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The AI agent memory layer

Trusted memory
for AI agents.

AgentPrizm gives your AI agents persistent, governed memory — with confidence scores, fact-validity windows, audit receipts, and right-to-forget. Drop in one API. Your agents stop starting from zero.

REST API + MCP Audit receipt on every recall Fact-validity windows Right-to-forget GDPR-aligned
Battle-tested in our own products before we ask you to trust it —

We run AgentPrizm across our own portfolio — from freight dispatch (LogisticsPrizm) to content and media ops (ViralPrizm, VUGA TV). It's the memory layer we built because our own agents needed one.

The problem

Stateless agents are expensive amnesiacs.

Every conversation starts from zero. Users repeat themselves. Facts go stale. Agents contradict last week's answer this week. RAG plus a vector DB can retrieve documents — but it doesn't know what's true now, what expired, what superseded what, or why a memory was used.

Repeated context

Users say the same thing again and again — and the agent still asks.

Stale facts

Agents use old context as if it were still true, long after it changed.

No proof

Nobody can explain why a memory showed up in the prompt.

What changes

What changes when your agent remembers?

AI memory before and after: messy fragments on the left become confirmed, audited, and stale memory cards on the right

Without AgentPrizm

Pull the renewal numbers for Arc.
Sure — what's Arc? Could you share the account ID?
Schedule a call with Rachel.
Who's Rachel? What email?
…I told you yesterday.

With AgentPrizm

Pull the renewal numbers for Arc.
Arc renewal Q3 — blocked on procurement last cycle. Rachel (now VP Eng, owns budget) prefers async. Slack thread or a draft email?
Schedule a call with Rachel.
She's async-only this quarter — confirmed across 4 prior threads. Want a draft agenda doc instead?
Three steps to ship

Wire trusted memory into your agent in an afternoon.

Call it over HTTP, or connect via MCP. Extraction, deduplication, contradiction handling, and decay happen for you — no taxonomy to maintain.

Messy chats, calls, and CRM notes flow through a prism and come out as organized, confidence-scored memory cards
1

Ingest a turn

Send a transcript, tool result, CRM event, ticket, or doc. AgentPrizm extracts facts, lessons, and preferences automatically.

POST /api/v1/agent/conversations Authorization: Bearer ap_... { "container": "user:rachel" }
2

Recall what matters

Query in natural language. Hybrid semantic + keyword recall returns confidence-ranked, validity-aware memories within a token budget.

POST /api/v1/agent/recall { "query": "...", "searchMode": "hybrid", "minConfidence": 0.6 }
3

Drop into your prompt

Get back a token-budgeted context block with a receipt for every recall. Your agent stops starting from zero.

POST /api/v1/agent/context { "budget": 1200 } # → prepend to your prompt
Primitives

Memory, not just retrieval.

Storing and searching embeddings isn't enough. Agent memory needs tense, trust, and lineage. Six primitives, built because store-then-search wasn't enough — powered by our patent-pending memory engine.

confidence ≥ 0.6

Confidence-weighted facts

Every memory carries a calibrated 0–1 confidence. Below threshold it asks; above, it commits — with a receipt.

valid_from / valid_to

Fact-validity windows

"Rachel was a Senior PM" is true until March 14. AgentPrizm tracks when facts begin, change, and expire.

audit trail per recall

Auditable receipts

Every recall ships with which memories matched, why, what was filtered, and the supersede chain.

container: user:<id>

Container scopes

Per-user, per-org, per-agent, per-session. Isolation by default; cross-container queries are explicit and logged.

POST /forget

Right-to-forget

GDPR Article 17 in one POST. Soft or hard delete — audited and irreversible. The forgetting itself is recorded.

searchMode: hybrid

Hybrid recall

Semantic + keyword retrieval with query expansion and optional rerank — tuned for small, high-value memory sets.

Drop-in API

One memory layer. Two ways in.

Ingest a conversation, recall what matters, build context within a token budget. Everything else — extraction, dedup, contradiction handling, decay — happens for you.

MCP-native — zero install

Paste one config block into Claude Code, Cursor, or Claude Desktop — and your agent has memory.

{ "mcpServers": { "agentprizm-memory": { "type": "http", "url": "https://agentprizm.com/api/mcp", "headers": { "Authorization": "Bearer ap_..." } } } }

REST API — any language

Call it from any stack over HTTP. One integration, audited by default.

curl https://agentprizm.com/api/v1/agent/recall \ -H "Authorization: Bearer ap_..." \ -H "Content-Type: application/json" \ -d '{"query":"renewal blockers", "searchMode":"hybrid"}'
Where AgentPrizm wins

Built for agents in high-stakes work.

Generic memory is fine for chatbots. For agents that close revenue, resolve tickets, or defend cases — you need governance, validity, and proof.

Sales agents

Persistent account memory across reps and renewals. Your SDR-bot knows last quarter's blockers, who got promoted, and the objection you've heard four times.

Support agents

Tier-1 bots that remember the customer, the device serial, last week's workaround, and the policy that just changed. Validity windows mean no stale advice.

Legal & compliance

Case agents that cite precedent with provenance. Right-to-forget is one API call. Every recall is reproducible from its trace ID.

Coding agents

Project memory for coding agents: architecture decisions, repo conventions, prior bugs, and constraints — across sessions.

By the numbers

Honest where it matters.

6

Memory types — fact, lesson, directive, preference, contact, bookmark. Painfully small on purpose.

1

API plus an MCP server. One integration, two ways in.

0

Lines of taxonomy you maintain. We extract, dedupe, and file.

Every recall feature on every plan — including the free tier.

How it compares

Retrieval gets you matches. Memory gets you trust.

A vector database stores and searches. A DIY stack means you maintain the taxonomy, the decay, and the audit log yourself. AgentPrizm ships all of it.

Capability comparison: AgentPrizm versus a vector database with RAG versus a DIY in-house stack
CapabilityAgentPrizmVector DB + RAGDIY in-house
Extracts memory from raw turns✓ Built inNoBuild it
Confidence-weighted memories✓ Built inSearch score onlyHard to calibrate
Fact-validity windows✓ Built inNoBuild it
Auditable receipts per recall✓ Built inNoExpensive to maintain
Contradiction handling & decay✓ Built inNoBuild it
Right-to-forget, audited✓ One API callManualRisky edge cases
Hybrid semantic + keyword recall✓ Built in1 channelBuild it
Trust & governance

Governed memory by default.

Audit trail, container isolation, and right-to-forget on every plan — including the free tier. We're precise about what's true today.

Prizm Keeper holding confidence-scored memory cards beside a glass prism

Audit trails

Every recall has a trace — which memories matched, why, and what was filtered.

Container isolation

Per-user, per-org, per-agent, per-session scopes. Cross-container queries are explicit and logged.

Right-to-forget

GDPR Article 17 via one POST /forget — soft or hard delete, audited.

GDPR-aligned

Signed DPA and a published sub-processor list. We do not currently hold SOC 2 or HIPAA, and the service must not be used for PHI. SOC 2 is on the roadmap.

Pricing

Free until you ship. Honest after.

No surprise upgrades. Every recall feature — hybrid retrieval, confidence, validity windows, audit trails — is on every plan, including the free tier. And the free tier is deliberately generous: 1,000 memories and 4,500 recalls every month, no credit card.

Monthly
Annual — save 17%
Hobby
$0 / forever
For prototypes and side projects. No credit card.
  • 1,000 memories, 4,500 recalls / mo
  • 2 agents / API keys
  • API + MCP access included
  • All recall features
Start free
Most popular
Builder
$24 / mo
For solo devs and indie agents with paying users.
  • 250K memories
  • 25K recalls / mo
  • 10 agents / API keys
  • Email support · 14-day trial
Start building
Scale
$207 / mo
For teams running production agents at scale.
  • 1M memories
  • 225K recalls / mo
  • Up to 999 agents / API keys
  • Priority support · 14-day trial
Get API key
Enterprise
Custom
Custom retention & limits on our hosted infra.
  • Custom retention & limits
  • SSO / SCIM on request
  • Audit export
  • Talk to us about your needs
Contact sales
FAQ

Questions, answered.

Give your agents a memory worth keeping.

One API — the memory of record for your agents. Confidence scores, validity windows, and audit receipts included. Free until your agents ship.