roslyn_apply_signature_change

MCP tool from RoslynMcp by MadQ

Apply or reject a previewed signature change

How to use it

roslyn_apply_signature_change is exposed by the RoslynMcp MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the roslyn_apply_signature_change tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

FULL ROSLYNMCP LISTING

Other tools in RoslynMcp (39)

roslyn_apply_rename

Apply or reject a previewed rename

roslyn_build_project

Smart build: Roslyn diagnostics first, MSBuild only if clean

roslyn_change_signature

Add parameters with non-breaking forwarding overload

roslyn_check_drift

Workspace health probe on three axes: source drift (files changed without the workspace noticing), reference health (projects that loaded with no metadata references), and pending reload (a change not yet applied — the only signal that can account for a brand-new file)

roslyn_check_syntax

Validate a C# snippet for syntax (and optionally semantic) errors without writing to disk

roslyn_clean_solution

Remove all build artifacts

roslyn_find_callers

All methods that call a named symbol (direct or via interface dispatch)

roslyn_find_implementations

All types implementing an interface or overriding a member

roslyn_find_overloads

All overloads for a method on a containing type, with full signatures

roslyn_find_references

Every reference to a symbol across the solution

roslyn_find_string_literal

Search C# string literals with glob or regex; returns raw and decoded values

roslyn_find_unused

Private/internal source symbols with zero direct static references

roslyn_get_call_graph

All methods invoked within a method body (IOperation tree walk)

roslyn_get_diagnostics

Compiler errors and warnings without building

roslyn_get_file_outline

File structure (types + member signatures, no bodies)

roslyn_get_line_count

Line count for one or more files

roslyn_get_member_body

Source of a single method/property/field -- the token saver

roslyn_get_project_info

Project metadata: TFM, packages, language version

roslyn_get_symbol_definition

Jump to where a symbol is declared

roslyn_get_symbol_documentation

XML doc comments for any symbol

roslyn_get_symbol_info

What a name at a location actually resolves to

roslyn_get_symbols_in_scope

All symbols accessible at a file location

roslyn_get_trivia

Whitespace, comments, formatting trivia (experimental)

roslyn_get_type_dependencies

Direct type dependencies from a type declaration and member signatures

roslyn_get_type_hierarchy

Base types, interfaces, and derived types

roslyn_get_type_members

All members of a type with full signatures and doc summaries

roslyn_get_usings

Using directives + implicit global usings

roslyn_insert_lines

Insert lines at a position or anchor pattern

roslyn_list_files

Glob-based file enumeration (fast, no content)

roslyn_list_types

All types in the project with namespace/kind filters

roslyn_local_history

Browse, preview, and restore crash-safe file backups (list/preview/apply)

roslyn_preview_rename

Compute rename diff + confirmation token

roslyn_read_file

File contents with line numbers (C# from in-memory workspace)

roslyn_replace_in_code

Semantic C# editing -- replaces syntax nodes, validates syntax

roslyn_replace_in_file

Text-level find-and-replace with regex (any file type)

roslyn_restore_packages

Restore NuGet packages

roslyn_search_files

Regex search across workspace files with paging

roslyn_semantic_search

Context-aware C# search -- filter by comments, strings, identifiers, xmldocs

roslyn_write_file

Atomically write or create a file; returns a backup token for undo