5.5e SRD Oracle

Inspect one selected Character Session as its canonical stored session plus core build-derived Hit Point, Hit Dice, Spell Slot, Pact Slot, and resource facts.

inspect_character_session

List every installed redistributable SRD Unit id grouped by kind. This reports catalog presence only; legal and executable sources still come from the consuming workflow's canonical discovery result.

list_catalog_units

List finalized characters in this Play Session, including characterId, Battle availability, and build-derived facts. Available rows include mutable sheet state, HP, Hit Dice, spell slots and feature resources. Use inspect_character_session for stored details and named query tools for calculated projections.

list_characters

List the authenticated user's saved Play Sessions for explicit selection and resume.

list_saved_play_sessions

List every installed redistributable SRD Stat Block with ids, authored names, ordered procedure summaries (including retained text-only entries), attacks, defenses, and damage modifiers. Catalog presence does not imply that every source is executable in every workflow.

list_stat_blocks

Use when the battle is waiting for a player choice, target fact, or dice result after an action has started. Copy the requested holeId and submit one matching fill. Return the updated battle or its next input request. Choose offered Reactions through their named tools.

provide_battle_input

Return the current battle-runtime checkpoint/frontier envelope and MCP session summary.

read_battle_state

Resume an accessible Play Session and return its persistence status, current projection, unresolved inputs, and relevant next operations.

read_play_session

Sample an ordered, non-empty batch of structured dice groups with deterministic non-cryptographic DRDice and return visible raw faces. Each call advances the Play Session's dice sequence. This independent sampler never reads Battle Holes, derives modifiers or outcomes, or fills a Hole; copy its faces into an ordinary typed fill only when the current runtime Hole supplies the required facts.

roll_dice

Select an SRD Stat Block for the battle session. This stores only the Stat Block id in the MCP session.

select_stat_block

Show the unanswered choices for an existing character draft, including allowed options, draft revision, and readiness to finalize. Use when creating or resuming a character; retain the returned holeId and optionIds when applying choices.

get_character_creation_choices

Start a Battle from finalized characters and SRD Stat Blocks. Supply Initiative scores for every combatant and a size when the Stat Block exposes alternatives. Choose initialSetup to keep Initiative setup open; continue with apply_initiative_swap and finalize_initial_initiative_setup.

start_battle

Add a finalized character or SRD Stat Block to an active Battle using supplied Initiative and combatant details.

add_combatant

Use when a creature changes height through an existing spell effect that permits vertical movement. Start the altitude change currently offered by the battle. Requires an active battle in the selected Play Session. Use only a matching option returned by discover_battle_acts or the current battle response. To start the offered action or event, copy its subject; omit fill. Returns the updated saved battle or a request for the next choice, target fact, dice result, or Reaction. Supply requested facts with provide_battle_input; complete the pending action before starting another.

adjust_spell_altitude

Advance one class level using the admitted level-gain choices for an available Character Session.

advance_class_level

Use when an existing spell effect offers another application of damage. Start that application and request its allocation, target facts, or dice results as needed. Requires an active battle in the selected Play Session. Use only a matching option returned by discover_battle_acts or the current battle response. To start the offered action or event, copy its subject; omit fill. Returns the updated saved battle or a request for the next choice, target fact, dice result, or Reaction. Supply requested facts with provide_battle_input; complete the pending action before starting another.

allocate_ongoing_spell_damage

Use when a combatant activates its available feature that damages or heals creatures in an area. Start that feature and request the affected targets and roll results. Requires an active battle in the selected Play Session. Use only a matching option returned by discover_battle_acts or the current battle response. To start the offered action or event, copy its subject; omit fill. Returns the updated saved battle or a request for the next choice, target fact, dice result, or Reaction. Supply requested facts with provide_battle_input; complete the pending action before starting another.

apply_area_damage_and_healing

Use when a combatant activates an available feature that can impose a condition after a Saving Throw. Start the feature and request the target and save result. Requires an active battle in the selected Play Session. Use only a matching option returned by discover_battle_acts or the current battle response. To start the offered action or event, copy its subject; omit fill. Returns the updated saved battle or a request for the next choice, target fact, dice result, or Reaction. Supply requested facts with provide_battle_input; complete the pending action before starting another.

apply_feature_condition

During initial Initiative setup, swap an eligible source combatant’s Initiative with a selected willing ally using the supplied ally witness.

apply_initiative_swap

Spend the source character’s admitted healing pool to restore a selected character’s HP and optionally remove Poisoned outside Battle.

apply_lay_on_hands

Apply an admitted recovery spell’s rest benefit to its eligible recipients, including supplied healing rolls and recovery choices.

apply_spell_rest_benefit

Use when a combatant transforms into an available known Beast form. Start the offered transformation and request its form and equipment choices. Requires an active battle in the selected Play Session. Use only a matching option returned by discover_battle_acts or the current battle response. To start the offered action or event, copy its subject; omit fill. Returns the updated saved battle or a request for the next choice, target fact, dice result, or Reaction. Supply requested facts with provide_battle_input; complete the pending action before starting another.

assume_beast_form

Make an admitted attack, including off-hand, companion, unarmed, opportunity, retaliation, readied, and retained spell-weapon attacks; the timing and resources remain engine-owned. Requires an active battle in the selected Play Session. Use only a matching option returned by discover_battle_acts or the current battle response. To start the offered action or event, copy its subject; omit fill. For an offered Reaction, supply an interruptDecision fill for the current request and selected choice; omit subject. A reactionRollOrDamageReduction choice includes its one requested rolledDice fill, or [] when no roll is requested. Other Reaction choices require choice.fills: []; answer their later ordinary holes through provide_battle_input. Returns the updated saved battle or a request for the next choice, target fact, dice result, or Reaction. Supply requested facts with provide_battle_input; complete the pending action before starting another.

Use when the active combatant chooses its available Flurry of Blows option. Start the extra unarmed-strike sequence; make each offered strike separately with attack. Requires an active battle in the selected Play Session. Use only a matching option returned by discover_battle_acts or the current battle response. To start the offered action or event, copy its subject; omit fill. Returns the updated saved battle or a request for the next choice, target fact, dice result, or Reaction. Supply requested facts with provide_battle_input; complete the pending action before starting another.

begin_flurry

Cast a supported spell with the admitted action, Bonus Action, or Reaction timing; the bound procedure must be a fresh cast, not an existing-effect follow-up. Requires an active battle in the selected Play Session. Use only a matching option returned by discover_battle_acts or the current battle response. To start the offered action or event, copy its subject; omit fill. For an offered Reaction, supply an interruptDecision fill for the current request and selected choice; omit subject. A reactionRollOrDamageReduction choice includes its one requested rolledDice fill, or [] when no roll is requested. Other Reaction choices require choice.fills: []; answer their later ordinary holes through provide_battle_input. Returns the updated saved battle or a request for the next choice, target fact, dice result, or Reaction. Supply requested facts with provide_battle_input; complete the pending action before starting another.

cast_spell

Use when a combatant casts an available touch spell through its existing companion. Start that companion-delivered casting and request the required target and roll facts. Requires an active battle in the selected Play Session. Use only a matching option returned by discover_battle_acts or the current battle response. To start the offered action or event, copy its subject; omit fill. Returns the updated saved battle or a request for the next choice, target fact, dice result, or Reaction. Supply requested facts with provide_battle_input; complete the pending action before starting another.

cast_spell_through_companion

Use when a combatant changes an option of its already active transformation spell. Select one of the transformation modes currently offered by the battle. Requires an active battle in the selected Play Session. Use only a matching option returned by discover_battle_acts or the current battle response. To start the offered action or event, copy its subject; omit fill. Returns the updated saved battle or a request for the next choice, target fact, dice result, or Reaction. Supply requested facts with provide_battle_input; complete the pending action before starting another.

change_transformation

Use when a combatant must drop what it is holding because of an active game effect. Apply that combatant's available compelled-drop action. Requires an active battle in the selected Play Session. Use only a matching option returned by discover_battle_acts or the current battle response. To start the offered action or event, copy its subject; omit fill. Returns the updated saved battle or a request for the next choice, target fact, dice result, or Reaction. Supply requested facts with provide_battle_input; complete the pending action before starting another.

compelled_drop

Use when an active game effect requires a combatant to fall Prone and end its turn. Start the offered compelled-grovel action. Requires an active battle in the selected Play Session. Use only a matching option returned by discover_battle_acts or the current battle response. To start the offered action or event, copy its subject; omit fill. Returns the updated saved battle or a request for the next choice, target fact, dice result, or Reaction. Supply requested facts with provide_battle_input; complete the pending action before starting another.

compelled_grovel

Complete a Long Rest with table-supplied timing and the character’s admitted recovery and replacement choices.

complete_long_rest

Complete a Short Rest with supplied elapsed time, Hit Die rolls, and admitted recovery choices.

complete_short_rest

Spend admitted Sorcery Points to create a spell slot of the selected level outside Battle.

convert_font_of_magic_sorcery_points_to_spell_slot

Spend an available spell slot from the selected source to recover admitted Sorcery Points outside Battle.

convert_font_of_magic_spell_slot_to_sorcery_points

Take Dash at the admitted action cost, including granted Bonus Action costs and their derived riders. Requires an active battle in the selected Play Session. Use only a matching option returned by discover_battle_acts or the current battle response. To start the offered action or event, copy its subject; omit fill. For an offered Reaction, supply an interruptDecision fill for the current request and selected choice; omit subject. A reactionRollOrDamageReduction choice includes its one requested rolledDice fill, or [] when no roll is requested. Other Reaction choices require choice.fills: []; answer their later ordinary holes through provide_battle_input. Returns the updated saved battle or a request for the next choice, target fact, dice result, or Reaction. Supply requested facts with provide_battle_input; complete the pending action before starting another.

Use when the player declines the Reaction currently offered to a combatant. Continue the interrupted game action without spending that Reaction. Requires an active battle in the selected Play Session. Use only a matching option returned by discover_battle_acts or the current battle response. For an offered Reaction, supply an interruptDecision fill for the current request and selected choice; omit subject. A reactionRollOrDamageReduction choice includes its one requested rolledDice fill, or [] when no roll is requested. Other Reaction choices require choice.fills: []; answer their later ordinary holes through provide_battle_input. Returns the updated saved battle or a request for the next choice, target fact, dice result, or Reaction. Supply requested facts with provide_battle_input; complete the pending action before starting another.

decline_reaction

Take Disengage at the admitted action cost. Requires an active battle in the selected Play Session. Use only a matching option returned by discover_battle_acts or the current battle response. To start the offered action or event, copy its subject; omit fill. For an offered Reaction, supply an interruptDecision fill for the current request and selected choice; omit subject. A reactionRollOrDamageReduction choice includes its one requested rolledDice fill, or [] when no roll is requested. Other Reaction choices require choice.fills: []; answer their later ordinary holes through provide_battle_input. Returns the updated saved battle or a request for the next choice, target fact, dice result, or Reaction. Supply requested facts with provide_battle_input; complete the pending action before starting another.

Use when a combatant permanently dismisses its existing summoned companion. Start the offered dismissal and update the battle roster. Requires an active battle in the selected Play Session. Use only a matching option returned by discover_battle_acts or the current battle response. To start the offered action or event, copy its subject; omit fill. Returns the updated saved battle or a request for the next choice, target fact, dice result, or Reaction. Supply requested facts with provide_battle_input; complete the pending action before starting another.

dismiss_companion

Use when a combatant ends the magical enhancement currently applied to its held weapon. Start the offered dismissal of that enhancement. Requires an active battle in the selected Play Session. Use only a matching option returned by discover_battle_acts or the current battle response. To start the offered action or event, copy its subject; omit fill. Returns the updated saved battle or a request for the next choice, target fact, dice result, or Reaction. Supply requested facts with provide_battle_input; complete the pending action before starting another.

dismiss_weapon_imbuement

Use when the table reports an environmental event that ends an existing spell area. Record the offered event and update the affected game effect. Requires an active battle in the selected Play Session. Use only a matching option returned by discover_battle_acts or the current battle response. To start the offered action or event, copy its subject; omit fill. Returns the updated saved battle or a request for the next choice, target fact, dice result, or Reaction. Supply requested facts with provide_battle_input; complete the pending action before starting another.

disperse_spell_area

Take Dodge at the admitted action cost. Requires an active battle in the selected Play Session. Use only a matching option returned by discover_battle_acts or the current battle response. To start the offered action or event, copy its subject; omit fill. For an offered Reaction, supply an interruptDecision fill for the current request and selected choice; omit subject. A reactionRollOrDamageReduction choice includes its one requested rolledDice fill, or [] when no roll is requested. Other Reaction choices require choice.fills: []; answer their later ordinary holes through provide_battle_input. Returns the updated saved battle or a request for the next choice, target fact, dice result, or Reaction. Supply requested facts with provide_battle_input; complete the pending action before starting another.