MCP gateway for AI agents: 49 jurisdictions of European and US law, regulations, and standards, with paragraph-level citations to the official publisher on every answer.
Ansvar Systems (Sweden) operates gateway.ansvar.eu, an MCP gateway that gives AI agents cited access to European and US law. Connect the AI assistant your team already uses - Claude, ChatGPT, Copilot, Cursor, or any MCP client - via OAuth and query 49 live jurisdictions. Every answer carries paragraph-level citations to the official publisher.
What You Get
340,000+ national laws with 5.8 million individually citable provisions, plus EU regulations and technical standards
49 live jurisdictions across Europe and the US; the audited index at ansvar.eu/coverage shows the current set
Paragraph-level citations linked to the official publisher on every answer
Case law, preparatory works, and authority guidance on premium plans
Compliance workflows: threat modeling (STRIDE/LINDDUN, TARA), DPIA, and gap analysis for NIS2, DORA, CRA, GDPR, and the EU AI Act
Audit-ready output: full citation trails a reviewer can check against the source text
How It Works
Subscribe on AWS Marketplace. The subscription is free and no payment runs through AWS.
Create your Ansvar account with Google, Microsoft, or email sign-in.
Add gateway.ansvar.eu to your MCP client and approve the OAuth prompt. Setup guides for each client are at docs.ansvar.eu.
Ask your first question: "Using Ansvar, what does NIS2 Article 21 require of a medium-sized SaaS provider?"
Fail-Closed Accuracy
The gateway puts correctness above availability. If a source is unreachable, you get an explicit error instead of an uncited model guess. Compliance documentation and audit preparation depend on answers you can verify, so every served row names its source, publisher, and license.
Compliance Workflows
Beyond retrieval, structured workflows produce reviewable deliverables:
Threat modeling with STRIDE, LINDDUN, and TARA methodologies, grounded in cited legal context
Data Protection Impact Assessments grounded in the applicable regulation
Gap analysis for NIS2, DORA, CRA, GDPR, and the EU AI Act with article-level references
Each output includes the citation chain, so reviewers can verify claims against the source text. The free plan includes one watermarked workflow run per month to judge the output quality; paid plans unlock the full catalog and workflows on your own uploaded documents.
Security and Hosting
EU-hosted infrastructure, GDPR-compliant by design, DPA available
TLS 1.2+ on all endpoints; OAuth 2.1 client access
Every served corpus passes a source-licensing audit before it goes live
ISO 27001:2022: ISMS implemented; certification audit targeted Q3 2026
Get Started
The free plan (100 searches per day, one workflow run per month, self-serve sign-up) lets your team evaluate citation quality before paying. Paid plans are billed by Ansvar Systems at ansvar.eu. Setup documentation: docs.ansvar.eu.
Highlights
Paragraph-level citations across 49 live jurisdictions: 340,000+ national laws and 5.8 million provisions, plus EU regulations (GDPR, NIS2, DORA, CRA, AI Act) and technical standards. Every answer links to the official publisher, so a reviewer can check any claim against the source text. Case law, preparatory works, and authority guidance are available on premium plans.
Compliance workflows built in: threat modeling (STRIDE/LINDDUN, TARA), DPIA, and NIS2/DORA/CRA/GDPR/AI Act gap analysis, each producing reviewable output with full citation trails. Works with Claude, ChatGPT, Copilot, Cursor, and any other MCP client over OAuth. No SDK and no custom integration required.
Fail-closed by design: an unreachable source returns an explicit error, never an uncited model answer. EU-hosted, DPA available, and every served corpus is source-licensing audited. ISO 27001:2022 ISMS implemented; certification audit targeted Q3 2026. Free plan: 100 searches per day and one workflow run per month, self-serve sign-up.
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.
This listing offers a single pricing dimension: Free. You pay nothing to use it. The Free dimension gives you a set daily allowance of search calls plus one workflow run per month on a system you describe. Each question counts as one call, no matter how many sources it reaches. Your usage is scoped to one jurisdiction or framework per question. When you hit the daily limit, you get an explicit refusal rather than a reduced answer. No card or account commitment is required to start.
Top-of-mind questions for buyers
What counts as one search call, and how are calls counted when a question reaches many sources?
One question equals one call against your daily allowance, no matter how many sources it fans out to. On the Free dimension you scope each question to one jurisdiction or one framework. A seat can belong to a person or an agent, drawing from the same daily allowance and citations.
What does one workflow run include on the Free dimension?
A workflow run is one assessment from start to finish on a system you describe. It produces an exportable document with findings cited or marked unresolved. Free covers seven types: a threat model, gap analysis for NIS2, DORA, CRA or the AI Act, and a DPIA. The report is a watermarked render or JSON.
What happens when I reach the daily search allowance?
You get an explicit refusal, not a reduced or thinner answer. The refusal states your usage and reset time. Technically it returns a structured error your agent can read, rather than a silent gap. Free allows a set number of search calls per day under fair use.
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Vendor refund policy
This product is free of charge on AWS Marketplace; no fees are collected through AWS, so refunds do not apply. Paid subscriptions purchased directly from Ansvar Systems (outside AWS Marketplace) are governed by the terms at https://ansvar.eu/terms.
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Additional details
Usage instructions
MCP
Connect
Endpoint: <https://gateway.ansvar.eu/mcp> (MCP over streamable HTTP; OAuth 2.1 with Dynamic Client Registration, so no pre-registration is needed - sign-in opens in the browser on first connect).
Claude Code: claude mcp add --transport http ansvar <https://gateway.ansvar.eu/mcp>
Claude, ChatGPT, Copilot, Cursor, and other MCP clients: add a custom connector with the endpoint URL above.
Create an account at https://app.ansvar.eu. A free plan is available; paid plans unlock case law, agency guidance, document upload, and the full compliance workflow catalog.
First queries
"Using Ansvar, what does the GDPR say about the right to erasure?"
"Using Ansvar, does NIS2 apply to a 60-person logistics company in Sweden?"
"Using Ansvar, which requirements does the EU Cyber Resilience Act set for connected products?"
Start with describe_capabilities to see the live corpus catalog and your tier's tool surface. Full documentation: https://docs.ansvar.eu
Email: team@ansvar.eu, monitored on business days, typical response within 2 business days.
Contact form: https://ansvar.eu/contact
Documentation and setup guides: https://docs.ansvar.eu - client-by-client MCP configuration (Claude, ChatGPT, Copilot, Cursor), OAuth setup, connection troubleshooting, jurisdiction coverage details, workflow guides, and error handling.
Getting help
For help with subscribing, connecting your MCP client, OAuth credentials, or running compliance workflows, email team@ansvar.eu with your account email and a description of the issue.
Billing and refunds
The AWS Marketplace subscription is free; no charges run through AWS. Paid plans are billed by Ansvar Systems at ansvar.eu. Send billing questions and refund requests to team@ansvar.eu.
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