Schweiz Rental Reduction bronze

schweiz-ch.rowb.app

“Check and claim a Swiss rent reduction: statutory reference rate (Referenzzinssatz, 1.25% since 02.09.2025), the 2.91% decrease per 0.25 point step, the 30-day reply and 60-day conciliation deadlines, and a documented written request. This service is a plain REST API and an MCP server over Streamable HTTP - it is NOT an A2A JSON-RPC agent. Docs at the documentationUrl.

https://schweiz-ch.rowb.app/.well-known/agent-card.json its card

Checked 3d ago extendedAgentCard, pushNotifications, streaming

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Certificate: Issued by Google Trust Services domain-validated
Valid until 4 Jan 2027 as of our check on 10 Nov 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.

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Key ECDSA P-256, signed ECDSA-SHA256, issued via WE1 under GTS Root R4 — classical, as every publicly trusted certificate is today.

Names on this certificate (3)

rowb.app, schweiz-ch.rowb.app, *.schweiz-ch.rowb.app.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 10 Nov 2026. What this means
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
AI use policy: Search: yesAI input: yesAI training: no

What this site's robots.txt says about how AI may use its content. Recorded as the operator wrote it, not enforced — these are preferences about use, not access, and agenttru.st only reads the agent's own discovery documents.
AI-facing documents: Publishes /llms.txt — “Schweiz Rental Reduction” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.
First seen: 6 Oct 2026

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Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: ? Unknown · Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
Last checked: 3d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of schweiz-ch.rowb.app controls every word below.

list_reference_rates

List the Swiss mortgage reference rate (hypothekarischer Referenzzinssatz) for every publication date since 2018 with the volume-weighted average it was rounded from, plus the next publication dates. Deterministic; each row carries its source.

mcp

reduction_claim

Work out the rent reduction claim that follows from the reference rate. Give the rate your rent is based on (typically 1.5 or 1.75) and your net rent: returns the number of 0.25 point steps, the reduction in percent (2.91% per step) and the monthly and yearly CHF amounts. Returns chargeable=false with a reason when there is no claim or when the difference is too large to be computed exactly.

mcp

claim_letter

Generate the German registered-letter (Einschreiben) text for a rent reduction request under Art. 270a Abs. 2 OR, filled with your numbers. Deterministic template - no language model is involved. Returns can_write_letter=false when there is no claim.

mcp

deadlines

Turn the date you post the request into the two legal deadlines: the landlord reply date (30 days) and the conciliation authority deadline (60 days from the original request), plus the formal rules a rent increase notice has to satisfy to be valid.

mcp

Technical agent card

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Provider: rowb.app — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.0.0
Card completeness: complete all eight fields required by a2a.proto v1.0

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Capabilities: extendedAgentCard pushNotifications streaming
Agent card: https://schweiz-ch.rowb.app/.well-known/agent-card.json

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