Every tool an agent can call
50,392 public listings across 7 directories, each with its source and history. 15,879 more from bulk publishers wait for review.
- Official MCP Registry
com.kernelcad/kernelcad
com.kernelcad
Agent-first CAD: editable .kcad.ts source, deterministic review, OpenCASCADE kernel.
add_connectoradd_constraintadd_curve+52Official MCP Registry - Official MCP Registry
ContrastAPI
com.contrastcyber
55 tools, 7 Resources, Sigma rules, email SPF/DMARC, MITRE, CVE/KEV, risk_score. No key.
asn_lookupatlas_case_study_lookupatlas_case_study_search+52Official MCP Registry - Official MCP Registry
DataNexus MCP
com.datanexusmcp
Public data intelligence for AI agents — CVE, compliance, patents, contracts, domains.
apikeys_generate_api_keyapikeys_revoke_api_keyapikeys_rotate_api_key+52Official MCP Registry - Official MCP Registry
Mailrith Email Marketing
com.mailrith
Manage Subscribers, Broadcasts, Sequences, Automations, and reporting in Mailrith.
analytics_create_reportanalytics_get_reportautomations_create+52Official MCP Registry - Official MCP Registry
org.brainkb/brainkb
org.brainkb
MCP server for querying BrainKB, a knowledge base for neuroscience knowledge graphs.
brainkb_activate_userbrainkb_add_access_rulebrainkb_add_space_graph+52Official MCP Registry - Official MCP Registry
SolKnife
xyz.solknife
Non-custodial Solana toolkit: rug-checks, swaps, portfolios, token minting, multisig, Arweave.
solknife_arweave_upload_relaysolknife_burn_nft_buildsolknife_burn_nft_execute+52Official MCP Registry - Official MCP Registry
SupplySlate
com.supplyslate
Agent-native supply network for components, fabrication, industrial RFQs, offers, and fulfillment.
ask_rfq_clarificationattach_artifact_referencecreate_artifact_upload+52Official MCP Registry - Official MCP Registry
app.trysonar/sonar
app.trysonar
ASO tools for AI agents: keyword research, rank tracking, competitor analysis (iOS & Android).
sonar_add_screenshotsonar_alert_eventssonar_analyze_competitors+51Official MCP Registry - Official MCP Registry
DDG Agent Services
io.github.daedalusdevelopmentgroup
Pay-per-call x402 gateway: agent tools, OpenAI-compatible LLM, market data, RPC, security audits.
ddg_address_validateddg_agent_distribution_targetsddg_agent_reputation_lookup+51Official MCP Registry - Official MCP Registry
Molt2Meet
io.github.molt2meet-org
Dispatch real-world physical tasks to verified human operators. Escrow or direct-settlement.
acknowledge_direct_settlement_taskadd_contact_methodadd_service_interest+51Official MCP Registry - Official MCP Registry
xyz.pflow.sim/whatif
xyz.pflow.sim
Conversational what-if simulation: build, diagnose and compare Petri-net models; CC0 catalog.
sim_accept_migrationsim_bindsim_calibrate+51Official MCP Registry - Official MCP Registry
Aave MCP
com.aave
Official Aave MCP for V3 and V4 markets, positions, governance, and transaction preparation.
cancel_orderget_aave_guideget_apy_history+50Official MCP Registry - Official MCP Registry
Agent Margin Router
io.github.AgentMarginRouter
38 x402 pay-per-call tools for AI agents (USDC/USDT on Base): web, crypto, on-chain, geo, packages
agent_wallet_snapshotarxiv_searchbest_price+50Official MCP Registry - Official MCP Registry
com.tweetsmash/mcp
com.tweetsmash
Search, label, and manage your X (Twitter) bookmarks from any MCP client via Tweetsmash
add_labels_to_tweetsarchive_bookmarksarchive_bookmarks_by_filter+50Official MCP Registry - Official MCP Registry
com.zeltser/website-search
com.zeltser
Improve security writing, score it against rubrics, plan IR, CTI, vuln, and product strategy.
aidefense_cross_mapaidefense_evaluate_programaidefense_get_framework_alignment+50Official MCP Registry - Official MCP Registry
MolTrust MCP Server
io.github.MoltyCel
Give an agent a verifiable identity, and check another agent's before dealing with it.
moltguard_credential_issuemoltguard_credential_verifymoltguard_detail+50Official MCP Registry - Official MCP Registry
ai.duvera/gateway
ai.duvera
Governed AI actions with signed, verifiable receipts: free keyless reads, human-approved writes.
amazon__package_trackapplehealth__heart_rate_readapplehealth__sleep_read+49Official MCP Registry - Official MCP Registry
com.n0brains/mcp
com.n0brains
Self-routing market intel for agents: A-F trade checks, one-call briefs, real liq maps, proof board.
amend_tradecheck_tradeclose_trade+49Official MCP Registry - Official MCP Registry
io.github.crosstabs/crosstabs
io.github.crosstabs
Free survey crosstabs with local analysis and temporary hosted MCP project workflows.
analyze_crosstabanalyze_surveyapply_filter+49Official MCP Registry - Official MCP Registry
me.ceki/mcp-server
me.ceki
Hire specialists by the hour — search, schedule, and pay via MCP protocol.
add-contract-memberbook-eventcall-human+49Official MCP Registry - Official MCP Registry
PayRam Helper MCP Server
io.github.PayRam
Remote MCP server to integrate and validate self-hosted PayRam deployments.
assess_payram_projectcheck_node_synccheck_payment_readiness+49Official MCP Registry - Official MCP Registry
Affine.Earth Math Court
earth.affine
No-float UUM-8D Math Court. Integer courts and certified MCP. Floats refused.
affine_translate_textatc.assert_4d_deconflictionbond_presented_key+48Official MCP Registry - Official MCP Registry
com.ksaworks/goldseam
com.ksaworks
The U.S. Marketplace of Learning2Earning Opportunity | Sourced checklists, progress, prior learning
assemble_my_formal_educationassemble_my_work_and_credentialsassert_my_life_experiences+48Official MCP Registry - Official MCP Registry
FlowCastle
ai.flowcastle
Build, edit, and deploy Telegram bots on FlowCastle's hosted visual flow platform.
apply_actionscreate_applicationcreate_contact+48Official MCP Registry
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- Brands resolved
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- 5,040
- Remote MCP servers
- 24,025
- Tools listed by probe
- 8,277 servers