MCP servers (13932)
JustFill PDF Form Automation
Detect, review and fill existing PDF forms from JSON or Excel; reuse saved templates
JustFill PDF Form Automation
Fill existing fillable, flat and scanned PDF forms from structured data; save reusable templates
JustGains
Save workouts, read training history and progress, search exercises, and log food in JustGains.
Jwt
JWT decoder MCP.
K-12 Educational Tools & Curriculum Catalog (Math, Reading, Spanish)
Zero-auth K-12 + early-childhood datasets: Dolch words, TR-EN flashcards, Spanish, creator data.
K-AgentPay: Korea travel & K-pop data
Korea travel & K-pop live data for agents: concerts, Seoul trip packs, crowd, subway, airport.
K-Data — Korean Sell-Side Research & Market Data
Korean equity research, analyst revisions, kimchi premium and news via x402.
KABO Indian Nutrition Index
ICMR-NIN nutrition for 52 Indian foods: protein, targets by age, cost ranking. Every answer cited.
KML Placemark count, body discarded
KML Placemark count, body discarded
KOI8-U high-bit band, bytes discarded
KOI8-U high-bit band, bytes discarded
KSUID 27-char shape, value discarded
KSUID 27-char shape, value discarded
KSUID 40-hex shape, value discarded
KSUID 40-hex shape, value discarded
KSUID Base62 charset, value discarded
KSUID Base62 charset, value discarded
KSUID shape check
KSUID shape check
KSUID timestamp prefix, value discarded
KSUID timestamp prefix, value discarded
KYB due diligence
KYB counterparty checks: company register, insolvency, sanctions, VAT, IBAN, from official sources
KYMA Frequency MCP
Search KYMA369's public frequency library and open sets in the free KYMA app.
Kaal Corpus: Verifiable Claim Layer
Cite the claim, not the paper: 5,033 assertions, each hash-verifiable against its source PDF
Kadal Deck
Build it, rehearse it, own the room: draft, edit and publish MDX talks and follow their live rooms.
Kadam Ad Network
Kadam advertising platform — manage ads, campaigns, creatives, audiences and stats
KadiConnect
Create a digital business card, tracked links and analytics from any MCP client.
KaiCalls
A phone number for your business or your AI agent. Kai answers it and calls businesses for you.
Kaidn
Explain fraud verdicts with evidence, surface account rings, and see who has burned other operators.
Kairos Coordination Thread
Free MCP tools to validate multi-agent coordination thread turns and retrieve schema/samples.
Kairos Signal — verifiable DePIN data API
DePIN network telemetry with the source, as_of time and an upstream verify URL on every value.
Kaiva Postgres MCP
Read-only PostgreSQL MCP server. Drop-in replacement for the archived server-postgres.
KakaoTalk Message
KakaoTalk message MCP: send to self/friends, friends list, OAuth auto-refresh. 카카오톡 메시지 MCP.
KaliCart Global (UCP Catalog)
UCP Catalog for independent WooCommerce stores: consented, federated, with live price checks.
Kalshi
Kalshi MCP — US-regulated prediction-market data (no auth on public reads).
Kampalo
Google Ads, Meta Ads, GA4, Search Console and Shopify insights, alerts, ROAS rules and ad actions.