Signatures
Variants seen in the corpus:
Signaturessignatures
Providers using this tag (18)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Exemplar 1 Complete, well-documented, and agent-ready
Strong 3 Solid coverage with minor gaps
SolanaSolana is a high-performance blockchain platform designed for fast, secure, and scalable decentralized appl...SwisscomSwisscom is Switzerland's largest telecommunications provider and the incumbent mobile network operator, fi...GitHubThe GitHub REST API allows developers to programmatically interact with GitHub resources including reposito...
Developing 7 Usable, with meaningful gaps to close
JuroJuro is an AI-native contract automation and contract lifecycle management (CLM) platform where legal, sale...OnfidoOnfido is a global identity verification and authentication company that helps businesses verify the identi...Safe (Gnosis Safe)Safe (formerly Gnosis Safe) provides multi-signature smart contract wallets for managing digital assets on ...PinwheelPinwheel is an employment and income data platform that connects banks, fintechs, and lenders directly to p...FrontFront is a customer operations platform unifying shared inboxes, chat, SMS, social, and CRM workflows. Fron...Zoho WriterZoho Writer is an online word processor with a REST API for creating, editing, merging, converting, and sig...FulcrumFulcrum is a field data collection and inspection platform used by teams to build mobile forms, capture geo...
Thin 3 Limited public surface area
DfnsDfns is a wallet-as-a-service and MPC key-management infrastructure provider. Its API lets businesses creat...Application ResearchApplication Research is a topic collection focused on specifications for declaring application service inte...CrossmintCrossmint is a Web3 platform offering APIs for wallets, NFT minting, checkout, payments, embedded checkout,...
Emerging 4 Early or largely undocumented
Nutrient.ioNutrient (formerly PSPDFKit) provides a powerful and secure document processing platform via Document Web S...AngelListAngelList provides an investor management GraphQL API that enables fund managers and investors to programma...Apache PDFBoxApache PDFBox is an open-source Java library for working with PDF documents. It allows creation of new PDF ...Lane APILane offers a feature-rich, end-to-end order management system for asset leasing, loans and credit companie...
APIs with this tag (19)
Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →
Exemplar 1 Complete, well-documented, and agent-ready
Strong 3 Solid coverage with minor gaps
Solana RPC Transactions APITransaction-oriented JSON-RPC methods for the Solana blockchain. Includes sendTransaction to submit a signe...Swisscom All-in Signing Service (AIS) APIThe Swisscom Trust Services All-in Signing Service REST interface for creating AdES signatures and seals un...GitHub Signatures APIThe Signatures API from GitHub — 1 operation(s) for signatures.
Developing 8 Usable, with meaningful gaps to close
Juro Signatures APISend contracts for e-signature and apply signatures.Onfido Signatures APIThe Signatures API from Onfido — 1 operation(s) for signatures.Safe Messages APIEndpoints for off-chain message signing via Safe smart accounts. Allows creating signed messages for a Safe...Pinwheel Webhooks APIThe Pinwheel Webhooks API is how the platform delivers asynchronous events — job completions, link events, ...Front Signatures APIThe Signatures API from Front — 3 operation(s) for signatures.Zoho Writer APIREST API for programmatic document creation, editing, mail merge, electronic signing, webhook automation, a...Zoho Writer Signatures APIElectronic signature workflows via Zoho SignFulcrum Signatures APISignature media attached to records
Thin 3 Limited public surface area
Emerging 4 Early or largely undocumented
Nutrient Viewer APIDeliver rich document interactions directly in the browser including PDF rendering, annotation, form fillin...AngelList Investor Management APIThe AngelList Investor Management API is a GraphQL API that enables programmatic access to the AngelList in...Apache PDFBox Signatures APIThe Signatures API from Apache PDFBox — 1 operation(s) for signatures.Lane API Signatures APIThe Signatures API from Lane API — 3 operation(s) for signatures.
Score breakdown
Frequency
41.7
log-scaled weighted occurrences
Breadth
0.5
spread across providers
Quality lift
49.5
mean composite of providers using it
Cohesion
2.4
strength of nearest seed neighbor
Related tags
Status 5 co-occurrences
Documents 8 co-occurrences
Transaction 5 co-occurrences
Webhook 8 co-occurrences
Event 5 co-occurrences
Analytics 5 co-occurrences
Authentication 5 co-occurrences
Where this tag comes from
Api tag18
Openapi tag11
Openapi op tag34
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