It would probably be worth putting your findings on the code4lib wiki if you end up getting very far. I had started a list awhile ago but never got around to getting more info/completing it. Here's what I have so far based on talking with people. The information may be out of date: Evergreen and Koha both have database access and various API's. Not sure on the hosted liblime koha. Voyager *Export Built in. Can export Marc with bib, holdings and authorities records, though marc is often mangled (from person i talked to). *Database Access Built in. Uses Oracle and also provides entity-relationship diagrams and some pre-build "views" to help in development. Believe the oracle license is also included in the base price. Access is read-only. *API's and Web Services Built in. z39 access, however with SQL access you could likely build the API you need. Unicorn * Export Built in. MARC21 or flat file formats. Unicode support is available as an extra. * Database Access Mixed. No access to the embedded Informix database by default; API training is necessary for read-only access. Oracle is an extra option, but that only gives you a read-only license. For write access, you need a full Oracle license. SQL schema is supplied if you purchase API training. * API's and Web Services Mixed. Z39.50 is offered (not sure if it's an extra). "API access" is an extra - basically you pay for docs of Unix-like commands and the ability to pay for API support if you screw up. API training also gives you some access to the client/server wire protocol so you can roll your own. No Web services. Utterly unusable XML API (it basically wraps the wire protocol with no abstraction). Innovative * Export Built In. Can dump Marc or CSV files of specific field data * Database Access Extra. There is a Oracle option with an additional cost with the default being a proprietary database without access. From what I've heard the Oracle tables are not documented overly well. There also appears to be mysql used for some data as well. *API's and Web Services Extra. Z39 is offered as a product. There used to be an XML server but this appears to have been discontinued. There appears to be more web services in the works though they also appear to be additional products. XRecord is built in but doesn't easily allow access to attached items given a bib eby > Anna Headley wrote: >> >> I am looking to find or create a shortlist of ILSes, open or proprietary, >> that provide API access to bibliographic and item-level data. I am really >> only looking for ILSes that are used by academic libraries. >> >> Do you know of any resources that might be helpful? I started with >> Marshall Breeding's 2009 Perceptions report, but it doesn't include much >> information about a given ILS. >> >> Or, do you use such an ILS in your library? >> >> So far my list is: Evergreen >> >> Thank you!! >> Anna >> >> >