Meaning System

:: The Maenen API toolsuite — five layers of the Proof of Meaning

Modular instruments.
One meaningful grammar.

The Maenen API toolsuite can be classified into five layers:

  1. 01 · BOUNDARYPrepare · Preserve3 APIs
  2. 02 · QUALITATIVEInterpret · Assess3 APIs
  3. 03 · TRUSTVerify · Evidence7 listed endpoints
  4. 04 · COORDINATIONInternal concepts0 public APIs
  5. 05 · INFRASTRUCTURETransport · Access3 APIs

Called singularly or in creative combinations, each public API follows its documented response contract. Evidence may be returned inline, as a signed receipt, or by reference; receipt shape is endpoint-specific.

Use the documented result and evidence fields to decide whether an agent should proceed, revise, test or select a different tool.

MeaningSystem makes these tools easier to access and assess...
— calling them individually requires developer ability (and a little philosophy) to incorporate into personal projects and enterprise workflows.

See pricing → Full docs at maenen.ai →
base urlhttps://api.maenen.ai
authBearer
coreDeterministic — no LLMs
01

The Boundary Tools

MeaningShield

Secures incoming content by separating instructions from data and flagging injection attempts. Its effectiveness is not reliant on any security-sentinel warnings. To work, your agent must follow the essence of the principle: “evidence must never become authority”.

POST /v1/meaning/shield

Inception

Ease-of-use file absorption. Auto-extracts text from file formats.

POST /v1/ingress

This≠That (Compare)

Measures semantic meaning differences between two inputs — not just a simple surface diff. Use when comparing outputs, documents or code; validating transformations; checking alignment to a goal or anchor.

POST /v1/meaning/compare
02

The Qualitative Layer

Integrity

Checks whether meaning has been preserved across transformations and detects drift from original intent. The public analyze operation reviews content relative to an anchor.

POST /v1/integrity/analyze

Value

Measures coherence, policy alignment, and whether outputs tangibly improve or degrade meaning. evaluate produces a signed ValueReceipt; verify verifies its integrity and authenticity.

POST /v1/value/evaluate
POST /v1/value/verify

Legitimacy

Determines whether an output is justified overall, combining meaning, integrity and value signals. Use when filtering candidate outputs, scoring or ranking results, or deciding whether to accept a task completion.

POST /v1/legitimacy/evaluate
03

Agent Trust & Verification

Trust Lite · Free of Charge

Fast, minimal verification of signature and hash only — skips issuer and revocation checks for low-latency use cases.

POST /trust/verify/lite

Trust Verify

Agent verification of cryptographic integrity (signature + hash), with revocation and issuer checks.

POST /trust/verify

Trust Proof

Verifies that a process or execution chain occurred as claimed, based on receipt continuity and structure.

POST /trust/verify/proof

Trust Legitimacy

Assesses submitted evidence for contextual legitimacy — cryptographic integrity plus scope, purpose and applicability. It does not grant authority.

POST /trust/verify/legitimacy

Trust Transactions (A2A)

A structured, auditable exchange system for claims, challenges and confirmable outcomes between agents through the four operations in the public machine-readable catalogue.

POST /trust-transact/listings
POST /trust-transact/listings/{claim_id}/verify
POST /trust-transact/outcomes/verify
GET /trust-transact/outcomes/{outcome_id}

NEW coordinated Trust Preset Routes (claim · artifact · exchange · transaction) →

04

The Agent Coordination Layer

Agent-Swarm · Internal and unavailable

An internal concept, not a publicly callable or priced product.

no public endpoint

ReSolve Merge / Fusion · Internal and unavailable

Internal recomposition concepts, with no public endpoint or release commitment.

no public endpoint
05

AI Infrastructure Layer

WaveForm APIs

Bidirectional semantic transport across AI representation boundaries, helping preserve and verify meaning through transformation.

WaveInform [boundary preparation].
WaveReturn [boundary continuity verification — requires the former computation].
WaveTransform [combined dual-pass package].

POST /v1/waveform_2/inform
POST /v1/waveform_2/return
POST /v1/waveform_2/transform

ParsAIble Compression

Creates compact, machine-usable artifacts that do not require conventional decompression before reuse — reducing representation size while preserving reusable structure and intent. Suitable for audit, databases and downstream AI processing; especially effective on structured or repetitive representations. .

POST /v1/compression

hAIper Retrieval

Performs bounded, deterministic semantic retrieval and ranking over supplied artifacts rather than keyword matching. Returns structured results and receipt-backed scoring, and works especially well alongside ParsAIble Compression.

POST /v1/retrieve
· WORKABLE IDEAS

Sequencing the APIs for enterprise tasks.

CHAIN

Drift-Gated Rewrite

Rewrite something, but only if meaning remains within tolerance. ParsAIble Compression → WaveTransform → This≠That = verdict.

CHAIN

Canonical Brief Builder

Turn chaotic notes into one stable canonical brief (with trace). Inception Ingress → ParsAIble → hAIper Retrieval → This≠That against prior docs.

CHAIN

Prompt / Spec Regression Test

Ensure a new prompt version did not break behaviour. Run old → run new → This≠That on outputs → score.

CHAIN

KB De-duplicate & Anchor

Prevent KB bloat and semantic duplicates. ParsAIble Compression → hAIper Retrieval (nearest neighbours) → This≠That equivalence test.


· v1 BETA NOTICE

Maenen suite tools are currently available in public release beta. All effort is being made to assure full performance and capability. Please be patient as the full system is brought online and any use-case feedback is considered. Any free assessment keys are subject to rate cap and payload limits. No uptime or performance guarantees are implied and may be subject to version changes.

Deployment note: public demo surfaces are currently limited to approved routes, proof inspection, and capsule save/verify.