name: readarr description: Interact with Readarr (ebook/audiobook manager) via its REST API. Use when searching for books, monitoring authors for new releases, checking what's missing or wanted, triggering downloads, or managing the book library. Works alongside Calibre — Readarr acquires, Calibre organises.

Readarr Skill

Readarr is the *arr-suite manager for ebooks and audiobooks. It monitors authors, finds releases via indexers (Prowlarr), sends them to a download client, and drops them into the Calibre library.

Connection

Readarr runs as /Applications/Readarr.app on Dozo. Already configured and running.

READARR_URL="http://localhost:8787"
READARR_KEY=$(cat /path/to/readarr_api_key)

See references/api.md for all endpoints.

Core Workflows

Find and add a book

# 1. Look up by title or ISBN
curl -s "$READARR_URL/api/v1/book/lookup?term=<title>" \
  -H "X-Api-Key: $READARR_KEY" | python3 -c "
import sys,json
books = json.load(sys.stdin)
for b in books[:5]:
    print(b.get('title'), '—', b.get('author',{}).get('authorName'), '| foreignBookId:', b.get('foreignBookId'))
"

# 2. Add it (need qualityProfileId + metadataProfileId from /api/v1/qualityprofile and /api/v1/metadataprofile)
curl -s -X POST "$READARR_URL/api/v1/book" \
  -H "X-Api-Key: $READARR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"foreignBookId":"<id>","monitored":true,"author":{...},"qualityProfileId":1,"metadataProfileId":1,"rootFolderPath":"/path/to/books","addOptions":{"searchForNewBook":true}}'

Monitor an author

# Look up author first
curl -s "$READARR_URL/api/v1/author/lookup?term=Iain+Banks" \
  -H "X-Api-Key: $READARR_KEY"

# Add author (monitors all future releases)
curl -s -X POST "$READARR_URL/api/v1/author" \
  -H "X-Api-Key: $READARR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"foreignAuthorId":"<id>","monitored":true,"qualityProfileId":1,"metadataProfileId":1,"rootFolderPath":"/path/to/books","addOptions":{"monitor":"all","searchForMissingBooks":true}}'

Check wanted/missing

curl -s "$READARR_URL/api/v1/wanted/missing?pageSize=20" \
  -H "X-Api-Key: $READARR_KEY" | python3 -c "
import sys,json
d = json.load(sys.stdin)
for b in d.get('records',[]):
    print(b['title'], '—', b.get('author',{}).get('authorName'))
"

Trigger a search

curl -s -X POST "$READARR_URL/api/v1/command" \
  -H "X-Api-Key: $READARR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"name":"MissingBookSearch"}'

Check download queue

curl -s "$READARR_URL/api/v1/queue" -H "X-Api-Key: $READARR_KEY" | python3 -c "
import sys,json
q = json.load(sys.stdin)
for item in q.get('records',[]):
    print(item.get('title'), '|', item.get('status'), '|', item.get('timeleft','?'))
"

Calibre Integration

Readarr drops completed books into Calibre's watch folder. Lucien then runs:

calibredb add /path/to/new/book.epub --with-library /Volumes/Bull/calibre-library

Or configure Readarr's "Book Import" post-processing to point directly at the Calibre library path.

Credentials

Store API key at ~/clawd/credentials/readarr_api_key (single line, no newline). Load with: READARR_KEY=$(cat ~/clawd/credentials/readarr_api_key)