An assistant recommends a venue during planning. A week later, someone asks it to prepare an invitation. Remembering the recommendation could save work, but treating it as an approved location could put the wrong address in the draft. The design question is what the assistant should remember about the recommendation's status and permitted use.
Separate remembering from relying on a decision
Begin with two questions: may this information be retained, and may it be used as the basis for the current task? A proposal can be useful historical context without being sufficient evidence for an invitation. Those permissions should be specified separately in your application design.
A proposed rule is to retain content together with its decision status. Under that rule, “Venue B was recommended” and “Venue B was selected” are different records, even when both mention the same location. The assistant should preserve the distinction when summarizing earlier work.
Consider the downstream consequence as well. Comparing venue options can use tentative preferences. Preparing an invitation needs a clear indication of which location is confirmed. Sending that invitation introduces a further action boundary. A useful memory policy should explain these transitions through concrete tasks rather than relying on the broad instruction to remember important things.
Define states with operational meanings
Use a small set of states whose meanings your team can explain. Proposed means someone suggested an option. Confirmed means an authorized decision record supports it. Superseded means a later authorized record replaced it. Unresolved means a material question or contradiction prevents the system from treating the matter as settled.
These are suggested states, not a universal memory standard. Your workflow might need additional distinctions, such as a selected venue awaiting a booking confirmation. If so, avoid making one status carry two meanings. Approval of a preference and completion of a reservation are separate facts.
For each state, write an allowed-use rule. A proposed venue might appear in an options summary but remain a placeholder in an invitation. A superseded venue might explain planning history while being excluded from current logistics. An unresolved record should identify the specific missing confirmation, rather than simply labeling the entire project uncertain.
Record authority and provenance alongside content
Before implementing memory, complete a decision worksheet. Identify who can confirm the choice, where that confirmation is recorded, what scope it covers and what evidence establishes its relationship to earlier proposals. A clear sentence in a draft should not acquire authority merely because it is easy to retrieve.
A useful retained note could contain the subject, proposed value, status, source reference, responsible role and unresolved dependencies. Record when the underlying decision occurred separately from when the assistant summarized it. A recent summary may describe an old proposal, so those timestamps serve different purposes.
MCP distinguishes contextual resources from callable tools and leaves application context management outside its scope. Its architecture overview therefore does not define your decision-memory policy.
For connected systems, use the worksheet in planning an MCP integration around data and actions to identify which source supplies evidence and which operation would change the decision record.
Follow a fictional venue decision through revision
Consider the fictional Harbor Circle workshop team. On Day 1, a planning draft recommends Juniper Loft because its room layout fits the proposed session. Nobody approves the recommendation. The retained note says the venue is proposed and that selection and booking remain unresolved.
On Day 4, the coordinator asks the assistant to prepare an invitation. Under this proposed design, the assistant can draft the agenda and leave a visible venue placeholder. It can explain that Juniper Loft was recommended but lacks a confirmed selection. It need not discard the earlier work, and it should not silently promote the recommendation.
On Day 5, the designated organizer records that Harbor Hall is selected, with booking still pending. The memory now associates the current selection with that decision and marks the earlier proposal as superseded for selection purposes. A booking confirmation arriving later establishes a separate operational fact.
The worked result is a draft invitation naming Harbor Hall only when the applicable workflow permits the confirmed information to be used. Any requirement for booking completion remains visible. This fictional example illustrates how a retained recommendation, an authorized choice and a completed reservation can coexist without being merged into one vague statement that the venue is settled.
Design retrieval around the present task
A retrieval policy should ask what evidence the current task requires. For a historical summary, proposed and superseded options may be relevant. For current logistics, the selected venue and booking status matter. Write those requirements before deciding how many old notes to return.
Include status and provenance in the material supplied to the assistant. Returning only the venue name strips away the information needed to distinguish a suggestion from a decision. Similarly, avoid summarizing several records into a single confident sentence unless their authority and scope support that conclusion.
Define a conflict route. If two authorized records appear to select different venues and neither clearly replaces the other, preserve the conflict for review. Recency alone need not settle it. The newer record could concern another event, a tentative revision or an incomplete edit. The proposed retrieval rule should identify the relevant project and decision scope before choosing a current value.
Make access and retention part of the policy
Decide how current access affects recall. Suppose a user could previously read a planning document but no longer has access. A memory derived from that document could reveal information even if the original file is withheld. As an engineering recommendation, apply an explicit access rule to retained summaries as well as source retrieval.
Also define what happens when a source is deleted, corrected or moved. Depending on the product's retention choices, a derived note might need removal, replacement or restricted historical treatment. Document that behavior rather than allowing an inaccessible source to leave behind an unexplained authoritative memory.
Keep retention decisions proportional to the task. A venue comparison may need a short explanation of why a proposal was rejected without preserving every participant's comments. Identify which fields support future work and who can inspect or correct them. These are product governance choices; the scenario does not establish a particular provider's storage or deletion behavior.
Test transitions and their downstream consequences
Use a paper test set before connecting the memory to external actions. Include an unapproved proposal, a confirmed choice later reversed, two conflicting confirmations, an inaccessible source and a booking that failed after venue selection. For each case, specify what the assistant may recall and what the current draft should say.
Then vary the requested task. Ask for an options comparison, an invitation draft and an invitation send. The same retained information may support different permitted outputs at each stage. The workflow-before-agent guide offers a related way to decide where explicit application stages are useful.
Evaluate separate questions: was the right record retrieved, was its status preserved, was authority interpreted correctly and was the proposed action permitted? A fluent invitation can conceal a failure in any of those decisions. Record the reason for each expected outcome instead of judging the draft only by whether it reads naturally.
Settle the discussion with a bounded next step
A workable policy needs an owner for corrections and unresolved conflicts. If someone notices that the assistant remembered a proposal as confirmed, provide a way to inspect the supporting source and repair the derived note. Define whether that repair changes only the memory or also requires review of drafts created from it.
This design has limits. Status fields depend on accurate records, authorized confirmations can be ambiguous and a test set cannot cover every planning sequence. The policy should expose those gaps rather than imply that structured memory eliminates them.
For your next discussion, choose one real decision type without sharing confidential details. Name the authoritative record, define its states and walk through one reversal. The useful outcome is agreement about when remembered context may become an input to action.