Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
21,746 matching
Showing 4,561–4,608 of 21,746 servers
-
lead enrichment
streamable-httpcom.superagnt/lead-enrichment
Lead enrichment for AI agents: email finder, company enrichment, people data, firmographics.
official -
instagram data
streamable-httpcom.superagnt/instagram-data
Instagram data for AI agents: profiles, posts, reels, followers. Influencer + brand research.
official -
tilwhen date engine
streamable-httpcom.tilwhen/tilwhen
Deterministic date arithmetic with auditable receipts: business days, due dates, holidays.
official 9 tools -
facebook data
streamable-httpcom.superagnt/facebook-data
Facebook data for AI agents: pages, posts, groups. Brand, market + competitor research JSON.
official -
email finder
streamable-httpcom.superagnt/email-finder
Email finder + verifier for AI agents: find work emails by name and company, check deliverability.
official -
company enrichment
streamable-httpcom.superagnt/company-enrichment
Company enrichment for AI agents: firmographics, tech stack, headcount, funding, domain emails.
official -
Limzo Telegram Group Stats
streamable-httpcom.limzo/telegram-group-stats
Read-only stats for public Telegram groups tracked by Limzo, the anti-spam bot. No API key.
official 3 tools -
Bursia MCP Visitor Gateway Canary
streamable-httpio.github.soyeladice-svg/bursia-canary
Bursia MCP canary: 8 compatibility tools + 7 visitor tools with verified operator grants.
official 15 tools -
Cork & Curve wine travel
streamable-httpcom.corkandcurve/wine-travel
Verified wineries and wine bars in 31 regions with provenance, wine festivals, tours and stays.
official 10 tools -
TableJourney food travel
streamable-httpcom.tablejourney/food-travel
Verified food venues in 206 cities with provenance, festivals with dates, bookable tours and stays.
official 10 tools -
SmartBear MCP
streamable-httpcom.smartbear/smartbear-mcp
MCP server for AI access to SmartBear tools, including BugSnag, Reflect, Swagger, PactFlow, QTM4J.
official 17 secrets -
Mongo ObjectId base64 shape, value discarded
streamable-httpio.github.sadri-dridi/objectid-b64
Mongo ObjectId base64 shape, value discarded
official 31 tools -
multihash identity codec, value discarded
streamable-httpio.github.sadri-dridi/multihash-id
multihash identity codec, value discarded
official 31 tools -
Instagram-style shard id shape, value discarded
streamable-httpio.github.sadri-dridi/instagram-id
Instagram-style shard id shape, value discarded
official 31 tools -
Hashids alphabet length, value discarded
streamable-httpio.github.sadri-dridi/hashids-salt
Hashids alphabet length, value discarded
official 31 tools -
pg bigserial 64-bit band, value discarded
streamable-httpio.github.sadri-dridi/bigserial-pg
pg bigserial 64-bit band, value discarded
official 31 tools -
Imperial quarts to liters, number discarded
streamable-httpio.github.sadri-dridi/quart-imp-l
Imperial quarts to liters, number discarded
official 31 tools -
Smidgens to milliliters, number discarded
streamable-httpio.github.sadri-dridi/smidgen-ml
Smidgens to milliliters, number discarded
official 31 tools -
Register tons to cubic meters, number discarded
streamable-httpio.github.sadri-dridi/register-t
Register tons to cubic meters, number discarded
official 31 tools -
Imperial pints to liters, number discarded
streamable-httpio.github.sadri-dridi/pint-imp-l
Imperial pints to liters, number discarded
official 31 tools -
Long hundredweight to kilograms, number discarded
streamable-httpio.github.sadri-dridi/longcwt-kg
Long hundredweight to kilograms, number discarded
official 31 tools -
UTF-16 code-unit run, text discarded
streamable-httpio.github.sadri-dridi/utf16-run
UTF-16 code-unit run, text discarded
official 31 tools -
UPPERCASE run length band, text discarded
streamable-httpio.github.sadri-dridi/upper-run
UPPERCASE run length band, text discarded
official 31 tools -
UPC-A check-digit shape, value discarded
streamable-httpio.github.sadri-dridi/upc-check
UPC-A check-digit shape, value discarded
official 31 tools -
Buddhist era year from UTC
streamable-httpio.github.sadri-dridi/buddhist-yr
Buddhist era year from UTC
official 31 tools -
Unix seconds to ISO week-date
streamable-httpio.github.sadri-dridi/unix-iso-w
Unix seconds to ISO week-date
official 31 tools -
Mean solar noon UTC-hour band
streamable-httpio.github.sadri-dridi/solar-noon
Mean solar noon UTC-hour band
official 31 tools -
PostgreSQL bigserial band, value discarded
streamable-httpio.github.sadri-dridi/bigserial-ok
PostgreSQL bigserial band, value discarded
official 31 tools -
UUID max (all-ones) shape
streamable-httpio.github.sadri-dridi/uuid-max-ok
UUID max (all-ones) shape
official 31 tools -
ULID Crockford no-hyphen, value discarded
streamable-httpio.github.sadri-dridi/ulid-crock2
ULID Crockford no-hyphen, value discarded
official 31 tools -
Board feet to cubic meters, number discarded
streamable-httpio.github.sadri-dridi/boardft-m3
Board feet to cubic meters, number discarded
official 31 tools -
Wine gallons to liters, number discarded
streamable-httpio.github.sadri-dridi/winegal-l
Wine gallons to liters, number discarded
official 31 tools -
Tons of refrigeration to kW, number discarded
streamable-httpio.github.sadri-dridi/tonref-kw
Tons of refrigeration to kW, number discarded
official 31 tools -
UTF-EBCDIC signature, input discarded
streamable-httpio.github.sadri-dridi/utfebcdic-ok
UTF-EBCDIC signature, input discarded
official 31 tools -
form-urlencoded percent/plus mix, input discarded
streamable-httpio.github.sadri-dridi/percent-plus
form-urlencoded percent/plus mix, input discarded
official 31 tools -
Tonnes to kilograms, number discarded
streamable-httpio.github.sadri-dridi/tonne-kg
Tonnes to kilograms, number discarded
official 31 tools -
Therms to megajoules, number discarded
streamable-httpio.github.sadri-dridi/therm-mj
Therms to megajoules, number discarded
official 31 tools -
Imperial tablespoons to milliliters, number discarded
streamable-httpio.github.sadri-dridi/tbsp-imp
Imperial tablespoons to milliliters, number discarded
official 31 tools -
HTML numeric-entity count, input discarded
streamable-httpio.github.sadri-dridi/html-numesc
HTML numeric-entity count, input discarded
official 31 tools -
Intel HEX record count, input discarded
streamable-httpio.github.sadri-dridi/asciihex-ok
Intel HEX record count, input discarded
official 31 tools -
Ascii85 <~ ~> frame, input discarded
streamable-httpio.github.sadri-dridi/ascii85-ok2
Ascii85 <~ ~> frame, input discarded
official 31 tools -
z-base-32 charset, input discarded
streamable-httpio.github.sadri-dridi/zbase32-ok
z-base-32 charset, input discarded
official 31 tools -
XML numeric-entity count, input discarded
streamable-httpio.github.sadri-dridi/xml-numesc
XML numeric-entity count, input discarded
official 31 tools -
Rule Trade - Japanese equity verification layer
streamable-httpjp.ruletrade/mcp
Verified Japanese equity studies: 50 anomalies, 26 indicators, 12 candlesticks, events, ETF decay.
official 8 tools -
Pondchat
streamable-httpcom.pondchat/pondchat
Ephemeral P2P WebRTC video rooms — create a pond, share the link, talk.
official 4 tools -
MEO Preflight
streamable-httpcom.machineeconomyobservatory/meo-preflight
Read-only machine payment preflight using dated MEO evidence, with explicit unknowns.
official 1 tool -
SmartAgent CRM
streamable-httpio.github.smartagent-ru/smartagent
MCP server for SmartAgent CRM: leads, tasks, sales pipelines, property listings
official -
AI Compute Radar
streamable-httpdev.aicomputeradar/ai-compute-radar
Which open models fit your GPU or Mac, measured. Model momentum, GPU rental prices, weekly pick.
official 5 tools
Search this catalogue from your agent
The registry is itself an MCP server. Add it once and your agent runs these same searches, with no account and no key.
claude mcp add --transport http mcp-registry-search https://ai.mcpharbor.dev/mcp