Cyberelf Labs Memory API

The Memory API from Cyberelf Labs — 1 operation(s) for memory.

Operations 1

POST /api/memory Compare query-free salience against objective-conditioned relevance #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

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

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • 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.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/cyberelf-link:cyberelf-link-memory-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

cyberelf-link-memory-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  description: Verifier-grounded evaluation tools for AI systems. Workbench and report-card requests are stateless and unauthenticated; payloads and results are not persisted. Open Promotion Bench may persist only an opt-in public manifest and sanitized receipt, never task contents or answers. Operational counters and standard access logs are retained.
  license:
    name: AGPL-3.0-or-later
    url: https://www.gnu.org/licenses/agpl-3.0.html
  title: Whetstone Tools Memory API
  version: 0.8.0
  x-build-commit: 780558024ed039fc19bd626d956b4bd3267d61f5
servers:
- url: https://whetstone.cyberelf.link
tags:
- name: Memory
paths:
  /api/memory:
    post:
      operationId: memory
      requestBody:
        content:
          application/json:
            example:
              context_entities:
              - comet
              - harbor
              memories:
              - confidence: 1.0
                content: 'URGENT: the crimson comet appeared over Harbor City.'
                entities:
                - comet
                - harbor
              - confidence: 0.9
                content: Mara hands the obsidian key to Ivo at the archive.
                entities:
                - obsidian_key
                - ivo
              - confidence: 0.8
                content: The archive elevator was repainted blue.
                entities:
                - archive
                - elevator
              - confidence: 0.95
                content: 'STATE: Ivo currently holds the obsidian key.'
                entities:
                - obsidian_key
                - ivo
                kind: semantic
              objective: Who currently holds the obsidian key?
              objective_entities:
              - obsidian_key
              token_budget: 18
            schema:
              additionalProperties: false
              description: Rank caller-supplied memories against a concrete objective under a token budget.
              properties:
                context_entities:
                  description: Entities already active in context.
                  items:
                    type: string
                  maxItems: 100
                  type: array
                current_step:
                  minimum: 0
                  type: integer
                memories:
                  description: Memories to rank.
                  items:
                    additionalProperties: false
                    properties:
                      age:
                        default: 0
                        minimum: 0
                        type: integer
                      confidence:
                        default: 0.8
                        maximum: 1
                        minimum: 0
                        type: number
                      content:
                        minLength: 1
                        type: string
                      entities:
                        description: Entities explicitly present in this memory.
                        items:
                          type: string
                        maxItems: 100
                        type: array
                      kind:
                        default: episodic
                        type: string
                      source:
                        default: uploaded
                        type: string
                      use_count:
                        default: 0
                        minimum: 0
                        type: integer
                    required:
                    - content
                    type: object
                  maxItems: 1000
                  minItems: 1
                  type: array
                objective:
                  minLength: 1
                  type: string
                objective_entities:
                  description: Optional explicit entities when the objective text is not self-describing.
                  items:
                    type: string
                  maxItems: 100
                  type: array
                question_kind:
                  default: generic
                  type: string
                token_budget:
                  default: 90
                  maximum: 10000
                  minimum: 1
                  type: integer
              required:
              - objective
              - memories
              type: object
        required: true
      responses:
        '200':
          description: Deterministic receipt with item-level decision path and SHA-256 hashes.
        '400':
          description: Input error (a hint points at /api/examples).
        '429':
          description: Rate limited.
      summary: Compare query-free salience against objective-conditioned relevance
      tags:
      - Memory