It Tools MCP Server
it-tools-mcp
npm
v5.10.8
Source verified
Published by wrenchpilot — publish provenance cryptographically ties this package to that repository. That is proof of origin, not an official vendor package.
MCP-compliant server access to over 100 IT tools and utilities commonly used by developers, system administrators, and IT professionals.
The grade answers one question — how safe is this server for you to adopt — so it is computed in two auditable stages. Nothing below is an opinion or an LLM's guess; every line is a real term the deterministic engine applied, and the same input always yields the same number.
1. Threat score — 100 − 0 = 100. What the published surface and source actually contain:
The deterministic scan raised no scored threat in the surface it inspected — the threat score stayed at 100. Capability observations and advisory notes are recorded but never lower it.
2. Client adoption risk — 100 − 6 = 94. Three small, subtract-only factors that reflect your risk in adopting it — a clean scan proves less on a powerful, unverified or barely-inspectable package, so the grade says so plainly:
| Points | Adoption-risk factor |
|---|---|
| −6 | capability blast radius (high) — client exposure if the model is manipulated |
Capability observations and info notes are shown under Findings but never scored.
Open any row's finding below for the file, line and evidence behind a deduction.
Findings 8
high Sensitive-source and external-sink co-existMTC-FLOW-004
Tools that read sensitive data ([generate_otp, format_sql]) and tools that can send data out ([curl, ssh]) are exposed together. An agent can move private data to the sink.
Evidence: sources [generate_otp, format_sql] → sinks [curl, ssh]
Fix: Keep secret-reading and egress capabilities on separate, separately-approved servers.
Location: flow generate_otp → curl
high Reads a sensitive credential path or dumps the environment (build/tools/network/scp/index.js)MTC-SRC-006
In the server's implementation (`build/tools/network/scp/index.js:10`): Reading private keys / cloud credentials, or serializing the whole environment, is a sensitive-data source that becomes exfiltration when combined with any egress. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: ath.join(home, '.ssh', 'id_rsa'), path.join(home, '.ssh', 'id_ed25519'), ]; for (const keyPa
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server build/tools/network/scp/index.js
high Reads a sensitive credential path or dumps the environment (build/tools/network/ssh/index.js)MTC-SRC-006
In the server's implementation (`build/tools/network/ssh/index.js:11`): Reading private keys / cloud credentials, or serializing the whole environment, is a sensitive-data source that becomes exfiltration when combined with any egress. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: ath.join(home, '.ssh', 'id_rsa'), path.join(home, '.ssh', 'id_ed25519'), ]; for (const keyPa
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server build/tools/network/ssh/index.js
high Tool "ssh" exposes command/code executionMTC-CAP-001
Tool "ssh" appears to run shell commands or evaluate code (parameter "command"). Arbitrary execution driven by model input is one of the most dangerous MCP capabilities; combined with any untrusted input it becomes RCE.
Fix: Sandbox execution, allowlist commands/arguments, and never pass model output to a shell unescaped.
Location: tool ssh
medium Hardcoded egress to an external endpoint (build/tools/crypto/generate_basic_auth/index.js)MTC-SRC-003
In the server's implementation (`build/tools/crypto/generate_basic_auth/index.js:33`): A hardcoded outbound call to a fixed external host inside server code is a classic exfiltration/telemetry channel — especially paired with reads of local data. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: le.com Usage in fetch: fetch('https://api.example.com', { headers: { 'Authorization': '${authHeader}' } })`,
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server build/tools/crypto/generate_basic_auth/index.js
medium Unconstrained URL/host parameter "url" on "curl"MTC-CAP-007
Tool "curl" takes a URL/host parameter "url" with no allowlist/pattern. An outbound-request tool with an unbounded destination enables SSRF and cloud-metadata access (e.g. 169.254.169.254).
Fix: Allowlist destinations or constrain the parameter; block private/link-local addresses server-side.
Location: tool curl · inputSchema.properties.url
medium Unconstrained command parameter "command" on "ssh"MTC-CAP-006
Tool "ssh" takes a command-shaped parameter "command" with no enum/pattern constraint. Free-form, model- or attacker-controlled arguments reaching a shell is the command-injection precondition.
Fix: Constrain the parameter (enum/pattern), or build the command from a fixed template with escaped args.
Location: tool ssh · inputSchema.properties.command
low Mutating tool "ssh" declares no destructiveHintMTC-CAP-005
Tool "ssh" can mutate/egress but declares no destructiveHint. Clients that don't default to spec-safe behavior may not prompt before running it.
Fix: Declare accurate annotations, and gate destructive tools on user confirmation regardless.
Location: tool ssh
Tools 119
Each tool and what it can reach — statically extracted from the published source.
curlnetwork egressformat_sqlreads sensitive datagenerate_otpreads sensitive datasshruns code / shellanalyze_distinct_wordsno sensitive capabilityanalyze_text_statsno sensitive capabilitycalculate_ip_subnetno sensitive capabilitycalculate_ipv4_subnetno sensitive capabilitycalculate_ipv6_subnetno sensitive capabilitycalculate_percentageno sensitive capability
Show 109 more tools ↓
capitalize_textno sensitive capabilitycatno sensitive capabilitycompare_jsonno sensitive capabilitycompare_textno sensitive capabilityconvert_angleno sensitive capabilityconvert_cidr_to_ip_rangeno sensitive capabilityconvert_docker_compose_to_runno sensitive capabilityconvert_docker_run_to_composeno sensitive capabilityconvert_energyno sensitive capabilityconvert_hex_to_rgbno sensitive capabilityconvert_html_to_markdownno sensitive capabilityconvert_ip_range_to_cidrno sensitive capabilityconvert_json_to_csvno sensitive capabilityconvert_json_to_tomlno sensitive capabilityconvert_listno sensitive capabilityconvert_markdown_to_htmlno sensitive capabilityconvert_number_baseno sensitive capabilityconvert_powerno sensitive capabilityconvert_rem_pxno sensitive capabilityconvert_rgb_to_hexno sensitive capabilityconvert_roman_numeralsno sensitive capabilityconvert_temperatureno sensitive capabilityconvert_text_to_binaryno sensitive capabilityconvert_text_to_camelcaseno sensitive capabilityconvert_text_to_kebabcaseno sensitive capabilityconvert_text_to_lowercaseno sensitive capabilityconvert_text_to_natono sensitive capabilityconvert_text_to_pascalcaseno sensitive capabilityconvert_text_to_unicodeno sensitive capabilityconvert_text_to_uppercaseno sensitive capabilityconvert_toml_to_jsonno sensitive capabilityconvert_unix_timestampno sensitive capabilitydecode_base64no sensitive capabilitydecode_htmlno sensitive capabilitydecode_jwtno sensitive capabilitydecode_safelinkno sensitive capabilitydecode_urlno sensitive capabilitydecrypt_ansible_vaultno sensitive capabilitydigno sensitive capabilityencode_base64no sensitive capabilityencode_htmlno sensitive capabilityencode_html_entitiesno sensitive capabilityencode_urlno sensitive capabilityencrypt_ansible_vaultno sensitive capabilityevaluate_mathno sensitive capabilityfang_urlno sensitive capabilityformat_cssno sensitive capabilityformat_htmlno sensitive capabilityformat_javascriptno sensitive capabilityformat_jsonno sensitive capabilityformat_phoneno sensitive capabilityformat_xmlno sensitive capabilityformat_yamlno sensitive capabilitygenerate_ansible_inventoryno sensitive capabilitygenerate_ascii_artno sensitive capabilitygenerate_basic_authno sensitive capabilitygenerate_bip39no sensitive capabilitygenerate_crontabno sensitive capabilitygenerate_hmacno sensitive capabilitygenerate_ipv6_ulano sensitive capabilitygenerate_lorem_ipsumno sensitive capabilitygenerate_mac_addressno sensitive capabilitygenerate_markdown_tocno sensitive capabilitygenerate_numeronymno sensitive capabilitygenerate_passwordno sensitive capabilitygenerate_qr_codeno sensitive capabilitygenerate_random_portno sensitive capabilitygenerate_svg_placeholderno sensitive capabilitygenerate_tokenno sensitive capabilitygenerate_traefik_composeno sensitive capabilitygenerate_ulidno sensitive capabilitygenerate_uuidno sensitive capabilitygrepno sensitive capabilityhash_bcryptno sensitive capabilityhash_md5no sensitive capabilityhash_sha1no sensitive capabilityhash_sha256no sensitive capabilityhash_sha512no sensitive capabilityheadno sensitive capabilityidentify_file_typeno sensitive capabilitylogging_setLevelno sensitive capabilitylogging_statusno sensitive capabilitylookup_http_statusno sensitive capabilitylookup_mime_typesno sensitive capabilitylookup_port_numbersno sensitive capabilityminify_jsonno sensitive capabilitynormalize_emailno sensitive capabilitynslookupno sensitive capabilityobfuscate_stringno sensitive capabilityparse_ansible_inventoryno sensitive capabilityparse_urlno sensitive capabilitypingno sensitive capabilitypsno sensitive capabilityscpno sensitive capabilitysearch_emojino sensitive capabilityshow_ansible_referenceno sensitive capabilityshow_device_infono sensitive capabilityshow_docker_referenceno sensitive capabilityshow_unicode_namesno sensitive capabilityslugify_textno sensitive capabilitysystem_infono sensitive capabilitytailno sensitive capabilitytelnetno sensitive capabilitytest_regexno sensitive capabilitytext_snakecaseno sensitive capabilitytopno sensitive capabilityvalidate_ansible_playbookno sensitive capabilityvalidate_docker_composeno sensitive capabilityvalidate_ibanno sensitive capability
Toxic flows 1
Cross-tool combinations that form a data-exfiltration primitive (untrusted input → sensitive source → external sink).
What this scan could not see
- Tools were statically extracted from the published source (119 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command "npx -y <package>".
Versions 1
Scan history per published version. The engine is deterministic — the same version always yields the same score, so a changed score means the package itself changed.
| Version | Score | Findings | Engine | Scanned |
|---|---|---|---|---|
v5.10.8 latest |
A 94/100 | 8 | 1.13.0 | 2026-09-07 |
Embed this score
Show this server's live Trust Score in your README, docs or website. The badge is served straight from the registry and updates automatically after every rescan — no API key needed. It links back to this page, so anyone who sees the grade can also read the findings behind it instead of taking a number on faith.
Verify this score yourself
The score above is reproducible: the same package version always yields the same result. Run it locally or over the free API — no account, no LLM, fully deterministic.
npx mcptrustchecker scan it-tools-mcp --onlineMore in Productivity & Workflow
MCP AgentChat - 让 AI Agent 通过 Telegram 与用户实时交互：发送消息、图片，等待用户回复
A Model Context Protocol (MCP) server for Airthings Air Quality Monitor devices.
MCP server for Anki
TypeScript package for reading and searching Apple Notes on macOS via direct SQLite access. Includes markdown conversion, attachment support, and offers a local MCP server!
Verified biotech catalyst calendar (PDUFA/AdComm/trial readouts) anchored to official sources.
Appointment booking platform letting agents check provider availability and create bookings.