Sold by: RelayShield
Deployed on AWS
RelayShield delivers threat intelligence and identity security via REST API - 4.5M+ IOC corpus, breach detection, SIM swap monitoring, infostealer exposure, ransomware victim tracking, and session hijack detection. Built for MSPs, MSSPs, and security-forward development teams.
Overview
RelayShield is a threat intelligence and identity security API built for MSPs, MSSPs, and security engineering teams that need actionable signal - not just data.
The platform combines a live IOC corpus of 4.5M+ indicators (sourced from 20+ threat intelligence feeds and 83+ criminal Telegram channels) with real-time identity monitoring across six attack surfaces: credential breach, infostealer malware exposure, SIM swap / carrier-layer fraud, domain lookalike / typosquat detection, OAuth supply chain compromise, and active session hijack detection.
Key capabilities:
- Threat Intelligence: Query 4.5M+ indicators by IP, domain, URL, or hash. Bulk enrichment (100 IOCs per call), IOC pivot for lateral infrastructure discovery, trending threats, and MITRE ATT&CK threat actor profiles with related-actor attribution.
- Identity Risk: Domain security credit score (0-100, grade A-F) across 6 dimensions. Bulk identity risk scoring for up to 10 domains with per-agent identity signals - built for AI governance and MSP client sweeps.
- Early Warning Intelligence: CVE proof-of-concept chatter detected in criminal channels 24-72 hours before NVD publication. CISA KEV corpus (1,600+ actively exploited CVEs) with ransomware campaign flagging and tech stack targeting alerts.
- Third-Party Risk: Vendor domain breach and infostealer composite risk scoring for supply chain visibility.
- Brand Protection: Scan the full IOC corpus for brand name patterns - phishing domains, malware C2, and dark web mentions.
- Agentic Attack Surface: MCP registry risk scoring for AI agent tool-server domains (typosquat and registration-age detection), prompt-injection breach correlation via infostealer session analysis, CVE targeting risk scoped to declared agent frameworks (LangChain, AutoGPT, CrewAI, and similar), and bulk per-agent identity risk scoring across up to 10 domains and 5 agents each - built for AI governance and MSP client sweeps.
- STIX/TAXII 2.1: Direct feed into Splunk, Microsoft Sentinel, Elastic, and QRadar.
- MISP: Structured event export compatible with MISP instances, OpenCTI, and other threat-intel platforms.
All endpoints available as metered pay-per-call ($0.10-$2.00/call) or flat-rate TI subscription ($499/mo for 10,000 calls, $999/mo unlimited). Self-serve signup at api.relayshield.net/developers. No AWS Metering Service integration required.
Highlights
- 4.5M+ threat indicators across 20+ feeds and 83+ criminal Telegram channels - bulk IOC enrichment, lateral infrastructure pivot, trending threats, and MITRE ATT&CK actor profiles with related-actor attribution. STIX/TAXII 2.1 feed for direct SIEM integration and MISP structured event export compatible with OpenCTI and other threat-intel platforms.
- Real-time identity risk across six attack surfaces: credential breach, infostealer malware, SIM swap, domain lookalike, OAuth supply chain, and active session hijack. Bulk identity risk scores 10 domains plus per-agent identities in a single API call.
- Agentic Attack Surface coverage: MCP registry risk detection, prompt-injection breach correlation, agent-framework CVE targeting risk, and bulk per-agent identity risk scoring - built for the emerging class of AI-agent-driven attacks and AI governance use cases. Self-serve at api.relayshield.net/developers.
Details
Sold by
Categories
Delivery method
Deployed on AWS
New
Introducing multi-product solutions
You can now purchase comprehensive solutions tailored to use cases and industries.
Features and programs
Financing for AWS Marketplace purchases
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing
Pricing is based on the duration and terms of your contract with the vendor. This entitles you to a specified quantity of use for the contract duration. If you choose not to renew or replace your contract before it ends, access to these entitlements will expire.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
Dimension | Description | Cost/month |
|---|---|---|
TI Starter - 10,000 API calls/month | Threat Intelligence Starter subscription. Includes 10,000 API calls per month across all 29 metered endpoints plus full IOC corpus query (5.0M+ indicators), MITRE ATT&CK actor profiles, trending threats, STIX/TAXII 2.1 and MISP feeds, and weekly brand sweep. Flat monthly price, not usage-scaled: the 10,000 calls are included in the subscription and there is no per-call charge below the cap. When you reach 10,000 calls the API returns HTTP 429 and further calls fail until the next billing period begins; there is no overage billing. Upgrade to TI Unlimited to remove the cap. Self-serve at api.relayshield.net/developers. | $499.00 |
TI Unlimited - Unlimited API calls/month | Threat Intelligence Unlimited subscription. Unlimited API calls per month with no quota gate across all 29 metered endpoints, so no HTTP 429 call-cap errors and no overage charges. Includes full IOC corpus query (5.0M+ indicators), MITRE ATT&CK actor profiles, trending threats, STIX/TAXII 2.1 and MISP feeds, weekly brand sweep, priority SLA, and weekly MSP threat digest email. Flat monthly price, not usage-scaled: the price does not change with call volume. Self-serve at api.relayshield.net/developers. | $999.00 |
Dimensions summary
You choose between two flat monthly subscriptions for the Threat Intelligence API. Both cover the same 29 metered endpoints and threat feeds, so they differ only by call volume, not features. TI Starter includes 10,000 API calls per month. Once you hit that cap, calls return an error until the next billing period, with no overage charges. TI Unlimited removes the cap entirely, so call volume never gates access, and adds a priority SLA plus a weekly threat digest email. Neither price scales with usage; each is a fixed monthly rate billed through AWS Marketplace.
Top-of-mind questions for buyers
Each request you make to any of the 29 metered endpoints counts as one call. This includes breach checks, infostealer lookups, domain scans, and threat actor queries. Account and integration endpoints, like key validation and webhook configuration, are free and do not count toward your monthly total.
Once you hit 10,000 calls, the API returns an HTTP 429 error and further calls fail until the next billing period starts. There is no overage billing, so you are never charged beyond the flat monthly price. To keep making calls, you upgrade to TI Unlimited.
No. Both subscriptions charge a fixed monthly rate that does not scale with call volume. TI Starter includes 10,000 calls with no per-call charge below the cap. TI Unlimited has no cap and no overage charges, so volume never affects your bill.
api.relayshield.net
Helpful?
Vendor refund policy
All sales are final. No refunds are offered for monthly subscriptions. If you experience a service issue, contact support@relayshield.net within 30 days and we will investigate. Credits may be issued at our discretion for verified service outages exceeding 4 hours. Cancel anytime - cancellation takes effect at the end of the billing period.
Legal
Vendor terms and conditions
Upon subscribing to this product, you must acknowledge and agree to the terms and conditions outlined in the vendor's End User License Agreement (EULA) .
Content disclaimer
Vendors are responsible for their product descriptions and other product content. AWS does not warrant that vendors' product descriptions or other product content are accurate, complete, reliable, current, or error-free.
Delivery details
Software as a Service (SaaS)
SaaS delivers cloud-based software applications directly to customers over the internet. You can access these applications through a subscription model. You will pay recurring monthly usage fees through your AWS bill, while AWS handles deployment and infrastructure management, ensuring scalability, reliability, and seamless integration with other AWS services.
Support
Vendor support
Email support: support.relayshield.net. Developer documentation and API reference: api.relayshield.net/developers. Response within 1 business day for standard issues. For TI subscribers: priority email support with enhanced SLA available.
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
Similar products
RelayShield's Consumption Security API Bundles deliver metered access to focused sets of threat intelligence and identity risk detection capabilities, billed entirely through AWS Marketplace. Each bundle is licensed independently, with no dependency on any other bundle. Bundle D, Agentic Attack Surface, covers MCP registry risk, prompt-injection breach correlation, agent-framework CVE targeting, bulk per-agent identity risk scoring, and LLM Credential Exposure Detection.
RelayShield Core Identity Exposure delivers metered access to six identity threat detection APIs, billed entirely through AWS Marketplace. It covers breach exposure, SIM swap detection, infostealer log checks, domain lookalike detection, OAuth token exposure, and crypto threat intelligence. The bundle is licensed independently, with no dependency on any other RelayShield product or bundle.
Customer reviews
No customer reviews yet
Be the first to review this product . We've partnered with PeerSpot to gather customer feedback. You can share your experience by writing or recording a review, or scheduling a call with a PeerSpot analyst.