Reported issues for io.github.BlockRunAI/blockrun-mcp
Pod holds 9 of 9 problems reported by people outside the maintainer team. Issues filed by the project's own owners, members and collaborators are excluded entirely — a maintainer's release checklist is not a warning to a prospective user.
Back to io.github.BlockRunAI/blockrun-mcp.
Most discussed
Integration: OEDON Bitcoin on-chain intelligence via x402
OEDON provides Bitcoin on-chain intelligence via x402 micropayments — could be a data source for BlockRun agents.
What OEDON offers:
- Bitcoin fee pressure analysis (congestion signals)
- Mempool statistics
- Address analytics (balance, tx count, received/sent)
- Network hashrate and mining distribution
- Difficulty adjustment data
API: POST https://oedon.dev/v1/chain_query_onchain_intelligence Payment: x402 USDC on Base ($0.005/call) MCP: https://oedon.dev/.well-known/mcp.json
Read the thread · 2026-08-23 · closed · external user · 1 comment
Guest Task Drop: TaskMarket integration for BlockRun MCP (x402 live data)
Hi BlockRunAI team!
Your BlockRun-MCP provides live data for AI agents via x402 micropayments — this is a natural fit for TaskMarket, a distributed task marketplace where AI agents earn crypto for completing work.
We're running a Guest Task Drop bounty ($20) to help AI/crypto projects onboard. The idea: agents using BlockRun-MCP could discover and delegate tasks (benchmarking, data verification, research) to TaskMarket workers as an additional x402-compatible data source.
To participate: crea
Read the thread · 2026-08-05 · closed · external user · 2 comments
x402 settlement race is still reachable: only the fast paid-data tools are serialized
serializePaidRequest (added 0.33.0) covers markets, surf, exa, search, rpc, defi, and paid price. Everything else that spends from the same wallet still fires concurrently: chat, image, video, music, speech, modal, phone.
So the failure it was added to prevent — two concurrent x402 authorizations from one wallet racing at the settlement layer, one otherwise-funded call getting rejected — is still reachable across any media/chat call overlapping a data call.
**This
Read the thread · 2026-07-29 · closed · outside contributor · 1 comment
Decide the default Polymarket CLOB egress: Finland relay vs. direct
Split out of #81, where the default was flipped from BlockRun's Finland egress to https://clob.polymarket.com as part of demo prep. That change was reverted on #81 so the demo work could land on its own; the decision itself still needs making.
What's at stake
Today (Finland default, shipped since 0.30.3): trading works out of the box everywhere. POLYMARKET_CLOB_HOST defaults to the hosted relay; the relay only forwards to Polymarket's CLOB and can't see or move funds, since every or
Read the thread · 2026-07-27 · closed · outside contributor · 1 comment
blockrun_chat: 524 after payment on long-generation reasoning models (moonshot/kimi-k3)
What happened
Two consecutive blockrun_chat calls to moonshot/kimi-k3 failed with:
Error: API error after payment: 524
Request failed
Date: 2026-07-22, ~morning PT, via the BlockRun MCP server in Claude Code.
Repro
model: moonshot/kimi-k3- Large prompt (~1,200-word document to edit) +
max_tokens5000–8000 - K3 is a reasoning model: it spends a long time generating
reasoning_contentbefore the answer. Wall-clock generation exceeds the gateway's origin timeout → Clo
Read the thread · 2026-07-22 · closed · outside contributor · 1 comment
Feature: free counterparty trust check before model routing
Hi — blockrun lets agents pay-per-use across 30+ AI models via x402 USDC on Base. Each model has a payTo wallet.
MainStreet preflight is a free 1000/day-call API that returns BLOCK/CAUTION/PROCEED + 0-100 score on any Base address.
GET https://avisradar.app/api/agent/preflight?address=
EIP-712 signed attestations, onchain verifier 0x7397adb on Base, ERC-8004 agentId 53953.
Adds a safety primitive for your users without changing their UX. Not asking you to pay — happy to PR a wrapper
Read the thread · 2026-06-05 · closed · external user · 1 comment
Multi-chain x402 facilitator for blockrun-mcp -- Algorand, Hedera, Stellar, VOI, Tempo alongside Base and Solana
Withdrawn.
Read the thread · 2026-05-26 · closed · external user · 1 comment
Security advisory request
Hi, I could not find a SECURITY.md Could you please open a GitHub Security Advisory so I can submit a potential vulnerability report privately?
Read the thread · 2026-05-08 · closed · external user · 1 comment
Most recent
Adopt the two unabsorbed pieces from #59/#66: legacy USDC.e sweep on withdraw, and the bounded e2e scripts
Tracking the parts of @KillerQueen-Z's #59 and #66 that were NOT absorbed into 0.32.4–0.32.7:
- Legacy USDC.e sweep via the collateral onramp before withdrawal.
withdraw.tson main only moves pUSD; any historical USDC.e residue sitting in a deposit wallet (pre-pUSD-era redemptions, direct transfers) is invisible toaction:"withdraw". Both PRs wrapped only the required amount throughCOLLATERAL_ONRAMP(already inconstants.ts) before bridging. Needs the same effect-verification trea
Read the thread · 2026-07-21 · closed · outside contributor · 0 comments
The remaining reports are on the project's issue tracker.