Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Rural public data for AI agents. Published by Verrow, LLC.
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We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
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Works in Claude on the web, desktop and mobile:
https://api.verrow.ai/mcpRun this in your terminal
claude mcp add --transport http verrow https://api.verrow.ai/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"verrow": {
"url": "https://api.verrow.ai/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"verrow": {
"type": "http",
"url": "https://api.verrow.ai/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
https://api.verrow.ai/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.
list_coverageList every jurisdiction and data kind this service covers, with the data_as_of date for each. Free.
check_coverageCheck whether a jurisdiction and data kind is covered before paying for a query. Free. Input: jurisdiction (name or slug), optional data_kind.
get_pricingList every tool and its price per call in USDC. Free.
create_api_keyCreate a prepaid API key. The key is shown once; store it in a secret store. Free.
list_watchesList watches for an owner token returned when the watch was created. Free.
cancel_watchCancel a watch using its id and owner token. Free.
get_label_rateUS EPA pesticide product lookup by EPA registration number (e.g. 66551-1). Returns today: product name and registration status, signal word, restricted-use flag, formulation, active ingredients, and label PDF file names with acceptance dates. The application rate, REI and PPE num
get_zoningCited zoning rules for a covered rural US jurisdiction: district names, setbacks, height, lot area/width, density and coverage from published code sections. Pass district (or zone) or latitude/longitude; with only a jurisdiction you get the available districts and fields. Unpubli
check_use_allowedWhether a named land use is permitted, conditional or prohibited in a covered jurisdiction's published zoning table, with the exact table row and page citation. Unsure answers are UNKNOWN and a fully UNKNOWN answer is never charged. $0.15 per call in USDC. Verified: 100% golden a
get_recent_decisionsRecent public city council and planning/zoning decisions for a covered jurisdiction: meeting date, body, subject, outcome and the verbatim minute quote with document sha256. $0.10 per call in USDC. Verified: 100% golden accuracy (64/64), 100% page-cited, a fully UNKNOWN answer is
get_site_reportSite feasibility report for an address/parcel: zoning, allowed-use verdict, permits, recent decisions, FEMA NFHL flood zone and soil, each cited. Returns 422 with no charge when zoning or flood zone is UNKNOWN. $4.00 per call in USDC. Verified: 100% golden accuracy (64/64), 100%
watch_townWatch a covered town for 30 days: council/planning decisions matching your keywords, delivered to an HTTPS webhook with HMAC signatures and retries. $9.00 per 30 days in USDC. Verified: 100% golden accuracy (64/64), 100% page-cited, a fully UNKNOWN answer is never charged, 100% u
watch_parcelWatch a parcel for 30 days: new permits or decisions touching it, delivered to an HTTPS webhook with HMAC signatures and retries. $4.00 per 30 days in USDC. Verified: 100% golden accuracy (64/64), 100% page-cited, a fully UNKNOWN answer is never charged, 100% uptime (24h). Per-ju
request_coverageRequest coverage for a town ($5). Becomes a top-priority demand signal and starts the records agent; you get $5 of call credits for that town once covered. Refund queued after 14 days if not covered. Verified: 100% golden accuracy (64/64), 100% page-cited, a fully UNKNOWN answer
county_packBuy a $49 county pack: a prepaid API key plus 30 days of jurisdiction credit for one covered county, usable on REST and MCP. $49.00 per pack in USDC. Verified: 100% golden accuracy (64/64), 100% page-cited, a fully UNKNOWN answer is never charged, 100% uptime (24h). Per-jurisdict
topup_creditsAdd $5 of prepaid USDC credit to an API key, paid over x402. Credits are spent per call at listed prices. $5.00 per top-up. Verified: 100% golden accuracy (64/64), 100% page-cited, a fully UNKNOWN answer is never charged, 100% uptime (24h). Per-jurisdiction data dates: see check_
check_airspaceFAA UAS Facility Map airspace check for a US coordinate: whether the point is in a facility-map grid, controlled ceiling, facility IDs and lowest ceiling feet AGL, cited to the FAA FeatureServer document with sha256. $0.02 per call in USDC. Verified: 100% golden accuracy (64/64),
get_windUS National Weather Service gridpoint forecast wind for a coordinate: speed, direction and gust from the next periods, with NWS office/grid and a sha256 of the stored forecast document. $0.01 per call in USDC. Verified: 100% golden accuracy (64/64), 100% page-cited, a fully UNKNO
get_esa_limitsEPA Bulletins Live Two endangered-species pesticide use limitation areas for a coordinate and month: effective PULAs and attributes, cited to the BLT MapServer document with sha256. $0.10 per call in USDC. Verified: 100% golden accuracy (64/64), 100% page-cited, a fully UNKNOWN a
get_soilUSDA NRCS Soil Data Access SSURGO point lookup: map unit key/name/symbol, major component, drainage class, hydrologic group, taxonomic class and slope, cited to the SDA response with sha256. $0.02 per call in USDC. Verified: 100% golden accuracy (64/64), 100% page-cited, a fully
spray_checkComposed spray go/no-go: EPA label product lookup by EPA registration number plus EPA BLT endangered-species limits, NWS wind and FAA UAS airspace for the coordinate, each cited. $0.50 per call in USDC. Verified: 100% golden accuracy (64/64), 100% page-cited, a fully UNKNOWN answ
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026
The registry name was verified with the GitHub account BradenTabor, which owns the repo
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 483 ms (HTTP 200)
No sign-in needed
Read 21 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
The registry does not list a required key, though some servers ask you to sign in on first use.
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed –, and the latest version (0.4.0) reached the registry 5 days ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
In the same category: Spec Driven Development, Remote Desktop Commander, Rystic
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
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Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
Verrow, LLC sells sourced rural public data to AI agents. This public repository is the listing and SDK example surface for the Verrow remote MCP server.
io.github.BradenTabor/verrowVerrow answers questions about rural land, zoning, permits, public decisions, and related government data. Coverage starts with Harrison, Arkansas, Boone County, Arkansas, and nearby towns. Every answer is tied to its published source. When the data does not answer the question, Verrow returns UNKNOWN or NOT_COVERED instead of guessing.
| Tool | What it does |
|---|---|
list_coverage | List covered jurisdictions and data kinds. |
check_coverage | Check coverage for a jurisdiction and data kind. |
get_pricing | Return current per-call prices. |
create_api_key | Create a prepaid API key, shown once. |
list_watches | List watches for an owner token. |
cancel_watch | Cancel a watch with its owner token. |
| Tool | Price (USDC) |
|---|---|
get_wind | 0.01 |
check_airspace | 0.02 |
get_soil | 0.02 |
check_state_registration | 0.02 |
check_license | 0.03 |
get_label_rate | 0.05 |
get_zoning | 0.10 |
get_recent_decisions | 0.10 |
get_esa_limits | 0.10 |
check_use_allowed | 0.15 |
spray_check | 0.50 |
solar_siting_check | 0.75 |
get_site_report | 4.00 |
watch_parcel | 4.00 |
watch_town | 9.00 |
request_coverage | 5.00 |
topup_credits | 5.00 |
county_pack | 49.00 |
Prices are per call and can change. get_pricing is authoritative.
Add the remote server to an MCP client that supports Streamable HTTP:
{
"mcpServers": { "verrow": { "url": "https://api.verrow.ai/mcp" } } }
Free tools work without credentials. Paid tools either use x402 on Base mainnet or a prepaid Verrow API key.
Create a key with create_api_key or POST https://api.verrow.ai/v1/keys, then send:
Authorization: Bearer rk_...
Check the balance with GET https://api.verrow.ai/v1/credits/balance.
Paid endpoints return HTTP 402 with x402 payment requirements. Pay in USDC on Base mainnet using an x402 client. The buyer signs an EIP-3009 authorization; the facilitator submits settlement and pays gas. A successful call settles once. A 4xx UNKNOWN or NOT_COVERED response is not settled and is not charged.
The examples are thin HTTP clients. They do not hold wallet keys; bring your own x402-wrapped fetch or prepaid API key.
Data is compiled from public government sources and may be out of date or incomplete. Verrow cites the source used for each answer. This is not legal, engineering, financial, or compliance advice. Verify important decisions with the responsible agency. UNKNOWN means Verrow could not answer from its published data; it is not evidence that something is allowed or prohibited.
MIT. See LICENSE.
Install Verrow from the Cursor Marketplace, or add it manually in ~/.cursor/mcp.json:
{ "mcpServers": { "verrow": { "url": "https://api.verrow.ai/mcp" } } }
Free tools (list_coverage, check_coverage, get_pricing) work with no key. Paid tools return HTTP 402 with x402 payment requirements (USDC on Base), or use a prepaid key via Authorization: Bearer rk_.... Current prices: https://api.verrow.ai/v1/pricing. Not-covered fully UNKNOWN answers are not charged. Permissions: network access to api.verrow.ai only; no local filesystem or shell access. Support: verrow-records@agentmail.to · Terms: https://api.verrow.ai/terms · Privacy: https://api.verrow.ai/privacy