Prototype Codex Apps as virtual MCP servers

Author: aibrahim-oai

codex-rs/Cargo.lock

@@ -1,5 +1,6 @@
 [workspace]
 members = [
+    "apps",
     "aws-auth",
     "analytics",
     "agent-graph-store",
@@ -143,6 +144,7 @@ codex-agent-graph-store = { path = "agent-graph-store" }
 codex-agent-identity = { path = "agent-identity" }
 codex-ansi-escape = { path = "ansi-escape" }
 codex-api = { path = "codex-api" }
+codex-apps = { path = "apps" }
 codex-aws-auth = { path = "aws-auth" }
 codex-app-server = { path = "app-server" }
 codex-app-server-transport = { path = "app-server-transport" }

codex-rs/Cargo.toml

@@ -0,0 +1,6 @@
+load("//:defs.bzl", "codex_rust_crate")
+
+codex_rust_crate(
+    name = "apps",
+    crate_name = "codex_apps",
+)

codex-rs/apps/BUILD.bazel

@@ -0,0 +1,36 @@
+[package]
+name = "codex-apps"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
+
+[lints]
+workspace = true
+
+[dependencies]
+anyhow = { workspace = true }
+codex-connectors = { workspace = true }
+codex-mcp = { workspace = true }
+codex-rmcp-client = { workspace = true }
+futures = { workspace = true }
+rmcp = { workspace = true, default-features = false, features = [
+    "client",
+    "server",
+    "transport-async-rw",
+] }
+serde_json = { workspace = true }
+tokio = { workspace = true, features = ["io-util", "rt-multi-thread"] }
+tracing = { workspace = true }
+
+[dev-dependencies]
+async-channel = { workspace = true }
+codex-config = { workspace = true }
+codex-exec-server = { workspace = true }
+codex-protocol = { workspace = true }
+pretty_assertions = { workspace = true }
+tempfile = { workspace = true }
+tokio = { workspace = true, features = ["macros", "rt-multi-thread", "sync"] }
+tokio-util = { workspace = true }
+
+[lib]
+doctest = false