LeaseBreak
REMOTE · LEASE-BREAK.MAGICTEAMS.AI
Estimate early lease termination costs, compare options and draft notice letters. Free.
Available components
Last scanned (23 hours ago)
Scores higher than 74% of remote servers
Reachable. Last reached 23 Oct 2026.
Category Documents and Files
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security74
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability61
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1434 tokens (~358/item across 4 items; 4 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management63
- Stability observed for 19 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 21 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes.
- 19 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes.
- 17 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes.
- 15 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.
- 13 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.
- 11 Oct 26 +1
- “compare_options” reworded the description of “notice_months” cosmetic
- “estimate_break_cost” reworded the description of “notice_months” cosmetic
2 cosmetic changes on this day. Switch on “Show cosmetic changes” to see them.
- 10 Oct 26 +1
- Tool “compare_options” rewrote its description, which is the text the model reads security
- Tool “estimate_break_cost” rewrote its description, which is the text the model reads security
- Tool “negotiation_checklist” rewrote its description, which is the text the model reads security
- Tool “notice_letter” rewrote its description, which is the text the model reads security
- Schema quality: 204 → 355 ▼ functional
- Schema quality: good → excellent functional
- “compare_options” reworded the description of “break_fee_months” cosmetic
- “compare_options” reworded the description of “currency” cosmetic
- “compare_options” reworded the description of “deposit” cosmetic
- “compare_options” reworded the description of “expected_relet_months” cosmetic
- “compare_options” reworded the description of “landlord_mitigates” cosmetic
- “compare_options” reworded the description of “monthly_rent” cosmetic
- “compare_options” reworded the description of “months_remaining” cosmetic
- “compare_options” reworded the description of “notice_months” cosmetic
- “compare_options” reworded the description of “reletting_fee” cosmetic
- “compare_options” reworded the description of “sublet_discount_pct” cosmetic
- “compare_options” reworded the description of “sublet_vacancy_months” cosmetic
- “estimate_break_cost” reworded the description of “break_fee_months” cosmetic
- “estimate_break_cost” reworded the description of “currency” cosmetic
- “estimate_break_cost” reworded the description of “deposit” cosmetic
- “estimate_break_cost” reworded the description of “expected_relet_months” cosmetic
- “estimate_break_cost” reworded the description of “landlord_mitigates” cosmetic
- “estimate_break_cost” reworded the description of “monthly_rent” cosmetic
- “estimate_break_cost” reworded the description of “months_remaining” cosmetic
- “estimate_break_cost” reworded the description of “notice_months” cosmetic
- “estimate_break_cost” reworded the description of “reletting_fee” cosmetic
- “negotiation_checklist” reworded the description of “break_fee_months” cosmetic
- “negotiation_checklist” reworded the description of “landlord_mitigates” cosmetic
- “negotiation_checklist” reworded the description of “months_remaining” cosmetic
- “negotiation_checklist” reworded the description of “relet_demand” cosmetic
- “notice_letter” reworded the description of “break_fee_months” cosmetic
- “notice_letter” reworded the description of “deposit” cosmetic
- “notice_letter” reworded the description of “intended_move_out_date” cosmetic
- “notice_letter” reworded the description of “landlord_name” cosmetic
- “notice_letter” reworded the description of “lease_date” cosmetic
- “notice_letter” reworded the description of “monthly_rent” cosmetic
- “notice_letter” reworded the description of “notice_months” cosmetic
- “notice_letter” reworded the description of “property_address” cosmetic
- “notice_letter” reworded the description of “reason” cosmetic
- “notice_letter” reworded the description of “tenant_name” cosmetic
- 8 Oct 26 +3
- Schema quality: 132 → 204 ▼ functional
- Tool coverage: 21% → 100% ▲ functional
- First check of Tool coverage: 100 functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 23 Oct 2026 · Probed https://lease-break.magicteams.ai/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=magicteams.ai | CN=WE1,O=Google Trust Services,C=US | 4 Oct 2026 | 2 Jan 2027 | ECDSA 256 | ECDSA-SHA256 | a1f29b3b0e6be6213f96be42458b87e |
| SANs: magicteams.ai, lease-break.magicteams.ai, *.lease-break.magicteams.ai | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of lease-break.magicteams.ai. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| ai. | present | 3799 | 8 | Verified |
| magicteams.ai. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://lease-break.magicteams.ai/mcp | Verified | 200 | |
| http (plaintext) | http://lease-break.magicteams.ai/mcp | HTTPS enforced | 301 | https://lease-break.magicteams.ai/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
compare_options Compare options ~449
Compare the net cost of breaking the lease vs subletting vs staying to term, ranked cheapest first with notes, risks and assumptions. Use when the user is deciding how to leave a lease. Do NOT use for the itemised break-cost breakdown alone - use estimate_break_cost.
| Name | Type | Req | Description |
|---|---|---|---|
| break_fee_months | number | – | Early-termination (break) fee stated in the lease, in months' rent, e.g. 2. Default 0 = no break clause |
| currency | string | – | ISO 4217 currency code used only to label amounts, e.g. USD, GBP, EUR. Default USD |
| deposit | number | – | Security deposit held by the landlord, non-negative amount, e.g. 2200. Default 0 |
| expected_relet_months | number | – | Expected months until a replacement tenant moves in, e.g. 0.5 for about two weeks. Default 1 |
| landlord_mitigates | boolean | – | Whether the landlord must try to re-let and offset rent (duty to mitigate). Default true; false = liable for all remaining rent |
| monthly_rent | number | yes | Current monthly rent as a positive number in the lease currency, e.g. 2200 |
| months_remaining | number | yes | Months left on the lease including the current month, positive number, e.g. 7 |
| notice_months | number | – | Notice period required by the lease, in months, e.g. 2; cannot exceed months_remaining. Default 2 (capped at months_remaining) if no break fee, else 0 |
| reletting_fee | number | – | Fixed re-letting/advertising/cleaning fee stated in the lease, non-negative amount, e.g. 300. Default 0 |
| sublet_discount_pct | number | – | Percent below full rent a subtenant would pay, 0 to under 100, e.g. 15 for 15%. Default 15 |
| sublet_vacancy_months | number | – | Months the unit sits empty before a subtenant starts paying, non-negative, e.g. 1. Default 1 |
| Name | Type | Req | Description |
|---|---|---|---|
| assumptions | array | yes | Assumptions applied (sublet discount, vacancy, deposit handling) |
| cheapest | string | yes | Identifier of the lowest-cost option |
| currency | string | yes | Currency code the amounts are labelled in |
| disclaimer | string | yes | Informational, not-legal-advice disclaimer to show with the result |
| options | array | yes | The three exit options sorted by net_cost, cheapest first |
No examples provided.
estimate_break_cost Estimate break cost ~383
Compute an itemised estimate of ending a lease early: notice-period rent, break fee, re-letting fee, rent until re-let, deposit credit and net cost vs staying. Use when the user asks what breaking their lease will cost. Do NOT use to weigh breaking vs subletting vs staying - use compare_options.
| Name | Type | Req | Description |
|---|---|---|---|
| break_fee_months | number | – | Early-termination (break) fee stated in the lease, in months' rent, e.g. 2. Default 0 = no break clause |
| currency | string | – | ISO 4217 currency code used only to label amounts, e.g. USD, GBP, EUR. Default USD |
| deposit | number | – | Security deposit held by the landlord, non-negative amount, e.g. 2200. Default 0 |
| expected_relet_months | number | – | Expected months until a replacement tenant moves in, e.g. 0.5 for about two weeks. Default 1 |
| landlord_mitigates | boolean | – | Whether the landlord must try to re-let and offset rent (duty to mitigate). Default true; false = liable for all remaining rent |
| monthly_rent | number | yes | Current monthly rent as a positive number in the lease currency, e.g. 2200 |
| months_remaining | number | yes | Months left on the lease including the current month, positive number, e.g. 7 |
| notice_months | number | – | Notice period required by the lease, in months, e.g. 2; cannot exceed months_remaining. Default 2 (capped at months_remaining) if no break fee, else 0 |
| reletting_fee | number | – | Fixed re-letting/advertising/cleaning fee stated in the lease, non-negative amount, e.g. 300. Default 0 |
| Name | Type | Req | Description |
|---|---|---|---|
| assumptions | array | yes | Assumptions applied in the estimate (fee, notice, mitigation, deposit) |
| breakdown | object | yes | Itemised cost components of breaking the lease |
| currency | string | yes | Currency code the amounts are labelled in |
| disclaimer | string | yes | Informational, not-legal-advice disclaimer to show with the result |
| net_break_cost | number | yes | Estimated net cost to break the lease after deposit credit: with a break fee, the cheaper of the break-clause and no-clause paths; with no break fee, the no-clause path. Floored at 0 |
| net_without_break_clause | number | yes | Net cost on the no-break-clause path (rent until relet + re-letting fee, less deposit) |
| path_used | string | – | Which path net_break_cost uses: break_clause (notice rent + break fee + re-letting fee) or no_clause (rent until relet + re-letting fee) |
| stay_cost | number | yes | Total rent if the lease is kept to term, for comparison |
No examples provided.
negotiation_checklist Negotiation checklist ~198
Build a checklist and step order for negotiating an early lease exit with the landlord, tailored to the break fee, months remaining, mitigation duty and local re-let demand. Use when the user wants to negotiate the fee down or plan the conversation. Do NOT use to compute costs - use estimate_break_cost.
| Name | Type | Req | Description |
|---|---|---|---|
| break_fee_months | number | – | Break fee in months' rent stated in the lease, e.g. 2. Default 0 = no break fee |
| landlord_mitigates | boolean | – | Set false if the landlord claims no duty to re-let; adds a tip to get that in writing. Omit if unknown |
| months_remaining | number | – | Months left on the lease, e.g. 7; 6 or more adds a longer-runway tip. Default 0 |
| relet_demand | string | – | How quickly similar units re-let locally: high, medium or low. Default medium |
| Name | Type | Req | Description |
|---|---|---|---|
| checklist | array | yes | Tailored negotiation points and protections, in priority order |
| disclaimer | string | yes | Informational, not-legal-advice disclaimer to show with the result |
| order_of_operations | array | yes | Numbered steps for running the negotiation from first ask to signed agreement |
No examples provided.
notice_letter Notice letter ~362
Draft a formal early-termination notice letter (text only - nothing is sent) with property, lease date, notice period, move-out date, fee and deposit lines, plus a subject and delivery tips. Use once the user has decided to leave early. Do NOT use to estimate costs - use estimate_break_cost.
| Name | Type | Req | Description |
|---|---|---|---|
| break_fee_months | number | – | Break fee in months' rent to acknowledge in the letter, e.g. 2. Omit or 0 to ask for a reasonable arrangement instead |
| deposit | number | – | Security deposit amount to mention for return/inspection, e.g. 2200 |
| intended_move_out_date | string | yes | Planned move-out date, YYYY-MM-DD, e.g. 2026-12-15 |
| landlord_name | string | – | Landlord or property manager name for the greeting. Default 'Landlord/Property Manager' |
| lease_date | string | – | Date the lease was signed or started, YYYY-MM-DD, e.g. 2025-06-01. Omitted from the letter if not given |
| monthly_rent | number | – | Monthly rent amount quoted next to the break fee, e.g. 2200 (no currency symbol added) |
| notice_months | number | yes | Notice period required by the lease, in months, positive, e.g. 2 |
| property_address | string | yes | Full address of the rental unit, e.g. 12 Lakeview Dr, Austin, TX |
| reason | string | – | Short reason for leaving, e.g. 'job relocation'; omitted if not given |
| tenant_name | string | yes | Tenant's full name as on the lease; also used as the signature, e.g. Asha Rao |
| Name | Type | Req | Description |
|---|---|---|---|
| disclaimer | string | yes | Informational, not-legal-advice disclaimer to show with the result |
| letter | string | yes | Full plain-text notice letter ready to copy, review and send |
| sending_tips | array | yes | Practical tips for delivering the notice and protecting yourself |
| subject | string | yes | Suggested email subject / letter heading line |
No examples provided.
How do I install the LeaseBreak MCP server?
LeaseBreak is a hosted endpoint at https://lease-break.magicteams.ai/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · lease-break.magicteams.ai
claude mcp add --transport http everyai-com-lease-break 'https://lease-break.magicteams.ai/mcp'
What is the LeaseBreak MCP server?
LeaseBreak is an MCP server listed in the public MCP registry as io.github.everyai-com/lease-break. Estimate early lease termination costs, compare options and draft notice letters. Free. This page covers its hosted endpoint (https://lease-break.magicteams.ai/mcp).
Is the LeaseBreak MCP server safe to use?
LeaseBreak scores 77 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the LeaseBreak MCP server expose?
LeaseBreak exposes 4 tools: estimate_break_cost, compare_options, notice_letter, negotiation_checklist. Their descriptions and schemas cost roughly 1,392 tokens of context every time the server is loaded.
Does the LeaseBreak MCP server require authentication?
No. We connected to LeaseBreak without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the LeaseBreak MCP server still maintained?
LeaseBreak is still listed as active in the MCP registry. We last reached this channel on 23 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.