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17,352- AP268 operations171 revisionsAPI Explorer@instantly/api-explorer
Cold email outreach: manage campaigns, sender accounts, leads, emails and deliverability tests
- PO2,705 operations193 revisionsPostHog API@posthog/posthog-api
Product analytics: query events, run experiments, manage feature flags, dashboards, surveys and session replays
- AI56 operations8 revisionsainote MCP — OpenAPI mirror@ainote/ainote-mcp-openapi-mirror
Notes, tasks, vaults, dev docs and handoffs: read, write and sync markdown files and task records
- BR501 operations46 revisionsBrix API@brixsignage/brix-api
Digital signage: manage screens, media, playlists, schedules, layouts, apps, alerts and users
- AP310 operations156 revisionsAPI Management System@vehicledatabases/api-management-system
Vehicle data: decode VINs, look up specs, options, recalls, repairs and market values
- DE720 operations199 revisionsDen API@openworklabs/den-api
Control plane: manage organizations, members, teams, SSO, SCIM provisioning, invitations, and API keys
- PE264 operations27 revisionsPermit.io API@permit/permit-io-api
Authorization: manage resources, roles, actions, users and access policies per project and environment
- CR11 operations418 revisionsCRM Objects@hubspot/crm-objects
CRM records: create, read, search, update and archive companies, contacts, deals and tickets
- UP826 operations42 revisionsUpsmith API@upsmith/upsmith-api
Field service management: CRM contacts, appointments, call tags, LSA accounts and QuickBooks/Intacct integrations
- KA138 operations79 revisionsKalshi Trade API Manual Endpoints@kalshi/kalshi-trade-api-manual-endpoints
Prediction markets: trade orders, check positions and balances, and pull market and event data
- AP17 operations1,302 revisionsAppointments@hubspot/crm-appointments
CRM: manage appointment records, their associations, batch operations and search
- TE34 operations11 revisionsTeamhood API v1@teamhood/teamhood-api-v1
Project management: manage workspaces, boards, items, comments, attachments, time logs and users
- CO17 operations1,037 revisionsContracts@hubspot/crm-contracts
CRM: create, search, batch update and link agreements to deals and contacts
- AP681 operations56 revisionsAPI Reference | Oneprofile@getoneprofile/api-reference-oneprofile
GTM data layer: manage CRM tables, enrichments, sequences, mailboxes and integrations
- OR12 operations1,117 revisionsOrders@hubspot/crm-orders
CRM: create, search, update, merge and archive sales order records in bulk
- AP289 operations153 revisionsAPI Reference@sentry/sentry
Error monitoring: manage issues, events, releases, projects, teams, dashboards and monitors
- OS170 operations642 revisionsOSRD Editoast@openrailassociation/osrd-editoast
Railway infrastructure: manage infras, rolling stock, timetables, studies and train pathfinding
- FI68 operations29 revisionsFiscal API@fiscal/fiscal-api
Financial data: company financials, stock prices, ownership, estimates, news and fund holdings
- FE78 operations750 revisionsFeldera API@feldera/feldera-api
Pipelines: create SQL data pipelines, manage connectors, deploy and query views, check metrics
- RE881 operations225 revisionsRevelator API@revelator/revelator-api
Music rights: manage releases, royalty payees, sales reports and payouts, plus blockchain wallets
- HU379 operations592 revisionsHub API Endpoints@huggingface/hub-api-endpoints
Hub platform: manage models, datasets, Spaces, discussions, users and orgs via REST
- AP74 operations16 revisionsAPI Hubs API@apihubs/api-hubs-api
AI model gateway: chat completions, model pricing and catalog, generation tasks, and agent projects
- BO89 operations602 revisionsBoomi Data Integration API@rivery/boomi-data-integration-api
Data integration: create and run data flows, manage connections, dataframes, users and audit events
- PY139 operations19 revisionsPynt API@pynt/pynt-api
Application security: scan applications, track vulnerabilities, manage scan schedules and organizations
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