Catalog›MCP servers›Developer tools›io.github.mrfentmen/2-dimensional-array-mcpIGio.github.mrfentmen/2-dimensional-array-mcp2-Dimensional Array MCP: read, check, lint, scaffold and run code. Open site Open in the app JSON README (API)READMELoading documentation…# awesome-servers One repo for three families of servers, each subtree keeping its own layout and tooling so it can still be built, run and published on its own. | Subtree | What it holds | Run one | |---|---|---| | [`mcp/`](https://github.com/mrfentmen/awesome-servers/blob/HEAD/mcp) | 338 TypeScript MCP servers, plus 1107 published packages in [`published/`](https://github.com/mrfentmen/awesome-servers/blob/HEAD/published) | `cd mcp/servers/<slug> && npm install && npm run build` | | [`acp/`](https://github.com/mrfentmen/awesome-servers/blob/HEAD/acp) | 79 Python ACP agents | `python3 acp/agents/<name>/agent.py` | | [`a2a/`](https://github.com/mrfentmen/awesome-servers/blob/HEAD/a2a) | 37 Python A2A servers plus the shared `a2a_kit` | `python3 a2a/servers/<name>/server.py` | | [`watchd/`](https://github.com/mrfentmen/awesome-servers/blob/HEAD/watchd) | a threshold watcher that runs the feeds between editor sessions | `python3 watchd/watchd.py --config conditions.json --loop` | | [`site/`](https://github.com/mrfentmen/awesome-servers/blob/HEAD/site) | the published site: registry with search, the public-feed atlas, watchd plans | <https://mrfentmen.github.io/awesome-servers/> | Most servers read public data with no key of their own; the ones wrapping a vendor API take that vendor's key. **Nothing in this repo asks a caller to pay.** On 2026-10-17 the licence machinery was removed for good: the per-tool `src/license.ts` gates are gone from the MCP servers, and the A2A and ACP trees no longer carry the hosted licence-gateway half — the skills that used it now answer with an explicit not-implemented stub. Nothing here asks a caller to pay, and nothing they run is refused with a buy link. Nothing here is generated: each subtree's README says what its servers read, and every server has its own unit tests (`mcp/servers/<slug>/tests`, `acp/agents/<name>/tests`, `a2a/servers/<name>/tests`) plus a live smoke check (`tools/smoke*.py`, `a2a/tools/smoke_all.py`). ## Novel and original Nearly all of this is first-of-its-kind work, not a port of an existing catalogue. Before each server or agent was built, it was checked against the official tool lists (the MCP registries, `agentclientprotocol.com`'s agent list and registry) and a live GitHub search for the same domain, and the research logs record what was found and why it still counted as missing — see [`mcp/MISSING.md`](https://github.com/mrfentmen/awesome-servers/blob/HEAD/mcp/MISSING.md), [`acp/MISSING.md`](https://github.com/mrfentmen/awesome-servers/blob/HEAD/acp/MISSING.md) and [`a2a/docs/`](https://github.com/mrfentmen/awesome-servers/blob/HEAD/a2a/docs). Highlights: * The MCP side holds TypeScript servers, one npm package each, and 1039 published packages under `published/`; mcp/MISSING.md documents the check that preceded every build: what was searched, what was skipped and why the domain still counted as uncovered. * On the ACP side there were **zero domain agents** before this repo — every agent on the official list was a coding agent. These 79 Python agents are the first non-coding ACP agents, and several use protocol surfaces no other agent uses in production (`session/request_permission` for dataset reads, `fs/write_text_file` for a briefing file, `session/cancel` for a conditional watch, image content blocks, a live SSE push feed), each proved-unused in the wild by search at build time. Two more firsts carry their own proof: the [`orchestrator`](https://github.com/mrfentmen/awesome-servers/blob/HEAD/acp/agents/orchestrator) is an agent whose feeds are *agents* — it spawns sibling repo agents as real ACP child processes and merges their answers — and the [`nyc`](https://github.com/mrfentmen/awesome-servers/blob/HEAD/acp/agents/nyc) pack is the first multi-agency city surface. * [`acp/MISSING.md`](https://github.com/mrfentmen/awesome-servers/blob/HEAD/acp/MISSING.md) doubles as the **public-feed atlas**: every keyless feed probed live, with its date, what it answered and whether it still works. The published site renders that table at <https://mrfentmen.github.io/awesome-servers/atlas.html>. * The pattern across all three subtrees is the same thesis: wrap one real, keyless public dataset, answer honestly about what the feed did and did not say, and keep the whole thing small, tested and self-contained. ## Publishing * MCP servers publish from `mcp/servers/<slug>` (its own `package.json`, version and README). * ACP and A2A servers are repo-run today (Python, no packaging step). ## Built on top of it Creatures that use this corpus as their world live in the sibling repo [`mrfentmen/superagents`](https://github.com/mrfentmen/superagents) (public, with its own claim-check in `MISSING.md`): * **polymath** — routes your question to the most fitting agents of this repo, spawns each as a real ACP child process, and merges the answers into one brief with per-row citations; a sibling that fails appears as a named row, never silence. Its registry is a data file and its ranking is deterministic word-scoring, not a model opinion. * **sentry** — one plain sentence ("watch air quality in Denver over 150") becomes a tracked watch: a permission-asked protocol write produces the conditions file this repo's `watchd/` obeys unchanged, plus the activation lines. Checks it can author today: air thresholds, quake magnitudes within a radius, river gauges at flood stage. * **fedora hat guy** — the persona agent in his own repo [`mrfentmen/fedora-hat`](https://github.com/mrfentmen/fedora-hat): says "never miss" and means it — one sentence installs the full crown of watches (air + quakes, gauge-named flood) in one permissioned write, and your other questions are forwarded to the siblings above with every row cited. * **instink** — the instinct agent in his own repo [`mrfentmen/instink`](https://github.com/mrfentmen/instink): compiles a skill into a reflex — a matcher plus the answer it fires, with hit/miss counters and honest promotion/demotion. The skill doc stays one step away, never deleted. * **contextink** — the context agent in his own repo [`mrfentmen/contextink`](https://github.com/mrfentmen/contextink): you say "do this" and it acquires the context from the repo, git, and recent files so you don't have to explain it; asks only the minimal high-information-gain questions when acquisition fails. * **rewind** — the replay agent in his own repo [`mrfentmen/rewind`](https://github.com/mrfentmen/rewind): replays agent runs and mutates one variable to see what would have happened. Replay + mutate + diff for agent traces. * **scopink** — the scope agent in his own repo [`mrfentmen/scopink`](https://github.com/mrfentmen/scopink): checks if an action is within the scope of what was asked. Detects scope creep in agent plans. * **curious** — the curiosity agent in his own repo [`mrfentmen/curious`](https://github.com/mrfentmen/curious): proactively seeks information it doesn't have. Scans for knowledge gaps, seeks answers, learns facts. * **bored** — the idle agent in his own repo [`mrfentmen/bored`](https://github.com/mrfentmen/bored): uses idle time productively. Consolidates memories, explores areas, prepares for tasks. Point the polymath at a checkout of this repo with `AWESOME_SERVERS_HOME=$PWD/awesome-servers` and it federates across the two repos live. ## Published snapshot (`published/`) `published/` holds one directory per npm package, byte-for-byte what the registry serves: 1039 packages, every version matching npm `latest`. - `published/INDEX.md` is generated from the tree by `python3 scripts/index-published.py`. - `scripts/sync-published-snapshot.py` re-downloads every package from npm; run it only when every local fix has been published, because it overwrites `dist/` from the tarballs. - One package carries a licence gate (`MCP_LICENSE_KEY`): `@mrfentmen/vg-resource-mcp`. Another 495 still ship tools that answer `Not yet implemented`; `published/INDEX.md` lists every one of them. - Every package links to this repo (`mrfentmen/awesome-servers`) as its source. `servers/` holds the older per-server source that predates the snapshot. Where the two disagree, `published/` is what users actually install. DetailsTypeMCP serversTopicDeveloper toolsPublishermrfentmenSourceofficialCategoryToolsWhere it runsOn my computerVersion1.0.0Proposed changes2Last updateNov 10, 20265 days agoProject statusActiveLanguageTypeScriptAddedNov 10, 20265 days agoUpdatedNov 10, 20265 days agoSource idio.github.mrfentmen/2-dimensional-array-mcpMoreMore mcp servers on Developer toolsAll from mrfentmenA–Z index
