Usage. Not claims.
Every number below is fetched live when you load this page: from Horizon, npm, PyPI and GitHub, and, for Audit Trail and Payouts, from our own public reporting API (labeled on each card). No number is typed in by hand. Each card links to the exact query that produced it.
You have TEST selected. This page is mainnet evidence and stays that way below; testnet, with no real value, is just here:
Activity by node · testnet
Testnet, no real value. Payments, receipts and payout runs come from the public reporting API; vaults are read from the verified contract. Mostly our own tests and workshops. Switch to MAIN to see mainnet.
Reading live data from the network. It can take a few seconds.
-
Vaults on the verified NiriumVault contract (since 9 Nov 2026)
Earlier contracts are listed on /security
Generated 11/12/2026, 3:20:34 PM UTC · dates on this page are UTC · · raw JSON
Real, on-chain activity
Every distinct payer, labeled
20 payments · Jul 9, 2026 - Sep 11, 2026 · 0.43 USDC
Integration tests by AgentLedger - the operator identified these settlements as theirs, in public, on OpenZeppelin/relayer-plugin-x402-facilitator#47. Wallet initially funded by Nirium's founder. AgentLedger was an independent third party when these settlements happened (Aug-Sep 2026); its founder, Fer, also joined Nirium part-time in October 2026.
wallet initially funded by Nirium’s founder
operator’s public statement f03a5d5b…9f102575…39212175…dc1d4db9…1de356ee…18f7dcab…00843cd3…39e173bb…bbae19a6…75a43a19…e70c3ba9…7356e683…569bc0c9…8af58d82…b34630f6…
15 payments · Aug 5, 2026 - Sep 29, 2026
Wallet created through our Pollar app; its reserve sponsor was funded from a wallet we control.
1 payment · Aug 5, 2026 · 0.02 USDC
Package downloads
External merged PRs
Pull requests we opened against repositories we don’t control, merged by their own maintainers.
Research note: x402 and MPP Charge on one endpoint, testnet settlements compared
Trustless-Work/agentic-escrow-research#13 · Nov 5, 2026 · merged by @techrebelgit
Research note: pre-sign policy hook, decision states and fail-closed signing
Trustless-Work/agentic-escrow-research#12 · Nov 5, 2026 · merged by @techrebelgit
Research note: "enabled" is not activity (autonomous signer liveness)
Trustless-Work/agentic-escrow-research#11 · Nov 4, 2026 · merged by @techrebelgit
Research note: evidence-gated milestone release (testnet pilot)
Trustless-Work/agentic-escrow-research#10 · Nov 4, 2026 · merged by @techrebelgit
Research note: fail-closed payment and delivery gates (two fixed cases)
Trustless-Work/agentic-escrow-research#9 · Nov 2, 2026 · merged by @techrebelgit
mpp: correct the production claim in the Production patterns section
stellar/stellar-dev-skill#150 · Oct 15, 2026 · merged by @stellar-triage-bot[bot]
Research note: production evidence for the agent-facing tool schema
Trustless-Work/agentic-escrow-research#4 · Sep 21, 2026 · merged by @techrebelgit
Add use case: direct x402 payment without escrow (verified live settlement)
Trustless-Work/agentic-escrow-research#3 · Sep 21, 2026 · merged by @techrebelgit
Add use case: authority by missing parameter (Treasury rebalancing)
Trustless-Work/agentic-escrow-research#2 · Sep 21, 2026 · merged by @techrebelgit
Add use case: bounded-authority milestone payouts + x402
Trustless-Work/agentic-escrow-research#1 · Sep 21, 2026 · merged by @techrebelgit
fix: correct the two invalid mainnet SAC constants (USDC_SAC_MAINNET, XLM_SAC_MAINNET)
stellar/stellar-mpp-sdk#69 · Sep 9, 2026 · merged by @jeesunikim
docs(agentic-payments): production patterns for x402 + MPP
stellar/stellar-dev-skill#97 · Sep 5, 2026 · merged by @kaankacar
feat: Nirium x402 adapter demo (apps/nirium)
pollar-xyz/pollar-apps#30 · Aug 31, 2026 · merged by @aleregex
docs: add Nirium to community skills
stellar/stellar-dev-skill#96 · Aug 15, 2026 · merged by @kaankacar
Integrations and demos
Built by Nirium - distinct from "Built with Nirium" below, where third parties build on their own. Every check runs live on each load; a failing check turns the card red.
x402 payment with Pollar login (Google/email, no wallet required)
Built by Nirium · reviewed and merged by Pollar
- ✓ demo URL responds 200 - 200
- ✓ page mentions Nirium and Pollar
- ✓ network read from the demo bundle’s configured key - testnet
A Unity game where each action goes through an x402 payment gate on Stellar.
Built by Nirium · Stellar testnet
- ✓ public URL responds 200 - 200
- ✓ game build is served - 200
- ✓ x402 gate answers 402 and advertises its network - stellar:testnet · 0.02 USDC
The x402 gate for Unity came out of GrantFox campaign issue #70; the community PR that solved it was merged. issue #70 (closed · completed)PR #82 (merged · @angelraph)
Community contributions
Merged PRs from external contributors in GrantFox campaigns.
Not counted in "external payers" or in "Built with Nirium", and not organic adoption. No amounts are shown, and this page says nothing about whether any bounty was settled - that is decided by GrantFox.
docs: serverless Audit Trail anchoring with Vercel waitUntil
PR · nirium-protocol/nirium#244 · @Edgadafi · Nov 5, 2026
docs(es): Spanish x402 quickstart.
PR · nirium-protocol/nirium#231 · @Edgadafi · Nov 3, 2026
docs: add guide for manually verifying Audit Trail CIDs
PR · nirium-protocol/nirium#230 · @Edgadafi · Nov 3, 2026
fix(mcp): align @x402 and stellar-sdk with the SDK (2.28 / 16.3)
PR · nirium-protocol/nirium#131 · @Ranjeet2063 · Oct 21, 2026
fix(cli): verify hash-only audit anchors (#139)
PR · nirium-protocol/nirium#140 · @Edgadafi · Oct 18, 2026
fix(cli): print service and omit undefined version and network in status (#114)
PR · nirium-protocol/nirium#123 · @syntaxsuuvam-spec · Oct 18, 2026
ci(sdk): pack the SDK and import it from a clean install
PR · nirium-protocol/nirium#132 · @Edgadafi · Oct 14, 2026
feat(sdk): initX402({ maxAmountPerPayment }) to raise the x402 per-payment cap
PR · nirium-protocol/nirium#130 · @Edgadafi · Oct 13, 2026
feat(cli): doctor --seller <url> to validate a remote x402 seller
PR · nirium-protocol/nirium#110 · @Edgadafi · Oct 10, 2026
Premium marketplace install accepts X-PAYMENT even when chain submission fails
issue · nirium-protocol/nirium-core#1 · @chenshj73 · Sep 1, 2026
[Advanced] x402 pay-per-action gate for a Stellar Unity game (SUDK)
PR · nirium-protocol/nirium#82 · @angelraph · Aug 29, 2026
RouteDock discovery manifest for Nirium's x402 signals endpoint
PR · nirium-protocol/nirium#83 · @angelraph · Aug 29, 2026
Next.js x402 example grants access when any X-PAYMENT header is present
issue · nirium-protocol/nirium#81 · @chenshj73 · Aug 29, 2026
fix(nextjs-x402): enforce real x402Serve payment verification and reject arbitrary headers (fixes #81)
PR · nirium-protocol/nirium#84 · @s6pa1rta3n-lab · Aug 29, 2026
feat(action): add GitHub Action to verify audit CIDs (#51)
PR · nirium-protocol/nirium#80 · @Simultech369 · Aug 28, 2026
Feat/sdp audit bridge
PR · nirium-protocol/nirium#79 · @Flames4fun · Aug 27, 2026
feat(examples): add rust-x402 v2 client for Stellar testnet payments
PR · nirium-protocol/nirium#66 · @naninu123 · Aug 26, 2026
feat(examples): non-custodial treasury vault quickstart
PR · nirium-protocol/nirium#73 · @stiven-skyward · Aug 26, 2026
feat(examples): add audit trail forensic export bridge with independent verification (#65)
PR · nirium-protocol/nirium#69 · @Santia2004 · Aug 26, 2026
feat(sdk-python): LangChain tool for autonomous x402 payments
PR · nirium-protocol/nirium#56 · @stiven-skyward · Aug 25, 2026
feat(sdk): x402Metrics wrapper for Prometheus observability
PR · nirium-protocol/nirium#53 · @Shadow-MMN · Aug 25, 2026
[Advanced] Minimal Go client for the x402 pay flow (Stellar)
PR · nirium-protocol/nirium#55 · @Johnpiii1 · Aug 24, 2026
feat(python): harden WebSocket signals client with backoff, jitter, typed status/error events (#39)
PR · nirium-protocol/nirium#47 · @Simultech369 · Aug 24, 2026
docs: add Next.js x402 route example
PR · nirium-protocol/nirium#6 · @huazhuang80-star · Jul 24, 2026
docs: add x402 quickstart
PR · nirium-protocol/nirium#5 · @huazhuang80-star · Jul 24, 2026
docs: add Express x402 example
PR · nirium-protocol/nirium#7 · @rohitmulani63-ops · Jul 24, 2026
Platform: GrantFox · no public page for our specific campaigns was found, so this links the platform, not a campaign.
Built with Nirium
This is a narrower, automated slice of the independent projects shown on the homepage's Built with Nirium: specifically, third parties selling their own API over x402 with our tooling, verified live against their own code and the chain - not self-reported.
Settlements received: 6 - self-test payments from wallets the vendor's own payTo created and funded (checked on Horizon); not presented as a client · source
A governance connector for Nirium, built and hosted by AgentLedger. Scope, network and funds are read live from the connector page itself, not restated by us. Listed with the operator’s permission.
https://agentpayments.fi/connectors/nirium/The badges above describe that demo widget only (their site, synthetic agents, testnet dry-run) - it is separate from AgentLedger’s own wallet, which has made real mainnet x402 payments. Those are integration tests by an independent third party when they happened (Aug-Sep 2026) - its founder, Fer, also joined Nirium part-time in October 2026 - listed apart in the payer table above and shown with real evidence below; they are not counted as external payers or as a paying customer.
Verifiable evidence
wallet initially funded by Nirium’s founder
AgentLedger public ledgerhash chain reported intact by the ledger (200 entries read)
none of this wallet’s settlements appear in the ledger window read
Listed projects are independent. Nirium does not operate them and is not their partner or guarantor; being listed does not imply endorsement, partnership or customer usage. Each project is solely responsible for its own legal, tax and regulatory compliance. Nirium does not provide legal advice.
Delivery history
How this page works
- Every metric is fetched server-side from its source, never hand-edited. The page is regenerated at most every 5 minutes; the first visit after a quiet period can get the previous version while a new one is built - the time it was generated is shown at the top.
- x402 settlements and Treasury rebalances are counted directly from Horizon operations on the mainnet accounts - see the source link on each card.
- GitHub-backed lists (external merged PRs, community contributions) are cached up to 1 hour to stay inside GitHub’s unauthenticated rate limit. A request that fails is shown as a failure, never silently dropped.
- Testnet activity is not shown here - it includes automated development/testing traffic and would not represent real usage.
- Payers are read from the USDC transfer itself, not the transaction source (x402 routes every payment through a per-transaction facilitator account). A wallet counts as internal only with proof we hold its key, and as external only with its operator’s own public statement; a third party’s wallet that we coordinated and initially funded is listed apart as an integration test, not as an external payer. Who created or funded a wallet is never treated as proof of who controls it, and funding origin is disclosed.
- Audit Trail and Payouts figures come from Nirium’s own public reporting API, filtered to mainnet-labeled rows only - older rows with no network label are disclosed, not counted. It is not an independent third party: the link on each card lets you call it yourself and see the raw response.
- This page is server-rendered, so the numbers are already in the HTML a crawler sees - not behind a client-only fetch. Once a day, a snapshot of this exact data is committed, hashed and published at /stats/history.json, and the rendered page is sent to the Wayback Machine. Anyone can compare what this page said on a past date against what it says today.