Wayfinder uses the SAML DS protocol and as long as your SP software does too it's just a case of configuring it to use Wayfinder as the discovery service. Some common SPs are covered below:

OpenAthens Keystone

  1. Sign in to the publisher dashboard (https://sp.openathens.net

  2. Select the application in question and go to its discovery tab

  3. Scroll to the  discovery method section and select the radio button for Wayfinder

  4. Save changes

Keystone will start to use the hosted version of Wayfinder immediately. Keystone also has the option for you to embed Wayfinder into your site. See: Embedding OpenAthens Wayfinder

The OpenAthens federation will be updated automatically but if you are in any other federations they will have to update your metadata to include valid discovery return URLs before discovery will work: 

<idpdisc:DiscoveryResponse Binding="urn:oasis:names:tc:SAML:profiles:SSO:idp-discovery-protocol" Location="http://connect.openathens.net/saml/2/auth" index="1"/>

See also: Discovery

OpenAthens SP

  1. Sign in to the publisher dashboard (https://sp.openathens.net)

  2. Select the application in question and go to its configuration tab

  3. Scroll to the  discovery method section and select the radio button for the central discovery service

  4. If it doesn't already say so in the box, enter https://wayfinder.openathens.net  

  5. Save changes

As with any configuration change, OpenAthens SP will need a webserver restart to pick up and start using the new settings.  

The OpenAthens federation will be updated automatically but if you are in any other federations they will have to update your metadata to include valid discovery return URLs before discovery will work: 

<idpdisc:DiscoveryResponse Binding="urn:oasis:names:tc:SAML:profiles:SSO:idp-discovery-protocol" Location="https://yourdomain.com/oa/disco-ret" index="1"/>"

See also: Discovery

Shibboleth

SimpleSAML.php

Other SP software

Add according to their instructions and then update the federation metadata as with Shib or SimpleSAML above.

Troubleshooting

No entities appear in Wayfinder

You may not be live in any federations yet. To check that, you would download that federation's metadata and check that your entity appears. If it's there check that it includes a <idpdisc:DiscoveryResponse> section that specifies Wayfinder. The REFEDs metadata explorer tool is also an option but may be a day behind (https://met.refeds.org/)

Unexpected entities appear in Wayfinder

Your entity appears in one of the federations that Wayfinder is aware of, or you have debug mode turned on.