About the project

The TEASPN project is led by Masato Hagiwara (Octanove Labs, RIKEN AIP), Takumi Ito and Tatsuki Kuribayashi (Langsmith Inc., Tohoku University). We also thank Prof Jun Suzuki and Prof Kentaro Inui at Tohoku University and RIKEN AIP for their support of this project.


The documentation for TEASPN is licensed under the Creative Commons Attribution 4.0 International (CC BY 4.0) License. The TEASPN SDK code is available under the MIT License.


Feel free to submit issues and pull requests to the website repo if you have feedback or improvements on the protocol itself. Feedback on the SDK is also welcome!

If you implement your TEASPN clients or servers, do let us know! We’d love to know how you use TEASPN :)


Reach us at contact@teaspn.org.