Postly MCP

List Media

postly_list_media

Read-onlyIdempotent

Lists durable stored media, or recovers one upload by idempotency_key. Recovery distinguishes processing, completed, and unknown. Respect retry_after_seconds; use media only when storage confirms completion. Requires media.read.

Input Schema

TableJSON Schema

Name	Required	Description
`limit`	No	Maximum number of files to return.
`offset`	No	Number of stored files to skip.
`idempotency_key`	No	Recover a specific upload using its returned key instead of listing files. An unknown result may still be in progress; retry uploads only with this same key.

Output Schema

TableJSON Schema

Name	Required	Description	Default
`code`	No
`files`	No
`status`	No
`message`	No
`pagination`	No
`media_library`	No
`idempotency_key`	No
`retry_after_seconds`	No

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedOct 10, 2026
- addedOutput schema / properties / media_library
```
Added value: +{
+  "type": "object"
+}
```
Changed1 schema field changedSep 29, 2026
- addedOutput schema / properties / retry_after_seconds
```
Added value: +{
+  "type": "integer"
+}
```

Changed3 schema fields changedSep 17, 2026

addedInput schema / properties / idempotency_key

Added value: +{
+  "description": "Recover a specific upload using its returned key instead of listing files. An unknown result may still be in progress; retry uploads only with this same key.",
+  "type": "string"
+}

addedOutput schema / properties / idempotency_key
```
Added value: +{
+  "type": "string"
+}
```
addedOutput schema / properties / status
```
Added value: +{
+  "type": "string"
+}
```

AddedSep 16, 2026

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