LinkDrop

List drops

lnkdrp_list_campaigns

Read-onlyIdempotent

Same as lnkdrp_list_drops, under its earlier name: the same arguments and the same answers. A drop is one email template sent from the member's own Gmail to people picked for it and the people on its contact lists, each person with their own tracked link to each of the template's documents.

Input Schema

Name	Required	Description
`page`	No	1-based page number.
`docId`	No	Only drops that send this document: their target, or a template slot (24 hex chars).
`limit`	No	Drops per page (1-100).
`order`	No	relevance: best match (the default with a query). updated: newest change first (the default otherwise). name: A-Z. newest: created most recently. sent: newest Send first.
`query`	No	Searches name, description, sender, document title, template name and subject, lists, recipients' names and addresses, projects and tags, case-insensitively.
`state`	No	Which tab: active (default), sent or archived.
`labels`	No	Only drops carrying any of these tags, by name or slug (1-20).
`listId`	No	Only drops that use this contact list (24 hex chars); a list this person cannot open gives an empty page.
`madeBy`	No	person: made in the app. agent: made through the API or an agent.
`sender`	No	Only drops sent from this Gmail address, or me: this person's own.
`sentTo`	No	Only drops sent on or before this date (that whole day) or time; one not sent is left out.
`status`	No	Only drops with someone in any of these states (needs_you, failed, sending, waiting), or not sent yet (not_sent).
`ownerId`	No	Only drops this member owns: a user id (24 hex chars), or me.
`searchIn`	No	all (default): everything query searches. name: the drop's name only.
`sentFrom`	No	Only drops sent on or after this date (2026-10-28) or time; one not sent is left out.
`contactId`	No	Only drops that send to this contact: picked directly, on one of its lists, or sent to (24 hex chars).
`createdTo`	No	Only drops created on or before this date (that whole day) or time.
`projectId`	No	Only drops filed under this project (24 hex chars).
`updatedTo`	No	Only drops last changed on or before this date (that whole day) or time.
`templateId`	No	Only drops that use this email template, any version (24 hex chars).
`visibility`	No	all (default): every drop this person can see. mine: every drop they own. team: shared ones. private: their own private ones.
`createdFrom`	No	Only drops created on or after this date (2026-10-28) or time.
`updatedFrom`	No	Only drops last changed on or after this date (2026-10-28) or time.

Schema Changelog

Changes observed during successful MCP inspections.

Changed15 schema fields changedOct 29, 2026

addedInput schema / properties / contactId

Added value: +{
+  "description": "Only drops that send to this contact: picked directly, on one of its lists, or sent to (24 hex chars).",
+  "pattern": "^[a-fA-F0-9]{24}$",
+  "type": "string"
+}

addedInput schema / properties / createdFrom

Added value: +{
+  "description": "Only drops created on or after this date (2026-10-28) or time.",
+  "maxLength": 40,
+  "pattern": "^\\d{4}-\\d{2}-\\d{2}",
+  "type": "string"
+}

addedInput schema / properties / createdTo

Added value: +{
+  "description": "Only drops created on or before this date (that whole day) or time.",
+  "maxLength": 40,
+  "pattern": "^\\d{4}-\\d{2}-\\d{2}",
+  "type": "string"
+}

addedInput schema / properties / listId

Added value: +{
+  "description": "Only drops that use this contact list (24 hex chars); a list this person cannot open gives an empty page.",
+  "pattern": "^[a-fA-F0-9]{24}$",
+  "type": "string"
+}

addedInput schema / properties / madeBy

Added value: +{
+  "description": "person: made in the app. agent: made through the API or an agent.",
+  "enum": [
+    "person",
+    "agent"
+  ],
+  "type": "string"
+}

addedInput schema / properties / order

Added value: +{
+  "description": "relevance: best match (the default with a query). updated: newest change first (the default otherwise). name: A-Z. newest: created most recently. sent: newest Send first.",
+  "enum": [
+    "relevance",
+    "updated",
+    "name",
+    "newest",
+    "sent"
+  ],
+  "type": "string"
+}

addedInput schema / properties / ownerId

Added value: +{
+  "description": "Only drops this member owns: a user id (24 hex chars), or me.",
+  "pattern": "^(me|[0-9a-fA-F]{24})$",
+  "type": "string"
+}

addedInput schema / properties / query

Added value: +{
+  "description": "Searches name, description, sender, document title, template name and subject, lists, recipients' names and addresses, projects and tags, case-insensitively.",
+  "maxLength": 200,
+  "type": "string"
+}

addedInput schema / properties / searchIn

Added value: +{
+  "description": "all (default): everything query searches. name: the drop's name only.",
+  "enum": [
+    "all",
+    "name"
+  ],
+  "type": "string"
+}

addedInput schema / properties / sender

Added value: +{
+  "description": "Only drops sent from this Gmail address, or me: this person's own.",
+  "maxLength": 254,
+  "minLength": 1,
+  "pattern": "^(me|[^\\s@,]+@[^\\s@,]+)$",
+  "type": "string"
+}

addedInput schema / properties / sentFrom

Added value: +{
+  "description": "Only drops sent on or after this date (2026-10-28) or time; one not sent is left out.",
+  "maxLength": 40,
+  "pattern": "^\\d{4}-\\d{2}-\\d{2}",
+  "type": "string"
+}

addedInput schema / properties / sentTo

Added value: +{
+  "description": "Only drops sent on or before this date (that whole day) or time; one not sent is left out.",
+  "maxLength": 40,
+  "pattern": "^\\d{4}-\\d{2}-\\d{2}",
+  "type": "string"
+}

addedInput schema / properties / status

Added value: +{
+  "description": "Only drops with someone in any of these states (needs_you, failed, sending, waiting), or not sent yet (not_sent).",
+  "items": {
+    "enum": [
+      "needs_you",
+      "failed",
+      "sending",
+      "waiting",
+      "not_sent"
+    ],
+    "type": "string"
+  },
+  "maxItems": 5,
+  "minItems": 1,
+  "type": "array"
+}

addedInput schema / properties / updatedFrom

Added value: +{
+  "description": "Only drops last changed on or after this date (2026-10-28) or time.",
+  "maxLength": 40,
+  "pattern": "^\\d{4}-\\d{2}-\\d{2}",
+  "type": "string"
+}

addedInput schema / properties / updatedTo

Added value: +{
+  "description": "Only drops last changed on or before this date (that whole day) or time.",
+  "maxLength": 40,
+  "pattern": "^\\d{4}-\\d{2}-\\d{2}",
+  "type": "string"
+}

AddedOct 28, 2026

TDQS

A3.6/5.0

Behavior4/5

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

Annotations already declare readOnly, idempotent, non-destructive and closed-world, so safety needs no restating. The description adds the non-obvious behavioral fact that this alias returns identical results to lnkdrp_list_drops, and explains the domain object (one email template sent from the member's own Gmail, per-recipient tracked links) — useful context not present in the annotations or schema.

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?

The aliasing fact is front-loaded in the first clause, which is exactly what an agent needs first. The second sentence is long but earns its place by defining 'drop', the term the whole parameter set is built around.

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?

Deferring argument semantics to lnkdrp_list_drops is a reasonable strategy for a 23-parameter alias, and the domain definition of a drop helps. However, nothing describes pagination behavior or what a page of results contains, and with no output schema the agent gets no picture of the return shape.

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?

All 23 parameters carry full schema descriptions, so the schema baseline of 3 applies. The description only says 'the same arguments', adding no filter semantics, default behavior, or combination rules beyond what the schema already documents.

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?

The description identifies the tool as an alias of lnkdrp_list_drops under its earlier name, so the verb (list) and resource (drops/campaigns) are inferable and it is clearly distinguished from the rest of the sibling set. It never states the operation directly in its own words, leaning entirely on the sibling reference, which keeps it just short of a 5.

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?

Saying 'the same arguments and the same answers' as lnkdrp_list_drops tells the agent it need not choose between the two, which is genuine routing help. But there is no guidance on when listing is the right operation versus filtered retrieval (get_drop) or other listing tools, and no prerequisites or caveats are mentioned.

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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