MCP Server Directory

Dataset Filter & Transform io.github.Nero-Engine/dataset-filter-transform

Clean, filter and reshape JSON rows in one call: 26 transforms, 25 filters, sort, dedupe, limit.

Local-first dev utilities: hash, base64, JWT, UUID, cron, URL codec. No network or telemetry.

PEG rule count, body discarded io.github.sadri-dridi/peg-ok

PEG rule count, body discarded

HTTP 400 bad-request io.github.sadri-dridi/http-400

Meaning of HTTP 400.

HTTP 304 not-modified io.github.sadri-dridi/http-304

Meaning of HTTP 304.

Arcminutes to degrees, number discarded io.github.sadri-dridi/arcmin-deg

Arcminutes to degrees, number discarded

US state IA io.github.sadri-dridi/st-ia

USPS state code IA.

Avro object-container magic, body discarded io.github.sadri-dridi/avro-ok

Avro object-container magic, body discarded

Agent Wholesale io.github.despiteryan/agentwholesale

Pay-per-call web search, keyword trends, and evidence-backed public-page change intelligence.

Cartas de porte, padron y comprobantes de ARCA (Argentina). Solo lectura.

Utility 84 io.github.sadri-dridi/util-084

Small public utility for autonomous clients.

HTML entity count, markup discarded io.github.sadri-dridi/html-entities-ok

HTML entity count, markup discarded

Naag io.github.pipeworx-io/naag

State attorney-general multistate enforcement, from the National Association of Attorneys General…

SM3 hex length, input discarded io.github.sadri-dridi/sm3-ok

SM3 hex length, input discarded

GBK lead-byte band, bytes discarded io.github.sadri-dridi/gbk-ok

GBK lead-byte band, bytes discarded

ISNI 16-digit shape, value discarded io.github.sadri-dridi/isni-ok

ISNI 16-digit shape, value discarded

Montana Code io.github.pipeworx-io/montana-code

Montana Code Annotated — state statutes by citation.

mcp-yoto io.github.danpillay87/mcp-yoto

MCP server for Yoto: manage cards, tracks, icons and family devices from any MCP client.

MCP server for Stanford Research Systems lock-in amplifiers (SR810/SR830, SR860/SR865A).

Agentic browser harness: your agent CLI in your real, signed-in browser, from a side panel or MCP.

California Code io.github.pipeworx-io/california-code

California Codes — the text of California statutes, by citation.

Firebase PushID shape io.github.sadri-dridi/pushid-shape

Firebase PushID shape

Mhra Alerts io.github.pipeworx-io/mhra-alerts

MHRA drug and device safety alerts, recalls and Drug Safety Update bulletins, sourced from the…

Square-bracket id shape, value discarded io.github.sadri-dridi/square-ok

Square-bracket id shape, value discarded