Memory Store website screenshot

Memory Store

Memory Store is a Y Combinator (Spring 2026) startup building a universal, shared memory layer for teams and AI agents. It automatically collects insights from communication and productivity tools — Gmail, Slack, Granola, Claude, ChatGPT and more — and synthesizes them into an organized, searchable "company brain." Memory Store is delivered primarily as a Model Context Protocol (MCP) server, letting AI clients such as Claude, ChatGPT, Cursor and Raycast record what matters and recall it anywhere without changing existing workflows. A signature feature, "Briefs," maintains self-updating living documents (decision logs, team status, customer requests) as new information arrives.

Memory Store publishes 1 API on the APIs.io network. Tagged areas include Company, Memory, AI Agents, MCP, and Knowledge-Management.

Memory Store’s developer surface includes documentation, getting-started guide, signup flow, pricing, engineering blog, support, and 10 more developer resources.

22.8/100 emerging ▬ flat Agent 4/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
1 APIs 1 MCP Servers
CompanyMemoryAI AgentsMCPKnowledge-ManagementContextProductivityY Combinator

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/memory-store: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Memory Store MCP Server

The Memory Store Model Context Protocol (MCP) server exposes shared team memory to AI clients (Claude, ChatGPT, Cursor, Raycast). It lets agents record and recall organizational...

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Memory Store Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

Documentation 1

Reference material describing how the API behaves

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Access & Security 1

Authentication, authorization, and security posture

Operate 2

Status, limits, changes, and where to get help

Commercial 3

Pricing, plans, and the legal terms of use

Company 3

The organization behind the API

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: memory-store
name: Memory Store
description: Memory Store is a Y Combinator (Spring 2026) startup building a universal, shared memory layer for teams and
  AI agents. It automatically collects insights from communication and productivity tools — Gmail, Slack, Granola, Claude,
  ChatGPT and more — and synthesizes them into an organized, searchable "company brain." Memory Store is delivered primarily
  as a Model Context Protocol (MCP) server, letting AI clients such as Claude, ChatGPT, Cursor and Raycast record what matters
  and recall it anywhere without changing existing workflows. A signature feature, "Briefs," maintains self-updating living
  documents (decision logs, team status, customer requests) as new information arrives.
url: https://raw.githubusercontent.com/api-evangelist/memory-store/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: stub
x-tier-reason: portfolio-lead
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
image: https://memory.store/opengraph-image.png
tags:
- Company
- Memory
- AI Agents
- MCP
- Knowledge-Management
- Context
- Productivity
- Y Combinator
tags_raw:
- Company
- Memory
- AI Agents
- Model Context Protocol
- MCP
- Knowledge Management
- Context
- Productivity
- Y Combinator
apis:
- name: Memory Store MCP Server
  description: The Memory Store Model Context Protocol (MCP) server exposes shared team memory to AI clients (Claude, ChatGPT,
    Cursor, Raycast). It lets agents record and recall organizational context, search memory, and read/update living "Briefs."
    The hosted server is provisioned per workspace from the Memory Store app.
  humanURL: https://memory.store
  baseURL: https://memory.store
  properties:
  - type: MCPServer
    url: mcp/memory-store-mcp.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 3
  pass: local-v1
common:
- type: Website
  url: https://www.memory.store/
- type: DomainSecurity
  url: security/memory-store-domain-security.yml
- type: DeveloperPortal
  url: https://memory.store/guides
- type: Documentation
  url: https://memory.store/guides
- type: GettingStarted
  url: https://memory.store/guides
- type: SignUp
  url: https://app.memory.store
- type: Pricing
  url: https://memory.store/pricing
- type: Blog
  url: https://memory.store/blog
- type: Support
  url: https://discord.gg/eREzXMqFpE
- type: StatusPage
  url: https://status.memory.store
- type: TermsOfService
  url: https://memory.store/terms
- type: PrivacyPolicy
  url: https://memory.store/privacy
- type: X
  url: https://x.com/memorydotstore
- type: LinkedIn
  url: https://www.linkedin.com/company/memorystore
- type: MCPServer
  url: mcp/memory-store-mcp.yml
- type: Lifecycle
  url: lifecycle/memory-store-lifecycle.yml

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MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

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