emerging · 0.2 capabilitymarket actiondomain

Memory

Score 22.2 / 100 70 providers +44 via APIs 55 APIs Search apis.io →
Workflows using this tag
Reload — capture a decision into shared Memory · Reload Reload — session bootstrap and pick up pending work · Reload
Business capabilities this tag reaches
AI Model Services 2 Information Technology Management 2

Providers using this tag (70)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Strong 4 Solid coverage with minor gaps
ContextDBArtificial IntelligenceCustomer DataAgent Platform1 API60.8Mem0AI AgentsAgent MemoryContext1 API54.8NexCompanyAI AgentsKnowledge GraphContext1 API55.1ReloadCompanyAI AgentsAgent OrchestrationTeam Chat1 API54.7
Developing 14 Usable, with meaningful gaps to close
CogneeArtificial IntelligenceKnowledge GraphRAG1 API54.2LettaArtificial IntelligenceAgentsStateful Agents1 API53.0DijinCompanyAI AgentsMCP1 API51.90latency-aiCompanyArtificial IntelligenceAgents1 API49.5past-devArtificial IntelligencePlatformDevelopers1 API48.8MnemoverseCompanyArtificial IntelligencePersistent2 APIs46.5hunta-aiCompanyArtificial IntelligenceMCP1 API45.9SupermemoryCompanyArtificial IntelligenceAgents1 API44.6Kit For AIArtificial IntelligenceDocument ConversionRAG1 API41.3Google Cloud ProfilerCPUFlame GraphsGoogle Cloud1 API41.1ContextQArtificial IntelligencePersistentContext2 APIs39.7neruva-ioCompanyArtificial IntelligenceAgents1 API39.6agenticmemory-aiCompanyArtificial IntelligenceAgents2 APIs39.3PolycodeChatAgentsA2A1 API41.8
Thin 16 Limited public surface area
BilincArtificial IntelligencePlatformDeveloper Tools2 APIs38.1AwarenessArtificial IntelligenceAgentsOpen Source2 APIs37.3ZepAI AgentsKnowledge GraphTemporal Graph1 API37.1DataGroutArtificial IntelligenceEnterprisePlatform2 APIs37.0xmemoryCompanyArtificial IntelligenceCloud2 APIs35.9AdapterCompanyArtificial IntelligenceCognitionKnowledge Graph1 API35.7grafomem-comCompanyAgentsGovernance1 API35.7remem-meBibleNon-ProfitEducation1 API33.9AgentDriveAgentDriveArtificial IntelligenceMulti-AgentWorkspace2 APIs33.0memorysync-ioArtificial IntelligenceInfrastructurePlatform1 API32.7Eder LabsCompanyCloud SaasAI Agents1 API32.2agentage-ioCompanyArtificial IntelligenceCollaboration2 APIs28.6JulepCompanyAI AgentsLLMAgents1 API38.5ArrowayArtificial IntelligenceCollaborationTeamwork1 API37.6whitecloverAgentsA2AAgent-NativeIdentity1 API29.8OnFabricCompanyArtificial IntelligenceAI AgentsPersonal Context29.1
Emerging 22 Early or largely undocumented
Memori LabsCompanyArtificial IntelligenceAgents1 API24.8AxiomSealArtificial IntelligenceData IntegritySwiss1 API23.8Phidata / AgnoAI AgentsAgnoPhidataPython3 APIs23.8Calera LabsArtificial IntelligenceLLMInfrastructure1 API23.4Memory StoreCompanyAI AgentsMCP1 API21.5Echo MemoryArtificial IntelligenceGraphOpen Source1 API20.5Brain MemoryArtificial IntelligenceAgentsOpen Source1 API20.4Atlaso Labs Inc.Artificial IntelligenceIntegrationPlatform2 APIs18.5ArmbrainArtificial IntelligenceProductivitySoftware-as-a-Service1 API17.9AiAkivArtificial IntelligenceKnowledge ManagementTeam Collaboration1 API17.6CairnCompanyArtificial IntelligencePlatform1 API17.3ASR MemoryArtificial IntelligenceMCPServers1 API16.2RembrCompanyArtificial IntelligenceAgents1 API16.1virohanalife-comCompanyArtificial IntelligenceSovereign16.0AgentmemoryArtificial IntelligencePlatformTeam13.4maindex-ioCompanyArtificial IntelligenceKnowledge Graph1 API12.8Moneta HealthHealthTelehealthCognitive Rehabilitation1 API12.7MemVergeCompanyAI InfrastructureGPU12.6Assertion AIArtificial IntelligenceCollaborationLLM11.4memxus-comArtificial IntelligenceContext EngineDeveloper ToolsProductivity2 APIs24.7AmberArtificial IntelligenceSubscriptionMCP2 APIs17.7Hyper 4CompanyArtificial IntelligenceAI AgentsKnowledge Management11.6
Minimal 14 Almost no public developer surface
Micron TechnologyCompanyStorageSemiconductors10.937SoulArtificial IntelligenceIdentityAgents10.1xmemCompanyArtificial IntelligenceLLM1 API7.1archerionlabs-comCompanyArtificial IntelligenceTools6.6MemcoAgentsArtificial IntelligenceKnowledge Management1 API6.5BrainfeatherCompanyArtificial IntelligenceAgents6.0Majestic LabsCompanySemiconductorsAI Infrastructure4.8CrossbarCompanyHardtechSemiconductors3.9ArilincCompanySemiconductorsAI ProcessorsRISC-V3.4Diablo TechnologiesCompanyHardwareEnterprise Storage0.0HUM IndustriesCompanyWearablesArtificial IntelligenceConsumer Hardware3.4EngramCompanyArtificial IntelligenceMachine LearningLLM3.0CypressCompanySemiconductorsHardwareMicrocontrollers2.9NanteroCompanyDefunctSemiconductors0.0

APIs with this tag (54)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Exemplar 3 Complete, well-documented, and agent-ready
Cloudflare Memory APIThe Memory API from Cloudflare — 9 operation(s) for memory.82.8Telnyx Memory APIWrite memories into a profile and recall them.79.4Parallel Memory APIThe Memory API retrieves and manages memories created by Tasks, Monitors, and FindAll runs. Memories can be...69.5
Strong 10 Solid coverage with minor gaps
Airia Memory APIThe Memory API from Airia — 6 operation(s) for memory.65.7Openwork Memory APIThe Memory API from Openwork — 3 operation(s) for memory.65.6Cisco Intersight Memory APIThe memory API from Cisco Intersight — 22 operation(s) for memory.63.2AutoGPT Memory APIThe memory API from AutoGPT — 8 operation(s) for memory.62.5ContextDB Memory APIStore, extract, and recall customer memories60.8Altimate AI MEMORY APIThe MEMORY API from Altimate AI — 6 operation(s) for memory.59.3DataRobot Memory APIThe Memory API from DataRobot — 1 operation(s) for memory.59.1Mem0 Platform APIThe Mem0 Platform API provides hosted memory services for AI agents, exposing endpoints for adding, searchi...54.8Reload Memory APIAuthor and recall the workspace context graph.54.7invinoveritas Memory APIPersistent agent memory store54.3
Developing 23 Usable, with meaningful gaps to close
brick.blue Memory APIThe memory API from brick.blue — 9 operation(s) for memory.53.4AgentGateway Memory APIThe Memory API from AgentGateway — 1 operation(s) for memory.52.9emem Memory APIThe memory API from emem — 14 operation(s) for memory.52.0Dijin Memory MCPRemote Model Context Protocol endpoint for Dijin's permissioned memory layer. Agents recall approved summar...51.9robosystems-ai Memory API🧠 Memory - Recall, list, and inspect the graph's per-graph semantic memory store51.3huggingbay-xyz Memory APIThe Memory API from huggingbay-xyz — 6 operation(s) for memory.51.0studiomeyer-io Memory APIThe Memory API from studiomeyer-io — 1 operation(s) for memory.49.8Latitude Memory APIThe Memory API from Latitude — 8 operation(s) for memory.49.5Council of AI Memory APIThe Memory API from Council of AI — 1 operation(s) for memory.47.9Mnemoverse Memory APIThe Memory API from Mnemoverse — 19 operation(s) for memory.46.5gadgethumans-com Memory APIThe Memory API from gadgethumans-com — 1 operation(s) for memory.45.7StakPak Memory APIThe Memory API from StakPak — 2 operation(s) for memory.45.11F916 Memory APIThe Memory API from 1F916 — 3 operation(s) for memory.44.4Clarity Memory APIThe memory API from Clarity — 16 operation(s) for memory.43.4Antfly Memory APIEvidence-backed temporal agent memory43.3Limitless MCP ServerHosted Model Context Protocol endpoint that connects Claude and other MCP-compatible clients to the user's ...42.2marginalia A2A AgentAgent2Agent (A2A) surface for marginalia: an agent card served from https://marginalia.polycode.co.uk/.well...41.8Agno Memory APIThe Memory API from Agno — 5 operation(s) for memory.41.7AIMEAT Memory APIKey-value memory storage with visibility controls40.9dialogbrain-com Memory APIThe memory API from dialogbrain-com — 5 operation(s) for memory.39.6neruva-io Memory APIThe Memory API from neruva-io — 1 operation(s) for memory.39.6agenticmemory-ai APIagenticmemory-ai API as documented publicly: 17 operations. Contract generated from the documentation by AP...39.3Mastra Memory APIThe Memory API from Mastra — 3 operation(s) for memory.39.3
Thin 12 Limited public surface area
Unisson Memory APIThe memory API from Unisson — 7 operation(s) for memory.38.8Bernstein Memory APIThe Memory API from Bernstein — 2 operation(s) for memory.38.6Zep Cloud APIThe Zep Cloud API delivers agent memory and temporal knowledge graph services over REST. It exposes endpoin...37.1Langbase Memory APIThe Memory API from Langbase — 5 operation(s) for memory.36.9Weblate Memory APIAdded in version 4.14.36.1AIStoryHub Memory APIDurable memories (preference/feedback/context/reference) that persist across sessions.36.0BrainstormRouter Memory APIThe memory API from BrainstormRouter — 23 operation(s) for memory.35.9Nagios Memory APIPhysical memory and swap.35.7AgentTool Memory APIpgvector store, agent-supplied embeddings34.5Squid Memory APIMemory allocation and pool statistics34.2Attested Memory Memory APIThe Memory API from Attested Memory — 4 operation(s) for memory.32.5Algorithmia Memory APIThe Memory API from Algorithmia — 1 operation(s) for memory.30.3
Emerging 5 Early or largely undocumented
Context Lattice APIContext Lattice API as documented publicly: 13 operations. Contract generated from the documentation by API...25.3A2A Memory APIStore, read, extend, and share encrypted memories24.0Agno Python FrameworkOpen-source Python framework for building agents with memory, knowledge, and tools. Provides Agent, Team, W...23.8Cyberelf Labs Memory APIThe Memory API from Cyberelf Labs — 1 operation(s) for memory.20.3Memory Management APISystem calls for memory allocation, mapping, and protection.14.8
Minimal 1 Almost no public developer surface
Memco APIMemco enables AI agents to share knowledge across a platform while maintaining security and privacy control...6.5

Companies reaching this through an API (43)

These companies publish an API, specification or operation carrying “Memory” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

1F916 A2A AgentGateway AgentTool Agno AIMEAT Airia AIStoryHub Algorithmia Altimate AI Antfly Attested Memory AutoGPT Bernstein BrainstormRouter brick.blue Cisco Intersight Clarity Cloudflare Context Lattice Council of AI Cyberelf Labs DataRobot dialogbrain-com emem gadgethumans-com huggingbay-xyz invinoveritas Langbase Latitude Limitless Mastra Nagios Openwork Parallel robosystems-ai Squid StakPak studiomeyer-io Telnyx Unisson UNIX System Call Weblate

Score breakdown

Frequency
58.8
log-scaled weighted occurrences
Breadth
1.0
spread across providers
Quality lift
32.1
mean composite of providers using it
Cohesion
5.6
strength of nearest seed neighbor

Related tags

Knowledge Graph 11 co-occurrences RAG 11 co-occurrences Context 7 co-occurrences Skills 9 co-occurrences Graph 6 co-occurrences Tools 16 co-occurrences Memories 5 co-occurrences Vectors 5 co-occurrences

Where this tag comes from

Provider tag70
Api tag52
Openapi tag35
Openapi op tag185

Cohort brief

Auto-generated

The 58 providers in the APIs.io catalog tagged Memory, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
58
of 70 in the catalog
Mean Kin Score
29.1
+6.3 vs catalog 22.8
Mean Agent Readiness
22.3
+9.0 vs catalog 13.3
Spread
3.4–60.8
median 29.5 · σ 16
How the 58 split by band
Exemplar 0Strong 4Developing 13Thin 13Emerging 19Minimal 9
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Access Clarity 33.8 25 +8.8 58
Developer Ergonomics 29.7 22.1 +7.6 58
Contract Quality 22.5 18.2 +4.3 58
Contract Governance 13.7 9.4 +4.3 58
Discoverability 61 57.9 +3.1 58
Operational Transparency 14.7 12.4 +2.3 58

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 34% 16% +18
MCP server (first-party) 38% 14% +24
Agent Skills 0% 0% 0
OAuth scopes 22% 13% +9
Security 100% 98% +2
Arazzo workflows 2% 2% 0
Governance rules 50% 35% +15

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 ContextDB 60.8
  2. 2 Nex 55.1
  3. 3 Mem0 54.8
  4. 4 Reload 54.7
  5. 5 Cognee 54.2
  6. 6 Letta 53
  7. 7 Dijin 51.9
  8. 8 0latency-ai 49.5
  9. 9 past-dev 48.8
  10. 10 Mnemoverse 46.5
Top by Agent Readiness
  1. 1 ContextDB 55.7
  2. 2 past-dev 49.7
  3. 3 Mnemoverse 48.8
  4. 4 Awareness 47
  5. 5 agentage-io 46.5
  6. 6 Supermemory 43.7
  7. 7 hunta-ai 43.3
  8. 8 Atlaso Labs Inc. 40.9
  9. 9 DataGrout 39.8
  10. 10 Arroway 38.9
All 70 members of this roster resolve to a provider in the catalog; 58 carry a score (83%). The figures above describe the scored members only.
Coverage caveat. 42 of 58 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.Generated from the catalog build of 7 November 2026, across 38912 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

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Tools for tags

7 MCP tools reach this
  • find_tagsBrowse and filter every tag in the catalog.
  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
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