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Rank #6 of 6 in AI Memory Layers

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Supermemory

Supermemory Inc. · commercial

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npmnpm install supermemory
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Try itExperimental

See what an agent can do with Supermemory before you ever sign up. Pick a story: recorded sessions replay real probe-harness transcripts; the live MCP handshake runs real requests from our edge, right now — including, where the server allows it, one real read-only tool call (bring your own key for auth-gated servers); sandboxed self-drive sessions are designed and gated (docs/TRY-IT.md).

$curl -si -X POST https://mcp.supermemory.ai/mcp -H 'Content-Type: application/json' -d '<jsonrpc initialize>'recorded session — replayed, not live
recorded 2026-09-05 · exit 0 · captured verbatim by our probe harness, secrets redacted

Verified integrations

Connections to other tracked products — hover a chip for the verbatim evidence quote behind it.

By theme — the product's score on each story themeBy theme

Agenticness — how well agents can access and operate the productAgenticnessevidence →

How well agents can access and operate the product

36.7/100

Automation depth — how much of the product can run unattendedAutomation depthevidence →

How much of the product can run unattended

12.0/100

Data lifecycle — stories about data lifecycle in this arenaData lifecycleevidence →

Stories about data lifecycle in this arena

12.0/100

Deployment self host — stories about deployment self host in this arenaDeployment self hostevidence →

Stories about deployment self host in this arena

27.0/100

Graph entity memory — stories about graph entity memory in this arenaGraph entity memoryevidence →

Stories about graph entity memory in this arena

35.0/100

Memory recall quality — stories about memory recall quality in this arenaMemory recall qualityevidence →

Stories about memory recall quality in this arena

56.0/100

Openness — open source, data portability, and self-hosting storiesOpennessevidence →

Open source, data portability, and self-hosting stories

31.2/100

Pricing plans — plan structure and value — what each tier costs and what it unlocksPricing plansevidence →

Plan structure and value — what each tier costs and what it unlocks

24.0/100

Privacy posture — data-handling and privacy storiesPrivacy postureevidence →

Data-handling and privacy stories

23.3/100

Retrieval performance — stories about retrieval performance in this arenaRetrieval performanceevidence →

Stories about retrieval performance in this arena

0.0/100

Sdk integrations — stories about sdk integrations in this arenaSdk integrationsevidence →

Stories about sdk integrations in this arena

33.1/100

Session context — stories about session context in this arenaSession contextevidence →

Stories about session context in this arena

36.3/100

Tenancy permissions — stories about tenancy permissions in this arenaTenancy permissionsevidence →

Stories about tenancy permissions in this arena

55.0/100

Story verdicts — every judged story with its evidenceStory verdicts

What’s free: 0 free · 4 paid · 0 enterprise · 35 not stated in evidence

?

Sorted by importance (agentic first) (high → low) · 57/57 stories · click a row’s chevron for the rationale and evidence

Connect an agent via an official MCP server G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness3full8/10T

Drive the product through a documented public API G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness3full8/10T

Plug MCP servers into this product so it can use their tools G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness3n/a0/10

Delegate tasks to a built-in AI assistant inside the product G

Agentic features

ai-native userAgenticness — how well agents can access and operate the productAgenticness3noneuntestednone yet

Build against official SDKs G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness2full8/10T

Point an agent at llms.txt or agent-oriented docs G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness2full8/10T

Operate the product with natural-language commands G

Agentic features

ai-native userAgenticness — how well agents can access and operate the productAgenticness2full7/10T

Run the product headlessly / in CI for automation G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness2full7/10C

Get AI-generated insights and suggestions from my data inside the product G

Agentic features

ai-native userAgenticness — how well agents can access and operate the productAgenticness2partial5/10C

Use an official CLI G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness2partial5/10C

Set up automations that run autonomously in the background G

Agentic features

ai-native userAgenticness — how well agents can access and operate the productAgenticness2partialpaid4/10C

Download a machine-readable API spec (OpenAPI or equivalent) G

Api quality

ai-native userAgenticness — how well agents can access and operate the productAgenticness2none0/10

Explore an interactive API reference with runnable examples G

Api quality

ai-native userAgenticness — how well agents can access and operate the productAgenticness2none0/10

Issue scoped/least-privilege API credentials for an agent G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness2none0/10

Rely on versioned APIs with a documented deprecation policy G

Api quality

ai-native userAgenticness — how well agents can access and operate the productAgenticness2none0/10

Subscribe to events via webhooks G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness2none0/10

Test against a sandbox environment without touching production data G

Api quality

ai-native userAgenticness — how well agents can access and operate the productAgenticness1noneuntestednone yet

Add memories from conversations and retrieve them later with semantic search, so context persists across sessions C

Core memory

developerMemory recall quality — stories about memory recall quality in this arenaMemory recall quality3full8/10X

My agent can manage its own memory mid-conversation — adding, searching, updating, and deleting memories through tools or API calls it invokes itself C

Agent memory

ai-native userMemory recall quality — stories about memory recall quality in this arenaMemory recall quality3full8/10T

Scope memories per user, agent, or application so one tenant's memories never leak into another's retrieval C

Isolation

developerTenancy permissions — stories about tenancy permissions in this arenaTenancy permissions3full8/10C

Self-host the core product G

ai-native userOpenness — open source, data portability, and self-hosting storiesOpenness3full8/10C

Get summaries of past sessions or threads so an agent can pick up where the last conversation left off C

Context assembly

developerSession context — stories about session context in this arenaSession context3partial7/10C

Store memories as a knowledge graph of entities and relationships so multi-hop and entity-centric questions are answerable C

Knowledge graph

ml-engineerGraph entity memory — stories about graph entity memory in this arenaGraph entity memory3full7/10C

Prevent my data from being used to train AI models G

ai-native userPrivacy posture — data-handling and privacy storiesPrivacy posture3partial5/10C

Self-host the memory layer from open-source code (e.g. via Docker) on infrastructure I control C

Self host

platform-engineerDeployment self host — stories about deployment self host in this arenaDeployment self host3partial4/10C

Export all of my data in open formats and leave G

ai-native userOpenness — open source, data portability, and self-hosting storiesOpenness3none0/10

Define rules that trigger actions automatically on events G

ai-native userAutomation depth — how much of the product can run unattendedAutomation depth3noneuntestednone yet

Connect off-the-shelf assistants (Claude, ChatGPT, Cursor) to the same memory so every tool I use shares what it knows about me C

Agent memory

ai-native userSdk integrations — stories about sdk integrations in this arenaSdk integrations2full8/10T

Steer retrieval with metadata filters, keyword/hybrid search modes, or reranking instead of accepting a single fixed similarity search C

Retrieval controls

developerMemory recall quality — stories about memory recall quality in this arenaMemory recall quality2full8/10C

The memory layer decides for itself what is worth remembering — extracting salient facts from raw conversation and consolidating them in the background C

Agent memory

ai-native userMemory recall quality — stories about memory recall quality in this arenaMemory recall quality2partialpaid7/10C

Build against official SDKs in at least Python and TypeScript with equivalent memory APIs C

Sdks

developerSdk integrations — stories about sdk integrations in this arenaSdk integrations2partial6/10C

Control data retention and deletion G

ai-native userPrivacy posture — data-handling and privacy storiesPrivacy posture2partial6/10C

Delete a user's memories on demand — single memory, per-entity, or full erasure — to satisfy privacy requirements C

Forgetting

platform-engineerData lifecycle — stories about data lifecycle in this arenaData lifecycle2partial6/10C

Do everything through the API that I can do in the UI G

ai-native userOpenness — open source, data portability, and self-hosting storiesOpenness2partial6/10T

Ingest documents, JSON, and business data into memory — not just chat transcripts C

Ingestion

developerSession context — stories about session context in this arenaSession context2disputed6/10D

Perform bulk operations across many items at once G

ai-native userAutomation depth — how much of the product can run unattendedAutomation depth2partialpaid5/10C

Rely on the memory layer to update, supersede, or merge memories when new information contradicts what was stored C

Core memory

developerMemory recall quality — stories about memory recall quality in this arenaMemory recall quality2partial5/10C

Choose where my data is stored (region/residency) G

ai-native userPrivacy posture — data-handling and privacy storiesPrivacy posture2partial4/10C

Govern who and what can read or write memory with roles, policies, or access-control lists, and audit that access C

Governance

platform-engineerTenancy permissions — stories about tenancy permissions in this arenaTenancy permissions2partial4/10C

Retrieve a token-budgeted, prompt-ready context block assembled from relevant memories in one call C

Context assembly

developerSession context — stories about session context in this arenaSession context2partial4/10C

See published pricing with a free tier and per-unit rates so I can project memory costs before committing G

Pricing

platform-engineerPricing plans — plan structure and value — what each tier costs and what it unlocksPricing plans2partial4/10C

Drop the memory layer into agent frameworks like LangChain, LangGraph, CrewAI, or the Vercel AI SDK via documented first-party integrations C

Frameworks

developerSdk integrations — stories about sdk integrations in this arenaSdk integrations2none0/10

Ingest at scale with async or batch processing and check the status of background memory operations C

Scale

platform-engineerRetrieval performance — stories about retrieval performance in this arenaRetrieval performance2nonepaid0/10

Make memories expire or decay — via TTL, expiration dates, or recency weighting — so stale facts stop surfacing C

Forgetting

developerData lifecycle — stories about data lifecycle in this arenaData lifecycle2none0/10

Read the product's source under an open license G

ai-native userOpenness — open source, data portability, and self-hosting storiesOpenness2none0/10

See published memory-quality benchmark results (e.g. LongMemEval, LoCoMo) backing the product's recall-accuracy claims C

Benchmarks

ml-engineerMemory recall quality — stories about memory recall quality in this arenaMemory recall quality2none0/10

Track when facts became valid or invalid (temporal reasoning) so the memory distinguishes current from outdated information C

Knowledge graph

ml-engineerGraph entity memory — stories about graph entity memory in this arenaGraph entity memory2none0/10

Export memories in a machine-readable format so the memory store is portable and not a lock-in trap C

Portability

platform-engineerData lifecycle — stories about data lifecycle in this arenaData lifecycle2noneuntestednone yet

Opt out of telemetry and usage tracking G

ai-native userPrivacy posture — data-handling and privacy storiesPrivacy posture2noneuntestednone yet

Schedule recurring jobs or workflows G

ai-native userAutomation depth — how much of the product can run unattendedAutomation depth2n/auntestednone yet

See documented retrieval-latency targets or measured numbers (e.g. p50/p95) backing the product's speed claims C

Latency

platform-engineerRetrieval performance — stories about retrieval performance in this arenaRetrieval performance2noneuntestednone yet

Store images, PDFs, or other files as memory inputs and recall information from them later C

Ingestion

developerSession context — stories about session context in this arenaSession context1full8/10C

Share selected memory across multiple agents or users (team or group memory) while keeping private memory private C

Sharing

developerTenancy permissions — stories about tenancy permissions in this arenaTenancy permissions1partial7/10C

Run the memory layer fully locally — embedded in-process or against local models — without any cloud dependency C

Self host

developerDeployment self host — stories about deployment self host in this arenaDeployment self host1partial6/10C

Customize the memory schema — entity types, edge types, or ontology — to match my domain C

Schema customization

ml-engineerGraph entity memory — stories about graph entity memory in this arenaGraph entity memory1none0/10

Version, review, and roll back my automations G

ai-native userAutomation depth — how much of the product can run unattendedAutomation depth1n/auntestednone yet

Wire memory into real-time voice pipelines (e.g. LiveKit, Pipecat, ElevenLabs) with documented integrations fast enough for live conversation C

Frameworks

developerSdk integrations — stories about sdk integrations in this arenaSdk integrations1noneuntestednone yet

Opportunities — the stories that would move this product's scores, from its own judged verdictsOpportunitiestop 8 of 39 stories with headroom

What would move Supermemory’s scores — derived from its own judged verdicts, biggest headroom first. Each line quotes what the judge found missing; shipping it (or evidencing it publicly) is the fix.

  1. Agenticness — how well agents can access and operate the productDelegate tasks to a built-in AI assistant inside the product

    nonemoves Built-in AIimpact 45

    Supermemory is positioned as a memory infrastructure/API layer that other AI assistants connect to (via MCP, SDKs, connectors) rather than as a product with its own built-in AI assistant for task delegation; 'Ask naturally' (supermemory-docs-35) describes external assistants querying Supermemory's tools, not a native in-app agent.

  2. Automation depth — how much of the product can run unattendedDefine rules that trigger actions automatically on events

    nonemoves PA Scoreimpact 30

    Supermemory is a memory/storage layer for AI apps — it supports connectors, auto-sync, and memory extraction, but there is no evidence of a rules/automation engine where users define 'if event X then action Y' triggers.

  3. Openness — open source, data portability, and self-hosting storiesExport all of my data in open formats and leave

    nonemoves PA Scoreimpact 30

    The docs describe ingestion, search, self-hosting, and API access, but no citation documents a bulk data-export feature or open-format export tool that would let a user extract all stored memories and leave the platform.

  4. Agenticness — how well agents can access and operate the productIssue scoped/least-privilege API credentials for an agent

    nonemoves agent-readyimpact 30

    Evidence shows container-tag based data isolation (namespacing memories per user/tenant) and mention that API keys are minted somewhere other than the consumer app, but nothing describes issuing scoped or least-privilege API credentials/tokens (e.g., read-only vs write, per-agent permission scopes) for agents.

  5. Agenticness — how well agents can access and operate the productSubscribe to events via webhooks

    nonemoves agent-readyimpact 30

    The only webhook references describe internal connector sync (e.g., Google Drive/Gmail/Notion changes triggering Supermemory's own ingestion pipeline via 'real-time webhooks'), not an outbound webhook subscription API for end users to receive event notifications.

  6. Agenticness — how well agents can access and operate the productExplore an interactive API reference with runnable examples

    nonemoves API qualityimpact 30

    Evidence shows only a static API-reference overview page and SDK code snippets (client.add, client.search), with no interactive 'try-it' console or runnable sandbox; a probe explicitly checked for an OpenAPI/Swagger spec (which typically powers interactive references) and found all candidate URLs returning 404.

  7. Agenticness — how well agents can access and operate the productDownload a machine-readable API spec (OpenAPI or equivalent)

    nonemoves API qualityimpact 30

    A direct probe for machine-readable API specs at standard OpenAPI/Swagger paths returned 404 on all candidates, and no evidence pack item links to a downloadable OpenAPI/JSON spec despite an 'API reference' doc existing.

  8. Agenticness — how well agents can access and operate the productRely on versioned APIs with a documented deprecation policy

    nonemoves API qualityimpact 30

    No evidence of API versioning scheme (e.g., v1/v2 paths) or any documented deprecation policy; OpenAPI spec probes returned 404 and no changelog/deprecation docs appear in the pack.

Showing the top 8 of 39 — every none/partial verdict in the story verdicts table is headroom.

Think a verdict is wrong? Every verdicts-table row has a Flag link — see the methodology.

Coverage map — which docs area, API section, or community source covers which judged storiesCoverage map6 surfaces · 34 covered stories

Where the cited evidence behind each covered verdict came from — the same citations the verdicts table shows, no extra judging.

docs34 stories

Probe proofs — replayable recordings from the probe harnessProbe proofs

Replayable recordings from our probe harness — see the Prove-It protocol to submit one.

$curl -si -X POST https://mcp.supermemory.ai/mcp -H 'Content-Type: application/json' -d '<jsonrpc initialize>'reproduced
$ curl -si -X POST https://mcp.supermemory.ai/mcp -H 'Content-Type: application/json' -d '<jsonrpc initialize>'
HTTP/2 401

date: Sat, 05 Sep 2026 00:46:54 GMT

content-type: text/plain;charset=UTF-8

content-length: 12

access-control-allow-origin: *

www-authenticate: Bearer resource_metadata="https://mcp.supermemory.ai/.well-known/oauth-protected-resource/mcp"

access-control-expose-headers: WWW-Authenticate,Retry-After

report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=PltLQ1roUhI%2Fks%2BJc%2BR7Xp%2B175nNIrheJLXusxPiaKxId2mOKpuwGrUt5nHBOQgPdP%2BGARxIIt1u8pZkmEQdys%2FjwM1Qb4aFd5tuncZ9OUMUJGxkVFNTNvePiRmjkDNO5UqPGUY%3D"}]}

nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}

server: cloudflare

cf-ray: a361383408974f08-SJC

alt-svc: h3=":443"; ma=86400

Unauthorized
$curl -s https://supermemory.ai/openapi.json | head -c 200 && curl -si -X POST https://api.supermemory.ai/v3/search -d '{"q":"probe"}'reproduced
$ curl -s https://supermemory.ai/openapi.json | head -c 200 && curl -si -X POST https://api.supermemory.ai/v3/search -d '{"q":"probe"}'
{"openapi":"3.1.0","components":{"securitySchemes":{"bearerAuth":{"scheme":"bearer","type":"http"}},"schemas":{"ErrorResponse":{"type":"object","properties":{"error":{"type":"string","description":"Er
HTTP/2 401

date: Sat, 05 Sep 2026 00:46:55 GMT

content-type: application/json

content-length: 24

vary: Origin

Claims vs evidence — vendor claims reconciled against independent verdictsClaims vs evidence

5 of 22 testable claims verified · 4 contradictedintegrity 0/100

27 distinct capability claims found in Supermemory’s own claimed-docs/GitHub materials, reconciled against our judge’s independent verdicts.

5

Verified

13

Unverified

4

Contradicted

15

Undersold

Verified (5)
Unverified (16)
Contradicted (5)
Undersold (15)
Claims outside our story set (1)

Real capability claims found in Supermemory’s own materials, but no story in this arena’s taxonomy covers them yet — that’s feedback on the taxonomy, not a mark against the product.

  • app.supermemory.ai is a separate consumer product built on the same engine, distinct from where API keys are issued

    source ↗
Suggest a story for these →

Business model

free-tierusage-basedsubscription-flatenterprise-custom

Usage-based SM-token rate card on every plan; flat monthly tiers (Free/Pro/Max/Scale) bundle included usage, with committed-spend enterprise and self-host options.

pricing ↗

Score trend

How this product’s scores have moved as evidence and verdicts are re-derived — a point per change, not per day.

PA Score39 (Sep 5 '26)29 (Sep 16 '26)
Agent-ready59 (Sep 5 '26)56 (Sep 16 '26)

Try Experimental

Run it in the microterminal →

Recorded agent sessions — and a live MCP handshake where the vendor ships one.

Flag

⚑ Flag a verdict

Think a verdict is wrong? Opens a prefilled GitHub issue — or use the ⚑ next to any verdict above.

Badge

Embed this product's score badge →

Hotlinked SVG — always shows the live current score.

For agents

Data

Agent surface uptime MCP 100% · llms.txt 100% (30d, checked every 6h since Sep 8 '26)