EV Load Check
REMOTE · EV-LOAD-CHECK.PERMITEV.COM
NEC-based screening for a home EV charger: panel capacity, wire sizing, voltage drop, GA incentives.
Available components
Last scanned (6 hours ago)
Scores higher than 91% of remote servers
Reachable. Last reached 5 Nov 2026.
Category IoT and Hardware
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 Usability87
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 547 tokens (~109/item across 5 items; 4 tools + 1 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management97
- Stability observed for 29 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
Tool Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "check_voltage_drop" implies "drop" and declares readOnlyHint instead, contradicting what its own name says it does. See how to fix → Fail
- 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 supported MCP spec version (2025-11-25); the latest is 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.
- 4 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.
- 2 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.
- 30 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes.
- 28 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes.
- 26 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 60 to 63. That category is still filling its 30-day observation window: 18 days of observed history at the previous scan, 19 at this one. The score rises as the window fills, whether or not the server changes.
- 24 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.
- 22 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.
- 20 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.
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 5 Nov 2026 · Probed https://ev-load-check.permitev.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=permitev.com | CN=YE2,O=Let's Encrypt,C=US | 18 Sept 2026 | 17 Dec 2026 | ECDSA 256 | ECDSA-SHA384 | 6c5b1257f45f5dd2a51a1dfb209b3ff77b4 |
| SANs: *.permitev.com, permitev.com | ||||||
| CN=YE2,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 4df3b15dd6c0784c507cd37b58e6f115 |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of ev-load-check.permitev.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| permitev.com. | 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://ev-load-check.permitev.com/mcp | Verified | 200 | |
| http (plaintext) | http://ev-load-check.permitev.com/mcp | HTTPS enforced | 301 | https://ev-load-check.permitev.com/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 →
check_panel_capacity Check Panel Capacity ~174
Check whether a home's electrical panel has capacity for an EV charger. Use when a user asks if their panel or breaker box can handle an EV charger, or whether they need a panel upgrade or load management. Returns a verdict (fits / tight / does-not-fit), amps, and a plain-language explanation.
| Name | Type | Req | Description |
|---|---|---|---|
| appliances | array | – | Major appliances with nameplate VA. Optional; improves accuracy. |
| charger_amps | integer | yes | Charger charging current in amps, e.g. 32, 40, 48, 80 |
| main_breaker_amps | integer | yes | Main breaker rating of the panel in amps, e.g. 100, 150, 200 |
| square_footage | integer | – | Home size in square feet. Omit if unknown (assumes 2000). |
No output schema declared.
No examples provided.
check_voltage_drop Check Voltage Drop ~119
Check whether a cable run length causes excessive voltage drop for an EV charger circuit. Use when a user asks about long garage/driveway runs, voltage drop, upsizing wire for distance. Returns pass/fail at 3%.
| Name | Type | Req | Description |
|---|---|---|---|
| charger_amps | integer | yes | Charging current in amps |
| run_length_ft | integer | yes | One-way cable run length in feet |
| wire_material | string | – | Default copper. |
| wire_size | string | yes | Wire gauge in AWG, e.g. '8' for 8 AWG |
No output schema declared.
No examples provided.
lookup_georgia_rebate Lookup Georgia Rebate ~71
Look up Georgia EV charger rebates and incentives: the Georgia Power EV rebate program and the Georgia state tax credit. Use when a user asks about EV charger rebates, incentives, or tax credits in Georgia.
| Name | Type | Req | Description |
|---|---|---|---|
| charger_type | string | – | Level 2 charger or DC fast charger. Default level2. |
No output schema declared.
No examples provided.
recommend_charger_setup Recommend Charger Setup ~151
Recommend breaker size, wire gauge, conduit, and ground wire for a home EV charger circuit. Use when a user asks what wire size, breaker, or circuit their charger needs. Returns wire gauge, breaker amps, EGC size, and a plain-language explanation with NEC citations.
| Name | Type | Req | Description |
|---|---|---|---|
| ambient_temp_c | number | – | Ambient temperature in Celsius. Default 30 (standard). |
| charger_amps | integer | yes | Charger charging current in amps, e.g. 32, 40, 48 |
| run_length_ft | integer | – | Cable run length in feet. Omit if unknown. |
| wire_material | string | – | Copper (Cu) or aluminum (Al) wire. Default copper. |
No output schema declared.
No examples provided.
How do I install the EV Load Check MCP server?
EV Load Check is a hosted endpoint at https://ev-load-check.permitev.com/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 · ev-load-check.permitev.com
claude mcp add --transport http pindotcom-ev-load-check 'https://ev-load-check.permitev.com/mcp'
What is the EV Load Check MCP server?
EV Load Check is an MCP server listed in the public MCP registry as io.github.pindotcom/ev-load-check. NEC-based screening for a home EV charger: panel capacity, wire sizing, voltage drop, GA incentives. This page covers its hosted endpoint (https://ev-load-check.permitev.com/mcp).
Is the EV Load Check MCP server safe to use?
EV Load Check scores 85 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 EV Load Check MCP server expose?
EV Load Check exposes 4 tools: check_panel_capacity, recommend_charger_setup, check_voltage_drop, lookup_georgia_rebate. Their descriptions and schemas cost roughly 515 tokens of context every time the server is loaded.
Does the EV Load Check MCP server require authentication?
No. We connected to EV Load Check without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the EV Load Check MCP server still maintained?
EV Load Check is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.