diff --git a/Cargo.toml b/Cargo.toml
index 33280bb..95d9d40 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,9 +1,16 @@
 [package]
 name = "mkcheckpoint"
-version = "0.1.0"
-description = "Generate amms-rs-style checkpoints"
+version = "0.2.0"
+description = "A small tool for generating state snapshots of AMM pools"
 edition = "2021"
 
+authors = ["Jack McPherson <jack@jmcph4.dev>"]
+license = "MIT"
+repository = "https://github.com/jmcph4/mkcheckpoint"
+readme = "README.md"
+keywords = ["blockchain", "ethereum", "cryptocurrency"]
+categories = ["cryptography::cryptocurrencies", "development-tools"]
+
 [dependencies]
 amms = { git = "https://github.com/darkforestry/amms-rs", rev = "7d9980a" }
 alloy = { git = "https://github.com/alloy-rs/alloy", rev = "dd7a999", features = [
@@ -34,3 +41,7 @@ pretty_env_logger = "0.5.0"
 tokio = { version = "^1.0", features = ["full"] }
 serde = { version = "1.0.197", features = ["derive"] }
 url = "2.5.0"
+
+[[bin]]
+name = "mkcheckpoint"
+
diff --git a/LICENSE b/LICENSE
index 296e8a0..3a638e6 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2024 Jack McPherson
+Copyright (c) 2024-2025 Jack McPherson
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index cfd1fb2..62b77e5 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,63 @@
 # mkcheckpoint #
 
-[![asciicast](https://asciinema.org/a/z54IdDpzQepbzRB57RY6av4SU.svg)](https://asciinema.org/a/z54IdDpzQepbzRB57RY6av4SU)
-
 `mkcheckpoint` is a program that generates [`amms-rs`](https://github.com/darkforestry/amms-rs)-style checkpoints from CSV data.
 
+## Installation ##
+
+```
+$ cargo install mkcheckpoint
+```
+
+## Usage ##
+
+```
+$ mkcheckpoint -h
+A small tool for generating state snapshots of AMM pools
+
+Usage: mkcheckpoint [OPTIONS] <IN> [OUT]
+
+Arguments:
+  <IN>   Path to the input CSV file
+  [OUT]  Path to write the output checkpoint JSON file to [default: .cfmms-checkpoint.json]
+
+Options:
+  -r, --rpc <RPC>  URL to the Ethereum RPC provider [default: https://eth.merkle.io]
+  -h, --help       Print help
+  -V, --version    Print version
+```
+
+```
+$ cat a_single_pool.csv
+variant,factory,factory_created,pool
+UniswapV2,0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f,0,0x0d4a11d5EEaaC28EC3F61d100daF4d40471f1852
+$ mkcheckpoint a_single_pool.csv
+$ cat .cfmms-checkpoint.json | jq
+{
+  "timestamp": 1738535405,
+  "block_number": 21761814,
+  "factories": [
+    {
+      "UniswapV2Factory": {
+        "address": "0x5c69bee701ef814a2b6a3edd4b1652cb9cc5aa6f",
+        "creation_block": 0,
+        "fee": 300
+      }
+    }
+  ],
+  "amms": [
+    {
+      "UniswapV2Pool": {
+        "address": "0x0d4a11d5eeaac28ec3f61d100daf4d40471f1852",
+        "token_a": "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2",
+        "token_a_decimals": 18,
+        "token_b": "0xdac17f958d2ee523a2206206994597c13d831ec7",
+        "token_b_decimals": 6,
+        "reserve_0": 10999641383329786000000,
+        "reserve_1": 31936057989252,
+        "fee": 300
+      }
+    }
+  ]
+}
+```
+
diff --git a/src/main.rs b/src/main.rs
index 0818e3f..56f4129 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -19,14 +19,16 @@ const DEFAULT_RPC_URL: &str = "https://eth.merkle.io";
 const DEFAULT_OUTPUT_PATH: &str = ".cfmms-checkpoint.json";
 
 /// `mkcheckpoint` is a utility for producing checkpoints of AMM state from CSV data
-#[derive(Parser)]
+#[derive(Clone, Debug, Parser)]
+#[clap(version, about, author)]
 struct Opts {
     /// URL to the Ethereum RPC provider
-    #[clap(short, long)]
+    #[clap(short, long, default_value = DEFAULT_RPC_URL)]
     rpc: Option<Url>,
     /// Path to the input CSV file
     r#in: PathBuf,
     /// Path to write the output checkpoint JSON file to
+    #[clap(default_value = DEFAULT_OUTPUT_PATH)]
     out: Option<PathBuf>,
 }