Now in Private Beta  ·  API Access Available

Verifiable evidence
for automated decisions.

Security operations run at machine speed. Attackers hand off from initial access to a second threat actor in seconds. The systems acting at that speed need more than a score: they need evidence they can check. SarraS turns threat intelligence into scored, signed evidence that autonomous systems can verify before they act.

7 of 7
Endpoints Live Today
6
Scoring Dimensions
19
Production Connectors
ML-DSA-65
Post-Quantum Signed
STIX 2.1
Native Schema
new evidencet=0t=180d
POST /v1/score
Bidirectional freshness decay. Evidence resets the curve.
Live
TA5050.70VAC, signed
GET /v1/indicators
Signed attribution to a named threat actor. Not just a match.
Live
live streamlast-event-id resume
GET /v1/feed
Real-time delta stream. No missed records on reconnect.
Live
match: 0.94match: 0.71match: 0.43pgvector semantic search
GET /v1/query
Natural language to ranked intelligence. No pre-structured query needed.
Live
TTPs + actors + sectors
GET /v1/campaigns
Full campaign context. TTPs, attributed actors, and tooling in one call.
Live
indicatormalware + intrusion setor campaign + relationshipsSarraS schema extension definition
GET /v1/bundle?indicator_value=
Indicator + STIX 2.1 extension bundle export. Native OpenCTI import path.
Live · STIX 2.1
new evidencet=0t=180d
POST /v1/score
Bidirectional freshness decay. Evidence resets the curve.
Live
TA5050.70VAC, signed
GET /v1/indicators
Signed attribution to a named threat actor. Not just a match.
Live
live streamlast-event-id resume
GET /v1/feed
Real-time delta stream. No missed records on reconnect.
Live
match: 0.94match: 0.71match: 0.43pgvector semantic search
GET /v1/query
Natural language to ranked intelligence. No pre-structured query needed.
Live
TTPs + actors + sectors
GET /v1/campaigns
Full campaign context. TTPs, attributed actors, and tooling in one call.
Live
indicatormalware + intrusion setor campaign + relationshipsSarraS schema extension definition
GET /v1/bundle?indicator_value=
Indicator + STIX 2.1 extension bundle export. Native OpenCTI import path.
Live · STIX 2.1
The Problem
Intelligence now has a second audience.

Threat intelligence platforms were built to serve analysts, and they serve them well. The new consumer is a machine, and it needs evidence in a different shape.

Threat intelligence platforms are built around the analyst: collect, enrich, correlate, and give a person the context to decide. That model remains essential. What has changed is who else is asking.

The security stack has become autonomous. SOAR playbooks fire in seconds. AI agents triage, enrich, and route alerts without analyst review. Those systems need evidence they can check on their own, in the time it takes to make a call, with no human in between.

Confidence scores were designed to help analysts prioritize. An autonomous system needs more: separate dimensions it can branch on, scores that move when new evidence arrives, and a signature it can verify.

"Attackers now hand off from initial access to a second threat actor in seconds. A timeline no human-in-the-loop workflow can match."

SarraS internal analysis, 2026
What machine consumers need
Multi-Dimensional Confidence
Agents route on corroboration, freshness, severity, and source reliability as separate, queryable dimensions.
Evidence-Driven Freshness
A C2 IP reactivated after six months should regain freshness as soon as a new source reports it, without waiting for a person to step in.
Machine-Scale Delivery
Agentic consumers call at volumes measured in millions per hour and need an interface designed for that load.
Source Provenance
Agents need to know who saw a threat first, so they can tell a CISA-confirmed indicator from a single paste-dump sighting.
The Fix

The intelligence layer, built for machine consumption.

SarraS sits below the analyst workbench, below the SIEM, below the SOAR. The normalization, scoring, and delivery layer purpose-built for machine consumers.

We don't replace the analyst workbench. We make what flows through it machine-ready. Every SIEM, SOAR, XDR, EDR, vulnerability management platform, MDR/MSSP SOC, threat hunting tool, patch orchestration system, and AI security platform in your stack gets clean, scored, machine-ready intelligence from a single API.

POST /v1/score response Live
{
  "indicator_value": "203.0.113.45",
  "indicator_type": "IPv4",
  "found": true,
  "verdict": "suspicious",
  "recommended_action": "review",
  "scores": {
    "confidence": 76.0,
    "corroboration": 10.0,
    "freshness": 60,
    "severity": 74.0,
    "source_reliability": "A",
    "source_reliability_best": "A",
    "information_credibility": 6
  },
  "distinct_source_count": 1,
  "allowlisted": false,
  "vac": { … attribution claim, PQC-signed … }
}
01 SCHEMA
SARIS: The SarraS Intelligence Schema
The SarraS Intelligence Schema (SARIS) normalizes every record into a unified, machine-readable format. As a STIX 2.1 extension, any existing consumer ingests SarraS records without modification. Machine-specific scoring and routing fields live in the x_saris_ namespace.
02 SCORING
Six-Dimension Autonomous Scoring
Autonomous agents cannot interpret a single collapsed score. SarraS separates confidence, corroboration, freshness, severity, the NATO Admiralty pair of source reliability and information credibility, and verified attribution confidence into six independently queryable dimensions. Each one serves a distinct agent decision path.
03 DELIVERY
API-First, Built for Agentic Consumers
Seven live endpoints: real-time verdict scoring, indicator lookup, streaming delta feed, STIX bundle export, natural language query, relationship traversal, and human analyst submission. Built from day one to serve agentic systems at scale.
How It Works

From raw feed to machine-ready intelligence.

Every indicator that enters SarraS passes through four sequential stages before it reaches your agent or platform. Nothing is served without being normalized, scored, and evidence-validated first.

CISA KEV NVD · OTX INGEST Cron connectors NORMALIZE SarraS schema SCORE 6 dimensions INDEX PostgreSQL / RDS API 7 of 7 live SOAR Agent SIEM Platform AI Security Tool
01 COLLECT
Ingest
Source-specific connectors pull from government feeds, open-source repositories, ISAC disclosures, and commercial sources. Every raw payload is stored verbatim before any processing begins.
02 NORMALIZE
Normalize
Every record is extracted, typed, and mapped into the SarraS Intelligence Schema (SARIS), a STIX 2.1 extension. MITRE ATT&CK techniques are mapped. Hash algorithms are detected. Inconsistent formats are resolved.
03 SCORE
Score
Six evidence-driven dimensions are computed and attached: confidence, corroboration, freshness, severity, the Admiralty pair of source reliability and information credibility, and verified attribution confidence. Scores move bidirectionally as new evidence arrives, not on timers alone.
04 SERVE
Deliver
Indexed in PostgreSQL. Served via API, all seven endpoints live, each one authenticated by API key. Every response carries an ML-DSA-65 signature. Agents receive structured JSON, never a portal.
The API

Seven endpoints. All live.

The API surface is designed around one question: can an autonomous agent use this endpoint correctly without a human in the loop? Every response is typed, every field is explicit, every uncertainty is a number not a word.

POST Live
/v1/score
Real-Time IOC Verdict
Submit any indicator in the system and receive a composite risk score, verdict, and recommended action in a single call. The primary autonomous decision endpoint, designed for inline SOAR triage loops.
Shares scoring pipeline with /v1/indicators
GET Live
/v1/indicators
Filtered Bulk Retrieval
Retrieve filtered sets of indicators by indicator type and by source, with offset paging. Returns up to 100 records per page, 10 by default. Designed for SIEM enrichment pipelines and detection engineering workflows that need a scoped corpus rather than a single lookup. For high-volume delivery, use the streaming feed.
PostgreSQL indexed
GET Live
/v1/query
Natural Language Intelligence
Submit a natural language query and receive similarity-ranked intelligence records, joined with full source data. Embeddings are generated locally, with no external API dependency, and matched against the corpus with pgvector cosine search. Returns up to 50 ranked records per query. Agents can begin with an open-ended threat hunting directive rather than a pre-structured query.
pgvector semantic search
GET Live
/v1/feed
Real-Time Delta Stream
Persistent SSE stream of new and updated records. Reconnect automatically from where you left off using the standard Last-Event-ID header. Filter the stream by timestamp, by minimum freshness, and by minimum corroboration, up to 1,000 records per request. Sector and indicator-type filters are on the roadmap and not yet available.
Polling-based, 5s interval
GET Live
/v1/campaigns   /v1/actors
Relationship Traversal
Retrieve full campaign and threat actor context without reassembling from individual indicator queries. Query by ID or name and get the full picture back in one call: TTPs, attributed malware and tooling, associated actors or campaigns, and active timeline, all traversed through MITRE ATT&CK relationship data.
PostgreSQL relational graph
GET Live
/v1/bundle?indicator_value=
STIX 2.1 Bundle Export
Export any indicator as a STIX 2.1 bundle, the indicator plus its SarraS Intelligence Schema (SARIS) extension definition, in a single call. Native import path for OpenCTI.
STIX native · OpenCTI compatible
POST Live
/v1/tia/submit
Human TIA Source Type
A partner's own analyst submits a new finding or corroborates an existing record, and it enters the corpus as its own individually-weighted, trackable source, scored and rescored by the same fusion pipeline every automated connector already uses. Not a new portal on our end; this is the integration path a partner's own TIP calls to feed analyst judgment back in. An automatic weekly process restricts a source that accumulates repeated retractions, with no manual review gate required.
Per-analyst NATO Admiralty weighting
Why SarraS

Built for the machines your platforms now serve.

Threat intelligence platforms
The analyst's system of record
Your TIP stays the system of record for analysts: enrichment, correlation, investigation, and reporting. SarraS adds machine-ready scoring and signed evidence to what flows through it, returned in STIX 2.1 for native import, starting with OpenCTI.
Feeds and aggregators
The signal
Feeds supply the signal. SarraS scores it across six dimensions, tracks corroboration across sources, and signs the result, so downstream systems can treat a single-source indicator differently from a six-source one.
Analyst communities
The judgment
Analyst judgment is the most valuable signal there is. Through /v1/tia/submit, a partner's TIP sends it back in, and each analyst is weighted as their own scored source.

SarraS is the infrastructure layer between raw feeds and the systems that act on them: normalized, evidence-scored, signed, and delivered through an API designed for autonomous consumption.

Evidence-driven, not timer-driven
Scores move bidirectionally when new evidence arrives. A dormant indicator that resurfaces in an active campaign recovers toward current corroboration levels automatically without human intervention.
Six dimensions, not one score
Confidence, corroboration, freshness, severity, the Admiralty pair of source reliability and information credibility, and verified attribution confidence are separate queryable fields. Agents branch on specific dimensions, and keeping them separate preserves the decision granularity autonomous systems require.
Source provenance on every record
Every record carries a full source timeline, showing which feed saw the indicator first and when. Agents can verify data provider claims and weight decisions by source composition, not just aggregate confidence.
Manipulation-resistant false-positive suppression
Domain and hostname indicators are checked against Tranco, a research-grade top-100K ranking hardened against the list-gaming attacks that have compromised simpler popularity rankings. Matches are flagged, not silently dropped, so records stay fully auditable while agents get a clear signal to deprioritize likely false positives.
API-first, built for machine consumption
No session state. Designed for machine-scale query volumes. All seven endpoints live today, including real-time verdict scoring, streaming delivery, natural language query, relationship traversal, and human analyst submission.
Attribution

A confidence score with a name and a signature attached.

A confidence score is more useful with a receipt behind it. SarraS ties every attributed indicator to a specific, named threat actor or campaign from the live MITRE ATT&CK relationship graph, then scores that link as Verified Attribution Confidence (VAC) and signs the individual claim with post-quantum cryptography, separately from the response envelope signature covered above. The result is a claim your systems can verify on their own: which actor, how strong the link, and proof it has not been altered since it was computed.

Claim-level signing, not just envelope-level
Every VAC score carries its own ML-DSA-65 signature over the attribution claim itself, covering the actor, the malware family and the evidence depth, distinct from the signature over the full API response. A claim extracted and shown on its own, in a report or a dashboard tile, is still independently verifiable.
Built on live MITRE ATT&CK relationships, not keyword matching
Attribution runs against the same MITRE ATT&CK graph analysts already use, joined live at query time. A weak, single-actor link scores differently from one corroborated by source reliability and recent actor activity, rather than being collapsed into one flat number.
Coverage disclosed honestly, not blended
VAC currently resolves for a real, growing share of the corpus, not padded to look complete. Where the evidence does not support a claim, no score is shown at all, rather than a manufactured low number standing in for "unknown."
Post-Quantum

Signed against tomorrow's adversary, not just today's.

A signature scheme chosen today stays in production for years. SarraS signs the responses and attribution claims it delivers with ML-DSA-65, the NIST-standardized (FIPS 204) post-quantum digital signature algorithm, adopted at build time rather than retrofitted later, so the intelligence you act on stays verifiable and tamper-evident as the industry migrates away from classical schemes such as RSA and ECDSA.

Every response signed, not opt-in
PQC signing runs on the shared response pipeline every endpoint uses, confirmed live on /v1/score, /v1/feed, /v1/indicators and /v1/bundle. It is not a premium add-on applied to some records and not others.
Independently verifiable
Every response includes the signature, the algorithm identifier, the signing public key and a payload hash, so your systems can verify the signature themselves rather than trusting a SarraS claim of integrity.
Built in from day one
PQC signing is part of the core response pipeline, not a bolt-on migration path. Intelligence your systems act on today carries the same cryptographic guarantee it will need for its entire operational lifetime.
About

Built by practitioners who lived the problem.

SarraS was founded by security industry veterans with direct experience building and selling threat intelligence products to enterprise security teams. The gap SarraS fills is not theoretical. It was observed firsthand across years of working with the platforms, the practitioners, and the pain points that define the current market.

The founding team brings deep expertise in threat intelligence architecture, enterprise security operations, and API-first infrastructure design. The product was designed from first principles to serve the agentic era.

SarraS is currently in private beta, onboarding a select group of design partners from the MDR, AI security, and SIEM/SOAR communities. If you are building autonomous security tooling and need a data layer you can trust, we want to talk.

Request API Access
Threat Intelligence Background
Deep operational experience with enterprise threat intelligence platforms, data pipelines, and the security operations teams that depend on them.
Enterprise Security Network
Direct relationships with MDR providers, MSSPs, SIEM vendors and ISAC communities, the exact buyers and partners SarraS is built to serve.
Agentic Security Operations Focus
SarraS is purpose-built for the transition to autonomous security operations, built to work alongside the analyst tooling teams already run.
ISAC Community Access
Active membership and relationships across sector ISACs, the source of the high-value, sector-specific intelligence that no public feed provides.