---
name: ia
description: Interact with Internet Archive (archive.org) - upload files, download items, and search the archive using the ia CLI tool. Use when working with archive.org, archiving content, or retrieving historical data.
allowed-tools: Bash
argument-hint: [search query | identifier | command]
---

# Internet Archive CLI Skill

This skill enables interaction with the Internet Archive (archive.org) using the `ia` command-line tool from the `internetarchive` Python package.

## Items

An item is the fundamental unit on archive.org - a logical grouping of related files sharing common metadata. An item can be a book, a song, an album, a dataset, a movie, an image or set of images, etc. Each item has a unique identifier across the entire archive.

Every item contains:
- Original uploaded files
- Derivative files (automatically generated by archive.org)
- `<identifier>_meta.xml` - item-level metadata
- `<identifier>_files.xml` - file-level metadata

Items must belong to a collection.

### Item Limits

| Constraint | Recommended | Hard Limit |
|------------|-------------|------------|
| Item total size | Under 100GB | ~1TB |
| Files per item | Under 10,000 | 250,000 (performance degrades >10,000) |
| Single file size | Under 50GB | 500-700GB |
| Daily upload | Under 1,000 files | 5,000 files (zips count as 1) |

**Permanent URL patterns:**
- Details page: `https://archive.org/details/<identifier>`
- Download directory: `https://archive.org/download/<identifier>`
- Specific file: `https://archive.org/download/<identifier>/<filename>`
- Item history: `https://archive.org/history/<identifier>`

**Warning:** Never link to server-specific URLs like `ia802304.us.archive.org` - these break when items migrate between servers. Always use the canonical `archive.org` URLs above.

For more details, see: https://archive.org/developers/items.html

## Derivatives

When you upload files to the Internet Archive, the system automatically generates derivative files - converted versions in different formats and resolutions. For example:

- **Video**: Transcoded to h.264, Ogg, and various bitrates
- **Audio**: Converted to MP3 (multiple bitrates), Ogg Vorbis, FLAC
- **Text/Books**: OCR processing, searchable PDFs, EPUB, DjVu
- **Images**: Thumbnails, JPEG 2000, different resolutions

Derivatives make content accessible across different devices and bandwidths. You can identify derivatives in `ia list` output - they have an `original` field pointing to their source file.

To skip derivative generation during upload, use `--no-derive`:
```bash
ia upload my-item file.mp4 --metadata="mediatype:movies" --no-derive
```

For the complete list of source formats and their generated derivatives, see: **https://archive.org/help/derivatives.php**

## Metadata Schema

Internet Archive items use XML-based metadata. Key points:

- **Required fields:** `identifier`, `mediatype`
- **Recommended fields:** `title`, `description`, `creator`, `date`, `subject`, `collection`, `language`
- **Repeatable fields:** collections, creators, subjects, languages support multiple values
- **Custom fields:** You can define unlimited custom metadata fields (must follow XML naming rules)

**Identifier requirements:**
- ASCII alphanumeric, underscores, dashes, or periods only
- Must begin with alphanumeric character
- 5-100 characters (5-80 recommended)
- Unique and unchangeable once set

For the complete metadata schema reference, see: **https://archive.org/developers/metadata-schema**

## Collections

Collections group related items together. Key points:

- **Only IA staff can create collections** - users must request creation
- **Minimum 50 items** required for a new collection
- Items must be related and typically same media type
- Collection creation takes up to two weeks after request

To request a collection, contact Internet Archive with:
- List of item identifiers or search query identifying items
- Desired collection identifier (5-80 chars, alphanumeric only)
- Collection title and description
- At least one subject tag

**Public upload collections** (anyone can upload to):
- `opensource_movies`, `opensource_audio`, `opensource_media` - general media
- `community_texts`, `community_video`, `community_audio` - community contributions

Other collections restrict uploads to designated uploaders only.

## Tool Detection and Installation

Before using any `ia` commands, check if the tool is installed:

```bash
ia --version
```

If the `ia` command is not found, install it using `uv`:

```bash
uv tool install internetarchive
```

Alternative installation methods:
- `pipx install internetarchive`
- `pip install internetarchive`

After installation, verify it works with `ia --version`.

## Global Options

These options work with all `ia` commands:

| Option | Description |
|--------|-------------|
| `-h, --help` | Show help message |
| `-v, --version` | Display version |
| `-c FILE, --config-file` | Path to config file |
| `-l, --log` | Enable logging |
| `-d, --debug` | Enable debug output |

## Configuration and Authentication

Check if `ia` is configured:

```bash
ia configure --whoami
```

If not configured (shows error or empty), the user needs to set up credentials:

1. **Interactive setup**: Run `ia configure` and follow prompts
2. **Get credentials**: IA-S3 keys from https://archive.org/account/s3.php
3. **Config location**: Saves to `~/.config/ia.ini`

### Configure Options

| Option | Description |
|--------|-------------|
| `--whoami` | Print current authenticated user |
| `--show` | Print current config as JSON |
| `--check` | Validate IA-S3 keys (exit 0 if valid, 1 otherwise) |

```bash
# Show current config
ia configure --show

# Validate keys (useful in scripts)
ia configure --check && echo "Keys valid"
```

### Environment Variables

Alternative to config file:
```bash
export IA_ACCESS_KEY_ID="your-access-key"
export IA_SECRET_ACCESS_KEY="your-secret-key"
```

Note: Configuration is required for uploads and metadata modifications. Searching and downloading public items works without authentication.

## User-Agent Identification (Required)

**All requests to the Internet Archive must include a proper User-Agent string** that clearly identifies the source of the request. This applies to every request made via any tool - the `ia` CLI, Python library, direct API calls, curl, or any other HTTP client. This is critical for AI agents, bots, and automated tools.

The `ia` CLI automatically includes a default User-Agent with your access key:
```
internetarchive/5.7.2 (Linux x86_64; N; en; ACCESS_KEY) Python/3.11.0
```

When using Claude Code or other AI/LLM agents, **you must append a custom suffix** that includes:
- The tool/agent name and version (e.g., "Claude Code/1.0.0")
- The model being used if applicable (e.g., "claude-sonnet-4-20250514")
- Any relevant context about the automation

The `--user-agent-suffix` CLI option and `user_agent_suffix` config setting require `internetarchive` version 5.7.2 or newer. The default User-Agent (including access key) is always sent - your suffix is appended to it.

**CLI:**
```bash
ia --user-agent-suffix "Claude Code/1.0.0 (claude-sonnet-4-20250514)" download my-item
```

**INI file (`~/.config/internetarchive/ia.ini`):**
```ini
[general]
user_agent_suffix = Claude Code/1.0.0 (claude-sonnet-4-20250514)
```

**Python API:**
```python
from internetarchive import get_session

session = get_session(config={
    'general': {'user_agent_suffix': 'Claude Code/1.0.0 (claude-sonnet-4-20250514)'}
})
```

The resulting User-Agent will look like:
```
internetarchive/5.7.2 (Linux x86_64; N; en; ACCESS_KEY) Python/3.11.0 Claude Code/1.0.0 (claude-sonnet-4-20250514)
```

This helps the Internet Archive track usage patterns, troubleshoot issues, and maintain service quality. Always be specific - include version numbers, model identifiers, and enough detail to distinguish your tool from others.

## Search Operations

Search the Internet Archive catalog:

```bash
ia search '<query>'
```

### Search Parameters

| Parameter | Description |
|-----------|-------------|
| `--itemlist` | Output identifiers only, one per line |
| `-n, --num-found` | Print only the count of results |
| `-s, --sort` | Sort results: `--sort='field desc'` or `--sort='field asc'` |
| `-f, --field` | Return specific metadata fields (repeatable) |
| `-F, --fts` | Full-text search (search within text content, not just metadata) |
| `--parameters` | Raw query parameters: `--parameters="page=N&rows=N"` |

```bash
# Get result count only
ia search 'collection:nasa' -n

# Sort by date descending
ia search 'mediatype:texts' --sort='date desc'

# Return specific fields
ia search 'collection:nasa' --field=identifier --field=title
```

### Sort Fields

Common sort fields for use with `--sort`:

| Field | Description |
|-------|-------------|
| `date` | Content date |
| `publicdate` | When item was published to archive.org |
| `addeddate` | When added to archive |
| `updatedate` | Last updated |
| `title` / `titleSorter` | Alphabetical by title |
| `creator` / `creatorSorter` | Alphabetical by creator |
| `downloads` | Total downloads |
| `week` | Downloads this week |
| `month` | Downloads this month |
| `num_reviews` | Number of reviews |
| `num_favorites` | Number of favorites |
| `item_size` | Total item size |
| `files_count` | Number of files |

Use `asc` or `desc` suffix:
```bash
ia search 'mediatype:audio' --sort='downloads desc'
ia search 'collection:books' --sort='publicdate asc'
ia search 'creator:NASA' --sort='title asc'
```

### Search Query Syntax

The Internet Archive uses **Apache Lucene query syntax**. By default, the operator is AND (all terms must be present).

#### Query Operators

| Operator | Description |
|----------|-------------|
| `AND` | All terms must be present (default) |
| `OR` | Any of the terms can be present |
| `NOT` | Exclude documents with term (requires at least one positive term) |
| `( )` | Group clauses to form subqueries |

#### Field-Specific Searches

Use `field:value` syntax to search specific metadata fields:

| Query | Description |
|-------|-------------|
| `'title:"search text"'` | By title |
| `'creator:"Author Name"'` | By creator/author |
| `'subject:"topic"'` | Search by subject |
| `'description:"text"'` | By description |
| `'collection:name'` | Items in a collection |
| `'mediatype:texts'` | By media type (texts, movies, audio, software, image, data) |
| `'contributor:smithsonian'` | By contributor |
| `'language:eng'` | By language code |
| `'format:pdf'` | Items containing specific file format |
| `'isbn:9780123456789'` | By ISBN |
| `'licenseurl:http*by-nc*'` | By Creative Commons license |

#### Range Queries

Search values between bounds using brackets or parentheses:

| Syntax | Description |
|--------|-------------|
| `[1000 TO 2000]` | Inclusive range (includes bounds) |
| `{1000 TO 2000}` | Exclusive range (excludes bounds) |
| `[1000 TO null]` | Open-ended range (1000 or greater) |
| `[null TO 2000]` | Open-ended range (2000 or less) |

#### Date Fields

Searchable date fields: `addeddate`, `createdate`, `date`, `indexdate`, `publicdate`, `reviewdate`, `updatedate`, `oai_updatedate`

| Query | Description |
|-------|-------------|
| `'date:[2020-01-01 TO 2024-12-31]'` | Date range |
| `'publicdate:[2024-01-01 TO 2024-06-30]'` | By publication date |
| `'indexdate:[2024-01-01T00:00:00Z TO 2024-12-31T23:59:59Z]'` | With timestamp |
| `'date:2024*'` | Wildcard for year (non-range) |

#### Fuzzy Queries

Append `~` for approximate spelling matches:
```bash
ia search 'title:buttonwood~'

# Boost fuzzy matches with weights
ia search '(title:buttonwood~)^150 OR (subject:buttonwood~)^100'
```

#### Searching for Missing Fields

Find items where a field doesn't exist:
```bash
ia search 'collection:microfiche AND NOT _exists_:creator'
```

#### Searching by Uploader

Search by uploader's user item, screen name, or email:
```bash
ia search '_uploader_useritem:@username'
ia search '_uploader_screenname:"Display Name"'
ia search 'uploader:your@email.com'
```

#### Additional Searchable Fields

Beyond standard metadata, you can search by:
- `downloads` - download count
- `item_size` - total item size in bytes
- `files_count` - number of files
- `collection_size` - size of collection
- `item_count` - items in collection

```bash
ia search 'collection:opensource AND downloads:[1000 TO null]'
ia search 'mediatype:movies AND item_size:[1000000000 TO null]'
```

#### Combined Queries

```bash
# AND is implicit between terms
ia search 'collection:nasa mediatype:image'

# Explicit operators
ia search 'collection:nasa AND mediatype:image'
ia search 'mediatype:texts OR mediatype:audio'
ia search 'collection:opensource NOT mediatype:software'

# Grouped subqueries
ia search '(mediatype:texts OR mediatype:audio) AND creator:"Mark Twain"'
```

### Full-Text Search

Use the `-F` (or `--fts`) flag to search within the actual text content of items rather than just metadata. This is particularly powerful for searching text collections like books, documents, and OCR'd materials.

**Basic full-text search:**
```bash
ia search -F 'collection:collection_name "search phrase"'
```

**How it works:**
- Searches inside the full text of documents (OCR'd PDFs, text files, etc.)
- More powerful than metadata-only search for finding specific quotes or passages
- Requires items to have searchable text (OCR or text files)
- Can be combined with collection and metadata filters

**Full-text search syntax:**
- Use quotes for exact phrases: `"complete phrase"`
- Combine with metadata filters: `collection:name AND "text to find"`
- Works best with text collections that have been OCR'd

### Examples

```bash
# Search NASA images
ia search 'collection:nasa mediatype:image' --parameters="rows=10"

# Search public domain books
ia search 'subject:"public domain" mediatype:texts'

# Get just identifiers
ia search 'creator:"Mark Twain"' --itemlist

# Full-text search within a text collection
ia search -F 'collection:books "climate change"'

# Full-text search for a specific quote in public domain texts
ia search -F '"to be or not to be" mediatype:texts'

# Full-text search with collection filter and pagination
ia search -F 'collection:usgovernmentdocuments "artificial intelligence"' --parameters="rows=20"
```

## Download Operations

Download files from an Internet Archive item:

```bash
ia download <identifier>
```

### Download Parameters

| Parameter | Description |
|-----------|-------------|
| `--glob="*.ext"` | Download only matching files (use `\|` for multiple: `'*.mp4\|*.webm'`) |
| `--exclude="*pattern*"` | Exclude files matching pattern |
| `--format="FORMAT"` | Download specific derivative format |
| `--source=SOURCE` | Filter by source: `original`, `derivative`, `metadata` |
| `--exclude-source=SOURCE` | Exclude by source type |
| `--destdir=path` | Download to specific directory |
| `--no-directories` | Flatten directory structure |
| `-s, --stdout` | Write file to stdout (for piping) |
| `--dry-run` | Show what would be downloaded |
| `--checksum` | Skip files that already exist with correct checksum |
| `--on-the-fly` | Download on-the-fly files (generated derivatives) |
| `--search="QUERY"` | Download from search results |
| `--itemlist=FILE` | Download items listed in file |

#### Filtering by Source Type

Use `--source` and `--exclude-source` to filter by file origin:

```bash
# Download only original files (skip all derivatives)
ia download my-item --source=original

# Download originals and metadata, skip derivatives
ia download my-item --exclude-source=derivative

# Download only metadata files
ia download my-item --source=metadata
```

### Examples

```bash
# Download all files from an item
ia download TripDown1905

# Download specific files by name
ia download TripDown1905 file1.mp4 file2.ogv

# Download only MP4 files
ia download TripDown1905 --glob="*.mp4"

# Download MP4s but exclude low-quality versions
ia download TripDown1905 --glob="*.mp4" --exclude="*512kb*"

# Download specific format
ia download TripDown1905 --format='512Kb MPEG4'

# Download to specific directory
ia download TripDown1905 --destdir=./downloads

# Download from search results
ia download --search 'collection:opensource_movies' --glob="*.mp4"

# Download items from a list file
ia search 'collection:glasgowschoolofart' --itemlist > itemlist.txt
ia download --itemlist itemlist.txt

# Preview what will be downloaded
ia download my_item --dry-run
```

## Upload Operations

Upload files to the Internet Archive (requires authentication):

```bash
ia upload <identifier> file1 file2 --metadata="mediatype:value"
```

### Required Metadata

The `mediatype` field is required. Common values:
- `texts` - Books, documents, PDFs
- `movies` - Video files
- `audio` - Music, podcasts, sound
- `software` - Programs, games
- `image` - Photos, graphics
- `data` - Datasets, archives

### Upload Parameters

| Parameter | Description |
|-----------|-------------|
| `--metadata="key:value"` | Set metadata (repeatable) |
| `--header="key:value"` | Set HTTP header |
| `--checksum` | Skip files already uploaded |
| `-v, --verify` | Verify data wasn't corrupted after upload |
| `--no-derive` | Skip derivative processing |
| `--retries=N` | Number of retry attempts |
| `--remote-name=NAME` | Set remote filename (for stdin uploads) |
| `--keep-directories` | Preserve directory structure in remote filename |
| `-o, --open-after-upload` | Open item in browser after upload |
| `--file-metadata=FILE` | File-level metadata from JSONL file |
| `--spreadsheet=FILE` | Bulk upload from CSV spreadsheet |

### Common Metadata Fields

```bash
--metadata="title:My Document Title"
--metadata="creator:Author Name"
--metadata="description:A description of the content"
--metadata="subject:topic1;topic2"
--metadata="collection:community_texts"
--metadata="date:2024-01-15"
--metadata="language:eng"
```

### Examples

```bash
# Upload a PDF document
ia upload my-document-2024 document.pdf \
  --metadata="mediatype:texts" \
  --metadata="title:My Document" \
  --metadata="creator:John Doe"

# Upload multiple files
ia upload my-archive file1.pdf file2.pdf file3.pdf \
  --metadata="mediatype:texts" \
  --metadata="title:Document Collection"

# Upload with checksum verification and retries
ia upload my-item large-file.zip \
  --metadata="mediatype:data" \
  --checksum \
  --retries=10

# Upload from stdin
cat data.gz | ia upload my-item - \
  --remote-name=data.gz \
  --metadata="mediatype:data"

# Bulk upload using spreadsheet
ia upload --spreadsheet=metadata.csv
```

**Notes:**
- Items receive `data` mediatype by default if not specified
- Mediatype can only be changed after upload with admin support
- Derivative generation takes seconds to days depending on file type and system load
- Items typically appear in search within minutes, but can take up to 24 hours

### Test Collection

Upload to `test_collection` for validation - items are automatically removed after ~30 days:

```bash
ia upload my-test-item file.pdf \
  --metadata="mediatype:texts" \
  --metadata="collection:test_collection"
```

### Identifier Guidelines

- Use lowercase letters, numbers, and hyphens
- No spaces or special characters
- Keep it descriptive but concise
- Check if identifier exists: `ia metadata <identifier> --exists`

### Item Thumbnail Image

To set a custom thumbnail for an item, upload an image named `<identifier>_itemimage.jpg`:

```bash
ia upload my-item my-item_itemimage.jpg
```

### Restricting Downloads

To make files streamable but not downloadable, add the item to the `stream_only` collection:

```bash
ia metadata <identifier> --append-list="collection:stream_only"
```

## Metadata Operations

View and modify item metadata:

```bash
# View metadata (JSON output)
ia metadata <identifier>

# Extract specific field with jq
ia metadata <identifier> | jq '.metadata.date'

# List file formats contained in an item
ia metadata <identifier> --formats

# Modify metadata (set or replace)
ia metadata <identifier> --modify="title:New Title"
ia metadata <identifier> --modify="foo:bar" --modify="baz:value"

# Remove a metadata field
ia metadata <identifier> --modify="fieldname:REMOVE_TAG"

# Append value to existing field
ia metadata <identifier> --append="title:Subtitle Here"

# Append to list field (e.g., subjects)
ia metadata <identifier> --append-list="subject:new topic"

# Remove specific value from list field
ia metadata <identifier> --remove="subject:old topic"

# Modify file-level metadata
ia metadata <identifier> --target="files/foo.txt" --modify="title:My File"

# Bulk updates from spreadsheet
ia metadata --spreadsheet=metadata.csv
```

## List Operations

List files in an Internet Archive item:

```bash
ia list <identifier>
```

Shows all files with details (name, size, format).

### List Parameters

| Parameter | Description |
|-----------|-------------|
| `--columns=name,size` | Specify columns to show |
| `--glob="*.pdf"` | Filter by pattern |
| `-l, --location` | Print full URLs for each file |
| `-a, --all` | List all available file information |
| `-v, --verbose` | Print column headers |

```bash
# List with full URLs
ia list my-item --location

# List all file info with headers
ia list my-item --all --verbose

# List specific columns
ia list my-item --columns=name,size,format
```

## Tasks and Jobs

Check status of catalog tasks (uploads, derives, etc.):

```bash
# Check tasks for a specific item
ia tasks <identifier>

# Check all your tasks
ia tasks
```

### Darking and Undarking Items

To make an item dark (hidden from public access) or undark it:

```bash
# Dark an item (requires comment)
ia tasks <identifier> --cmd=make_dark.php --comment="Reason for darking"

# Undark an item
ia tasks <identifier> --cmd=make_undark.php --comment="Reason for undarking"
```

## Bulk Operations with GNU Parallel

For batch processing many items, use [GNU Parallel](https://www.gnu.org/software/parallel/) to run `ia` commands concurrently.

### Installation

```bash
# macOS
brew install parallel

# Debian/Ubuntu
apt install parallel
```

### Basic Usage

Pipe item identifiers to parallel, using `{}` as placeholder:

```bash
# Fetch metadata for many items
cat itemlist.txt | parallel 'ia metadata {}'

# Download multiple items
cat itemlist.txt | parallel 'ia download {}'
```

### Careful Batch Processing

For reliable bulk operations, use job logging to track progress and handle failures:

```bash
# Step 1: Create item list
ia search 'collection:myproject' --itemlist > itemlist.txt

# Step 2: Run with job logging
cat itemlist.txt | parallel --joblog job.log 'ia download {}'

# Step 3: Check for failures
echo $?  # 0 = all succeeded

# Step 4: Retry only failed jobs
parallel --retry-failed --joblog job.log
```

### Job Log Benefits

The `--joblog` file tracks each command's exit status, allowing you to:
- Resume interrupted batch jobs
- Retry only failed items without re-processing successes
- Audit what succeeded and failed

### Dry Run First

Always preview before bulk execution:

```bash
cat itemlist.txt | parallel --dry-run 'ia download {}'
```

### Rate Limiting

Control concurrency to avoid overwhelming the server:

```bash
# Limit to 4 concurrent jobs
cat itemlist.txt | parallel -j4 'ia download {}'

# Add delay between jobs
cat itemlist.txt | parallel --delay 1 'ia download {}'
```

See: https://archive.org/developers/internetarchive/parallel.html

## Best Practices

1. **Always configure before uploading** - Run `ia configure` first
2. **Use meaningful identifiers** - Descriptive, lowercase, hyphenated
3. **Include proper metadata** - At minimum: mediatype, title, creator
4. **Check before uploading** - Verify identifier doesn't exist: `ia metadata <id>`
5. **Use checksums** - Add `--checksum` for large uploads to enable resume
6. **Respect rate limits** - Don't spam requests; add delays for bulk operations
7. **Test with dry-run** - Use `--dry-run` to preview operations
8. **Use test_collection first** - Validate uploads before committing to permanent collections
9. **Zip large file sets** - Bundle many small files into archives before uploading
10. **Specify language** - Set `language` metadata for proper OCR processing on texts

## Error Handling

| Error | Solution |
|-------|----------|
| "not configured" | Run `ia configure` or set environment variables |
| "identifier exists" | Choose a different identifier |
| "permission denied" | Check credentials at https://archive.org/account/s3.php |
| "network error" | Retry the operation; check internet connection |
| "item not found" | Verify the identifier spelling |
| "429 Too Many Requests" | Rate limited; wait and retry with `Retry-After` header value |
| Item not appearing in search | Usually appears within minutes; check `ia tasks <identifier>` for pending jobs |
| Derive task failed | Check filename characters, file format, language metadata |

## Quick Reference

```bash
# Search
ia search 'query'
ia search 'query' --itemlist

# Download
ia download <identifier>
ia download <identifier> --glob="*.pdf"

# Upload (requires auth)
ia upload <identifier> files --metadata="mediatype:texts"

# Metadata
ia metadata <identifier>
ia metadata <identifier> --modify="title:New Title"

# List files
ia list <identifier>

# Tasks
ia tasks <identifier>

# Config
ia configure
ia configure --whoami

# Install
uv tool install internetarchive
```

## API Reference

For programmatic access beyond the CLI, see the full developer documentation: **https://archive.org/developers**

### Core APIs

| API | Description |
|-----|-------------|
| [Items](https://archive.org/developers/items.html) | Understanding item structure and access |
| [Metadata Schema](https://archive.org/developers/metadata-schema/) | Complete metadata field reference |
| [Metadata Read](https://archive.org/developers/md-read.html) | Retrieve item metadata via API |
| [Metadata Write](https://archive.org/developers/md-write.html) | Modify item metadata via API |
| [IAS3](https://archive.org/developers/ias3.html) | S3-compatible API for uploads |
| [Tasks](https://archive.org/developers/tasks.html) | Task queue management |

### Additional APIs

| API | Description |
|-----|-------------|
| [Changes](https://archive.org/developers/changes.html) | Track item modifications across the archive |
| [Views](https://archive.org/developers/views_api.html) | Access viewing and download statistics |
| [Reviews](https://archive.org/developers/reviews.html) | Manage item reviews |
| [Simple Lists](https://archive.org/developers/simplelists.html) | Create item relationships and lists |
| [OCR Service](https://archive.org/developers/ocr.html) | Text recognition service |
| [PDF Service](https://archive.org/developers/pdf.html) | PDF generation and processing |

### Python Library

For Python integration: [internetarchive library](https://archive.org/developers/internetarchive/)

### TypeScript Library (Third-Party)

A community-maintained TypeScript port is available: [internetarchive-ts](https://github.com/karpour/internetarchive-ts) ([docs](https://karpour.github.io/internetarchive-ts/))

Note: This is a work in progress and not officially maintained by the Internet Archive.