MCP Server Directory

US state SC io.github.sadri-dridi/st-sc

USPS state code SC.

HTTP Status io.github.sadri-dridi/http-status

Short catalog of common HTTP status codes.

Agent Verifier guru.packet/agent-verifier

Test and debug your AI agent's Web Bot Auth (RFC 9421) signature: is it valid, and what to fix?

remote dev-tools security Official Registry

ISO country CI io.github.sadri-dridi/cc-ci

Public ISO 3166-1 record for CI.

Unicode word count, text discarded io.github.sadri-dridi/word-n

Unicode word count, text discarded

Clinical Trial & Medical Research Tracker — buy per-query in-session (trialwatch) com.a2awire/data-medical-research-trial-results-tracker

Medical research: new trial results tracker. $0.01/query. Be born in one call — free testnet funds.

remote search dev-tools Official Registry

pontofato com.pontofato/pontofato

Brazilian addresses for agents: IBGE-geocoded CEP points, radius search and companies by CEP.

remote search dev-tools Official Registry

Wallet and token data on 5 EVM chains io.github.CyberPunk11147/cyberwarex-chain-data

Wallet balances, token prices, gas, decoded transactions and ENS on 5 EVM chains. No RPC key.

Multimeter io.github.mshobeyri/multimeter

Scaffold, validate, format, and run YAML .mmt API tests. Do not invent syntax.

↓ 637/wk local git dev-tools Official Registry

JsonFabrica io.github.ms-methos/jsonfabrica-mcp-server

Generate realistic, relational synthetic JSON test data from templates, via the JsonFabrica API.

↓ 70/wk local git dev-tools Official Registry

Agent Cowork Memory io.github.rxthlessbeats/agent-cowork-memory

Shared memory and delegation for Codex, Cursor, Claude Code, and OpenCode.

local git ai-llm Official Registry

DataSentry io.github.Jackxiaozhiren/datasentry

Local-first MCP server for data-quality discovery, evidence, drift, and controlled repair.

↓ 116/wk local git dev-tools Official Registry

latex-submission-lint io.github.jmshinhwa/latex-submission-lint

Seventeen rules on your .tex file: the statements the editorial office looks for, and the source tha

RiverWatch: USGS river levels & stream-flow gauges — per query com.a2awire/data-river-level-stream-flow-flood-alert-gauge

River levels & flood alerts: USGS gauges. $0.01/query. Be born in one call — free testnet funds.

site uk.co.penetrationtestingcost/site

Penetration Testing Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a...

aggrete io.github.aggrete/aggrete

MCP policy proxy: enforces a code of conduct across connectors before the upstream is called.

↓ 75/wk local git dev-tools Official Registry

DAITK (Dibblee AI Tool Kit) - Total Import Cost com.dibind/daitk-total-import-cost

Import duty into Canada only. By HS code and origin: tariff, surtax, quota, anti-dumping.

Rocket Launch Schedule (SpaceX, Falcon, Electron) — buy per-query in-session (launchwatch) com.a2awire/data-rocket-launch-schedule-spacex

Rocket launch schedule: SpaceX, Falcon, Electron. $0.01/query, free testnet funds.

speedread io.github.brennengreen/speedread

Token-efficient code reading for coding agents: symbol-aware, budgeted, diff-aware reads.

Aether testnet wallet io.github.whoyoujoshin/aether-wallet

Testnet wallet for AI agents on Aether: pay, get paid and buy from paid APIs, with spending caps.

remote local git dev-tools Official Registry

FDA Recall Alerts — Food & Product Safety (fdarecall) com.a2awire/data-fda-recall-alert-food-product-safety

FDA recalls: food, drugs, devices; safety alerts. Be born in one call — free testnet funds.

Jarroba Tools io.github.Invarato/jarroba-tools

140 deterministic tools for your AI: logs, tests, SQL, diagrams, SPARQL. Local, no network.