mnemoverse-com

Mnemoverse provides a persistent memory API for AI agents, enabling them to write preferences or lessons once and recall them across various tools such as Claude, Cursor, ChatGPT, or any HTTP client. The service offers a free tier with 1,000 queries per day, supports OAuth and API key authentication, and includes features like Hebbian associations, feedback-driven recall tuning, and cross-platform SDKs.

mnemoverse-com publishes 1 API contract indexed on the APIs.io network: Memory API. Tagged areas include Company, AI, Memory, API, and Persistent.

The mnemoverse-com catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

mnemoverse-com’s developer surface includes changelog, authentication, support, pricing, documentation, getting-started guide, API reference, and 25 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

56.6/100 strong Agent 39/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 published contract

CompanyAIMemoryAPIPersistent

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 56.6/100 · strong

Contract Quality 13.2 / 21

Developer Ergonomics 8.9 / 17

Access Clarity 13.0 / 17

Operational Transparency 3.5 / 11

Contract Governance 2.2 / 10

Discoverability 5.6 / 9

Regulatory Posture 4.2 / 15

Agent readiness — 39/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 8 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

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.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks

5 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Developer Ergonomics scores 52.4 — up to +9.5 composite points
Contract Quality scores 62.0 — up to +9.5 composite points
Contract Governance scores 22.0 — up to +9.4 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

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 the provider profile at artifacts.apis.io/mnemoverse-com/apis.yml: open an issue on github.com/api-evangelist/mnemoverse-com to ask a question or point us at an artifact you publish. 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.

mnemoverse-com Memory API

The Memory API from mnemoverse-com — 4 operation(s) for memory.

Pricing Plans 1

Published pricing tiers and plan structures.

Mnemoverse Com Plans Pricing

4 plans

PLANS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Mnemoverse Com Context

8 classes · 23 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

mnemoverse-com API Rules

13 rules · 11 errors 1 warnings 1 info

SPECTRAL

JSON Schema 6

Standalone JSON Schema definitions for this provider's data models.

FeedbackRequest

2 properties

JSON SCHEMA

ReadRequest

4 properties

JSON SCHEMA

ReadResponse

2 properties

JSON SCHEMA

StatsResponse

7 properties

JSON SCHEMA

WriteRequest

3 properties

JSON SCHEMA

WriteResponse

4 properties

JSON SCHEMA

Security Posture 3

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

Mnemoverse Com Authentication

2 schemes

SECURITY

Mnemoverse Com Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Mnemoverse Com Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Mnemoverse Com Agentic Access

4 operations · 2 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

Login

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conformance

Build 3

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Packages

Packages

GitHubOrganization

GitHubOrganization

Access & Security 6

Authentication, authorization, and security posture

Security

Authentication

SecurityTxt

SecurityTxt

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

Support

Support

ChangeLog

ChangeLog

Commercial 4

Pricing, plans, and the legal terms of use

Plans

TermsOfService

PrivacyPolicy

Pricing

Company 1

The organization behind the API

Website

Website

Other 3

Properties that don't map to a standard resource type

AgentCard

AgentCard

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: mnemoverse-com
name: mnemoverse-com
image: https://mnemoverse.com/assets/images/mnemoverse-com-og-image.jpg
description: Mnemoverse provides a persistent memory API for AI agents, enabling them to write preferences or lessons once
  and recall them across various tools such as Claude, Cursor, ChatGPT, or any HTTP client. The service offers a free tier
  with 1,000 queries per day, supports OAuth and API key authentication, and includes features like Hebbian associations,
  feedback-driven recall tuning, and cross-platform SDKs.
url: https://artifacts.apis.io/mnemoverse-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-31 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-30'
modified: '2026-10-30'
tags:
- Company
- AI
- Memory
- API
- Persistent
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/mnemoverse-com-agentic-access.yml
- type: Plans
  url: plans/mnemoverse-com-plans-pricing.yml
- type: Spectral
  url: rules/mnemoverse-com-rules.yml
- type: JSONLD
  url: json-ld/mnemoverse-com-context.jsonld
- type: Vocabulary
  url: vocabulary/mnemoverse-com-vocabulary.yml
- type: DataModel
  url: data-model/mnemoverse-com-data-model.yml
- type: ChangeLog
  url: changelog/mnemoverse-com-changelog.yml
- type: Security
  url: https://mnemoverse.com/docs/api/security
- type: Authentication
  url: authentication/mnemoverse-com-authentication.yml
- type: Conformance
  url: conformance/mnemoverse-com-conformance.yml
- type: LLMsTxt
  url: llms/mnemoverse-com-llms.txt
- type: AgentCard
  url: a2a/mnemoverse-com-a2a.yml
- type: SecurityTxt
  url: well-known/mnemoverse-com-security.txt
- type: SecurityTxt
  url: well-known/mnemoverse-com-cursor-security.txt
- type: WellKnown
  url: well-known/mnemoverse-com-well-known.yml
- type: Hosts
  url: hosts/mnemoverse-com-hosts.yml
- type: Vendors
  url: vendors/mnemoverse-com-vendors.yml
- type: SDKs
  url: packages/mnemoverse-com-packages.yml
- type: Packages
  url: packages/mnemoverse-com-packages.yml
- type: TermsOfService
  url: https://mnemoverse.com/docs/legal/terms-of-service
- type: Support
  url: https://mnemoverse.com/support
- type: PrivacyPolicy
  url: https://mnemoverse.com/docs/legal/privacy-policy
- type: Pricing
  url: https://mnemoverse.com/pricing
- type: Login
  url: https://console.mnemoverse.com/sign-in
- type: GitHubOrganization
  url: https://github.com/mnemoverse
- type: Documentation
  url: https://mnemoverse.com/docs/
- type: ChangeLog
  url: https://mnemoverse.com/docs/changelog
- type: GettingStarted
  url: https://mnemoverse.com/docs/api/chatgpt
- type: APIReference
  url: https://mnemoverse.com/docs/llms.txt
- type: VulnerabilityDisclosure
  url: security/mnemoverse-com-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/mnemoverse-com-domain-security.yml
- type: Website
  url: https://mnemoverse.com/
apis:
- aid: mnemoverse-com:mnemoverse-com-memory-api
  name: mnemoverse-com Memory API
  description: The Memory API from mnemoverse-com — 4 operation(s) for memory.
  humanURL: https://mnemoverse.com/docs/api/reference
  baseURL: https://core.mnemoverse.com/api/v1
  tags:
  - Memory
  properties:
  - type: OpenAPI
    url: openapi/mnemoverse-com-memory-api-openapi.yml
  - type: JSONSchema
    url: json-schema/mnemoverse-com-read-request-schema.json
  - type: JSONSchema
    url: json-schema/mnemoverse-com-write-response-schema.json
  - type: JSONSchema
    url: json-schema/mnemoverse-com-write-request-schema.json
  - type: JSONSchema
    url: json-schema/mnemoverse-com-stats-response-schema.json
  - type: JSONSchema
    url: json-schema/mnemoverse-com-feedback-request-schema.json
  - type: JSONSchema
    url: json-schema/mnemoverse-com-read-response-schema.json
x-enrichment:
  date: '2026-10-31'
  status: enriched
  artifacts_added: 33
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

mnemoverse-com API — frequently asked questions

Does mnemoverse-com have an API?

Yes. APIs.io lists 1 API from mnemoverse-com, including mnemoverse-com Memory API.

Is there an OpenAPI specification for the mnemoverse-com API?

Yes. APIs.io indexes 1 OpenAPI specification for mnemoverse-com, each linked for download from this page.

How do I authenticate with the mnemoverse-com API?

mnemoverse-com documents its authentication (2 schemes). The details are profiled on APIs.io as Mnemoverse Com Authentication.

How much does the mnemoverse-com API cost?

APIs.io lists 4 pricing plans for mnemoverse-com, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the mnemoverse-com API ready for AI agents?

mnemoverse-com has a Kin Score of 56.6 out of 100 (strong) and an Agent Readiness score of 39.1 (agent-ready), scored by API Evangelist on 2026-10-31.

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