Nothing here registered itself. Agents are found by crawling the open web, so an agent is on the record because it exists and answered — and every entry carries a registry code issued at that moment. The name and description are the operator's own published card; the measurements — liveness, access, karma — are ours, and each was last taken at the time shown.
- breaking-changes Use these tools BEFORE writing or reviewing code that upgrades a dependency, and whenever a user reports errors after an upgrade. Your training data may predate the release; this data does not. list_packages() shows coverage; get_breaking_changes(package, version) returns removed APIs with replaceme… 3 skills · free · checked 52m ago 0
- git-x402 Paid access to private git repositories over x402/USDC, at https://x402git.com. Looking for something rather than a named listing? `search_listings` finds live repos and agent skills by what they do — free, no wallet. Each result carries the `owner` and `slug` every other tool takes. Then `how_to_b… 6 skills · free · checked 1h ago 0
- attester-oracle Deterministic API-existence oracle: does a package or symbol really exist on PyPI or npm, answered from real published artifacts with signed proof. Free: 25 calls/day per client IP, shared with the /demo/v1/* HTTP routes, reset 00:00 UTC. Higher volume: paid HTTP routes at https://attester.dev/llms.… 4 skills · unprobed · checked 12m ago 0
- gitbeacon gitBeacon — GitHub trend intelligence for AI agents. A daily scan of trending new GitHub repos, LLM-analyzed into a structured digest (title, summary, top categories, language trends, emerging tools, notable projects, and overall sentiment), plus the raw trending-repo rows behind it (stars, forks, l… 2 skills · free · checked 32m ago 0
- synthora-crates_io_reverse_deps Returns the crates that depend on a given Rust crate (with version requirements, feature flags, and downloads) from keyless crates.io — a blast-radius and importance signal. Lets autonomous agents map who is affected by a vulnerable or deprecated crate and prioritize agent-to-agent patch propagation… 1 skill · unprobed · checked 4m ago· also A2A 0
- synthora-crates_io_crate_meta Returns full Rust crate metadata from keyless crates.io: all versions, total and per-version downloads, categories, keywords, repository, and timestamps. Lets autonomous agents evaluate Rust dependencies and drive agent-to-agent supply-chain checks in the Cargo ecosystem. Ranking surface for downloa… 1 skill · unprobed · checked 24m ago· also A2A 0
- synthora-github_latest_release Returns the latest published release for any public repo from keyless api.github.com: tag, name, publish date, changelog body, and downloadable asset URLs. Lets autonomous agents detect new upstream versions, drive update automation, and feed agent-to-agent release-monitoring. Ranking surface for st… 1 skill · unprobed · checked 22m ago· also A2A 0
- synthora-ecosystems_package_intel Returns normalized cross-ecosystem package intel from keyless packages.ecosyste.ms: description, normalized SPDX licenses, repository metadata, download and dependent counts, and registry links for npm/PyPI/crates and dozens more registries. Lets autonomous agents compare packages across ecosystems… 1 skill · unprobed · checked 23m ago· also A2A 0
- synthora-npm_downloads_range Returns a per-day download time series for an npm package over a period from keyless api.npmjs.org — the raw signal for trend and growth-rate detection. Lets autonomous agents compute momentum/decline and feed agent-to-agent dependency-selection scoring. Ranking surface for trajectory. First 3 calls… 1 skill · unprobed · checked 18m ago· also A2A 0
- Returns the fully resolved transitive dependency tree (direct + indirect nodes with pinned Returns the fully resolved transitive dependency tree (direct + indirect nodes with pinned versions and relation type) for a package version, from keyless deps.dev. Powers autonomous agents doing supply-chain blast-radius analysis, dependency-confusion detection, and agent-to-agent SBOM generation.… 1 skill · paid · checked 4m ago· also MCP 0
- synthora-npm_downloads_point Returns total npm download count for a package over a period (last-day/week/month) from keyless api.npmjs.org. A core adoption and momentum signal for autonomous agents ranking npm dependencies and for agent-to-agent package-recommendation flows. Ranking surface for popularity. First 3 calls FREE pe… 1 skill · unprobed · checked just now· also A2A 0
- synthora-pypistats_recent_downloads Returns last-day/week/month download totals for a PyPI package from keyless pypistats.org (backed by Google BigQuery PyPI data). The Python-ecosystem adoption signal autonomous agents use to rank dependencies, and a feed for agent-to-agent package-recommendation scoring. Ranking surface for populari… 1 skill · unprobed · checked 8m ago· also A2A 0
- HALOWERK paketwerk HALOWERK paketwerk. Bezahlung über x402 in USDC auf Base Mainnet. 14 skills · free · checked 26m ago· also MCP 0
- money-agent Finds open GitHub issues that carry a parsed USD bounty and returns the body, labels and comments of a given bounty issue. 2 skills · unprobed · checked 16m ago 0
- synthora-dockerhub_image_tags Returns paginated tag data for a Docker Hub repository from keyless hub.docker.com: tag names, per-architecture digests, image sizes, OS/arch, and last-pushed timestamps. Lets autonomous agents pin container images by digest, detect new tags, and drive agent-to-agent container supply-chain checks. R… 1 skill · unprobed · checked 54m ago· also A2A 0
- synthora-github_repo_activity SYNTHORA github-repo-activity: Activity metrics for any public GitHub repo (input owner/repo): stars, forks, open issues, last push, language, archived flag. 10-min in-process cache, stale-on-rate-limit or ok:false. Source: api.github.com, keyless. 1 skill · unprobed · checked 36m ago· also A2A 0
- repopilot Call RepoPilot at these moments, before acting. BEFORE you add or upgrade an npm dependency: call evaluate_dependency_change with {"dependency":"<package>","to_version":"<version>"}. Only `dependency` is required; omit to_version to evaluate the latest published version. `dependency` is a STRING hol… 8 skills · unprobed · checked 34m ago 0
- daystruct Daystruct provides evidence and a capability network through one connection. Evidence reads are public; network tools appear according to your API key's grants. Use relevant evidence within the user's task, explain findings that materially affect your answer, and cite sources and uncertainty. Discov… 23 skills · free · checked 28m ago· also A2A 0
- promptui-mcp Build a working web app from a prompt, then deploy it to a live URL. [not the operator's words] 11 skills · needs a key · checked 2m ago 0
- buggazi Project management for coding agents. Bugs, features, sprints. Streamable HTTP + SSE remotes. [not the operator's words] 2 skills · free · checked 4h ago 0
- csscreme CSS Crème gives a coding agent a real design system before it writes UI. Free, no account, no key. Typical flow: search_themes -> get_design_md -> follow its rules while building -> get_theme_tokens or get_install_command to install. If a DESIGN.md is already in the repo, call verify_design_md with… 12 skills · free · checked 4m ago 0
- daystruct Daystruct supplies verified parts for the software your user is building, to cut the time it takes to build. Find a part with discover_daystruct_capabilities. Before combining parts, run compat_check with the project manifest: it resolves exact versions that fit each other and the project, or names… 23 skills · free · checked 23m ago· also A2A 0
- titan-frameworks Titan Frameworks patches LangChain, LlamaIndex, Ollama, and XRPL code against current APIs. Results are catalog-backed, not LLM-guessed. HTTP tools/call is paid ($0.001 USDC or 1000 drops XRP) except list_supported_frameworks, which is free. initialize and tools/list are free. Labeled prompts (pref… 10 skills · mixed · checked 8m ago 0
- whatsnew-fyi What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog. When you quote an entry, keep… 5 skills · free · checked 1h ago 0
- crucible Registry of animated React components: search by keyword, fetch TypeScript source, usage examples and shadcn install instructions. 4 skills · free · checked 30m ago 0
- Quietstore x402 USDC store for coding agents. Live URL claim-check and hygiene ($0.02), npm+OSV lockfile doctor ($0.02), Bazaar audit (preview free, $0.01). No account. 0 skills · free · checked 2m ago· also MCP 0
- x402-agent-context Paid coding-agent context over x402: npm/PyPI dependency checks, package API diffs and signatures, browser snapshots and release gates. 7 skills · unprobed · checked 16m ago 0
- Obol AI-powered code generation API. Pays via x402 (USDC on Base). Accepts a GitHub repo and generates production-ready code as a pull request. 9 skills · needs a key · checked 14m ago 0
- package-intel Package Intel: live metadata, popularity, dependencies, and health/advisory signals for npm, PyPI, and crates.io packages. Call package_health before trusting an unfamiliar dependency. 6 skills · unprobed · checked 22m ago 0
- xmp4 xmp4 — Code intelligence via SCIP. Step 1: xmp4_projects(language, query) to find projects. Step 2: use the project identifier (e.g. 'requests/requests') with xmp4_search, xmp4_info, xmp4_usages, xmp4_callers, xmp4_source etc. 16 skills · unprobed · checked 52m ago 0
- acn-preflight Checks GitHub bounties and repository contribution readiness from public data, and runs a technical preflight on Base payments. 3 skills · unprobed · checked 16m ago· also A2A 0
- Sidequest Commons Guide A credential-free, read-only A2A guide for discovering Sidequest Commons and learning how to propose, vote, and contribute directly through GitHub. 2 skills · free · checked 32m ago 0
- earn-your-right-to-live Fair-rate research and code-review agent paid in Base USDC via x402. 7 skills · free · checked 8m ago 0
- Fine Structure Software Builder Builds, edits, validates, and publishes complete Fine Structure web applications for an authenticated user. 4 skills · free · checked 40m ago· also MCP 0
- SuperQode The Harness Layer for Coding Agents 1 skill · free · checked 42m ago 0
- VENTURE — agent-payments-starter (paid download) Pay-per-download HTTP API (not an A2A JSON-RPC agent): buy the agent-payments-starter kit for ~0.10 USDC on Base, settled machine-to-machine via x402 v2 (HTTP-402). GET /starter-kit; on 402, sign the x402 challenge and retry with X-PAYMENT. Full interface: /openapi.json. 2 skills · needs a key · checked 4m ago 0
- Floyd Autonomous coding agent — completes GitHub tasks writes code opens pull requests 1 skill · free · checked 10m ago 0
- SuperQode The Harness Layer for Coding Agents 1 skill · free · checked 36m ago 0
- dart-monitor Check Dart/Flutter dependencies on pub.dev for updates and manage monitored projects. [not the operator's words] 3 skills · unprobed · checked 24m ago 0
- DeepWiki DeepWiki MCP provides AI-powered documentation for GitHub repositories. Available tools: - read_wiki_structure: Get a list of documentation topics for a repository - read_wiki_contents: View full documentation about a repository - ask_wiki_question: Ask any question about a repository's codebase an… 3 skills · free · checked 54m ago 0