MCP Server Directory

Sendgrid io.github.pipeworx-io/sendgrid

SendGrid MCP — wraps SendGrid v3 API (api.sendgrid.com/v3)

ISBNdb books: lookup by ISBN, search, batch lookup. Needs API key.

MCP server for Weaviate: collections, objects, GraphQL search. Works with any instance.

Keyless MCP server for Reddit search via Arctic Shift: posts and comments by subreddit and query.

Passport, mandate, fail-closed action gate and tamper-evident journal for AI agents.

TapeAPI: signed BNB Chain reads io.github.BruceLanLan/tapeapi

Signed BNB Chain reads (balances, tokens, NFTs, prices, TapeOut names) with verifiable receipts

XML declaration shape, markup discarded io.github.sadri-dridi/xml-decl-ok

XML declaration shape, markup discarded

Instagram Data io.github.FastSocialCo/instagram-data-mcp

Read-only public Instagram data: profiles, posts, reels, stories, comments, top-accounts ranking.

Validate and run Groovy scripts on Adobe Experience Manager through AEM Content Manager (ACM).

Use this MCP server to Common Crawl index discovery for historical web captures. Tools include...

Sec Nmfp io.github.pipeworx-io/sec-nmfp

SEC Form N-MFP — money market fund portfolio holdings.

Ohio Code io.github.pipeworx-io/ohio-code

Ohio Revised Code — state statutes by citation.

reusefulshop io.github.Auricah1/reusefulshop

Live second-hand price estimates with confidence for AI agents. Cached lookups free.

Pitchprotocol io.github.pipeworx-io/pitchprotocol

Pitch Protocol — agent-native venture-capital infrastructure (pitchprotocol.vc).

path/case segment count, text discarded io.github.sadri-dridi/path-n

path/case segment count, text discarded

Sec Ftd io.github.pipeworx-io/sec-ftd

SEC Fails-to-Deliver (CNS fails data).

ISSN shape, value discarded io.github.sadri-dridi/issn-shape

ISSN shape, value discarded

Numverify io.github.pipeworx-io/numverify

Numverify MCP — wraps the Numverify phone-number validation API (APILayer)

Japanese Article Deep Audit io.github.45b6sm69tr-ops/jp-article-check-paid

Paid Japanese article audit for claims, sources, PR disclosure, duplication, and quality.

Memory for agents and people: exact recall from a plain-text index, by your own keys.

Identity-scoped schema selection for text-to-SQL. Returns only the tables the caller may read.

MurmurHash3 hex length, input discarded io.github.sadri-dridi/murmur3-len

MurmurHash3 hex length, input discarded

ICO magic-byte check, file discarded io.github.sadri-dridi/ico-magic

ICO magic-byte check, file discarded

MCP server for Rebrickable: LEGO sets, parts, colors. Free key.