SpryTools API MCP Server

Name: SpryTools API MCP Server
Author: Grenzfrei

by Grenzfreiversion 1.0.1i★ –iRuns in the cloud

Registry namecom.sprytools/sprytools

Install

Overview

Description from the maker (original English)

Utility tools for AI agents: hashing, text stats, validation, DNS, currency, GEO audits.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Other
You need to fill in: x-api-key

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
You fill in yourself: x-api-key

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Run this in your terminal

claude mcp add --transport http sprytools https://api.sprytools.com/mcp --header 'x-api-key: your-value'

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "sprytools": {
      "url": "https://api.sprytools.com/mcp",
      "headers": {
        "x-api-key": "your-value"
      }
    }
  }
}

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.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "sprytools": {
      "type": "http",
      "url": "https://api.sprytools.com/mcp",
      "headers": {
        "x-api-key": "your-value"
      }
    }
  }
}

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.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

x-api-key secret required HTTP header
SpryTools API key (also accepted as Authorization: Bearer). Free signup: POST https://api.sprytools.com/v1/signup {"email"}

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

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 6, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain sprytools.com (the registry checks domain ownership)
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Otheri

More stars than 0% of the other 32398 servers in this category
Published to the registry more recently than 15% of the other 32398 servers in this category
Basic checks equal to or better than 100% of the other 32398 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is SpryTools API MCP Server safe?

It passed 1 of 1 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.

What keys or codes does it need?

You need to fill in: x-api-key

Does it run on my computer or in the cloud?

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.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.1) reached the registry 4 months ago.

Which apps can use it?

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.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, AI Deprecations

Alternatives

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

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago

Install

Remote Desktop Commander

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Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated yesterday

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AI Deprecations

by aideprecations.com

AI model shutdown dates, replacements, change feed and webhook alerts for 8 providers.

Runs in the cloudUpdated today

Install

README from the maker

Open the README

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.

SpryTools MCP Server

A hosted Model Context Protocol server that gives AI agents 9 ready-to-use utility tools — hashing, text stats, IBAN & email validation, DNS lookup, currency conversion, world time, domain availability, and CiteReady GEO audits.

Transport: Streamable HTTP (remote, hosted — nothing to install or run)
Endpoint: https://api.sprytools.com/mcp
Auth: free API key via x-api-key header (or Authorization: Bearer)
Website: https://sprytools.com · API hub: https://sprytools.com/apis
Registry: com.sprytools/sprytools (official MCP Registry)

Discovery without a key: the server card and the initialize / tools/list handshake are public, so registry crawlers and MCP hosts can introspect the server. tools/call requires a key and counts against your plan quota.

Quickstart

1. Get a free key

curl -X POST https://api.sprytools.com/v1/signup \

-H "content-type: application/json" \ -d '{"email":"you@example.com"}'

2. Add the server to your MCP client

Most clients that support remote / streamable-HTTP MCP servers take a config block like this:

"mcpServers": { "sprytools": { "type": "streamable-http", "url": "https://api.sprytools.com/mcp", "headers": { "x-api-key": "YOUR_KEY" } } } }

For clients that only speak stdio, bridge via mcp-remote:

"mcpServers": { "sprytools": { "command": "npx", "args": ["mcp-remote", "https://api.sprytools.com/mcp", "--header", "x-api-key:YOUR_KEY"] } } }

3. Call a tool (raw JSON-RPC)

curl -X POST https://api.sprytools.com/mcp \

-H "content-type: application/json" \ -H "accept: application/json, text/event-stream" \ -H "x-api-key: YOUR_KEY" \ -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"validate_iban","arguments":{"iban":"DE89370400440532013000"}}}'

Tools

Tool	Description	Parameters
`hash_text`	Compute a cryptographic hash (md5, sha1, sha256, sha512) of a text.	`text`, `algorithm` (default `sha256`)
`text_stats`	Analyze text: word/sentence counts, reading time and Flesch readability scores.	`text`
`validate_iban`	Validate an IBAN (ISO 13616 MOD-97) and return bank/country details.	`iban`
`validate_email`	Validate an email address: RFC syntax, MX records, disposable/role-based detection.	`email`
`dns_lookup`	Look up DNS records (A, AAAA, MX, TXT, NS, CNAME, SOA) for a domain.	`domain`, `type` (default `A`)
`convert_currency`	Convert an amount between currencies using current ECB exchange rates.	`from`, `to`, `amount`
`world_time`	Get the current time and UTC offset for an IANA timezone.	`timezone` (default `UTC`)
`check_domain`	Check whether a domain name is available for registration (WHOIS + DNS).	`domain`
`geo_audit`	Run a CiteReady GEO audit: how well AI search engines (ChatGPT, Perplexity, Google AI Overviews) can crawl, understand and cite a website. Returns score, grade and actionable findings.	`url`, `pages` (1–3, default `1`)

The SpryTools API hub exposes 30+ utility APIs in total; this MCP server surfaces the 9 most agent-relevant of them as tools. See https://sprytools.com/apis for the full catalog.

Pricing

Plan	Quota	Price
Free	100 calls / day	€0
Starter	10,000 calls / month	€2.99 / mo
Pro	100,000 calls / month	€8.99 / mo
Business	1,000,000 calls / month	€24.99 / mo

Live pricing: GET https://api.sprytools.com/pricing · Subscribe: POST /v1/checkout/session { email, plan }

Notes

The canonical source for the tool list is the live server card at https://api.sprytools.com/.well-known/mcp/server-card.json. This repository holds the public MCP manifest (server.json) and documentation only — no server code or secrets. The server itself is operated as a hosted service.

License

MIT

SpryTools API MCP Server

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

AI Deprecations

README from the maker

SpryTools MCP Server

Quickstart

1. Get a free key

2. Add the server to your MCP client

3. Call a tool (raw JSON-RPC)

Tools

Pricing

Notes

License