The whole ecosystem, one catalog.

1,137 results · page 27 of 38 · 1,427 low signal or duplicate entries are not listed

openaffiliate-mcpMCP serverSearch
Search and discover affiliate programs with agent-ready data and commission details.
Serves today· 3 tools★ 67
github.com/affitor/open-affiliate
Add
openarxMCP serverSearch
Open scientific and engineering knowledge for AI agents: search, evidence, document publishing.
Serves today
github.com/openarx-ai/openarx-core
Add
openclaw-agent-toolsMCP serverSearch
Weather, code search, currency & Solana trust scoring as MCP tools. Free, no API key needed.
Serves today
github.com/baronsengir007/openclaw-agent-tools
Add
openclaw-registryMCP serverSearch
Search and retrieve agent instruction files: system prompts, skills, workflows, and safety filters.
github.com/agentbase1/mcp-server
Add
opendirectories-business-dataMCP serverSearch
Search 12M+ verified businesses across 10 countries via government registers.
Serves today
github.com/bigjai/opendirectories-mcp
Add
openfda-mcp-serverMCP serverSearch
Search FDA safety data: drug adverse events, recalls, and device events.
Serves today
github.com/taru0208/openfda-mcp-server
Add
openfoodfacts-mcpMCP serverSearch
Search and contribute to the Open Food Facts database.
github.com/domdomegg/openfoodfacts-mcp
Add
openfoodfacts-mcp-serverMCP serverSearch
Barcode lookup, nutrition search, and product comparison for 3M+ crowd-sourced food products.
Serves today
github.com/cyanheads/openfoodfacts-mcp-server
Add
opengrok-mcp-serverMCP serverSearch
MCP server bridging OpenGrok search engine with AI for instant context across massive codebases.
github.com/icyhot09/opengrok-mcp-server
Add
openhive-mcpMCP serverSearch
Search and contribute to a shared knowledge base of AI-discovered problem-solution pairs.
github.com/andreas-roennestad/openhive-mcp
Add
openlibrary-mcp-serverMCP serverSearch
Search books and authors, fetch editions, browse subjects, and resolve cover images.
Serves today
github.com/cyanheads/openlibrary-mcp-server
Add
openstates-mcp-serverMCP serverSearch
Search bills, legislators, committees, and events across all 50 US states, DC, and 5 US territories.
Serves today
github.com/cyanheads/openstates-mcp-server
Add
openverseMCP serverSearch
Openverse Creative-Commons image + audio search
Serves today
github.com/pipeworx-io/mcp-openverse
Add
openwebninja-mcpMCP serverSearch
Official MCP server for OpenWeb Ninja APIs - 40+ real-time web data and SERP APIs as MCP tools
github.com/openweb-ninja/openwebninja-mcp
Add
optics-mcpMCP serverSearch
Search Sunex lenses and imager sensors, match compatible optics, get pricing. No API key needed.
Serves today
github.com/sunex-ai/optics-mcp
Add
opuslogMCP serverSearch
Repertoire & program archive for classical vocalists. Match works from posters, save, search.
Serves today
github.com/ooopak11/opuslog
Add
orb-platformMCP serverSearch
162K English words, 74K lessons, knowledge graph, semantic reverse-dictionary search.
Serves today
github.com/nicoletterankin/word-orb
Add
orchaMCP serverSearch
Securely search and manage workspace context files for AI agents and teams.
Serves today
github.com/westonhancock/orcha-mcp
Add
orchestkitMCP serverSearch
Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.
Serves today★ 224
github.com/yonatangross/orchestkit
Add
origingrid-mcpMCP serverSearch
AI Agent Source Registry. 288K+ curated sources for agentic search and discovery.
Serves today
github.com/zhijac/origingrid
Add
originselect-mcp-serverMCP serverSearch
Search ethical, origin-verified products and brands by country of origin
github.com/chhavimishra/originselect-mcp-server
Add
osm-mcpMCP serverSearch
Geocoding, walking/driving/cycling distances, route optimization, isochrones and POI search on OSM
github.com/ni-c/osm-mcp
Add
otwarteapiMCP serverSearch
Search otwarteAPI.pl: a catalog of public Polish & EU government/data APIs, for AI agents. Keyless.
Serves today
github.com/bartosz-kuc/otwarteapi-catalog
Add
ouestcharlie-woofMCP serverSearch
An MCP server and app to search and browse your photos while preserving your privacy
github.com/ouestcharlie/ouestcharlie-woof
Add
ox402-utilsMCP serverSearch
47 micro-priced utilities: search, screenshots, OCR, whois, prices, video downloads. x402 USDC.
Serves today
github.com/hasned-spec/ox402-utils
Add
ozmaMCP serverSearch
Agentic API marketplace — search, provision, and call data sources with one Ozma key
Serves today
github.com/swerve-hoe/ozma
Add
packrift-mcpMCP serverSearch
Hosted no-auth MCP for exact-spec packaging search, live price, stock, cart handoff, and no-match.
Serves today
github.com/packrift/packrift-mcp
Add
painting-lessonsMCP serverSearch
Search transcribed painting lessons. Results cite the exact lesson and Vimeo timestamp.
Serves today
github.com/1nzpainter/mcp
Add
paleobiology-mcp-serverMCP serverSearch
Search fossil occurrences, taxon ranges, diversity through deep time, and the geologic time scale.
Serves today
github.com/cyanheads/paleobiology-mcp-server
Add
palimMCP serverSearch
Hosted MCP memory: save sessions/decisions once, search from Claude, Cursor, ChatGPT. EU-hosted FTS.
Serves today
github.com/joleschmidt/palim-mcp-examples
Add