Monday, March 3, 2008

Prosper API And XML Workie

So sayith the Prosper:

Dear So-And-So,

Thank you once again for your patience as we worked to resolve the problems with the API. We apologize for any inconvenience this may have caused you.

The XML was fixed this weekend and we consider the issues resolved and expect no further updates.

We are committed to adding the Prosper calculated ROI values. We will update you with more information regarding the Prosper calculated ROI values as soon as possible.

Sincerely,

Prosper

But, most importantly, LendingStats is updating their information again.

Friday, February 29, 2008

So Why The Weak February Loan Numbers?

After a strong showing in January, Prosper's monthly loan totals have dropped to about $5.7 $5.9 million. With this disappointing return, I started digging through the loan activity to find some likely culprits. I think Prosper is having problems delivering borrowers. As anyone who's tried to bid in the last month can attest, there's brutal competition in the auctions. It feels like there's lots of money chasing too few loans. Fortunately, there's some statistical backup.

First, Lending Stats tracks membership growth as well as active membership and February was not a good month for finding borrowers. February showed 5.04k active borrowers versus 8.29k in January, and Prosper only added 3.97k new borrowers in February versus 8.01k in January. Those are huge drops in borrower numbers, making me wonder how they managed to hit $5.7 M.

Second, Prosper has emphasized portfolios to lenders, and all evidence is that any loan that fits into a portfolio slice is getting snapped up and fully funded in less than a day. Just looking at the 6 slices in the Balanced portfolio (the Feb 27 version), there is not one loan that meets the portfolio criteria that isn't already 100% funded and at the minimum portfolio interest rate.

Slice 1
Credit grade: AA
Debt to income ratio: ≤40%
Loan amount: ≤$9,999.99
Automatic funding: Only
Now delinquent: 0 delinquent accounts
Loan Search
Slice 2
Credit grade: AA
Debt to income ratio: ≤40%
Loan amount: $15,000.00+
Automatic funding: Exclude
Now delinquent: 0 delinquent accounts
Public records: 0 in last 10y
Inquiries in last 6m: 0-1 inquiries
Loan Search
Slice 3
Credit grade: A
Debt to income ratio: ≤40%
Loan amount: $7,500.00-$14,999.99
Automatic funding: Exclude
Now delinquent: 0 delinquent accounts
Inquiries in last 6m: 0-1 inquiries
Loan Search
Slice 4
Credit grade: B
Loan amount: ≤$7,499.99
Automatic funding: Exclude
Now delinquent: 0 delinquent accounts
Inquiries in last 6m: 0-2 inquiries
Loan Search
Slice 5
Credit grade: C
Debt to income ratio: ≤40%
Loan amount: ≤$7,499.99
Automatic funding: Exclude
Now delinquent: 0-2 delinquent accounts
Inquiries in last 6m: 0 inquiries
Loan Search
Slice 6
Credit grade: C
Debt to income ratio: ≤40%
Loan amount: ≤$7,499.99
Automatic funding: Exclude
Now delinquent: 0 delinquent accounts
Inquiries in last 6m: 1-2 inquiries
Loan Search
I am concerned that Prosper's recent hike in the origination fees pushed away otherwise solid borrowers. Prosper's income is up, but it's hard going for their lenders. Therefore, Prosper's March mission, if they choose to accept it, is to bring in the borrowers.

Note: There have been some hiccups in the Prosper XML data which have probably prevented Lending Stats from updating it's Loan Funded statistics. Their loan amount numbers are a few days old. The same could be said about their active borrowers numbers, but it would take a statistically improbable rush of new borrowers to change my conclusions.

Update: Prosper's final Feb numbers came in at $5.9M. Better than my original swag of $5.7M, but well short of January.

Prosper API Getting Fixed

Another e-mail showing progress in repairing bugs in the API and XML interface for developers (it's not working very well at the moment).

Dear So-and-so,

Thank you for your patience while we have been working through the recent API and XML issues.

The web service API has been re-enabled and we are monitoring it closely. You may notice that the Prosper calculated ROI numbers are temporarily unavailable. We apologize for any inconvenience this may have caused you and are committed to making the ROI numbers available via the XML. We are still running down the issue.

The problems with the XML data have been tracked to the source but have not been corrected yet. We hope to have this corrected soon.

Sincerely,

Prosper

Thursday, February 28, 2008

API Problems For Prosper

This just appeared in my e-mail box

Dear So-And-So,

Prosper is experiencing two issues that may be affecting your applications and code.

1. The web service API has been temporarily disabled due to a performance issue.

2. The XML data dump has at least one illegal character in it.

We do not currently have an estimated time for the fix, however we are actively working to resolve both issues quickly as it is impacting many customers.

Sorry for the inconvenience and we appreciate your patience.

Sincerely,

Prosper


In other words, I wouldn't start using RateLadder's automatic sniping program just yet.

Can I Have My Old Performance Interface Back?!

I'm sure they meant well with the change, but Prosper's new and shiny marketplace performance user interface is ticking me off. It now takes me 5 times as long to perform a searches and iterations as it used to, and, as a result, I'm bidding less because it takes too long. Admittedly, I'm conservative and always double check the performance based on a loan's actual criteria instead of taking the bidding guidance as gospel, but this just hurts.

The old flow was simple

  • Bring up Marketplace Performance webpage
  • Click "Edit Criteria"
  • Fill in details
  • Click "Recalculate"
The new flow takes much longer
  • Bring up Marketplace Performance webpage
  • Click "Edit Criteria"
  • Click "Add/Remove Criteria"
  • Search for and eventually click several times to pick all the criteria
  • Click "Done"
  • Realize that I forgot one of my criterion
  • Click "Add/Remove Criteria"
  • Search for and eventually click to pick all the forgotten criteria
  • Click "Done"
  • Fill in details
  • Click "Recalculate"
  • Realize I forgot to fill in the details for one criterion so it disappeared from the data entry window
  • Click "Edit Criteria"
  • Click "Add/Remove Criteria"
  • Search for and eventually click to add the criteria back
  • Click "Done"
  • Fill in details
  • Click "Recalculate"
So, can I please have the old, plain-Jane HTML forms based interface back?

Wednesday, February 27, 2008

Head 'Em Up, Move 'Em Out, Prosper Days, Linkfest!

I promise you, the title is much cooler when the Blues Brothers sing it. And on that note, we're into more Prosper Days Linkfest-o-rama-mania. I guess after all this is over I'll have to go back to actually writing about something instead of linking to others. Drat.

Prosper Lending Review

ZCommodore distilled Gogmagogs live-chat (reg required) from Doug Fuller's collections report.

Rateladder: Prosper Days 2008

Wiseclerk: Reports on Prosper Days 2008

Lazy Man & Money: Prosper Days (Day 2 Overview)

Peer To Peer Lending With Prosper
j9353's Prosper Experience: Prosper Days 2008 is over now

Microfinance Travels: Prosper Days

Elaine Vigneault: Initial Thoughts - Prosper Days

SF Business Times: Prosper CEO sees company benefiting from credit crunch

NetBanker: Prosper Helps Borrowers Tap the Value of Their "Social Capital"