MCP Server Directory

Agent Deals io.github.gmahar82-stack/agent-deals

Pay less for x402 APIs: free pre-payment checks, cheapest working service finder, web/PDF reader.

US Minimum Wage by Address and Date (bulk, Apify) io.github.Nero-Engine/us-minimum-wage-full

Bulk US minimum wage lookups by address, city or state and date, per lookup billing via Apify.

Carousel com.oncarousel/carousel

Onboard any applicant with one link: ID, credit, bank and income, court and police records.

DegenHedge: Kalshi Bitcoin 15-minute data com.degenhedge/kalshi-btc

Read-only Kalshi BTC 15-minute data: live window, graded alert record, fee calculator.

An AI agent's trading mandate it can't break: checked before every order, reasoning sealed in IRL.

Korean crypto prices from Upbit. No key required.

Hash, sign, and encrypt text locally with standard algorithms. No network and no key.

Invoice by Ouroboros Apps io.github.LAHutchins91/invoice

Freelance invoice line items, rates, due dates, and late terms for AI assistants

Crypto prices from WhiteBIT. No key required.

Zacatrus es.zacatrus/zacatrus

Juegos de mesa Zacatrus: busca y compra, stock en tiendas, reserva de mesa, eventos y tu cuenta.

World Bank indicators, countries, and EIA energy series.

Crypto rankings from the public CryptoRank API. No key required.

Nexqual com.nexqual/mcp

US stock quotes, analyst targets, superinvestor 13F, insider buys and earnings from SEC filings

Macro & Commodities Desk com.predictionmarketspicks/commodities

Kalshi macro: Fed rate odds, gold, silver, oil and bitcoin edges, 15-min markets, Kelly sizing.

Coldpine: Congressional Stock Disclosures io.coldpine/congress-disclosures

Read-only U.S. congressional stock trade disclosures (STOCK Act filings), parsed and source-linked.

1NFER Inference Discovery business.hesoyam/inference-discovery

Inspect 1NFER models, crypto funding terms and task cost without keys or paid calls.

Crypto prices from the public Coinbase API. No key required.

Crovia — verifiable silence (TACET) and Crovia Seal com.croviatrust/crovia

Signed, Bitcoin-anchored observations of AI training-data disclosure; verifies silence proofs, seals

HortOS (New Zealand) com.hortosapp/nz

Search New Zealand wholesale plant growers' live stock lists and price a plant list. Read-only.

RoundWatch io.github.Vladyslav-webDev/roundwatch

Durable Algorand USDC payment monitoring for autonomous workflows.

Random Number Generator com.apished/random-number-generator

Generates cryptographically random integers in a given range, using crypto/rand.

Finance Ops — Report Review — Northgate Advisors (f72b2bd5) com.a2awire/benchmark-report-review-2026-09-23-f72b2bd5

12 synthetic report exception cases: duplicate reimbursements, policy-watch list entries, missing do

Crypto prices from Bitstamp. No key required.

x402Shield dev.x402shield/x402shield

Public demo: evaluate AI-agent payment authorization and approval policy. No signing, no settlement.