2p-lending (273), debt (249), tokenized (36), mini-bonds (16)."New value: +"Investment type. Most common: equity (287), p2p-lending (273), debt (250), tokenized (36), mini-bonds (16)."

Changed1 schema field changedSep 16, 2026

changedInput schema / properties / country / description

Previous value: -"Country of operation. ISO 3166-1 alpha-2 codes, lowercase — de for Germany, gb for the United Kingdom, es for Spain. Most common: fr (117), de (98), es (90), nl (88), it (84)."New value: +"Country of operation. ISO 3166-1 alpha-2 codes, lowercase — de for Germany, gb for the United Kingdom, es for Spain. Most common: fr (118), de (99), es (91), nl (89), it (85)."

Changed7 schema fields changedSep 16, 2026

changedInput schema / additionalProperties
```
Previous value: -trueNew value: +false
```

addedInput schema / properties / country

Added value: +{
+  "description": "Country of operation. ISO 3166-1 alpha-2 codes, lowercase — de for Germany, gb for the United Kingdom, es for Spain. Most common: fr (117), de (98), es (90), nl (88), it (84).",
+  "items": {
+    "enum": [
+      "ad",
+      "ao",
+      "al",
+      "ar",
+      "au",
+      "at",
+      "be",
+      "bo",
+      "ba",
+      "bg",
+      "br",
+      "ca",
+      "co",
+      "hr",
+      "cy",
+      "cz",
+      "dk",
+      "ee",
+      "fi",
+      "fr",
+      "de",
+      "gr",
+      "gn",
+      "hu",
+      "is",
+      "in",
+      "id",
+      "ie",
+      "il",
+      "it",
+      "ke",
+      "lv",
+      "li",
+      "lt",
+      "lu",
+      "mk",
+      "my",
+      "mt",
+      "mu",
+      "mx",
+      "md",
+      "mc",
+      "nl",
+      "nz",
+      "ng",
+      "no",
+      "pa",
+      "pe",
+      "pl",
+      "pt",
+      "ro",
+      "th",
+      "tr",
+      "sa",
+      "rs",
+      "sg",
+      "sk",
+      "si",
+      "es",
+      "za",
+      "se",
+      "ch",
+      "ae",
+      "gb",
+      "ua",
+      "us"
+    ],
+    "type": "string"
+  },
+  "type": "array"
+}

addedInput schema / properties / industry

Added value: +{
+  "description": "Industry. Most common: sme (323), real-estate (292), startups (152), green-energy (80), personal-loans (65).",
+  "items": {
+    "enum": [
+      "real-estate",
+      "startups",
+      "sme",
+      "sustainability",
+      "litigation",
+      "green-energy",
+      "health-science",
+      "logistics",
+      "personal-loans",
+      "corporate-bonds",
+      "art",
+      "mortgages",
+      "social-cause",
+      "education",
+      "farming",
+      "sport",
+      "maritime"
+    ],
+    "type": "string"
+  },
+  "type": "array"
+}

addedInput schema / properties / lang

Added value: +{
+  "description": "Language of the returned titles and profile URLs.",
+  "enum": [
+    "en",
+    "de",
+    "fr"
+  ],
+  "type": "string"
+}

addedInput schema / properties / listing

Added value: +{
+  "default": "investment",
+  "description": "investment (default) — platforms you invest through; fundraising — donation and reward platforms. The two have different filters.",
+  "enum": [
+    "investment",
+    "fundraising"
+  ],
+  "type": "string"
+}

addedInput schema / properties / region

Added value: +{
+  "description": "Region. Most common: europe (461), north-america (86), mena (63), southeast-asia (53), latin-america (31).",
+  "items": {
+    "enum": [
+      "europe",
+      "north-america",
+      "latin-america",
+      "africa",
+      "mena",
+      "southeast-asia",
+      "south-asia",
+      "oceania"
+    ],
+    "type": "string"
+  },
+  "type": "array"
+}

addedInput schema / properties / type

Added value: +{
+  "description": "Investment type. Most common: equity (287), p2p-lending (273), debt (249), tokenized (36), mini-bonds (16).",
+  "items": {
+    "enum": [
+      "equity",
+      "debt",
+      "p2p-lending",
+      "reward",
+      "tokenized",
+      "donation",
+      "buy-to-let",
+      "mini-bonds"
+    ],
+    "type": "string"
+  },
+  "type": "array"
+}

Changed7 schema fields changedSep 16, 2026

changedInput schema / additionalProperties
```
Previous value: -falseNew value: +true
```

removedInput schema / properties / country

Removed value: -{
-  "description": "Country of operation. ISO 3166-1 alpha-2 codes, lowercase — de for Germany, gb for the United Kingdom, es for Spain. Most common: fr (117), de (98), es (90), nl (88), it (84).",
-  "items": {
-    "enum": [
-      "ad",
-      "ao",
-      "al",
-      "ar",
-      "au",
-      "at",
-      "be",
-      "bo",
-      "ba",
-      "bg",
-      "br",
-      "ca",
-      "co",
-      "hr",
-      "cy",
-      "cz",
-      "dk",
-      "ee",
-      "fi",
-      "fr",
-      "de",
-      "gr",
-      "gn",
-      "hu",
-      "is",
-      "in",
-      "id",
-      "ie",
-      "il",
-      "it",
-      "ke",
-      "lv",
-      "li",
-      "lt",
-      "lu",
-      "mk",
-      "my",
-      "mt",
-      "mu",
-      "mx",
-      "md",
-      "mc",
-      "nl",
-      "nz",
-      "ng",
-      "no",
-      "pa",
-      "pe",
-      "pl",
-      "pt",
-      "ro",
-      "th",
-      "tr",
-      "sa",
-      "rs",
-      "sg",
-      "sk",
-      "si",
-      "es",
-      "za",
-      "se",
-      "ch",
-      "ae",
-      "gb",
-      "ua",
-      "us"
-    ],
-    "type": "string"
-  },
-  "type": "array"
-}

removedInput schema / properties / industry

Removed value: -{
-  "description": "Industry. Most common: sme (323), real-estate (292), startups (152), green-energy (80), personal-loans (65).",
-  "items": {
-    "enum": [
-      "real-estate",
-      "startups",
-      "sme",
-      "sustainability",
-      "litigation",
-      "green-energy",
-      "health-science",
-      "logistics",
-      "personal-loans",
-      "corporate-bonds",
-      "art",
-      "mortgages",
-      "social-cause",
-      "education",
-      "farming",
-      "sport",
-      "maritime"
-    ],
-    "type": "string"
-  },
-  "type": "array"
-}

removedInput schema / properties / lang

Removed value: -{
-  "description": "Language of the returned titles and profile URLs.",
-  "enum": [
-    "en",
-    "de",
-    "fr"
-  ],
-  "type": "string"
-}

removedInput schema / properties / listing

Removed value: -{
-  "default": "investment",
-  "description": "investment (default) — platforms you invest through; fundraising — donation and reward platforms. The two have different filters.",
-  "enum": [
-    "investment",
-    "fundraising"
-  ],
-  "type": "string"
-}

removedInput schema / properties / region

Removed value: -{
-  "description": "Region. Most common: europe (461), north-america (86), mena (63), southeast-asia (53), latin-america (31).",
-  "items": {
-    "enum": [
-      "europe",
-      "north-america",
-      "latin-america",
-      "africa",
-      "mena",
-      "southeast-asia",
-      "south-asia",
-      "oceania"
-    ],
-    "type": "string"
-  },
-  "type": "array"
-}

removedInput schema / properties / type

Removed value: -{
-  "description": "Investment type. Most common: equity (287), p2p-lending (273), debt (249), tokenized (36), mini-bonds (16).",
-  "items": {
-    "enum": [
-      "equity",
-      "debt",
-      "p2p-lending",
-      "reward",
-      "tokenized",
-      "donation",
-      "buy-to-let",
-      "mini-bonds"
-    ],
-    "type": "string"
-  },
-  "type": "array"
-}

Changed3 schema fields changedSep 14, 2026

changedInput schema / properties / industry / description

Previous value: -"Industry. Most common: sme (324), real-estate (293), startups (152), green-energy (80), personal-loans (65)."New value: +"Industry. Most common: sme (323), real-estate (292), startups (152), green-energy (80), personal-loans (65)."

changedInput schema / properties / region / description

Previous value: -"Region. Most common: europe (462), north-america (86), mena (63), southeast-asia (53), latin-america (31)."New value: +"Region. Most common: europe (461), north-america (86), mena (63), southeast-asia (53), latin-america (31)."

changedInput schema / properties / type / description

Previous value: -"Investment type. Most common: equity (288), p2p-lending (273), debt (249), tokenized (36), mini-bonds (16)."New value: +"Investment type. Most common: equity (287), p2p-lending (273), debt (249), tokenized (36), mini-bonds (16)."

Changed2 schema fields changedSep 11, 2026

changedInput schema / properties / industry / description

Previous value: -"Industry. Most common: sme (324), real-estate (293), startups (152), green-energy (81), personal-loans (65)."New value: +"Industry. Most common: sme (324), real-estate (293), startups (152), green-energy (80), personal-loans (65)."

changedInput schema / properties / type / description

Previous value: -"Investment type. Most common: equity (287), p2p-lending (273), debt (249), tokenized (35), mini-bonds (16)."New value: +"Investment type. Most common: equity (288), p2p-lending (273), debt (249), tokenized (36), mini-bonds (16)."

Changed4 schema fields changedSep 7, 2026

changedInput schema / properties / country / items / enum

Previous value: -[
-  "ad",
-  "ao",
-  "al",
-  "ar",
-  "au",
-  "at",
-  "be",
-  "bo",
-  "ba",
-  "bg",
-  "br",
-  "ca",
-  "co",
-  "hr",
-  "cy",
-  "cz",
-  "dk",
-  "ee",
-  "fi",
-  "fr",
-  "de",
-  "gr",
-  "hu",
-  "is",
-  "in",
-  "id",
-  "ie",
-  "il",
-  "it",
-  "ke",
-  "lv",
-  "li",
-  "lt",
-  "lu",
-  "mk",
-  "my",
-  "mt",
-  "mu",
-  "mx",
-  "md",
-  "mc",
-  "nl",
-  "nz",
-  "ng",
-  "no",
-  "pa",
-  "pe",
-  "pl",
-  "pt",
-  "ro",
-  "th",
-  "tr",
-  "sa",
-  "rs",
-  "sg",
-  "sk",
-  "si",
-  "es",
-  "za",
-  "se",
-  "ch",
-  "ae",
-  "gb",
-  "ua",
-  "us"
-]New value: +[
+  "ad",
+  "ao",
+  "al",
+  "ar",
+  "au",
+  "at",
+  "be",
+  "bo",
+  "ba",
+  "bg",
+  "br",
+  "ca",
+  "co",
+  "hr",
+  "cy",
+  "cz",
+  "dk",
+  "ee",
+  "fi",
+  "fr",
+  "de",
+  "gr",
+  "gn",
+  "hu",
+  "is",
+  "in",
+  "id",
+  "ie",
+  "il",
+  "it",
+  "ke",
+  "lv",
+  "li",
+  "lt",
+  "lu",
+  "mk",
+  "my",
+  "mt",
+  "mu",
+  "mx",
+  "md",
+  "mc",
+  "nl",
+  "nz",
+  "ng",
+  "no",
+  "pa",
+  "pe",
+  "pl",
+  "pt",
+  "ro",
+  "th",
+  "tr",
+  "sa",
+  "rs",
+  "sg",
+  "sk",
+  "si",
+  "es",
+  "za",
+  "se",
+  "ch",
+  "ae",
+  "gb",
+  "ua",
+  "us"
+]

changedInput schema / properties / industry / description

Previous value: -"Industry. Most common: sme (324), real-estate (295), startups (151), green-energy (81), personal-loans (65)."New value: +"Industry. Most common: sme (324), real-estate (293), startups (152), green-energy (81), personal-loans (65)."

changedInput schema / properties / region / description

Previous value: -"Region. Most common: europe (462), north-america (87), mena (63), southeast-asia (53), latin-america (31)."New value: +"Region. Most common: europe (462), north-america (86), mena (63), southeast-asia (53), latin-america (31)."

changedInput schema / properties / type / description

Previous value: -"Investment type. Most common: equity (288), p2p-lending (272), debt (250), tokenized (35), mini-bonds (16)."New value: +"Investment type. Most common: equity (287), p2p-lending (273), debt (249), tokenized (35), mini-bonds (16)."

Changed7 schema fields changedSep 3, 2026

changedInput schema / additionalProperties
```
Previous value: -trueNew value: +false
```

addedInput schema / properties / country

Added value: +{
+  "description": "Country of operation. ISO 3166-1 alpha-2 codes, lowercase — de for Germany, gb for the United Kingdom, es for Spain. Most common: fr (117), de (98), es (90), nl (88), it (84).",
+  "items": {
+    "enum": [
+      "ad",
+      "ao",
+      "al",
+      "ar",
+      "au",
+      "at",
+      "be",
+      "bo",
+      "ba",
+      "bg",
+      "br",
+      "ca",
+      "co",
+      "hr",
+      "cy",
+      "cz",
+      "dk",
+      "ee",
+      "fi",
+      "fr",
+      "de",
+      "gr",
+      "hu",
+      "is",
+      "in",
+      "id",
+      "ie",
+      "il",
+      "it",
+      "ke",
+      "lv",
+      "li",
+      "lt",
+      "lu",
+      "mk",
+      "my",
+      "mt",
+      "mu",
+      "mx",
+      "md",
+      "mc",
+      "nl",
+      "nz",
+      "ng",
+      "no",
+      "pa",
+      "pe",
+      "pl",
+      "pt",
+      "ro",
+      "th",
+      "tr",
+      "sa",
+      "rs",
+      "sg",
+      "sk",
+      "si",
+      "es",
+      "za",
+      "se",
+      "ch",
+      "ae",
+      "gb",
+      "ua",
+      "us"
+    ],
+    "type": "string"
+  },
+  "type": "array"
+}

addedInput schema / properties / industry

Added value: +{
+  "description": "Industry. Most common: sme (324), real-estate (295), startups (151), green-energy (81), personal-loans (65).",
+  "items": {
+    "enum": [
+      "real-estate",
+      "startups",
+      "sme",
+      "sustainability",
+      "litigation",
+      "green-energy",
+      "health-science",
+      "logistics",
+      "personal-loans",
+      "corporate-bonds",
+      "art",
+      "mortgages",
+      "social-cause",
+      "education",
+      "farming",
+      "sport",
+      "maritime"
+    ],
+    "type": "string"
+  },
+  "type": "array"
+}

addedInput schema / properties / lang

Added value: +{
+  "description": "Language of the returned titles and profile URLs.",
+  "enum": [
+    "en",
+    "de",
+    "fr"
+  ],
+  "type": "string"
+}

addedInput schema / properties / listing

Added value: +{
+  "default": "investment",
+  "description": "investment (default) — platforms you invest through; fundraising — donation and reward platforms. The two have different filters.",
+  "enum": [
+    "investment",
+    "fundraising"
+  ],
+  "type": "string"
+}

addedInput schema / properties / region

Added value: +{
+  "description": "Region. Most common: europe (462), north-america (87), mena (63), southeast-asia (53), latin-america (31).",
+  "items": {
+    "enum": [
+      "europe",
+      "north-america",
+      "latin-america",
+      "africa",
+      "mena",
+      "southeast-asia",
+      "south-asia",
+      "oceania"
+    ],
+    "type": "string"
+  },
+  "type": "array"
+}

addedInput schema / properties / type

Added value: +{
+  "description": "Investment type. Most common: equity (288), p2p-lending (272), debt (250), tokenized (35), mini-bonds (16).",
+  "items": {
+    "enum": [
+      "equity",
+      "debt",
+      "p2p-lending",
+      "reward",
+      "tokenized",
+      "donation",
+      "buy-to-let",
+      "mini-bonds"
+    ],
+    "type": "string"
+  },
+  "type": "array"
+}

Changed7 schema fields changedSep 3, 2026

changedInput schema / additionalProperties
```
Previous value: -falseNew value: +true
```

removedInput schema / properties / country

Removed value: -{
-  "description": "Country of operation. ISO 3166-1 alpha-2 codes, lowercase — de for Germany, gb for the United Kingdom, es for Spain. Most common: fr (117), de (98), es (90), nl (88), it (84).",
-  "items": {
-    "enum": [
-      "ad",
-      "ao",
-      "al",
-      "ar",
-      "au",
-      "at",
-      "be",
-      "bo",
-      "ba",
-      "bg",
-      "br",
-      "ca",
-      "co",
-      "hr",
-      "cy",
-      "cz",
-      "dk",
-      "ee",
-      "fi",
-      "fr",
-      "de",
-      "gr",
-      "hu",
-      "is",
-      "in",
-      "id",
-      "ie",
-      "il",
-      "it",
-      "ke",
-      "lv",
-      "li",
-      "lt",
-      "lu",
-      "mk",
-      "my",
-      "mt",
-      "mu",
-      "mx",
-      "md",
-      "mc",
-      "nl",
-      "nz",
-      "ng",
-      "no",
-      "pa",
-      "pe",
-      "pl",
-      "pt",
-      "ro",
-      "th",
-      "tr",
-      "sa",
-      "rs",
-      "sg",
-      "sk",
-      "si",
-      "es",
-      "za",
-      "se",
-      "ch",
-      "ae",
-      "gb",
-      "ua",
-      "us"
-    ],
-    "type": "string"
-  },
-  "type": "array"
-}

removedInput schema / properties / industry

Removed value: -{
-  "description": "Industry. Most common: sme (324), real-estate (295), startups (151), green-energy (81), personal-loans (65).",
-  "items": {
-    "enum": [
-      "real-estate",
-      "startups",
-      "sme",
-      "sustainability",
-      "litigation",
-      "green-energy",
-      "health-science",
-      "logistics",
-      "personal-loans",
-      "corporate-bonds",
-      "art",
-      "mortgages",
-      "social-cause",
-      "education",
-      "farming",
-      "sport",
-      "maritime"
-    ],
-    "type": "string"
-  },
-  "type": "array"
-}

removedInput schema / properties / lang

Removed value: -{
-  "description": "Language of the returned titles and profile URLs.",
-  "enum": [
-    "en",
-    "de",
-    "fr"
-  ],
-  "type": "string"
-}

removedInput schema / properties / listing

Removed value: -{
-  "default": "investment",
-  "description": "investment (default) — platforms you invest through; fundraising — donation and reward platforms. The two have different filters.",
-  "enum": [
-    "investment",
-    "fundraising"
-  ],
-  "type": "string"
-}

removedInput schema / properties / region

Removed value: -{
-  "description": "Region. Most common: europe (462), north-america (87), mena (63), southeast-asia (53), latin-america (31).",
-  "items": {
-    "enum": [
-      "europe",
-      "north-america",
-      "latin-america",
-      "africa",
-      "mena",
-      "southeast-asia",
-      "south-asia",
-      "oceania"
-    ],
-    "type": "string"
-  },
-  "type": "array"
-}

removedInput schema / properties / type

Removed value: -{
-  "description": "Investment type. Most common: equity (288), p2p-lending (272), debt (250), tokenized (35), mini-bonds (16).",
-  "items": {
-    "enum": [
-      "equity",
-      "debt",
-      "p2p-lending",
-      "reward",
-      "tokenized",
-      "donation",
-      "buy-to-let",
-      "mini-bonds"
-    ],
-    "type": "string"
-  },
-  "type": "array"
-}

Changed3 schema fields changedSep 2, 2026

changedInput schema / properties / industry / description

Previous value: -"Industry. Most common: sme (323), real-estate (295), startups (150), green-energy (80), personal-loans (65)."New value: +"Industry. Most common: sme (324), real-estate (295), startups (151), green-energy (81), personal-loans (65)."

changedInput schema / properties / region / description

Previous value: -"Region. Most common: europe (461), north-america (87), mena (63), southeast-asia (53), latin-america (31)."New value: +"Region. Most common: europe (462), north-america (87), mena (63), southeast-asia (53), latin-america (31)."

changedInput schema / properties / type / description

Previous value: -"Investment type. Most common: equity (287), p2p-lending (272), debt (249), tokenized (35), mini-bonds (16)."New value: +"Investment type. Most common: equity (288), p2p-lending (272), debt (250), tokenized (35), mini-bonds (16)."

Changed4 schema fields changedSep 1, 2026

changedInput schema / properties / country / description

Previous value: -"Country of operation. Most common: ad (8), ao (1), al (7), ar (5), au (12)."New value: +"Country of operation. ISO 3166-1 alpha-2 codes, lowercase — de for Germany, gb for the United Kingdom, es for Spain. Most common: fr (117), de (98), es (90), nl (88), it (84)."

changedInput schema / properties / industry / description

Previous value: -"Industry. Most common: real-estate (295), startups (150), sme (323), sustainability (60), litigation (3)."New value: +"Industry. Most common: sme (323), real-estate (295), startups (150), green-energy (80), personal-loans (65)."

changedInput schema / properties / region / description

Previous value: -"Region. Most common: europe (461), north-america (87), latin-america (31), africa (13), mena (63)."New value: +"Region. Most common: europe (461), north-america (87), mena (63), southeast-asia (53), latin-america (31)."

changedInput schema / properties / type / description

Previous value: -"Investment type. Most common: equity (287), debt (249), p2p-lending (272), reward (12), tokenized (35)."New value: +"Investment type. Most common: equity (287), p2p-lending (272), debt (249), tokenized (35), mini-bonds (16)."

Changed3 schema fields changedAug 31, 2026

changedInput schema / properties / industry / description

Previous value: -"Industry. Most common: real-estate (295), startups (151), sme (323), sustainability (60), litigation (3)."New value: +"Industry. Most common: real-estate (295), startups (150), sme (323), sustainability (60), litigation (3)."

changedInput schema / properties / region / description

Previous value: -"Region. Most common: europe (462), north-america (87), latin-america (31), africa (13), mena (63)."New value: +"Region. Most common: europe (461), north-america (87), latin-america (31), africa (13), mena (63)."

changedInput schema / properties / type / description

Previous value: -"Investment type. Most common: equity (288), debt (249), p2p-lending (273), reward (12), tokenized (35)."New value: +"Investment type. Most common: equity (287), debt (249), p2p-lending (272), reward (12), tokenized (35)."

Changed3 schema fields changedAug 31, 2026

changedInput schema / properties / industry / description

Previous value: -"Industry. Most common: real-estate (295), startups (151), sme (324), sustainability (60), litigation (3)."New value: +"Industry. Most common: real-estate (295), startups (151), sme (323), sustainability (60), litigation (3)."

changedInput schema / properties / region / description

Previous value: -"Region. Most common: europe (463), north-america (87), latin-america (31), africa (13), mena (63)."New value: +"Region. Most common: europe (462), north-america (87), latin-america (31), africa (13), mena (63)."

changedInput schema / properties / type / description

Previous value: -"Investment type. Most common: equity (288), debt (249), p2p-lending (274), reward (12), tokenized (35)."New value: +"Investment type. Most common: equity (288), debt (249), p2p-lending (273), reward (12), tokenized (35)."

Changed1 schema field changedAug 26, 2026

changedInput schema / properties / industry / description

Previous value: -"Industry. Most common: real-estate (294), startups (151), sme (324), sustainability (60), litigation (3)."New value: +"Industry. Most common: real-estate (295), startups (151), sme (324), sustainability (60), litigation (3)."

Changed2 schema fields changedAug 21, 2026

changedInput schema / properties / region / description

Previous value: -"Region. Most common: europe (462), north-america (87), latin-america (31), africa (13), mena (63)."New value: +"Region. Most common: europe (463), north-america (87), latin-america (31), africa (13), mena (63)."

changedInput schema / properties / type / description

Previous value: -"Investment type. Most common: equity (288), debt (249), p2p-lending (273), reward (12), tokenized (35)."New value: +"Investment type. Most common: equity (288), debt (249), p2p-lending (274), reward (12), tokenized (35)."

Changed1 schema field changedAug 18, 2026

addedOutput schema / properties / meta / properties / total_active

Added value: +{
+  "description": "How many of the matches are still operating — the number the aggregate tools count.",
+  "type": "integer"
+}

First observedAug 18, 2026

TDQS

A4.2/5.0

Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnlyHint=true, idempotentHint=true, destructiveHint=false and a closed world, so the safety profile is fully covered by structured data. The description adds two genuinely useful behavioral facts beyond that: figures reflect the live catalogue at call time (freshness), and the result set contains no platform names (an output-shape constraint an agent would otherwise discover only after calling). It does not add pagination, caching, or cost context.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Front-loaded with purpose, then the enumeration of returned figures, then the slicing rule, then the routing constraint. The long middle clause listing every aggregate is dense yet each item maps to a real return value, so it earns its space. Slightly verbose overall.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

An output schema exists, so return-value detail is not owed, and the annotations fully cover the safety profile. The description supplies the remaining context an agent needs: what the aggregates are, how filters compose, the empty-filter default, and the boundary against search_platforms.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100% and every filter carries its own enum description with frequency hints, so the schema already does the heavy lifting and a 3 is the baseline. The description contributes the composition rule — each filter slices the aggregation and omitting them all yields the whole market — but otherwise only replays the filter names already in the schema.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

Opens with a specific verb+resource ('Aggregate figures for a slice of the crowdfunding market') and enumerates exactly which figures are returned (platform counts, regulation, return/investment min-max-avg, funding/founding spreads, type and industry distribution). It explicitly separates itself from the sibling that could be confused with it by stating it returns no platform names and naming search_platforms.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines5/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

States when to use it verbatim in user-intent terms ('how big / how regulated / what is typical' questions), states when not to use it ('Do NOT use it to name platforms'), and names the alternative tool that handles that case. The no-filter default is also spelled out.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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