Initial release: webclaw v0.1.0 — web content extraction for LLMs

CLI + MCP server for extracting clean, structured content from any URL.
6 Rust crates, 10 MCP tools, TLS fingerprinting, 5 output formats.

MIT Licensed | https://webclaw.io

crates/webclaw-core/src/error.rs

@@ -0,0 +1,15 @@
+/// Extraction errors — kept minimal since this crate does no I/O.
+/// Most failures come from malformed HTML or invalid URLs.
+use thiserror::Error;
+
+#[derive(Debug, Error)]
+pub enum ExtractError {
+    #[error("failed to parse HTML")]
+    ParseError,
+
+    #[error("invalid URL: {0}")]
+    InvalidUrl(String),
+
+    #[error("no content found")]
+    NoContent,
+}