Agent Data Tools: Utilities
Owner verifiedREMOTE · AGENT-DATA-TOOLS.REVMESH2074.WORKERS.DEV
74 tools: JSON repair, CSV, hashes, cron, dates, units, validators. 25 free calls.
Available components
Last scanned (6 hours ago)
Scores higher than 57% of remote servers
Reachable. Last reached 24 Oct 2026.
Category Developer Tools
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 Security69
- 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 enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- 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 Usability72
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 9447 tokens (~149/item across 63 items; 63 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 Management10
- Stability check failed: schema churn in the 5 days we've observed: 0 tool removals, 7 breaking changes, 0 auth/transport breaks, 11 additions. See how to fix → Fail
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; "json_minify" implies "remove" and declares readOnlyHint instead, contradicting what its own name says it does. See how to fix → Fail
- An AI judge read all 64 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.
- 23 Oct 26 0
- The server rewrote its instructions, which are the text every model session reads security
- Tool “validate_luhn” rewrote its description, which is the text the model reads security
- Schema quality: 7453 → 9447 ▼ functional
- Schema quality: 7453 → 9443 ▼ functional
- Server version: 1.51.3 → 1.52.0 functional
- Server version: 1.50.5 → 1.51.3 functional
- New tool “calc_age” functional
- New tool “calc_bmi” functional
- New tool “calc_compound_interest” functional
- New tool “calc_loan” functional
- New tool “calc_tip” functional
- New tool “json_schema” functional
- New tool “qr” functional
- New tool “text_caesar” functional
- New tool “text_lorem” functional
- New tool “text_morse” functional
- New tool “xml_to_json” functional
- “calc_loan” reworded the description of “years” cosmetic
- Tool “color” changed its title: Convert a colour → Color converter, hex to RGB cosmetic
- Tool “validate_luhn” changed its title: Luhn check digit → Credit card validation (Luhn) cosmetic
- 22 Oct 26 +1
- The server rewrote its instructions, which are the text every model session reads security
- Tool “base64_decode” rewrote its description, which is the text the model reads security
- Tool “base64_encode” rewrote its description, which is the text the model reads security
- Tool “case” rewrote its description, which is the text the model reads security
- Tool “coin” rewrote its description, which is the text the model reads security
- Tool “color” rewrote its description, which is the text the model reads security
- Tool “color_contrast” rewrote its description, which is the text the model reads security
- Tool “cron_next” rewrote its description, which is the text the model reads security
- Tool “csv_to_json” rewrote its description, which is the text the model reads security
- Tool “date_add” rewrote its description, which is the text the model reads security
- Tool “date_diff” rewrote its description, which is the text the model reads security
- Tool “date_info” rewrote its description, which is the text the model reads security
- Tool “dice” rewrote its description, which is the text the model reads security
- Tool “echo” rewrote its description, which is the text the model reads security
- Tool “hash” rewrote its description, which is the text the model reads security
- Tool “hmac” rewrote its description, which is the text the model reads security
- Tool “html_to_text” rewrote its description, which is the text the model reads security
- Tool “http_status” rewrote its description, which is the text the model reads security
- Tool “ip_cidr” rewrote its description, which is the text the model reads security
- Tool “ip_info” rewrote its description, which is the text the model reads security
- Tool “json_format” rewrote its description, which is the text the model reads security
- Tool “json_minify” rewrote its description, which is the text the model reads security
- Tool “json_repair” rewrote its description, which is the text the model reads security
- Tool “json_to_csv” rewrote its description, which is the text the model reads security
- Tool “json_validate” rewrote its description, which is the text the model reads security
- Tool “jwt_decode” rewrote its description, which is the text the model reads security
- Tool “magic_8_ball” rewrote its description, which is the text the model reads security
- Tool “markdown_to_html” rewrote its description, which is the text the model reads security
- Tool “mime” rewrote its description, which is the text the model reads security
- Tool “number_roman” rewrote its description, which is the text the model reads security
- Tool “number_words” rewrote its description, which is the text the model reads security
- Tool “ping” rewrote its description, which is the text the model reads security
- Tool “random_color” rewrote its description, which is the text the model reads security
- Tool “random_number” rewrote its description, which is the text the model reads security
- Tool “random_password” rewrote its description, which is the text the model reads security
- Tool “random_pick” rewrote its description, which is the text the model reads security
- Tool “random_shuffle” rewrote its description, which is the text the model reads security
- Tool “random_teams” rewrote its description, which is the text the model reads security
- Tool “semver” rewrote its description, which is the text the model reads security
- Tool “slug” rewrote its description, which is the text the model reads security
- Tool “text_diff” rewrote its description, which is the text the model reads security
- Tool “text_extract” rewrote its description, which is the text the model reads security
- Tool “text_stats” rewrote its description, which is the text the model reads security
- Tool “units_convert” rewrote its description, which is the text the model reads security
- Tool “unix” rewrote its description, which is the text the model reads security
- Tool “url_decode” rewrote its description, which is the text the model reads security
- Tool “url_encode” rewrote its description, which is the text the model reads security
- Tool “url_parse” rewrote its description, which is the text the model reads security
- Tool “uuid” rewrote its description, which is the text the model reads security
- Tool “validate_iban” rewrote its description, which is the text the model reads security
- Tool “validate_isbn” rewrote its description, which is the text the model reads security
- Tool “validate_luhn” rewrote its description, which is the text the model reads security
- Tool “yes_no” rewrote its description, which is the text the model reads security
- Server version: 1.50.3 → 1.50.5 functional
- Server version: 1.50.2 → 1.50.3 functional
- Server version: 1.50.1 → 1.50.2 functional
- Server version: 1.49.1 → 1.50.1 functional
- Server version: 1.48.6 → 1.49.1 functional
- Server version: 1.48.4 → 1.48.6 functional
- Server version: 1.48.2 → 1.48.4 functional
- Server version: 1.48.0 → 1.48.2 functional
- Server version: 1.47.15 → 1.48.0 functional
- Server version: 1.47.7 → 1.47.15 functional
- Server version: 1.47.5 → 1.47.7 functional
- Server version: 1.45.3 → 1.47.5 functional
- Tool “color_contrast” changed its title: Colour contrast check (WCAG) → Color contrast check (WCAG) cosmetic
- Tool “date_diff” changed its title: Difference between two dates → Date difference between dates cosmetic
- Tool “hash” changed its title: Hash text → Hash text, SHA-256 hash cosmetic
- Tool “jwt_decode” changed its title: Decode a JWT → JWT decode cosmetic
- Tool “random_password” changed its title: Generate a password → Password generator cosmetic
- Tool “slug” changed its title: Make a URL slug → Slugify, make a URL slug cosmetic
- Tool “text_diff” changed its title: Compare two texts → Text diff, compare two texts cosmetic
- Tool “text_stats” changed its title: Text statistics and readability → Word count and readability cosmetic
- Tool “units_convert” changed its title: Convert units → Unit conversion cosmetic
- Tool “uuid” changed its title: Generate UUIDs → UUID generator cosmetic
- Tool “validate_isbn” changed its title: Validate an ISBN → ISBN check, validate an ISBN cosmetic
- Tool “json_repair” changed its title: Repair broken JSON → JSON repair: fix broken JSON cosmetic
- Tool “validate_iban” changed its title: Validate an IBAN → IBAN validation: validate an IBAN cosmetic
- 21 Oct 26 0
- Server version: 1.45.1 → 1.45.3 functional
- Server version: 1.45.0 → 1.45.1 functional
- Server version: 1.44.0 → 1.45.0 functional
- 20 Oct 26 0
- Stability: unverified → fail ▼ security
- The server rewrote its instructions, which are the text every model session reads security
- Tool “cron_next” rewrote its description, which is the text the model reads security
- Tool “csv_to_json” rewrote its description, which is the text the model reads security
- Tool “date_add” rewrote its description, which is the text the model reads security
- Tool “hash” rewrote its description, which is the text the model reads security
- Tool “hmac” rewrote its description, which is the text the model reads security
- Tool “ip_cidr” rewrote its description, which is the text the model reads security
- Tool “json_format” rewrote its description, which is the text the model reads security
- Tool “number_roman” rewrote its description, which is the text the model reads security
- Tool “random_color” rewrote its description, which is the text the model reads security
- Tool “random_number” rewrote its description, which is the text the model reads security
- Tool “random_password” rewrote its description, which is the text the model reads security
- Tool “random_pick” rewrote its description, which is the text the model reads security
- Tool “random_teams” rewrote its description, which is the text the model reads security
- Tool “slug” rewrote its description, which is the text the model reads security
- Tool “url_decode” rewrote its description, which is the text the model reads security
- Tool “ping” rewrote its description, which is the text the model reads security
- Tool “yes_no” rewrote its description, which is the text the model reads security
- “csv_to_json” changed the type of “numbers”: string → string|number|boolean ▼ functional
- “json_format” changed the type of “indent”: string → string|number|boolean ▼ functional
- “json_format” changed the type of “sortKeys”: string → string|number|boolean ▼ functional
- “random_number” changed the type of “unique”: string → string|number|boolean ▼ functional
- “random_password” changed the type of “symbols”: string → string|number|boolean ▼ functional
- “unix” changed the type of “value”: string → string|number|boolean ▼ functional
- “url_decode” changed the type of “plus”: string → string|number|boolean ▼ functional
- “validate_luhn” changed the type of “number”: string → string|number|boolean ▼ functional
- Stability: unverified → 0.03 ▲ functional
- Server version: 1.41.0 → 1.44.0 functional
- Server version: 1.40.0 → 1.41.0 functional
- Server version: 1.39.3 → 1.40.0 functional
- Server version: 1.37.1 → 1.39.3 functional
- Server version: 1.36.1 → 1.37.1 functional
- Server version: 1.35.3 → 1.36.1 functional
- “date_add” added an optional parameter “hours” cosmetic
- “date_add” added an optional parameter “minutes” cosmetic
- “date_add” added an optional parameter “weeks” cosmetic
- “date_add” added an optional parameter “years” cosmetic
- “ping” added an optional parameter “only” cosmetic
- “yes_no” added an optional parameter “only” cosmetic
- “ping” reworded the description of “only” cosmetic
- “yes_no” reworded the description of “only” cosmetic
- “date_info” made “date” optional cosmetic
- 19 Oct 26 67
First indexed and scored.
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 24 Oct 2026 · Probed https://agent-data-tools.revmesh2074.workers.dev/mcp/utilities
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=revmesh2074.workers.dev | CN=YE1,O=Let's Encrypt,C=US | 9 Oct 2026 | 7 Jan 2027 | ECDSA 256 | ECDSA-SHA384 | 538c1f22b424c14420d956229d7db3228c3 |
| SANs: *.revmesh2074.workers.dev, revmesh2074.workers.dev | ||||||
| CN=YE1,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 5ddd70dd31f801c85c186a7a04b80afe |
| 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 agent-data-tools.revmesh2074.workers.dev. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| dev. | present | 60074 | 8 | Verified |
| workers.dev. | 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 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://agent-data-tools.revmesh2074.workers.dev/mcp/utilities | Verified | 200 | |
| http (plaintext) | http://agent-data-tools.revmesh2074.workers.dev/mcp/utilities | Inconclusive | 405 |
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 →
text_morse Morse code translator: text to Morse and back ~155
Translate text to international Morse code (letters separated by spaces, words by /) or Morse code back to text; the direction is detected automatically or set with mode. Letters, digits and common punctuation are supported; anything else is reported, not guessed. Use for puzzles, radio practice and fun messages. Example: text=SOS help. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each call is charged, so repeats are not free.
| Name | Type | Req | Description |
|---|---|---|---|
| mode | string | – | auto (default), encode or decode |
| text | string | yes | Text, or Morse code made of . - spaces and / |
No output schema declared.
No examples provided.
text_stats Word count and readability ~126
Count characters, words, sentences and paragraphs, estimate reading and speaking time, and compute the Flesch reading-ease score and grade level for English text. Use to check the length and readability of a draft. Example: text=The quick brown fox jumps over the lazy dog. It was not amused.. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each call is charged, so repeats are not free.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | The text |
No output schema declared.
No examples provided.
units_convert Unit conversion ~179
Convert between units of length, mass, volume (incl. US cups and gallons), temperature (c, f, k), speed, area, data size (kB vs KiB), time, energy and pressure. Example units: km, mi, lb, kg, floz, ml, mph, kn, acre, gib, kwh, psi. Use when exact conversions matter. Example: value=10, from=km, to=mi. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each call is charged, so repeats are not free.
| Name | Type | Req | Description |
|---|---|---|---|
| from | string | yes | Unit to convert from |
| to | string | yes | Unit to convert to |
| value | number | yes | The amount |
No output schema declared.
No examples provided.
unix Unix timestamp converter ~132
Convert a Unix timestamp (seconds or milliseconds, detected automatically) to ISO date and time, or an ISO date to a Unix timestamp. Without input, returns the current time in both forms. Use to read timestamps in logs and APIs. Example: value=1792281600. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each call is charged, so repeats are not free.
| Name | Type | Req | Description |
|---|---|---|---|
| value | string|number|boolean | – | Unix seconds/milliseconds or an ISO date (default now) |
No output schema declared.
No examples provided.
url_decode URL decode ~120
Decode percent-encoded text, treating + as a space when plus=true (form encoding). Use to read encoded links and form data. Example: text=a%20b%26c. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each call is charged, so repeats are not free.
| Name | Type | Req | Description |
|---|---|---|---|
| plus | string|number|boolean | – | true to read + as space |
| text | string | yes | The encoded text |
No output schema declared.
No examples provided.
url_encode URL encode ~107
Percent-encode text for use in a URL query value (encodeURIComponent) and as a full URL (encodeURI). Use when building query strings. Example: text=a b&c=d/é. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each call is charged, so repeats are not free.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | The text to encode |
No output schema declared.
No examples provided.
url_parse Parse a URL ~134
Split a URL into protocol, host, port, path, query parameters (as an object), hash and origin, and report whether the host is an IP address. Use to read query parameters or check a link's host. Example: url=https://example.com:8080/a/b?x=1&y=2#top. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each call is charged, so repeats are not free.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | The URL to parse |
No output schema declared.
No examples provided.
uuid UUID generator ~108
Generate 1 to 100 random version-4 UUIDs from a cryptographic random source. Use for IDs, idempotency keys and test data. Example: count=3. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each call is charged, so repeats are not free.
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | – | How many (1-100, default 1) |
No output schema declared.
No examples provided.
validate_iban IBAN validation: validate an IBAN ~128
Check an IBAN's format, its country-specific length and its mod-97 check digits, and return it formatted in groups of four. Use before saving bank details or paying out. Example: iban=SE45 5000 0000 0583 9825 7466. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each call is charged, so repeats are not free.
| Name | Type | Req | Description |
|---|---|---|---|
| iban | string | yes | The IBAN, spaces allowed |
No output schema declared.
No examples provided.
validate_isbn ISBN check, validate an ISBN ~117
Check an ISBN-10 or ISBN-13 check digit and convert valid ISBN-10s to ISBN-13. Hyphens and spaces are ignored. Use before cataloguing or ordering books. Example: isbn=0-306-40615-2. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each call is charged, so repeats are not free.
| Name | Type | Req | Description |
|---|---|---|---|
| isbn | string | yes | The ISBN |
No output schema declared.
No examples provided.
validate_luhn Credit card validation (Luhn) ~145
Check whether a card number or other ID passes the Luhn (mod 10) algorithm used by card numbers, IMEI numbers and many IDs, and compute the check digit to append. Only the format is checked; nothing is looked up. Use to catch typos in card or ID numbers. Example: number=79927398713. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each call is charged, so repeats are not free.
| Name | Type | Req | Description |
|---|---|---|---|
| number | string|number|boolean | yes | Digits, spaces and hyphens allowed |
No output schema declared.
No examples provided.
xml_to_json XML to JSON converter ~176
Convert an XML document to JSON: attributes become "@name" keys, text becomes "#text" (or the value itself when an element only holds text), and repeated child elements become arrays. DOCTYPEs and external entities are refused, so nothing outside the document is ever loaded. Up to 100,000 characters. Use to read XML feeds, SOAP responses and config files in an agent. Example: xml=<order id="7"><item sku="a1">Pen</item><item sku="b2">Ink</item></order>. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each call is charged, so repeats are not free.
| Name | Type | Req | Description |
|---|---|---|---|
| xml | string | yes | The XML document |
No output schema declared.
No examples provided.
yes_no Yes or no ~127
A fair random yes or no, with a cryptographic random source. For quick decisions when the options are equally good. Use to break ties. Price $0.01/call via x402 USDC or a card key (/credits), first 25 free; failed calls free. Reads or computes only and changes nothing; each call is charged, so repeats are not free.
| Name | Type | Req | Description |
|---|---|---|---|
| only | string | – | Optional: comma-separated top-level result keys to keep, for a smaller answer (for example only=price,symbol); unknown keys are ignored and an empty match returns the full result |
No output schema declared.
No examples provided.
How do I install the Agent Data Tools: Utilities MCP server?
Agent Data Tools: Utilities is a hosted endpoint at https://agent-data-tools.revmesh2074.workers.dev/mcp/utilities, 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 · agent-data-tools.revmesh2074.workers.dev
claude mcp add --transport http nutshell2000-agent-data-tools-utilities 'https://agent-data-tools.revmesh2074.workers.dev/mcp/utilities'
What is the Agent Data Tools: Utilities MCP server?
Agent Data Tools: Utilities is an MCP server listed in the public MCP registry as io.github.Nutshell2000/agent-data-tools-utilities. 74 tools: JSON repair, CSV, hashes, cron, dates, units, validators. 25 free calls. This page covers its hosted endpoint (https://agent-data-tools.revmesh2074.workers.dev/mcp/utilities). Its publisher has verified ownership with us.
Is the Agent Data Tools: Utilities MCP server safe to use?
Agent Data Tools: Utilities scores 68 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 Agent Data Tools: Utilities MCP server expose?
Agent Data Tools: Utilities exposes 63 tools: json_validate, json_format, json_minify, json_repair, json_to_csv, and 58 more. Their descriptions and schemas cost roughly 8,930 tokens of context every time the server is loaded.
Does the Agent Data Tools: Utilities MCP server require authentication?
No. We connected to Agent Data Tools: Utilities without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Agent Data Tools: Utilities MCP server still maintained?
Agent Data Tools: Utilities is still listed as active in the MCP registry. We last reached this channel on 24 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.