# POSTHUMAN Network Hub

> Public network exploration, validator operations guidance, portfolio and NFT views, exact POSTHUMAN DAO routing, governance tools, reviewed infrastructure endpoints, and AI-ready network resources from POSTHUMAN.

Canonical base: https://hub.posthuman.digital

## Start here

- [Network Hub](https://hub.posthuman.digital/): home page with the Hub chat and the network router. The chat is not connected yet; when it is, it will answer read-only from the public API and the POSTHUMAN MCP. Until then use the router, site search or the API below.
- [Explorer](https://hub.posthuman.digital/explorer): search supported Cosmos networks and open canonical network workspaces.
- [Node Ops](https://hub.posthuman.digital/node-ops): reviewed copy-only installation, bootstrap, recovery, upgrade, monitoring, security, and relayer guidance.
- [Celestia Bridge Nodes](https://hub.posthuman.digital/explorer/celestia/bridge-nodes): intentionally partial official bootstrap registry for separate Celestia mainnet and Mocha-5 views, with an exact-tuple TCP/2121 reachability check and local-only authenticated DA self-check.
- [MCP & API](https://hub.posthuman.digital/mcp-api): developer and agent index with direct routes to MCP, Skills, and API.
- [MCP](https://hub.posthuman.digital/mcp-api/mcp): the POSTHUMAN MCP is live at `https://mcp.posthuman.digital/mcp` (Streamable HTTP POST, bearer key) with 11 live tools, all read-only, for network data and the skill catalogue. Setup formats for Claude, Codex, OpenClaw, Hermes, Cursor, Antigravity, Ollama (local models such as Qwen and DeepSeek-R1, through the ollmcp client), the DeepSeek API (also through ollmcp) and GrokBot.
- [Skills](https://hub.posthuman.digital/mcp-api/skills): 31 reviewed immutable network and operations skill sources.
- [API](https://hub.posthuman.digital/mcp-api/api): searchable directory for 33 public operations — 32 fixed GET projections and one bounded non-mutating Celestia bridge probe POST.
- [Developer Activity](https://hub.posthuman.digital/explorer/cosmoshub/dev-activity): transparent weekly primary-repository activity across the ten Explorer networks; not a quality or productivity score.
- [OpenAPI 3.1 contract](https://hub.posthuman.digital/openapi.json): authoritative paths, parameters, schemas, examples, freshness, provenance, and bounds.
- [API client guide](https://hub.posthuman.digital/api-client-guide.md): safe integration and generated-client rules.
- [Swap](https://hub.posthuman.digital/swap): cross-chain swaps in the official Skip Go application, loaded only after the visitor opts in; routes and signing happen in Skip Go and the visitor's wallet. The Hub holds no signer, key or allowance.
- [Portfolio](https://hub.posthuman.digital/portfolio): local-first named portfolios for multiple public accounts, with exact-asset filters, ranking, allocation, and opt-in browser-local value observations.
- [NFT](https://hub.posthuman.digital/nft): wallet-scoped NFT gallery with restricted media handling.
- [Airdrops](https://hub.posthuman.digital/airdrops): alphabetized English list of 26 past Cosmos ecosystem drops with reviewed original references where available; no current eligibility or claim availability is asserted.
- [Airdrop snapshot manifest](https://hub.posthuman.digital/airdrop-snapshots.json): currently empty fail-closed contract for future checksum-pinned eligibility datasets.
- [POSTHUMAN DAO](https://hub.posthuman.digital/dao): verified route to the exact POSTHUMAN DAO on DAO DAO; governance actions remain in DAO DAO and the user wallet.
- [Detailed agent guide](https://hub.posthuman.digital/llms-full.txt): routes, capabilities, and safety rules.
- [Machine-readable capability index](https://hub.posthuman.digital/agent-index.json): first-party JSON discovery record.
- [POSTHUMAN validator profile](https://hub.posthuman.digital/validator-profile.json): verified public identity and canonical routing for the POSTHUMAN validator on Cosmos Hub.

## How to use POSTHUMAN services

- Read chain data: call the public API with plain HTTPS GET, no key. Each operation returns one snapshot for all supported networks; filter by the network id field. Examples: `GET https://hub.posthuman.digital/api/validators`, `/api/governance`, `/api/network-stats`, `/api/market`. Check `generatedAt` and `warnings` first. Exact schemas are in `/openapi.json`; client rules in `/api-client-guide.md`.
- Look up one object: `/api/account/{networkId}/{address}`, `/api/validator/{networkId}/{operatorAddress}`, `/api/tx/{networkId}/{hash}`, `/api/block/{networkId}/{reference}`.
- Send a person to a page: link `/explorer/{network}/{section}` (for example `/explorer/osmosis/governance`) or `/node-ops/{network}/{section}` (for example `/node-ops/celestia/installation`). Network ids are listed in `/llms-full.txt`.
- Run or maintain a node: follow Node Ops for the network; commands are templates to review and run on your own host.
- Give an agent operations knowledge: use the reviewed skills at `/mcp-api/skills` (exact source and checksum per skill).
- Connect an agent through MCP: add `https://mcp.posthuman.digital/mcp` to your client with `Authorization: Bearer <key>` (keep the key in `POSTHUMAN_MCP_KEY`). Keys are issued to beta testers for now; there is no self-service key yet. Setup formats per client are on `/mcp-api/mcp`. Local models (Qwen, DeepSeek-R1 and other tool-calling models in Ollama) and the DeepSeek API connect through the ollmcp client.
- Stake with POSTHUMAN: identity and routing are in `/validator-profile.json`; staking is signed by the user in their own wallet.

## Important boundaries

- Public chain and market data can be delayed or unavailable; verify time, height, chain ID, and provenance before acting.
- Node Ops commands are templates for review and copying. The Hub does not reach a host, manage validator keys, restart services, or replace node data.
- Wallet signing is user-initiated in a compatible wallet. Never provide a seed phrase, private key, or validator key to the Hub or an agent.
- The POSTHUMAN MCP is live at `https://mcp.posthuman.digital/mcp` (also proxied at `/mcp-api/mcp` on this site) for bearer-authenticated POST. On the Hub path, browser GET opens documentation; GET with `Accept: text/event-stream` returns HTTP 405. Tools, all read-only: `list_networks`, `get_network_parameters`, `get_validators`, `get_governance`, `get_network_stats`, `get_consensus_health`, `get_snapshot`, `get_market`, `list_capabilities`, `get_capability_metadata` and `search_capabilities`. It never signs, broadcasts or touches keys. More API mappings are planned in `/mcp-tools-planned.json`.
- The API is public and read-oriented: 32 fixed GET projections plus one bounded non-mutating exact-tuple Celestia TCP probe POST. It is not an arbitrary RPC proxy and provides no host control, secret access, signing, broadcast, or deployment authority.
- Use only operations in the deployed OpenAPI contract. Do not infer APIs from frontend traffic or imported Node Ops guide text.
- The Airdrops page is historical. Its wallet checker remains disabled until an official endpoint or a reviewed checksum-pinned snapshot exists; never send an address to a third-party checker on the user's behalf.
- The DAO page is an exact outbound route, not a governance proxy. Verify the Cosmos Hub DAO address and every DAO DAO wallet prompt before acting.
- The validator profile does not claim rank, guaranteed performance, guaranteed yield, or endorsement. Verify mutable chain state from its live-data URL before using it.
- Third-party requests: the Hub itself runs no analytics or tracking. Depending on the network and page, browsers also call third-party hosts directly, which see the visitor's IP address. Direct and image hosts: keybase.io, s3.amazonaws.com, raw.githubusercontent.com, github.com, user-images.githubusercontent.com, github-production-user-asset-6210df.s3.amazonaws.com, i.rscdn.art, api.coingecko.com, mempool.space, blockstream.info, api.mainnet-beta.solana.com, api.testnet.solana.com, publicnode.com, api.celenium.io, stride-api.polkachu.com, walletconnect.com, walletconnect.org, secure.walletconnect.com, secure.walletconnect.org, api.web3modal.com, api.web3modal.org, data-api.avax.network, api.minascan.io, o1test.net, rpc.fastnear.com, near.org, drpc.org, intea.rs, gno.land, api.cartridge.gg, huginn.tech, espresso.network. The reviewed RPC scanner also contacts provider hosts from the generated network registry and decentralization maps only after the visitor clicks Scan reviewed RPCs; the exact set varies by network. The full disclosure is in the Explorer boundary section.

## Optional

- [Sitemap](https://hub.posthuman.digital/sitemap.xml)
- [Robots policy](https://hub.posthuman.digital/robots.txt)