@proof-holdings/mcp-server

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update_my_profile

Destructive

Update the current user's primary Proof profile, including display name, bio, avatar, theme, custom links, and verification display settings, to keep public identity information accurate.

Instructions

Update the current user's primary profile. Supports display name, bio, avatar, theme, custom links, and verification display settings.

ACCESS: needs a Proof account. Set PROOF_API_KEY and restart this server, then call this tool again. start_login does NOT open this tool.

Input Schema

Name	Required	Description
`bio`	No	Profile bio
`theme`	No	Profile theme settings
`is_public`	No	Whether the profile is publicly visible
`avatar_url`	No	Avatar (HTTPS URL or base64 data URI, null to remove)
`custom_links`	No	Custom links (max 20)
`display_name`	No	Display name
`show_delegations`	No	List the published, in-force delegations for the domains the profile shows (default true)
`show_proof_channels`	No	Show proof channels
`show_verification_dates`	No	Show verification dates

Output Schema

Name	Required	Description
`id`	Yes	MongoDB ObjectId
`bio`	No
`theme`	Yes	Profile theme customization
`username`	No	Absent until a username is claimed
`is_public`	Yes
`avatar_url`	No	A URL or a data URI; null once cleared
`created_at`	Yes
`is_primary`	Yes
`profile_id`	Yes	The public id used in profile URLs
`updated_at`	Yes
`view_count`	Yes
`email_theme`	Yes	Theme of this sub-account's emails; null when unset (read as `dark`).
`is_business`	Yes
`proof_order`	Yes	Who decided the order of a profile's proofs. `default`: domain, social account, Telegram bot, email, phone, wallet, then each proof's `display_order`. `owner`: the owner's `display_order` alone — send it when the owner reorders. The first shown proof that is not hidden leads the profile's preview card, share tags and badge. Omitted on an update, the profile keeps its current setting.
`custom_links`	Yes
`display_name`	No
`business_name`	No
`public_proofs`	Yes	The shown proofs, in the order the public profile shows them
`support_email`	Yes	Support address shown in this sub-account's messages; null when unset.
`show_delegations`	Yes
`verification_level`	Yes	Always 'basic'; no levels are computed; removed in the next major.
`show_proof_channels`	Yes
`show_verification_dates`	Yes

Schema Changelog

Changes observed during successful MCP inspections.

Changed7 schema fields changedv1.7.2Nov 6, 2026

removedInput schema / additionalProperties
```
Removed value: -false
```

changedInput schema / properties / avatar_url / anyOf

Previous value: -[
-  {
-    "anyOf": [
-      {
-        "not": {}
-      },
-      {
-        "maxLength": 500000,
-        "type": "string"
-      }
-    ]
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "maxLength": 500000,
+    "type": "string"
+  },
+  {
+    "type": "null"
+  }
+]

removedInput schema / properties / custom_links / items / additionalProperties
```
Removed value: -false
```
addedInput schema / properties / custom_links / items / properties / display_order / maximum
```
Added value: +9007199254740991
```

addedInput schema / properties / show_delegations

Added value: +{
+  "description": "List the published, in-force delegations for the domains the profile shows (default true)",
+  "type": "boolean"
+}

removedInput schema / properties / theme / additionalProperties
```
Removed value: -false
```

changedOutput schema / (root)

Previous value: -nullNew value: +{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "additionalProperties": {},
+  "description": "A sub-account as its owner sees it",
+  "properties": {
+    "avatar_url": {
+      "description": "A URL or a data URI; null once cleared",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "bio": {
+      "type": "string"
+    },
+    "business_name": {
+      "type": "string"
+    },
+    "created_at": {
+      "type": "string"
+    },
+    "custom_links": {
+      "items": {
+        "additionalProperties": {},
+        "properties": {
+          "_id": {
+            "type": "string"
+          },
+          "display_order": {
+            "maximum": 9007199254740991,
+            "minimum": -9007199254740991,
+            "type": "integer"
+          },
+          "icon": {
+            "type": "string"
+          },
+          "is_visible": {
+            "type": "boolean"
+          },
+          "title": {
+            "type": "string"
+          },
+          "url": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "_id",
+          "title",
+          "url",
+          "is_visible",
+          "display_order"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    },
+    "display_name": {
+      "type": "string"
+    },
+    "email_theme": {
+      "description": "Theme of this sub-account's emails; null when unset (read as `dark`).",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "id": {
+      "description": "MongoDB ObjectId",
+      "type": "string"
+    },
+    "is_business": {
+      "type": "boolean"
+    },
+    "is_primary": {
+      "type": "boolean"
+    },
+    "is_public": {
+      "type": "boolean"
+    },
+    "profile_id": {
+      "description": "The public id used in profile URLs",
+      "type": "string"
+    },
+    "proof_order": {
+      "description": "Who decided the order of a profile's proofs. `default`: domain, social account, Telegram bot, email, phone, wallet, then each proof's `display_order`. `owner`: the owner's `display_order` alone — send it when the owner reorders. The first shown proof that is not hidden leads the profile's preview card, share tags and badge. Omitted on an update, the profile keeps its current setting.",
+      "type": "string"
+    },
+    "public_proofs": {
+      "description": "The shown proofs, in the order the public profile shows them",
+      "items": {
+        "additionalProperties": {},
+        "properties": {
+          "asset_id": {
+            "type": "string"
+          },
+          "channel": {
+            "type": "string"
+          },
+          "delegate_type": {
+            "type": "string"
+          },
+          "delegation_id": {
+            "type": "string"
+          },
+          "display_order": {
+            "maximum": 9007199254740991,
+            "minimum": -9007199254740991,
+            "type": "integer"
+          },
+          "display_value": {
+            "type": "string"
+          },
+          "is_revoked": {
+            "type": "boolean"
+          },
+          "is_visible": {
+            "type": "boolean"
+          },
+          "label": {
+            "type": "string"
+          },
+          "mask_level": {
+            "type": "string"
+          },
+          "type": {
+            "type": "string"
+          },
+          "verified_at": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "asset_id",
+          "type",
+          "display_value",
+          "verified_at",
+          "is_visible",
+          "display_order",
+          "mask_level"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    },
+    "show_delegations": {
+      "type": "boolean"
+    },
+    "show_proof_channels": {
+      "type": "boolean"
+    },
+    "show_verification_dates": {
+      "type": "boolean"
+    },
+    "support_email": {
+      "description": "Support address shown in this sub-account's messages; null when unset.",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "theme": {
+      "additionalProperties": {},
+      "description": "Profile theme customization",
+      "properties": {
+        "background_color": {
+          "type": "string"
+        },
+        "background_type": {
+          "type": "string"
+        },
+        "font_style": {
+          "type": "string"
+        },
+        "gradient_end": {
+          "type": "string"
+        },
+        "gradient_start": {
+          "type": "string"
+        },
+        "primary_color": {
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "updated_at": {
+      "type": "string"
+    },
+    "username": {
+      "description": "Absent until a username is claimed",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "verification_level": {
+      "description": "Always 'basic'; no levels are computed; removed in the next major.",
+      "type": "string"
+    },
+    "view_count": {
+      "maximum": 9007199254740991,
+      "minimum": -9007199254740991,
+      "type": "integer"
+    }
+  },
+  "required": [
+    "id",
+    "profile_id",
+    "is_primary",
+    "verification_level",
+    "is_business",
+    "public_proofs",
+    "proof_order",
+    "custom_links",
+    "theme",
+    "is_public",
+    "show_verification_dates",
+    "show_proof_channels",
+    "show_delegations",
+    "support_email",
+    "email_theme",
+    "view_count",
+    "created_at",
+    "updated_at"
+  ],
+  "type": "object"
+}

First observedv1.1.0Sep 9, 2026

TDQS

B3.4/5.0

Behavior3/5

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

Annotations already declare destructiveHint=true and readOnlyHint=false, and the description adds useful operational context the annotations cannot carry: the account requirement and the API-key setup step. It does not, however, explain the destructive behavior the annotation warns about — whether omitted fields are cleared, whether links/theme are replaced wholesale, or whether changes are reversible — which is the key unknown for a destructive mutation.

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?

Two short paragraphs, purpose front-loaded, with the blocking prerequisite separated out and stated tersely. Nothing is padded, though the access note could be tightened by giving the env-var requirement in one clause rather than a retry instruction.

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

Completeness3/5

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

With an output schema present, return values need not be described, and the account prerequisite is covered. What remains missing for a nine-parameter destructive mutation with nested objects is partial-update semantics and the effect on fields not supplied — information an agent needs to call this safely.

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%, so the schema already documents all nine parameters including nested theme and custom_links fields. The description's field list (display name, bio, avatar, theme, custom links, verification display settings) mirrors the schema rather than adding constraints or semantics, so baseline 3 applies.

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

Purpose4/5

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

"Update the current user's primary profile" gives a specific verb and a scoped resource, and "primary" implicitly separates it from the sibling update_profile. However, it never names update_profile, set_primary_profile, or get_my_profile, so the agent must infer the distinction from a single adjective.

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

Usage Guidelines3/5

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

The access paragraph gives a real prerequisite (Proof account + PROOF_API_KEY) and an explicit exclusion (start_login does not open this tool). But there is no guidance on when to choose this over update_profile, set_primary_profile, or update_profile_proofs, which is the main selection ambiguity among siblings.

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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