MCP Server Directory

MCP policy proxy: spend caps, approvals for destructive tools, kill switch, dry-run, audit log.

Token and context budget for AI agents. Tracks spend and gates the session.

0xinsider io.github.0xinsider/mcp

Polymarket sports and esports data: wallet grades on settled P&L, large trades, markets.

xxHash hex length, input discarded io.github.sadri-dridi/xxhash-len

xxHash hex length, input discarded

agent-data-pro io.github.OrionSmithers/agent-data-pro

Research articles and live crypto prices for AI agents via x402 on Base.

Grams to kilograms, number discarded io.github.sadri-dridi/g-kg

Grams to kilograms, number discarded

Measures tickets against the ones your team already shipped: sections, length, labels, duplicates.

Watts to horsepower, number discarded io.github.sadri-dridi/watt-hp

Watts to horsepower, number discarded

WebAssembly magic-byte check, file discarded io.github.sadri-dridi/wasm-magic

WebAssembly magic-byte check, file discarded

Snov io.github.pipeworx-io/snov

Snov.io MCP — B2B email finder + contact enrichment + domain search (snov.io)

esimfly-mcp io.github.eSimfly-Official/esimfly-mcp

eSIMfly Business API: search eSIM plans, check usage, diagnose eSIMs, optionally order (confirmed)

UTC decade start year io.github.sadri-dridi/decade

UTC decade start year

Geolithic io.github.HowardZheni/geolithic

One face of the Earth, yours alone for one term, proven on a public chain. A dollar. Readings free.

ISO country NR io.github.sadri-dridi/cc-nr

Public ISO 3166-1 record for NR.

paired.exchange io.github.nirholas/paired

Launch coins quoted in tokenized stocks on Robinhood Chain; the user signs at a launch link.

ISO country NL io.github.sadri-dridi/cc-nl

Public ISO 3166-1 record for NL.

MCP server for SurrealDB: version check, SQL queries. Works with any instance.

UTC ISO week-yearing year io.github.sadri-dridi/iso-year

UTC ISO week-yearing year

Energirör – VVS, värmepumpar & reservdelar io.github.pleazed-cmd/energiror

Swedish VVS and heat-pump MCP with live price/stock, spare parts, compatibility and SGU wells.

Exercises, muscles, and workout data from the open wger database. No key required.

SHA-1 hex length, input discarded io.github.sadri-dridi/sha1-len

SHA-1 hex length, input discarded

bcrypt cost prefix check, hash discarded io.github.sadri-dridi/bcrypt-cost-ok

bcrypt cost prefix check, hash discarded

Financial Datasets io.github.pipeworx-io/financial-datasets

Financial Datasets AI MCP — wraps financialdatasets.ai

Ranks Hawk io.github.ClimStefan/rankshawk

SEO competitor intelligence for AI agents: content gaps, backlink opportunities, AI-citation topics.