v0.5.0

Added

• Add Operation, argument sources (FromRequest, FromResult, FromContext, AgentChoice), and call bounds, so an endpoint can declare where each operation argument comes from. Depends and Required now accept a contract as well as a callable. (#60)
• Validate capability contracts when an endpoint is declared: bindings must name real arguments and request fields, an operation that declares bind must bind every argument, FromResult must name a declared operation with a validatable output field, and the operations must be orderable. (#61)
• Reject a binding whose declared type provably cannot satisfy the argument it feeds, and require AgentChoice(from_result=...) to name a collection the model can select an item from. (#63)

Changed

• Added AGENTS.md and internal review skills for contributors, and recorded the shipped coding-agent skills in the roadmap foundation. (#57)
• Split agent guidance into a root AGENTS.md and a nested src/summonpot/AGENTS.md, added a CLAUDE.md symlink, and kept AGENTS.md out of the installed wheel. (#58)

Fixed

• Capability parameters now carry their resolved annotation alongside the display string, so ToolDef.parameters no longer reports a type it does not expose. (#62)
• Align package metadata, CLI help, OpenAPI, the README, and the roadmap with Summonpot's contract-first positioning and shipped registration-time operation validation. (#64)