diff --git a/Cargo.lock b/Cargo.lock
index 56484752c..def401d62 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -358,6 +358,28 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "async-stream"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b5a71a6f37880a80d1d7f19efd781e4b5de42c88f0722cc13bcb6cc2cfe8476"
+dependencies = [
+ "async-stream-impl",
+ "futures-core",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "async-stream-impl"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c7c24de15d275a1ecfd47a380fb4d5ec9bfe0933f309ed5e705b775596a3574d"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.79",
+]
+
 [[package]]
 name = "async-trait"
 version = "0.1.77"
@@ -384,6 +406,12 @@ dependencies = [
  "tokio-util",
 ]
 
+[[package]]
+name = "atomic-waker"
+version = "1.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1505bd5d3d116872e7271a6d4e16d81d0c8570876c8de68093a09ac269d8aac0"
+
 [[package]]
 name = "attohttpc"
 version = "0.24.1"
@@ -953,6 +981,45 @@ dependencies = [
  "crossbeam-utils",
 ]
 
+[[package]]
+name = "console-api"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "86ed14aa9c9f927213c6e4f3ef75faaad3406134efe84ba2cb7983431d5f0931"
+dependencies = [
+ "futures-core",
+ "prost",
+ "prost-types",
+ "tonic",
+ "tracing-core",
+]
+
+[[package]]
+name = "console-subscriber"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2e3a111a37f3333946ebf9da370ba5c5577b18eb342ec683eb488dd21980302"
+dependencies = [
+ "console-api",
+ "crossbeam-channel",
+ "crossbeam-utils",
+ "futures-task",
+ "hdrhistogram",
+ "humantime",
+ "hyper-util",
+ "prost",
+ "prost-types",
+ "serde",
+ "serde_json",
+ "thread_local",
+ "tokio",
+ "tokio-stream",
+ "tonic",
+ "tracing",
+ "tracing-core",
+ "tracing-subscriber",
+]
+
 [[package]]
 name = "const-oid"
 version = "0.9.6"
@@ -1084,6 +1151,15 @@ dependencies = [
  "itertools",
 ]
 
+[[package]]
+name = "crossbeam-channel"
+version = "0.5.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "33480d6946193aa8033910124896ca395333cae7e2d1113d1fef6c3272217df2"
+dependencies = [
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "crossbeam-deque"
 version = "0.8.5"
@@ -1270,7 +1346,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "978747c1d849a7d2ee5e8adc0159961c48fb7e5db2f06af6723b80123bb53856"
 dependencies = [
  "cfg-if",
- "hashbrown",
+ "hashbrown 0.14.3",
  "lock_api",
  "once_cell",
  "parking_lot_core",
@@ -1421,6 +1497,7 @@ name = "deltachat-repl"
 version = "1.148.1"
 dependencies = [
  "anyhow",
+ "console-subscriber",
  "deltachat",
  "dirs",
  "log",
@@ -1429,6 +1506,7 @@ dependencies = [
  "rusqlite",
  "rustyline",
  "tokio",
+ "tracing",
  "tracing-subscriber",
 ]
 
@@ -2454,7 +2532,26 @@ dependencies = [
  "futures-sink",
  "futures-util",
  "http 0.2.12",
- "indexmap",
+ "indexmap 2.2.5",
+ "slab",
+ "tokio",
+ "tokio-util",
+ "tracing",
+]
+
+[[package]]
+name = "h2"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "524e8ac6999421f49a846c2d4411f337e53497d8ec55d67753beffa43c5d9205"
+dependencies = [
+ "atomic-waker",
+ "bytes",
+ "fnv",
+ "futures-core",
+ "futures-sink",
+ "http 1.1.0",
+ "indexmap 2.2.5",
  "slab",
  "tokio",
  "tokio-util",
@@ -2471,6 +2568,12 @@ dependencies = [
  "crunchy",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
+
 [[package]]
 name = "hashbrown"
 version = "0.14.3"
@@ -2486,7 +2589,20 @@ version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6ba4ff7128dee98c7dc9794b6a411377e1404dba1c97deb8d1a55297bd25d8af"
 dependencies = [
- "hashbrown",
+ "hashbrown 0.14.3",
+]
+
+[[package]]
+name = "hdrhistogram"
+version = "7.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "765c9198f173dd59ce26ff9f95ef0aafd0a0fe01fb9d72841bc5066a4c06511d"
+dependencies = [
+ "base64 0.21.7",
+ "byteorder",
+ "flate2",
+ "nom",
+ "num-traits",
 ]
 
 [[package]]
@@ -2721,7 +2837,7 @@ dependencies = [
  "futures-channel",
  "futures-core",
  "futures-util",
- "h2",
+ "h2 0.3.26",
  "http 0.2.12",
  "http-body 0.4.6",
  "httparse",
@@ -2744,6 +2860,7 @@ dependencies = [
  "bytes",
  "futures-channel",
  "futures-util",
+ "h2 0.4.6",
  "http 1.1.0",
  "http-body 1.0.0",
  "httparse",
@@ -2773,6 +2890,19 @@ dependencies = [
  "webpki-roots",
 ]
 
+[[package]]
+name = "hyper-timeout"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3203a961e5c83b6f5498933e78b6b263e208c197b63e9c6c53cc82ffd3f63793"
+dependencies = [
+ "hyper 1.4.1",
+ "hyper-util",
+ "pin-project-lite",
+ "tokio",
+ "tower-service",
+]
+
 [[package]]
 name = "hyper-util"
 version = "0.1.9"
@@ -2895,6 +3025,16 @@ dependencies = [
  "nom",
 ]
 
+[[package]]
+name = "indexmap"
+version = "1.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
+dependencies = [
+ "autocfg",
+ "hashbrown 0.12.3",
+]
+
 [[package]]
 name = "indexmap"
 version = "2.2.5"
@@ -2902,7 +3042,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7b0b929d511467233429c45a44ac1dcaa21ba0f5ba11e4879e6ed28ddb4f9df4"
 dependencies = [
  "equivalent",
- "hashbrown",
+ "hashbrown 0.14.3",
 ]
 
 [[package]]
@@ -2996,7 +3136,7 @@ dependencies = [
  "futures-concurrency",
  "futures-lite 2.3.0",
  "futures-util",
- "indexmap",
+ "indexmap 2.2.5",
  "iroh-base",
  "iroh-blake3",
  "iroh-metrics",
@@ -4480,6 +4620,38 @@ dependencies = [
  "unarray",
 ]
 
+[[package]]
+name = "prost"
+version = "0.13.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b0487d90e047de87f984913713b85c601c05609aad5b0df4b4573fbf69aa13f"
+dependencies = [
+ "bytes",
+ "prost-derive",
+]
+
+[[package]]
+name = "prost-derive"
+version = "0.13.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e9552f850d5f0964a4e4d0bf306459ac29323ddfbae05e35a7c0d35cb0803cc5"
+dependencies = [
+ "anyhow",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.79",
+]
+
+[[package]]
+name = "prost-types"
+version = "0.13.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4759aa0d3a6232fb8dbdb97b61de2c20047c68aca932c7ed76da9d788508d670"
+dependencies = [
+ "prost",
+]
+
 [[package]]
 name = "qr2term"
 version = "0.3.3"
@@ -6001,6 +6173,7 @@ dependencies = [
  "signal-hook-registry",
  "socket2",
  "tokio-macros",
+ "tracing",
  "windows-sys 0.48.0",
 ]
 
@@ -6120,7 +6293,7 @@ dependencies = [
  "futures-io",
  "futures-sink",
  "futures-util",
- "hashbrown",
+ "hashbrown 0.14.3",
  "pin-project-lite",
  "tokio",
 ]
@@ -6152,13 +6325,43 @@ version = "0.22.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "583c44c02ad26b0c3f3066fe629275e50627026c51ac2e595cca4c230ce1ce1d"
 dependencies = [
- "indexmap",
+ "indexmap 2.2.5",
  "serde",
  "serde_spanned",
  "toml_datetime",
  "winnow",
 ]
 
+[[package]]
+name = "tonic"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "877c5b330756d856ffcc4553ab34a5684481ade925ecc54bcd1bf02b1d0d4d52"
+dependencies = [
+ "async-stream",
+ "async-trait",
+ "axum",
+ "base64 0.22.1",
+ "bytes",
+ "h2 0.4.6",
+ "http 1.1.0",
+ "http-body 1.0.0",
+ "http-body-util",
+ "hyper 1.4.1",
+ "hyper-timeout",
+ "hyper-util",
+ "percent-encoding",
+ "pin-project",
+ "prost",
+ "socket2",
+ "tokio",
+ "tokio-stream",
+ "tower",
+ "tower-layer",
+ "tower-service",
+ "tracing",
+]
+
 [[package]]
 name = "tower"
 version = "0.4.13"
@@ -6167,9 +6370,13 @@ checksum = "b8fa9be0de6cf49e536ce1851f987bd21a43b771b09473c3549a6c853db37c1c"
 dependencies = [
  "futures-core",
  "futures-util",
+ "indexmap 1.9.3",
  "pin-project",
  "pin-project-lite",
+ "rand 0.8.5",
+ "slab",
  "tokio",
+ "tokio-util",
  "tower-layer",
  "tower-service",
  "tracing",