diff --git a/dev-cpp/scitokens-cpp/Manifest b/dev-cpp/scitokens-cpp/Manifest
new file mode 100644
index 0000000000..c935ffbbef
--- /dev/null
+++ b/dev-cpp/scitokens-cpp/Manifest
@@ -0,0 +1 @@
+DIST scitokens-cpp-0.7.0.tar.gz 98971 BLAKE2B 3429ff89b5a5202f9892fc68fc558c8b64276977a396981af845f05f8eb3f638602cedd30ea97f3ab5e6d188de7249247854dd6281aeb138d6e304b5aa006bb9 SHA512 1be8a84b7d88c10ab7336c3c6bc8d7e7be5feb3253ef618cba1f3ed908aad3fc480f30dd2a292aa2774ec88ceba370af3fa7d96f228cba3df8f78b6face6991b
diff --git a/dev-cpp/scitokens-cpp/metadata.xml b/dev-cpp/scitokens-cpp/metadata.xml
new file mode 100644
index 0000000000..6168f62c8d
--- /dev/null
+++ b/dev-cpp/scitokens-cpp/metadata.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>o.freyermuth@googlemail.com</email>
+    <name>Oliver Freyermuth</name>
+  </maintainer>
+  <upstream>
+    <bugs-to>https://github.com/scitokens/scitokens-cpp/issues</bugs-to>
+    <remote-id type="github">scitokens/scitokens-cpp</remote-id>
+  </upstream>
+</pkgmetadata>
diff --git a/dev-cpp/scitokens-cpp/scitokens-cpp-0.7.0.ebuild b/dev-cpp/scitokens-cpp/scitokens-cpp-0.7.0.ebuild
new file mode 100644
index 0000000000..85b3de8644
--- /dev/null
+++ b/dev-cpp/scitokens-cpp/scitokens-cpp-0.7.0.ebuild
@@ -0,0 +1,48 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+if [[ ${PV} == 9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/scitokens/scitokens-cpp"
+	KEYWORDS=""
+else
+	SRC_URI="https://github.com/scitokens/${PN}/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64"
+fi
+
+DESCRIPTION=" A C++ implementation of the SciTokens library with a C library interface"
+HOMEPAGE="https://scitokens.org/"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+IUSE="test"
+
+DEPEND="${RDEPEND}
+	<dev-cpp/jwt-cpp-0.5.0
+	dev-db/sqlite
+	dev-libs/openssl
+	test? ( dev-cpp/gtest )"
+
+src_prepare() {
+	# Unbundle dev-cpp/gtest, dev-cpp/jwt-cpp
+	rm -rvf vendor
+	# Fix include path for picojson.
+	find src/ \( -name '*.cpp' -o -name '*.h' \) -type f -print0 | xargs -0 sed -r -e "s:picojson/picojson\.h:picojson.h:g" -i || die
+	cmake_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+			-DBUILD_UNITTESTS="$(usex test)"
+			-DEXTERNAL_GTEST=YES
+			)
+	cmake_src_configure
+}
+
+src_test() {
+	cmake_run_in "${BUILD_DIR}" ctest --verbose || die
+}