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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "site-pack": {
      "type": "http",
      "url": "https://site-pack.nerolabs.workers.dev/mcp"
    }
  }
}

claude mcp add --transport http site-pack https://site-pack.nerolabs.workers.dev/mcp

[mcp_servers.site-pack]
url = "https://site-pack.nerolabs.workers.dev/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "site-pack": {
      "type": "remote",
      "url": "https://site-pack.nerolabs.workers.dev/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "site-pack": {
      "type": "http",
      "url": "https://site-pack.nerolabs.workers.dev/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=site-pack&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vc2l0ZS1wYWNrLm5lcm9sYWJzLndvcmtlcnMuZGV2L21jcCJ9"
}

{
  "servers": {
    "site-pack": {
      "type": "http",
      "url": "https://site-pack.nerolabs.workers.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "site-pack": {
      "httpUrl": "https://site-pack.nerolabs.workers.dev/mcp"
    }
  }
}

extensions:
  "site-pack":
    enabled: true
    name: "site-pack"
    type: streamable_http
    uri: "https://site-pack.nerolabs.workers.dev/mcp"
    timeout: 300

Quality 85 / 100new

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene94 · weight 30

pass
tools.descriptionsevery tool has a description
warn
tools.description_length1 tools have descriptions over 1,024 characters, which crowds the context
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations8 of 8 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 7,188 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump
pass
tools.hidden_textno hidden text in tool names, descriptions, schemas or annotations

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pull, stability.new_linkstool history recorded for 1 of the 7 days needed

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

8 tools, about 7,188 tokens to load them all · tool set 3d8247bc9212 · tools last changed 2026-11-13 · checked 2026-11-14 07:03 UTC

Tool changes

2026-11-13trade_profilechangeddescription
before
Checks the builder's own business details (Nero Trade Profile v1: trading name, Companies House number, trade body or scheme and membership number such as FMB or TrustMark, postcode, contact) and returns them cleaned, with a stable `nero_trade_ref` computed from the scheme membership or company number. Pass the same object as `trade` to any other tool. Site Pack stores nothing. The same profile and reference can later be used to sign the business into Nero Work, the agent job exchange for trades.
after · 88% of words in common
Checks the builder's own business details (Nero Trade Profile v1: trading name, Companies House number, trade body or scheme and membership number such as FMB or TrustMark, postcode, contact) and returns them cleaned, with a stable `nero_trade_ref` computed from the scheme membership or company number. The same object, given as `trade` to the other tools, prefills their answers. Site Pack stores nothing. The same profile and reference can later be used to sign the business into Nero Work, the agent job exchange for trades.

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 97 / 100

provenance90

liveness100

freshness100

hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-100% +updated-1d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://site-pack.nerolabs.workers.dev/mcp` streamable-http	none	yes	100%	158 ms	2025-06-18	2026-11-14

Tools (8)

`cdm_duties`read-only	For a construction project in Great Britain (domestic by default): who holds the client's duties (on a domestic job they pass to the contractor, the principal contractor, or the principal designer under a written agreement), which roles must be filled (principal designer and principal contractor when there is more than one contractor), the core duties (construction phase plan, welfare, induction, health and safety file), and whether the project must be notified to HSE on form F10 (longer than 30 working days with more than 20 workers at once, or over 500 person days), with the arithmetic shown. Returns `f10_notification_needed`, `f10_answer`, `client_duties_held_by`, `roles`, `duties`, `working`, `must_confirm` and sources. Example: an extension with 4 trades, 60 working days, peak 6 on site, average 3: {"contractors":4,"duration_working_days":60,"peak_workers_on_site":6,"average_workers_on_site":3}.
`check_building_regs`read-only	For one or more kinds of building work in England or Wales: is it notifiable building work, exempt (small outbuildings, ground level conservatories and porches up to 30 m2), self-certifiable by a competent person scheme (FENSA, Certass, HETAS, OFTEC, CompetentRoofer), or must it go to the Building Safety Regulator (higher-risk buildings, England). Says whether a building notice is allowed or full plans are required (non-domestic, common parts of flats, within 3 m of a public sewer), and lists the Parts of Schedule 1 likely to apply with the reason for each (indicative). Returns `verdict`, `notifiable`, per-work reasons, routes, `parts_likely_to_apply`, `must_confirm` and sources. Example: {"work":["single_storey_extension","remove_load_bearing_wall"],"within_3m_of_public_sewer":false}.
`check_permitted_development`read-only	Checks a householder project in England against the permitted development limits in the GPDO 2015, Schedule 2, Part 1: single and multi storey rear extensions, side and wraparound extensions (Class A), loft dormers and hip to gable (Class B), rooflights (Class C), porches (Class D), outbuildings and garden rooms (Class E), and adding storeys (Class AA). Returns `verdict` (permitted_development, prior_approval_route, needs_planning_permission, needs_listed_building_consent, check_article_4_or_condition, needs_more_info, not_covered), `answer`, one line per limit in `checks` (status pass, fail or needs_input, with the limit and the rule's paragraph), the larger home extension prior approval route when a single storey rear extension is 3 to 6 m (attached) or 4 to 8 m (detached), flags for conservation areas, National Parks, National Landscapes, listed buildings and Article 4, `must_confirm` and sources. Example: 3.5 m single storey rear extension on a semi, 3.8 m high: {"project":"rear_extension_single_storey","house_type":"semi_detached","depth_m":3.5,"height_m":3.8,"eaves_height_m":2.8,"within_2m_of_boundary":true,"curtilage_coverage_percent":20,"materials_similar":true,"higher_than_existing_roof":false,"eaves_higher_than_existing":false,"beyond_principal_or_highway_side_elevation":false,"balcony_veranda_or_raised_platform":false}.
`estimate_materials`read-only	Works out quantities from dimensions, with the working: bricks (60 a m2 per half brick leaf), blocks (about 10 a m2), cavity walls with ties, mortar from wall volume minus unit volume, cement bags and sand tonnes for a chosen mix, concrete for strip foundations and slabs (ready mix order rounded up to 0.25 m3, or site mixed 1:2:4 materials), and plasterboard sheets by size. Openings are deducted. Waste allowances default to bricks and blocks 5%, mortar 10%, concrete 5%, plasterboard 10% and can be changed. Returns `order` (what to buy), per item `working`, totals before waste and notes. Example: a 6 m by 2.4 m cavity wall with a 1.2 m2 window, plus a 6 m strip foundation 0.6 m wide and 1 m deep: {"items":[{"kind":"cavity_wall","length_m":6,"height_m":2.4,"openings_m2":1.2},{"kind":"strip_foundation","length_m":6,"width_m":0.6,"depth_m":1}]}.
`list_capabilities`read-only	Lists Site Pack's tools, the date its rules were last checked, what it covers (nations, project types, work types) and what it deliberately does not do. Free, needs no input.
`party_wall_notices`read-only	Works out which notice the Party Wall etc. Act 1996 needs (line of junction, section 1; party structure, sections 2 and 3; adjacent excavation within 3 m or 6 m, section 6), and the dates: from `planned_start_date` the latest day to send it by the chosen method (by hand, first or second class post, email if agreed), or from `serve_date` the day it counts as served and the earliest start; plus the neighbour's 14 day reply deadline, when a dispute is deemed to arise, and when the notice lapses (12 months). Uses England and Wales bank holidays to 2028. Returns `notice`, `section`, `dates` (each as YYYY-MM-DD plus plain words), step by step `working`, what the notice must say, warnings and sources. Example: cutting a steel beam into a party wall, work to start 1 March 2027, posted first class: {"work":"insert_beam_or_dpc_into_party_wall","planned_start_date":"2027-03-01","serve_method":"first_class_post"}.
`structural_triage`read-only	First-response triage when a customer reports a crack, a bulging or leaning wall, a sagging or fallen ceiling, a collapse, storm damage to a roof or chimney, a fallen tree or vehicle impact, a sagging floor, problems after a wall was removed, or signs of subsidence. Cautious by design: any danger to people makes it an emergency. Returns `urgency` (emergency, soon or routine: the same three speeds Nero Work uses), reasons, `safe_first_steps`, who to call now (999, gas 0800 111 999, power 105, the council dangerous structures team, insurer, structural engineer), and the questions to ask if details are missing. Example: a ceiling bulging with water under a bathroom: {"problem":"ceiling_sagging_or_fallen","water_coming_in":true}.
`trade_profile`read-only	Checks the builder's own business details (Nero Trade Profile v1: trading name, Companies House number, trade body or scheme and membership number such as FMB or TrustMark, postcode, contact) and returns them cleaned, with a stable `nero_trade_ref` computed from the scheme membership or company number. The same object, given as `trade` to the other tools, prefills their answers. Site Pack stores nothing. The same profile and reference can later be used to sign the business into Nero Work, the agent job exchange for trades.

Schemas: list_tools.

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Official server.json

{
  "name": "io.github.Nero-Engine/site-pack",
  "title": "Site Pack",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://site-pack.nerolabs.workers.dev/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.1.0",
  "repository": {
    "url": "https://github.com/Nero-Engine/site-pack-mcp",
    "source": "github"
  },
  "websiteUrl": "https://site-pack.nerolabs.workers.dev/docs",
  "description": "Permitted development, building regs, party wall dates, CDM and materials for UK builders' AI"
}