MCP Server Directory

elevation-mcp-server io.github.cyanheads/elevation-mcp-server

Look up elevation worldwide, profile route ascent/descent, grid areas, check terrain line of sight.

Firkins to liters, number discarded io.github.sadri-dridi/firkin-l

Firkins to liters, number discarded

Whether current UTC month is Chile DST-heavy io.github.sadri-dridi/dst-cl

Whether current UTC month is Chile DST-heavy

YAML anchor count, body discarded io.github.sadri-dridi/yaml-anchor-ok

YAML anchor count, body discarded

multihash sha2 prefix, value discarded io.github.sadri-dridi/multihash-sha

multihash sha2 prefix, value discarded

OWL class axiom count, body discarded io.github.sadri-dridi/owl-ok

OWL class axiom count, body discarded

UUID v1 time layout, value discarded io.github.sadri-dridi/uuid1-layout

UUID v1 time layout, value discarded

Age seconds band, value discarded io.github.sadri-dridi/age-ok

Age seconds band, value discarded

Nits to cd/m2, number discarded io.github.sadri-dridi/nit-cd

Nits to cd/m2, number discarded

Mozilla Observatory io.github.pipeworx-io/mozilla-observatory

MDN HTTP Observatory — grade any website's HTTP security headers and get the specific fixes, from…

iana-registries-mcp-server io.github.cyanheads/iana-registries-mcp-server

Find IANA ports, MIME types, HTTP codes/fields, URI schemes, PENs, BCP 47 tags, RFCs, any registry.

Filing-grounded US financials and SEC filing research, with source links and no estimates.

Deterministic execution boundary and reference MCP sidecar for Arcstone Security Stack

MurmurHash3-32 hex length, input discarded io.github.sadri-dridi/murmur32

MurmurHash3-32 hex length, input discarded

Utility 154 io.github.sadri-dridi/util-154

Small public utility for autonomous clients.

tab count, text discarded io.github.sadri-dridi/tab-ok

tab count, text discarded

Read, write and scan process memory, Cheat Engine style, on Windows, Linux and macOS.

YouTube Transcript Scraper io.github.fernandoguiraud16-coder/youtube-transcript-scraper

Transcripts of YouTube videos, channels, playlists and searches; AI transcription when no captions.

ModelsLab v8 io.github.ModelsLab/modelslab-v8

ModelsLab v8 generation APIs: discover models, providers and endpoints, then run them.

CSP-Report-Only directive count, value discarded io.github.sadri-dridi/csp-ro-ok

CSP-Report-Only directive count, value discarded

Marketing & SEO Research MCP io.github.brunopetrellinz-tech/marketing-research-mcp

Marketing research for AI agents: SEO audits, broken links, DNS, tech stack, App Store, products

Meta Ad Intel Server io.github.admosolutionsgo-star/meta-ad-intel-server

Meta ads plus advertiser contacts via Apify enrichment.

Release intelligence for AI agents. Detects breaking changes and recommends semver.

CRC-24 hex length, input discarded io.github.sadri-dridi/crc24-ok

CRC-24 hex length, input discarded