Toolkit MCP Server
未认领Generate random IDs, QR codes, and hashes, encode and decode values, and geolocate IPs, plus gated network and system diagnostics, via MCP. STDIO or Streamable HTTP.
安装
docker run --rm -e MCP_TRANSPORT_TYPE=http -p 3010:3010 toolkit-mcp-server工具（20 个）
count
mints a batch up to 1000 in one call; the returned ids array always holds exactly count values
data
is capped at 2953 bytes — the absolute ceiling (version 40, level L, byte mode); usable capacity is lower at higher errorCorrection levels, so over-capacity input is rejected with a typed datatoolarge error rather than a generic failure
encoding
base64, base64url (URL-safe alphabet), hex, or url (percent-encoding)
errorCorrection
(L/M/Q/H) trades data capacity for damage tolerance; margin sets the quiet-zone width; scale sets pixels per module for raster output
format
svg (inline markup), pngbase64 (raster bytes with mimeType and byteLength), or terminal (Unicode block string)
inputEncoding
reads value as utf8 (default), hex, or base64, so binary blobs skip a decode round-trip
mode
ping (ICMP round-trip), traceroute (hop path to the target), connectivity (raw TCP connect to target on port), or publicip (the host's own egress IP)
operation
generate (lowercase-hex digest) or compare (timing-safe check via timingSafeEqual)
png_base64
also arrives as an MCP image content block, so a client reading content[] can render the code without decoding structuredContent
proxy
, hosting, and mobile flag when the address is a proxy/VPN/Tor exit, a datacenter network, or a mobile carrier — a true on any of them means the coordinates describe infrastructure, not a person. Absent when the provider doesn't report them
toolkit_check_network
Gated, off by default. Read-only network diagnostics from the server host — ping, traceroute, TCP connectivity, or egress-IP detection.
toolkit_check_system
Gated, off by default. Report a facet of the server host's system state — OS, CPU, memory, load average, or network interfaces.
toolkit_encode_value
Encode or decode a value across base64, base64url, hex, or URL percent-encoding, in either direction.
toolkit_generate_id
Mint cryptographically-random identifiers — UUIDv4, UUIDv7, or ULID — singly or in batches up to 1000.
toolkit_generate_qr
Encode text or a URL into a QR code as SVG markup, base64 PNG, or a terminal-renderable string.
toolkit_geolocate_ip
Resolve a public IP or hostname to geographic and network metadata — country, city, coordinates, ASN, timezone.
toolkit_hash_value
Generate a cryptographic digest (sha256/sha512/sha1/md5), or constant-time-compare a value against an expected digest.
type
uuidv4 (random, default), uuidv7 (time-ordered, sortable by creation), or ulid (26-char Crockford base32, lexicographically sortable)
uuid_v7
and ulid batches are monotonic — strictly increasing even within the same millisecond — so ids stays in sorted creation order
what
os, cpu, memory, load, or interfaces