"The number 555" matching MCP servers:

Enables environmental scientists to tidy PFAS lab files, screen results against two drinking-water guideline sets side by side, search public guidance with page-level citations, and check report text so every number traces back to its lab row or guideline page.

Enables AI assistants to answer British Columbia employment law questions — overtime, breaks, statutory holidays, pay, leaves and termination — from the current official text on BC Laws, in English or Chinese, with the act, section number, link and official "current to" date. Exposes tools to locate acts, browse a table of contents, retrieve and search sections, and map everyday or Chinese terms to the wording the statute actually uses.

Provides AI coding tools with queryable documentation for the AK (Active Kernel) event-driven MCU framework, including API signatures, guides, and guardrails.

Checks that every computed number in a Markdown document still matches the formula that produced it, and repairs it under an explicit write gate — so an agent's correct formula can't ship with a wrong total. Exposes every VisiMark command as a tool (check, explain, eval, infer, format), the authoring discipline as resources, and the orderings an agent gets wrong unsupplied as prompts. Read-only by

Enables users to learn the full path for connecting a WhatsApp number to Meta's official Cloud API—including virtual numbers and Coexistence—and diagnose each onboarding phase with Graph API checks.

Enables AI assistants to fetch sourced, citable face measurement percentiles, face type definitions and threshold rules, methodology and citation details, and to classify a face shape from four distances using the site's seven rules in order. Read-only and takes no photo.

Provides LLMs with real-time access to up-to-date documentation from PyPI, npm, crates.io, GoDocs, DockerHub, GitHub, and GCP, preventing outdated code generation and API hallucinations.

Live, ranked search across any number of llms.txt documentation sites - Strands, Kiro, the AWS guides, and whatever you add at runtime.

Enables generating UI design rules, fetching color palettes, and retrieving brand design references from over 328 brands.

Hosted MCP gateway to the RTP global commons of neighborhood practice and relational tech knowledge. AI builders can query 275+ recipes, frameworks, and methodology docs for community organizing.

Enables MCP clients to semantically search and retrieve 3GPP TS/TR specifications across Rel-15 through Rel-20, including 5G NR, LTE, RAN, and 5G core, without maintaining a local index. Supports text, image, section, and document metadata queries with filters by release, document number, series, and TS/TR type.

Enables read-only local retrieval of medical-device and orthopedic standards via MCP tools, supporting searches by standard number, name, region, committee, topic, official links, and related regulations without network access or credentials.

Enables Claude to query a locally imported collection of PDF, TXT, and MD files via SQLite FTS5 full-text search (including Chinese), and to browse notebooks, source files, and individual passages. Every search result carries traceable citations such as filename, page number, line number, or timestamp.

Enables lookup of official California civil (CACI) and criminal (CALCRIM) jury instructions and verdict forms by number or keyword, returning full adopted text, directions for use/bench notes, sources and authority, and revision history. Also surfaces current edition details and archived edition PDF links for both instruction sets.

It lets LLM clients read, search, create, edit, move, protect, and delete pages and files across any MediaWiki wiki, including multiple wikis from one session. Extension packs add queries and edits for NeoWiki, Semantic MediaWiki, Cargo, Bucket, and Wikibase.

Enables MCP clients to connect to The Farmer Was Replaced through a local BepInEx bridge, providing live game state, inventory, unlocks, save management, script read/write/run, recipe lookup, and documentation access.

Fetches the complete record of a single patent by publication number — full claims, paged description text, CPC classifications, worldwide family with legal status, backward/forward citations, legal events and prosecution timeline — rendered as compact Markdown for an LLM. It does not search, and is meant to be paired with a keyword search server to go from candidate publication numbers to full patent details.

Enables LLM clients to read, search, create, edit, move, protect, and delete pages, upload files, and query wiki data across any number of configured wikis. It supports per-wiki defaults, OAuth authentication, and extension packs for Semantic MediaWiki, Wikibase, Cargo, Bucket, and NeoWiki.

Exposes a curated set of Bot Army tools (chat, GTD tasks, docs search, dice roll) to external SSE-only MCP clients via authenticated SSE transport.

Enables AI assistants to search the Godot 4.7 documentation locally using hybrid keyword and semantic search, providing accurate API references with URLs and section hierarchy.