Integrations & APIs Agent Skills

Integration agent skills teach AI agents to work with specific external services and APIs: third-party platforms, webhooks, MCP servers, and data syncs. Instead of re-explaining an API every session, install the skill and the agent knows the endpoints and conventions.

Integrations & APIs

2,327 skills
omer-metin
Web3 Gaming
Comprehensive expertise in blockchain game development, including play-to-earn (P2E) mechanics, play-to-own (P2O) models, in-game economies, NFT integration, dual token systems, and sustainable game tokenomics. Covers Unity/Unreal blockchain integration, anti-cheat considerations, and DeFi-gaming fusion. Use when "web3 game, blockchain game, play to earn, P2E, play to own, P2O, game economy, in-game tokens, gaming NFT, game items, metaverse, gamefi, skill-based gaming, gaming rewards, virtual economies, " mentioned.
128 · bundle
omer-metin
API Designer
API design specialist for REST, GraphQL, gRPC, versioning strategies, and developer experienceUse when "api design, rest, graphql, grpc, openapi, swagger, versioning, pagination, rate limiting, endpoint, api, rest, graphql, grpc, openapi, swagger, versioning, pagination, rate-limiting, ml-memory" mentioned.
128 · bundle
francostino
Tdd
Test-driven development. Use when the user wants to build features or fix bugs test-first, mentions "red-green-refactor", or wants integration tests.
63 · bundle
francostino
Faf Go
Guided interview to Gold Code (100% AI-Readiness). Use when helping users improve their .faf file through questions. Leverages Claude Code's AskUserQuestion for seamless integration. Just type /faf-go and answer questions till done.
63
francostino
Github
Use the `gh` CLI for issues, pull requests, Actions runs, and GitHub API queries.
63 · bundle
francostino
Mmx CLI
Use mmx to generate text, images, video, speech, and music via the MiniMax AI platform. Use when the user wants to create media content, chat with MiniMax models, perform web search, or manage MiniMax API resources from the terminal.
63
alterlab-ieu
Alterlab Ena
Access the European Nucleotide Archive (ENA) via its API and FTP to retrieve DNA/RNA sequences, raw sequencing reads (FASTQ), and genome assemblies by accession, with support for multiple formats. Use when downloading reads or sequences for a study, run, or sample accession, or when sourcing nucleotide data for genomics and bioinformatics pipelines. Part of the AlterLab Academic Skills suite.
60 · bundle
alterlab-ieu
Alterlab Gtex
Query the GTEx (Genotype-Tissue Expression) portal v2 REST API for tissue-specific gene expression (median TPM across 54 human tissues), expression QTLs (eQTLs), and splicing QTLs (sQTLs). Use when checking which tissues express a gene, finding which gene a non-coding/GWAS variant regulates via eQTLs, or interpreting variant regulatory effects across tissues. NOT for curated trait-variant associations (use alterlab-gwas), population allele frequencies or variant constraint (use alterlab-gnomad), or gene/transcript structure and ID mapping (use alterlab-ensembl). Part of the AlterLab Academic Skills suite.
60 · bundle
alterlab-ieu
Alterlab Gwas
Query the NHGRI-EBI GWAS Catalog REST API for SNP-trait associations, retrieving variants by rs ID, disease/trait, or gene along with p-values and summary statistics. Use when investigating genome-wide association study hits, mapping a SNP or rsID to traits, building polygenic risk scores, or doing genetic epidemiology lookups. Part of the AlterLab Academic Skills suite.
60 · bundle
alterlab-ieu
Alterlab Clinvar
Query NCBI ClinVar via the E-utilities API or FTP for the clinical significance (pathogenicity) of human germline genetic variants, searching by gene, variant, condition, or genomic position and interpreting ACMG/AMP classifications and review-status star ratings. Use when assessing whether a variant is pathogenic, likely pathogenic, VUS, likely benign, or benign, resolving conflicting interpretations, or annotating a VCF with ClinVar clinical significance. For population allele frequencies by ancestry use alterlab-gnomad; for somatic cancer mutation frequencies use alterlab-cosmic. Part of the AlterLab Academic Skills suite.
60 · bundle
alterlab-ieu
Alterlab Uniprot
Provide direct REST API access to UniProt (Swiss-Prot/TrEMBL) for protein sequence searches, FASTA retrieval, functional annotations (GO terms, domains), and cross-database ID mapping. Use when looking up a protein entry, fetching a protein FASTA sequence, or mapping accessions between databases over raw HTTP/REST; for EXPERIMENTAL 3D structures prefer alterlab-pdb, for AI-PREDICTED 3D structures prefer alterlab-alphafold-db, for protein-protein interaction networks prefer alterlab-string-db, and for Python workflows spanning many databases prefer bioservices instead. Part of the AlterLab Academic Skills suite.
60 · bundle
alterlab-ieu
Alterlab Reactome
Query the Reactome REST API for pathway analysis, over-representation/enrichment, gene-to-pathway mapping, disease pathways, molecular interactions, and expression analysis. Use when running pathway enrichment on a gene list, mapping genes to curated biological pathways, or exploring disease pathways for systems biology studies. Part of the AlterLab Academic Skills suite.
60 · bundle
alterlab-ieu
Alterlab Bindingdb
Query BindingDB for measured protein-ligand binding affinities (Ki, Kd, IC50, EC50) via its keyless REST API or the full TSV download, searching by target (UniProt ID), compound (SMILES), or pathogen. Use when looking up experimental binding constants, profiling inhibitors of a protein target, doing lead optimization, polypharmacology analysis, or structure-activity relationship (SAR) studies; for curated bioactivity mining or drug-like compound library screening at scale prefer alterlab-chembl instead. Part of the AlterLab Academic Skills suite.
60 · bundle
alterlab-ieu
Alterlab String DB
Query the STRING API for protein-protein interactions (59M proteins, 20B interactions across 5000+ species), building interaction networks, discovering functional partners, and running GO/KEGG/Pfam enrichment on protein lists. Use when constructing a protein-protein interaction network, expanding from seed proteins to functional partners, or running PPI-based enrichment for systems biology; for curated metabolic pathway maps and reactions prefer alterlab-kegg, and for protein sequences, annotations, or accession ID mapping prefer alterlab-uniprot instead. Part of the AlterLab Academic Skills suite.
60 · bundle
alterlab-ieu
Alterlab Blast
Runs NCBI BLAST+ 2.17.0 sequence searches from the command line: makeblastdb (with -parse_seqids), blastn/blastp/blastx/tblastn with tabular -outfmt 6/7 for parsing, correct -task choice (megablast vs blastn vs blastn-short), -taxids/-negative_taxids taxonomic scoping, and -mt_mode multithreading; plus a DIAMOND blastp --ultra-sensitive path for large protein searches. Warns that -max_target_seqs is a heuristic keep-count, not a top-N best-hits filter. Use when the user wants command-line BLAST, makeblastdb, a local BLAST database, blastn/blastp/blastx/tblastn searches, or DIAMOND protein search. For the Bio.Blast web NCBIWWW API prefer alterlab-biopython; for quick one-liner database lookups prefer alterlab-gget. Part of the AlterLab Academic Skills suite.
60 · bundle
casemark
Setup
Installs and configures the case.dev CLI for legal AI workflows including document vaults, OCR, transcription, and search. Use when the user mentions "case.dev", "casedev", needs to authenticate with case.dev, run diagnostics, set focus targets, list API routes, track jobs, or make raw API calls. Gateway skill for all case.dev skills.
34
casemark
Form 10k
Drafts SEC Form 10-K Annual Reports under the Securities Exchange Act of 1934. Structures all four Parts with Regulation S-K compliance and GAAP financial integration. Use when drafting 10-K filings, annual reports, or public company annual SEC disclosures.
34
bouclem
Maths
Performs numerical and symbolic mathematics using NumPy, SciPy, SymPy, and mpmath. Use when the user needs linear algebra, arrays, optimization, integration, ODEs, symbolic expressions, equation solving, or arbitrary-precision arithmetic.
7 · bundle
bouclem
Manifest
Install and configure the Manifest observability plugin for your agents. Use when setting up telemetry, configuring API keys, or troubleshooting the plugin.
7
bouclem
GRAPHQL
GraphQL gives clients exactly the data they need - no more, no less. One endpoint, typed schema, introspection. But the flexibility that makes it powerful also makes it dangerous. Without proper controls, clients can craft queries that bring down your server.
7
nous-hermeshub
Agentmail
Email infrastructure for AI agents. Create accounts, send/receive emails, manage webhooks, and check karma balance via the AgentMail API.
1
nous-hermeshub
GRAPHQL
GraphQL gives clients exactly the data they need - no more, no
1
nous-hermeshub
Agentphone
Build AI phone agents with AgentPhone API. Use when the user wants to make phone calls, send/receive SMS, manage phone numbers, create voice agents, set up webhooks, or check usage — anything related to telephony, phone numbers, or voice AI.
1
nous-hermeshub
Telegram
Integracao completa com Telegram Bot API. Setup com BotFather, mensagens, webhooks, inline keyboards, grupos, canais. Boilerplates Node.js e Python.
1
aibot88
N8n
Manage n8n workflows, executions and credentials via REST API
3 · bundle
aibot88
Atxp
Access ATXP paid API tools for web search, AI image generation, music creation, video generation, and X/Twitter search. Use when users need real-time web search, AI-generated media (images, music, video), or X/Twitter search. Requires authentication via `npx atxp login`.
3 · bundle
aibot88
Grok
Regex/parser/DSL design specialist for grammar authoring and ReDoS-safe regex. Not for REST APIs (Gateway) or DB schemas (Schema).
3 · bundle
ssrjkk
Ab CI
CI with Apache Bench. CI integration.
2 · bundle
ssrjkk
Hey CI
CI with hey. CI integration.
2 · bundle
ssrjkk
Vitest
Runs fast unit and integration tests with Vitest, featuring Vite-native speed and Jest-compatible API. Use for modern Vite projects.
2 · bundle
ssrjkk
Wrk CI
CI with wrk. CI integration.
2 · bundle
ssrjkk
Jest CI
CI with Jest. CI integration.
2 · bundle
ssrjkk
Weaviate
Deploys Weaviate vector database with hybrid search, modules, and GraphQL API.
2 · bundle
ssrjkk
Detox CI
CI with Detox. CI integration.
2 · bundle
ssrjkk
Mocha CI
CI with Mocha. CI integration.
2 · bundle
ssrjkk
Tsung CI
CI with Tsung. CI integration.
2 · bundle

Frequently asked questions

What are Integrations & APIs agent skills?

Integration agent skills teach AI agents to work with specific external services and APIs: third-party platforms, webhooks, MCP servers, and data syncs. Instead of re-explaining an API every session, install the skill and the agent knows the endpoints and conventions.

Which Integrations & APIs skills are most installed?

Popular Integrations & APIs skills on SkillMD right now include web3-gaming, api-designer, alterlab-ena. Rankings shift as installs change; sort this page by "Most downloaded" for the live list.

Do Integrations & APIs skills work with Claude Code and Cursor?

Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds add <owner>/<name>, or copy the file into your agent's skills directory.