# Sentrypost

*/Startups/Sentrypost*

## Startup Overview

This API security gateway blocks anomalous payloads before they reach internal microservices. Using deterministic schema validation, the system inspects incoming traffic against strict structural contracts, immediately rejecting malformed requests and unauthorized parameter mutations at the edge.

Engineering and security teams use the gateway to protect exposed endpoints from targeted attacks that reliably bypass legacy rule-based firewalls. While traditional web application firewalls like Cloudflare WAF and Akamai API Protector rely on pattern matching and heuristics that generate costly false positives, this infrastructure enforces exact payload compliance. If a request violates the defined API schema, the connection drops.

This schema-driven architecture removes the administrative burden of constantly tuning threat signatures and analyzing heuristic alerts. To align operational cost directly with defensive value, billing is based strictly on the volume of neutralized malicious requests rather than total bandwidth or gross API traffic.

## Startup Founding Hypothesis

**Approach**: that blocks anomalous API payloads via deterministic schema validation
**Competitors**:
- [Cloudflare WAF](/Competitors/Cloudflare_WAF)
- [Akamai API Protector](/Competitors/Akamai_API_Protector)
- [legacy rule-based firewalls](/Competitors/legacy_rule-based_firewalls)
**Differentiator2x2**: schema-driven rather than heuristic-based and priced strictly on neutralized malicious requests

## Startup Solution Coordinate

**Solution**: [API Schema Firewall](/Software/API_Schema_Firewall)

## Startup Position2x2

```mermaid
quadrantChart
title API Security Approaches
x-axis Heuristic Matching --> Deterministic Schema
y-axis Volume Pricing --> Threat Pricing
Legacy Rule-Based Firewalls: [0.15, 0.20]
Cloudflare WAF: [0.30, 0.35]
Akamai API Protector: [0.45, 0.40]
Sentrypost: [0.85, 0.85]
```

## Startup Offer

**Proof**:
- Aim to secure fintech payment gateways with zero false-positive blocks on schema-compliant payloads.
- Targeting high-volume mobile backends to reduce compute overhead by rejecting malformed requests at the edge.
- Designed to help healthcare APIs meet strict data compliance by deterministically blocking unexpected data structures.
**Tiers**:
- Name: Developer Base · Price: ~$0.02–$0.05 per neutralized payload · Inclusions: Up to 50,000 monthly blocked API requests, standard OpenAPI schema ingestion, and 7-day threat logging.
- Name: Production Protection · Price: ~$0.01–$0.03 per neutralized payload + ~$500/mo platform fee · Inclusions: Up to 1M monthly blocked API requests, automated CI/CD schema syncing, and 30-day threat logging.
- Name: Enterprise Infrastructure · Price: ~$0.005–$0.01 per neutralized payload + ~$2k–$5k/mo platform fee · Inclusions: Unlimited schema volume, custom payload inspection bounds, multi-tenant environments, and raw SIEM export integrations.
**Guarantee**: If an API request perfectly matches your active OpenAPI schema and Sentrypost incorrectly blocks it, Sentrypost credits your account for the equivalent of 1,000 neutralized requests.
**Business Function**: ProvideService
**Objection Handlers**:
- Objection: Schema validation is too slow for our latency-sensitive API. Rebuttal: Sentrypost compiles your OpenAPI specs into highly optimized edge binaries, aiming for sub-millisecond validation latency.
- Objection: Our API schema changes multiple times a day; keeping it synced will cause downtime. Rebuttal: Sentrypost is designed to integrate directly with your CI/CD pipeline, automatically pulling and deploying new schema versions on every successful build.
- Objection: We already have a WAF that blocks SQLi and XSS. Rebuttal: Legacy WAFs rely on heuristics and regex rules that miss novel payload attacks; Sentrypost drops absolutely anything that violates the exact data structure your application expects.
- Objection: Charging per blocked request could bankrupt us during a massive DDoS attack. Rebuttal: All tiers are designed with volumetric attack ceilings that cap billable neutralized requests during automated floods.
**Pricing Architecture**: UsageMeter
**Agent Checkout Support**:
- agentic-commerce-protocol

## Startup Brand

**Voice**: Authoritative security register with precise, zero-tolerance technical terminology
**Tagline**: Schema-enforced API security priced only on neutralized threats
**Icon Concept**: caliper
**Palette Intent**: electric-signal
**Visual Identity**: High-contrast terminal aesthetics combine neon green highlights with rigid monospace typography to emphasize strict deterministic schema enforcement over deep black backgrounds.
**Archetype Reference**: the-ruler

## Startup Buyer Chain

**Chain**: Sentrypost → DevSecOps Engineer → SaaS Application Platform
**Gtm Motion**: Bottom-up adoption driven by DevSecOps engineers deploying the validator on a single high-value API endpoint, expanding organically across all organizational APIs as the pay-per-neutralized-threat pricing model proves immediate ROI against background attack noise.
**Agent Channel**: Intended for listing in infrastructure-as-code agent registries and the LangChain tool directory, exposing a structured configuration interface so autonomous security agents can automatically route API traffic through the schema validator during automated deployments.
**Primary Channel**: API gateway plugin ecosystems (such as Kong or Tyk) and cloud infrastructure marketplaces, intended to be discovered when engineers search for drop-in OpenAPI schema validation or alternative WAF solutions.

## Startup Customer Journey

```mermaid
flowchart LR; A[Gateway Plugin Registry] --> B[OpenAPI Schema Sandbox]; B --> C[Single API Endpoint]; C --> D[CI/CD Pipeline Sync]; D --> E[Enterprise API Fleet]; E --> F[Multi-tenant Environment]; F --> G[SIEM Threat Dashboard];
```

## Startup Proof Points

_Illustrative — target and order-of-magnitude estimate figures, not an achieved track record (this Thing is concept-stage)._

**Pilot Goals**:
- 14-day shadow mode deployment on a Series C SaaS API to prove Sentrypost correctly flags malformed requests without identifying a single false positive on valid, schema-compliant payloads.
- 30-day active blocking pilot on a high-traffic staging environment to validate sub-millisecond edge processing latency and seamless OpenAPI schema synchronization via CI/CD pipelines.
**Target Metrics**:
- Target: <1 millisecond validation latency for complex OpenAPI schemas processed at the edge
- Target: 100% rejection rate for undocumented payload structures that bypass heuristic WAFs
- Aim: 0 false positive blocks on perfectly matched OpenAPI schema payloads
- Aim: >15% reduction in origin server compute consumption during volumetric API fuzzing attacks
**Target Case Studies**:
- Mid-market Fintech Payment Gateway: Aim to demonstrate zero false-positive blocks on schema-compliant payloads while dropping malformed injection attempts at the edge before they hit application logic.
- High-volume Mobile App Backend: Target proving a measurable reduction in origin compute overhead by automatically rejecting invalid API requests and malformed payloads at the edge.
- Enterprise Healthcare Provider API: Validate strict data compliance by showing how Sentrypost deterministically blocks unexpected data structures before they touch internal patient databases.
**Testimonial Targets**:
- VP of Engineering at a FinTech startup: Needs to express that Sentrypost blocks undocumented payload structures without slowing down legitimate API traffic or requiring manual WAF regex tuning.
- DevSecOps Lead at a healthcare enterprise: Needs to validate that the automated CI/CD schema syncing keeps edge security perfectly matched with the latest deployment, enforcing deterministic compliance.
- Infrastructure Architect for a mobile backend: Needs to confirm that dropping bad requests at the edge saves significant compute resources and caps billing automatically during flood attacks.

## Startup Top Risks

**Risks**:
- Severity: existential · Description: Customers refuse to pay unpredictable variable bills during massive botnet attacks due to the pay-per-neutralized-request pricing model. · Mitigation Status: unmitigated
- Severity: high · Description: Deep schema validation introduces unacceptable latency to customer API requests compared to edge-network heuristic competitors. · Mitigation Status: in-progress
- Severity: high · Description: Strict deterministic schema validation drops legitimate but undocumented customer traffic, causing immediate user churn. · Mitigation Status: in-progress
- Severity: moderate · Description: Cloudflare or Akamai natively integrate strict OpenAPI schema enforcement into their existing edge WAF products. · Mitigation Status: unmitigated

## Startup Competitors

- [Cloudflare WAF](/Competitors/Cloudflare_WAF) — Incumbent
- [Akamai API Protector](/Competitors/Akamai_API_Protector) — Incumbent
- [Legacy Rule-Based Firewalls](/Competitors/Legacy_Rule-Based_Firewalls) — Status Quo
- [Imperva API Security](/Competitors/Imperva_API_Security) — Incumbent
- [Salt Security](/Competitors/Salt_Security) — Specialist

## Startup Story Brand

**Hero**:
- **Need**: to be the architect of a hardened, zero-trust perimeter that never interrupts legitimate traffic
- **Want**: to block malicious API payloads without the high false-positive rates of legacy WAFs
- **Identity**: the lead security engineer at a high-volume fintech or healthcare startup
**Plan**:
- Step: Upload · Detail: Import your current OpenAPI schema directly from your CI/CD pipeline or a static file.
- Step: Check · Detail: Review the compiled edge binary to ensure every field and data type is strictly enforced.
- Step: Secure · Detail: Point your API traffic to the Sentrypost edge and pay only for the malicious requests we neutralize.
**Guide**:
- **Empathy**: When a regex-based rule triggers a false positive on a valid payment, you lose revenue and trust simultaneously.
**Problem**:
- **Villain**: heuristic-based filtering
- **External**: Cloudflare WAF and Akamai rules often miss novel attacks or block valid transactions because they rely on broad regex patterns rather than your actual OpenAPI spec
- **Internal**: You feel like you are constantly tuning brittle firewall rules just to stay one step ahead of a broken checkout page
- **Philosophical**: API security was built for deterministic enforcement, not guessing based on patterns.
**Success**: Your API only processes requests that perfectly match your schema, while malicious payloads are dropped at the edge before they touch your backend.
**One Liner**: What if your firewall knew your data structure better than the attackers do? Sentrypost enforces deterministic schema validation, dropping every non-compliant payload before it reaches your server.
**Positioning**:
- **So That**: neutralize payload attacks with zero false positives on compliant traffic
- **Unlike**: legacy rule-based firewalls
- **For Whom**: Security engineers at high-volume startups
- **Category**: Deterministic API Security
**Call To Action**:
- **Direct**: Secure an API
- **Transitional**: Download Schema Validator
**Failure Stakes**:
- Compromised healthcare records
- Lost fintech transaction volume
- Emergency midnight WAF tuning
**Transformation**:
- **To**: the infrastructure's security architect
- **From**: a firewall administrator chasing regex false positives
**Controlling Idea**: API security must be defined by schemas, not guessed by heuristics.

## Startup Token Hero

**Genre**: founding-hypothesis
**Rendered**: What if your firewall knew your data structure better than the attackers do? Sentrypost enforces deterministic schema validation, dropping every non-compliant payload before it reaches your server.
**Mechanism**: spine-derived-v1
**Template Id**: spine-founding-hypothesis
**Vocab Fingerprint**: 47d5132a184957b1

## Startup Token Positioning

**Genre**: moore-positioning
**Rendered**: Deterministic API Security for Security engineers at high-volume startups. Unlike legacy rule-based firewalls — neutralize payload attacks with zero false positives on compliant traffic.
**Mechanism**: spine-derived-v1
**Template Id**: spine-moore-positioning
**Vocab Fingerprint**: 4050fed0dc99dbba

## Startup Token Pitch Deck

**Genre**: pitch-deck
**Rendered**: Problem: Cloudflare WAF and Akamai rules often miss novel attacks or block valid transactions because they rely on broad regex patterns rather than your actual OpenAPI spec
Solution: What if your firewall knew your data structure better than the attackers do? Sentrypost enforces deterministic schema validation, dropping every non-compliant payload before it reaches your server.
Customer: Security engineers at high-volume startups
Unlike: legacy rule-based firewalls
**Mechanism**: spine-derived-v1
**Template Id**: spine-pitch-deck
**Vocab Fingerprint**: ff49f716728f50e6

## Startup Token M E D D P I C C

**Pain**: Cloudflare WAF and Akamai rules often miss novel attacks or block valid transactions because they rely on broad regex patterns rather than your actual OpenAPI spec
**Metrics**: Target: Your API only processes requests that perfectly match your schema, while malicious payloads are dropped at the edge before they touch your backend.
**Rendered**: Pain: Cloudflare WAF and Akamai rules often miss novel attacks or block valid transactions because they rely on broad regex patterns rather than your actual OpenAPI spec
Economic buyer: DevSecOps Engineer
Metrics: Target: Your API only processes requests that perfectly match your schema, while malicious payloads are dropped at the edge before they touch your backend.
Competition: legacy rule-based firewalls
**Mechanism**: spine-derived-v1
**Competition**: legacy rule-based firewalls
**Economic Buyer**: DevSecOps Engineer
**Vocab Fingerprint**: 68fa97b561d29320

## Startup Token Cold Email

**Genre**: cold-email
**Rendered**: Subject: Deterministic API Security for Security engineers at high-volume startups

Security engineers at high-volume startups — Cloudflare WAF and Akamai rules often miss novel attacks or block valid transactions because they rely on broad regex patterns rather than your actual OpenAPI spec What if your firewall knew your data structure better than the attackers do? Sentrypost enforces deterministic schema validation, dropping every non-compliant payload before it reaches your server.
**Mechanism**: spine-derived-v1
**Template Id**: spine-cold-email
**Vocab Fingerprint**: 084ee804dcdac944

## Startup Token Agent Spec

**Genre**: ai-agent-spec
**Rendered**: Deterministic API Security. What if your firewall knew your data structure better than the attackers do? Sentrypost enforces deterministic schema validation, dropping every non-compliant payload before it reaches your server. Serves Security engineers at high-volume startups.
**Mechanism**: spine-derived-v1
**Template Id**: spine-ai-agent-spec
**Vocab Fingerprint**: 602d76c257d733d8

## Neighborhood

### Candidate solutions

- [Defect Reporting Latency](/Problems/Defect_Reporting_Latency) — candidate solution for · Problems

### Composed of

- [Volumetric Report Service](/Services/Volumetric_Report_Service) — composes · Services
- [Volumetric Sync Engine](/Software/Volumetric_Sync_Engine) — composes · Software
- [Defect Recognition Agent](/Agents/Defect_Recognition_Agent) — composes · Agents
- [OEM Parsing API](/Software/OEM_Parsing_API) — composes · Software
- [Code Compliance Worker](/Agents/Code_Compliance_Worker) — composes · Agents
- [Volumetric Ingestion API](/Software/Volumetric_Ingestion_API) — composes · Software
- [Anomaly Recognition Worker](/Agents/Anomaly_Recognition_Worker) — composes · Agents
- [Code Compliance Agent](/Agents/Code_Compliance_Agent) — composes · Agents
- [Format Parser SDK](/Software/Format_Parser_SDK) — composes · Software

### Competitors

- [Cloudflare WAF](/Competitors/Cloudflare_WAF) — competes with · Competitors
- [Salt Security](/Competitors/Salt_Security) — competes with · Competitors
- [Imperva API Security](/Competitors/Imperva_API_Security) — competes with · Competitors
- [Legacy Rule-Based Firewalls](/Competitors/Legacy_Rule-Based_Firewalls) — competes with · Competitors
- [Akamai API Protector](/Competitors/Akamai_API_Protector) — competes with · Competitors
- [Physical USB Transport](/Competitors/Physical_USB_Transport) — competes with · Competitors
- [Zetec TomoView](/Competitors/Zetec_TomoView) — competes with · Competitors
- [Evident OmniPC](/Competitors/Evident_OmniPC) — competes with · Competitors
- [manual USB transport](/Competitors/manual_USB_transport) — competes with · Competitors
- [Physical USB Transfers](/Competitors/Physical_USB_Transfers) — competes with · Competitors
- [Offline USB Transfer](/Competitors/Offline_USB_Transfer) — competes with · Competitors
- [MISTRAS PCMS](/Competitors/MISTRAS_PCMS) — competes with · Competitors
- [Physical USB Drive Transport](/Competitors/Physical_USB_Drive_Transport) — competes with · Competitors
- [USB File Transport](/Competitors/USB_File_Transport) — competes with · Competitors
- [Zetec TomoView Analysis](/Competitors/Zetec_TomoView_Analysis) — competes with · Competitors
- [Evident OmniPC Software](/Competitors/Evident_OmniPC_Software) — competes with · Competitors
- [manual USB data extraction](/Competitors/manual_USB_data_extraction) — competes with · Competitors
- [Manual Desktop File Rendering](/Competitors/Manual_Desktop_File_Rendering) — competes with · Competitors
- [Manual USB Extraction](/Competitors/Manual_USB_Extraction) — competes with · Competitors
- [Manual USB Transfers](/Competitors/Manual_USB_Transfers) — competes with · Competitors
- [Desktop-Bound Rendering](/Competitors/Desktop-Bound_Rendering) — competes with · Competitors
- [USB Data Transfer](/Competitors/USB_Data_Transfer) — competes with · Competitors
- [Manual USB Drive Transport](/Competitors/Manual_USB_Drive_Transport) — competes with · Competitors

### Embodies

- [Software](/Theses/Software) — embodies · Theses
- [Service-as-Software](/Theses/Service-as-Software) — embodies · Theses

### What it offers

- [API Schema Firewall](/Software/API_Schema_Firewall) — offers · Software
- [Sentrypost Scan Processing](/Services/Sentrypost_Scan_Processing) — offers · Services
- [Volumetric Reporting Desk](/Services/Volumetric_Reporting_Desk) — offers · Services

### Who it serves

- [Non-Destructive Testing (NDT) Contractor](/CompanyTypes/Non-Destructive_Testing_(NDT)_Contractor) — serves · CompanyTypes

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