Corvid
dev.workers.perch-app.corvid/corvid
Persistent memory for AI agents. Semantic recall by meaning, not just keywords. No signup needed.
Corvio
ai.corvio/mcp
Cloud notes and AI workspace: search your notes and save AI answers as editable, shareable docs.
COS Monitor
internexio/cos
Scores website pages for communication quality, tracks regressions, surfaces a fix queue.
CoSchedule
com.coschedule/coschedule
Ask about your CoSchedule marketing calendar: projects, campaigns, tasks and social posts.
Cosmic Chemistry
co.cosmicchemistry/vedic-astrology
Free Vedic astrology: birth chart, dasha, Sade Sati, Saturn return, panchang, planetary hours.
Cosmic Ephemeris
com.cosmicephemeris/mcp
78 astrology calculations, Tarot, symbolic readings and Vedic calendars via two scoped MCP tools.
Cosmic's Camp Map
io.github.brendoncampbell/camp-map
Can I camp here, and will I have signal? Land status, signal, weather and fires in Canada and the US
Cosmic's Coast Map
io.github.brendoncampbell/coast-map
Tides, currents, marine forecasts and warnings for paddlers, anglers and small boats, 26 countries.
Cosmik
crashedfox/cosmik-mcp
Live space data for AI agents - rocket launches, ISS passes, launch news. Free, no auth.
Cost Seg Smart
jonhersh/cost-seg-smart-mcp
Cost segregation study pricing and Year-1 depreciation/tax-savings estimates for US properties.
Costa Rica Invoices (Hacienda comprobante electronico v4.4)
junter1989k-ai/costa-rica-invoice-mcp
Costa Rica Hacienda v4.4: AI agents submit and query electronic invoices, stateless BYO.
Costa Rica Payments (ONVO Pay
junter1989k-ai/costa-rica-payments-mcp
Costa Rica payments for AI agents — SINPE Movil via ONVO Pay. Never holds funds.
Costable
io.github.1337mofo/costable
Parametric should-cost: P50/P80/P90 estimates, 801 materials, 25 countries, quote review.
CostBench
aadilr/costbench-mcp
Verified pricing, hidden costs, negotiation data, price changes & TCO for 3,390+ software products.
costheta
costhetadev/costheta-verify
Verifiable physical randomness from cosmic-ray detections. Free beacon, paid signed decisions.
CostPilot
com.mcpgatepro/costpilot
Hosted MCP server for AWS cloud spend: service breakdowns, anomalies, savings and forecasts.
CosVoice
andyfathollahi/cosvoice-mcp
A real phone number and email for your AI Chief of Staff. Calls, bookings by phone, summaries.
Côte Privée
com.cote-privee/beaune-private-driver
Private driver in Beaune, Burgundy: places, events, prices, availability, quotes, bookings.
Coti
cuongpo/coti-mcp
Connect to the COTI blockchain to manage accounts, transfer native tokens, and deploy and operate…
Cotribute
com.cotribute/mcp
Connect AI agents to financial institution origination, analytics, and compliance workflows.
COTRUGLI Agent Recruitment
tech.cotrugli/agent-recruitment
Public read-only discovery of agent, model, training, task, and verification opportunities.
Council AI
io.github.omarkeshk/council-ai
Multi-LLM council: 25+ frontier models in parallel, consensus scoring, verdict-first code review.
Council Consult
dk.humanified/council-consult
Stress-test a decision through named thinkers' lenses: assumptions, counter-arguments, receipt.
Council of AI GSPC
ai.councilof/gspc
19 tools (14 free, 5 x402-metered): GSPC board, evidence, Ed25519 card verify. Measurement only.
CounselAudit
com.counselaudit/counselaudit
Legal bill review for in-house teams: audit law firm invoices, decide flags, draft firm letters.
CounselorAI
io.github.The-825/counselorai
College-access writing and financial-aid analysis tools for counselors, students, and families.
Counterfoil
in.counterfoil/medicines
India's medicines: NPPA prices and ceilings, cheaper same-composition brands, CDSCO failed batches.
Counterfoil — the city
com.theriemannhypothesis/counterfoil
Proofs checked, arXiv papers explained, LaTeX typeset by AI citizens; pay by card or USDC.
Counterparty Check
io.github.chtwebllc/counterparty-check
Check a payee before your agent pays: sanctions, lookalike domains, payment details, invoice fraud.
Counterparty Due Diligence
pcp183/due-diligence
One-call counterparty screen: sanctions, export, PEP, registry. $0.10/call via x402.
CounterScript
ai.agentlookups/counterscript
Free US drug-price benchmarks from federal data (CMS NADAC): a benchmark, not a price anyone owes.
Countersignatory
Countersignatory/mcp
Buy a verified human's approval, verification or judgment at a published price, paid by x402 or card
CountLink
mrbrunocode/countlink
Shared countdown timers that stay in sync on every screen — no account, any number of viewers.
Country Calling Codes
Kajdep/v0-countrycallingcodes
Calling codes, phone analysis, dialing guidance, batch normalization and calling windows.
Country Macro Indicators (World Bank)
pcp183/macro-indicators
Official World Bank macro indicators (GDP, inflation...) by country. $0.005/call via x402.
CountyLayer
Esoteric918/tulsa_data_mcp
MCP server for querying Tulsa County, Oklahoma property and parcel data for AI agents.
Coupondroid Chile
cl.coupondroid/public
Live coupons, promo codes and deals from online shops in Chile. Read-only, no login.
Coupondroid Deutschland
de.coupondroid/public
Live coupons, promo codes and deals from online shops in Germany. Read-only, no login.
Coupondroid España
es.coupondroid/public
Live coupons, promo codes and deals from online shops in Spain. Read-only, no login.
Coupondroid France
fr.coupondroid/public
Live coupons, promo codes and deals from online shops in France. Read-only, no login.
Coupondroid Italia
it.coupondroid/public
Live coupons, promo codes and deals from online shops in Italy. Read-only, no login.
Coupondroid México
mx.coupondroid/public
Live coupons, promo codes and deals from online shops in Mexico. Read-only, no login.
Coupondroid USA
com.coupondroid/public
Live coupons, promo codes and deals from online shops in the United States. Read-only, no login.
Coupure-Elec.fr
fr.coupure-elec.www/coupures
Coupures électriques signalées en France en temps réel : état par ville, département, stats.
CourierPR
com.courierpr/mcp
Search and read published company press releases across six newsroom desks and twenty categories.
Course Drift Oracle
710git/course-drift-oracle
Signed drift reports for the ai-agents-for-beginners course. Free summary; $0.25 full report.
CourseForge
michaeljmoody/caring-courseforge
AI-powered LMS course builder: 89 tools, 17 skills, SCORM/xAPI export, agentic UI
CourseProfiler
com.courseprofiler/courseprofiler
Race course profiling, catalog search, course submission, and personalized race plans.