SYSGRAFT

Thalium provides a persistent memory and reasoning API platform that enables applications to store state, orchestrate workflows, and enforce governance without building custom infrastructure. It offers a simple API for memory, reasoning, and security, with free tier access and clear pricing, emphasizing data privacy by not using customer data to train models.

SYSGRAFT is listed with 2 APIs on the APIs.io network. Tagged areas include Company, Artificial Intelligence, Privacy, Memory API, and Orchestration.

The SYSGRAFT catalog on APIs.io includes 1 Spectral governance ruleset.

SYSGRAFT’s developer surface includes changelog, authentication, documentation, API reference, getting-started guide, pricing, and 16 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

44.8/100 developing Agent 17/100 agent aware Full breakdown ↓
scored 2026-10-23 · rubric v0.25.0 · Show this score on your site →

2 APIs

Company Artificial Intelligence PrivacyMemory APIOrchestration

Kin Score

Kin Score How this is scored →
scored 2026-10-23 · rubric v0.25.0

Composite quality — 44.8/100 · developing

Contract Quality 2.2 / 21

Developer Ergonomics 6.9 / 17

Access Clarity 15.7 / 17

Operational Transparency 2.9 / 11

Contract Governance 3.6 / 10

Discoverability 4.6 / 9

Regulatory Posture 4.9 / 15

Agent readiness — 17/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 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 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 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/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

<a href="https://apis.io/providers/thalium/"><img src="https://apis.io/badge/thalium/card.svg" alt="SYSGRAFT on APIs.io — Kin Score by API Evangelist"></a>

Other styles, a README pill and a shields.io endpoint are on the badge page.

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/thalium: 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 2

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

Thalium API

Persistent memory and reasoning API platform

SYSGRAFT API

SYSGRAFT API as documented publicly: 2 operations. Contract generated from the documentation by API Evangelist (2026-10-19); not the provider's own document.

Pricing Plans 1

Published pricing tiers and plan structures.

Thalium Plans Pricing

5 plans

PLANS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

SYSGRAFT API Rules

10 rules · 8 errors 1 warnings 1 info

SPECTRAL

Security Posture 4

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

Thalium Authentication

1 scheme

SECURITY

Thalium Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Thalium Vulnerability Disclosure

no policy recorded

SECURITY

Thalium Trust Center

SOC 2, GDPR

SECURITY

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

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

Vocabulary

Vocabulary

Conformance

Conformance

Access & Security 6

Authentication, authorization, and security posture

Compliance

Authentication

Security

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

ChangeLog

ChangeLog

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: thalium
name: SYSGRAFT
description: Thalium provides a persistent memory and reasoning API platform that enables applications to store state, orchestrate
  workflows, and enforce governance without building custom infrastructure. It offers a simple API for memory, reasoning,
  and security, with free tier access and clear pricing, emphasizing data privacy by not using customer data to train models.
url: https://raw.githubusercontent.com/api-evangelist/thalium/refs/heads/main/apis.yml
x-type: company
x-source: harvest:g2-catalog
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-19 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-19'
modified: '2026-10-19'
tags:
- Company
- Artificial Intelligence
- Privacy
- Memory API
- Orchestration
tags_raw:
- Company
- AI
- DataPrivacy
- MemoryAPI
- Orchestration
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/thalium-plans-pricing.yml
- type: Spectral
  url: rules/thalium-rules.yml
- type: Vocabulary
  url: vocabulary/thalium-vocabulary.yml
- type: ChangeLog
  url: changelog/thalium-changelog.yml
- type: Compliance
  url: https://thalium.io/security
- type: Authentication
  url: authentication/thalium-authentication.yml
- type: Conformance
  url: conformance/thalium-conformance.yml
- type: Hosts
  url: hosts/thalium-hosts.yml
- type: Vendors
  url: vendors/thalium-vendors.yml
- type: Security
  url: https://thalium.io/security
- type: Login
  url: https://thalium.io/login
- type: ChangeLog
  url: https://thalium.io/changelog
- type: TrustCenter
  url: security/thalium-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/thalium-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/thalium-domain-security.yml
- type: Website
  url: https://thalium.io/
- type: Documentation
  url: https://thalium.io/docs
- type: APIReference
  url: https://thalium.io/docs/api
- type: GettingStarted
  url: https://thalium.io/docs/quickstart
- type: Pricing
  url: https://thalium.io/pricing
- type: TermsOfService
  url: https://thalium.io/terms
- type: PrivacyPolicy
  url: https://thalium.io/privacy
apis:
- name: Thalium API
  description: Persistent memory and reasoning API platform
  humanURL: https://thalium.io/docs/api
  baseURL: null
  properties: []
  x-coverage:
    state: unreadable
    reason: no-machine-readable-spec
    detail: The provider's documentation site is public but no OpenAPI, GraphQL, AsyncAPI, or other machine‑readable spec
      is published.
    evidence:
    - url: https://thalium.io/docs/api
      status: 200
    checked: '2026-10-19'
  aid: thalium:thalium-api-2
- aid: thalium:thalium-api
  name: SYSGRAFT API
  description: 'SYSGRAFT API as documented publicly: 2 operations. Contract generated from the documentation by API Evangelist
    (2026-10-19); not

    the provider''s own document.'
  humanURL: https://thalium.io/docs/api
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/thalium-openapi-generated.yml
    x-provenance: generated
x-enrichment:
  date: '2026-10-19'
  status: enriched
  artifacts_added: 15
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Work with this as data

Every provider 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 providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
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 provider

curl "https://apis.io/api/v1/providers/thalium"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/thalium/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/thalium/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

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.

GitHub Google LinkedIn

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